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Home My WebLink About1 - 210 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 1 March 13, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/14/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 54 Air Range(%) 4.5-7.5% Weather/Temperature Snowing,20's Temperature(°F) 50-90 Placement Location: Footing 211 and 212 near southeast corner of job site. Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 211,Southwest corner 6091 32119610 9:50 11:15 4 7.5 55 - 15 Gallons Info Only 2nd Truck - - - - - 44 - - Notification of field test results: Cowboy,Jeff with PCL Construction Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32119610 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 37140 58540 55400 Compressive Strength(psi) 2960 4660 4410 Test Date 02/21/08 03/13/08 03/13/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments A��s�owa�d��ewas�emo�edf�omfoot��9be,o�e�o��eteP�a�ed.Se�o�d�N�kwa544de9,ees,T,oYw��hP��was�o��f�ed.�Y��de�swe,ehea�ed�oo�e,,2ode9�eesd��9��a�24ho�«��e.Field Technician John Williams Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 2 March 18, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/19/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 126 Air Range(%) 4.5-7.5% Weather/Temperature Clear 30's Temperature(°F) 50-90 Placement Location: Footings BLL.8/33.9 Methods Employed: Pumped to the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BLL.8/33.9 092 32119647 8:45 10:25 3 1/2 5.2 61 - 10 Gallons Notification of field test results: Tom with PCL Construction Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: g2 Lab ID 895 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 44380 55850 55500 Compressive Strength(psi) 3530 4440 4420 Test Date 02/26/08 03/18/08 03/18/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 3 March 18, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/19/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 126 Air Range(%) 4.5-7.5% Weather/Temperature Clear 40's Temperature(°F) 50-90 Placement Location: Footings BLL.8/33.9 Methods Employed: Pumped to the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footings BLL.8/33.9 0 32119651 10:17 11:10 4 5.3 56 - Notification of field test results: Tom with PCL Construction Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID 896 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 32780 60710 52380 Compressive Strength(psi) 2610 4830 4170 Test Date 02/26/08 03/18/08 03/18/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 4 March 18, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/19/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 126 Air Range(%) 4.5-7.5% Weather/Temperature Clear 30's Temperature(°F) 50-90 Placement Location: Footings BLL.8/33.9 Methods Employed: Pumped to the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BLL.8/33.9 Footings 6038 3211 12:12 12:49 4 1/4 6.1 59 8.0 Notification of field test results: Tom with PCL Construction Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 6038 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 47800 58270 62680 Compressive Strength(psi) 3800 4640 4990 Test Date 02/26/08 03/18/08 03/18/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 5 March 20, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/21/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 280 Air Range(%) 4.5-7.5% Weather/Temperature Partly Cloudy 20-30's Temperature(°F) 50-90 Placement Location: Footers at Gridlines BEEE.8/B57.9,BGGG.9/B62.4, BNN.4/B62.4 Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BEEE.8/657.9 6091 32119685 8:50 10:10 31/4 6.0 46 143.2 10 Notification of field test results: Tom with PCL Construction Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 6091 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 47350 52000 54620 Compressive Strength(psi) 3770 4140 4350 Test Date 02/28/08 03/20/08 03/20/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Tom with PCL notified of low temperature Field Technician John Williams Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 6 March 20, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/21/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 280 Air Range(%) 4.5-7.5% Weather/Temperature Partly Cloudy 20-30's Temperature(°F) 50-90 Placement Location: Footers at Gridlines BEEE.8/B57.9,BGGG.9/B62.4, BNN.4/B62.4 Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BEEE.8/657.9 0 32119693 10:46 11:35 6 7.2 50 138.2 15 Notification of field test results: Tom with PCL Construction and - Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 36370 51680 55720 Compressive Strength(psi) 2890 4110 4430 Test Date 02/28/08 03/20/08 03/20/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Tom with PCL Construction notified of high slump Field Technician John Williams Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 7 March 20, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/21/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 280 Air Range(%) 4.5-7.5% Weather/Temperature Partly Cloudy 20-30's Temperature(°F) 50-90 Placement Location: Footers at Gridlines BEEE.8/B57.9,BGGG.9/B62.4, BNN.4/B62.4 Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BEEE.8/657.9 6038 32119698 11:28 12:25 41/2 5.4 50 142.8 5 Notification of field test results: Tom with PCL Construction and - Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 6038 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 33620 54810 52860 Compressive Strength(psi) 2680 4360 4210 Test Date 02/28/08 03/20/08 03/20/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician John Williams Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 8 February 21, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/21/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 280 Air Range(%) 4.5-7.5% Weather/Temperature Partly Cloudy 20-30's Temperature(°F) 50-90 Placement Location: Footers at Gridlines BEEE.8/B57.9,BGGG.9/B62.4, BNN.4/B62.4 Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BEEE.8/657.9 0 32119703 12:30 1:25 7 6.1 46 140.4 Notification of field test results: Tom with PCL Construction and - Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 6038 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 38050 59440 52710 Compressive Strength(psi) 3030 4730 4190 Test Date 02/28/08 03/20/08 03/20/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Slump of 7"reported to Tom with PCL Field Technician John Williams Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 9 March 20, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/21/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 280 Air Range(%) 4.5-7.5% Weather/Temperature Partly Cloudy 20-30's Temperature(°F) 50-90 Placement Location: Footers at Gridlines BEEE.8/B57.9,BGGG.9/B62.4, BNN.4/B62.4 Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BNN.4/B62.4 6038 32119709 1:19 2:10 61/4 4.7 45 143.4 10 Notification of field test results: Tom with PCL Construction and - Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 6038 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 41760 54150 56910 Compressive Strength(psi) 3320 4310 4530 Test Date 02/28/08 03/20/08 03/20/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Slump of 6 1/4"reported to Tom with PCL Field Technician John Williams Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 10 March 20, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/21/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 280 Air Range(%) 4.5-7.5% Weather/Temperature Partly Cloudy 20-30's Temperature(°F) 50-90 Placement Location: Footers at Gridlines BEEE.8/B57.9,BGGG.9/B62.4, BNN.4/B62.4 Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BNN.4/B62.4 6036 32119715 2:09 3:00 6 5.5 44 140.4 Notification of field test results: Tom with PCL Construction and - Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 6036 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 37390 57720 54380 Compressive Strength(psi) 2980 4590 4330 Test Date 02/28/08 03/20/08 03/20/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Slimp of 6"report to Tom with PCL Field Technician John Williams Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 11 March 24, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/25/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 70 Air Range(%) 4.5-7.5% Weather/Temperature Clear in the 30's Temperature(°F) 50-90 Placement Location: Footings BNNN.4/71 Methods Employed: Pumped to the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BNN.4/71 430 32119736 9:49 10:55 31/2 5.2 61 - Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 6036 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 44840 59620 61890 Compressive Strength(psi) 3570 4740 4930 Test Date 03/03/08 03/24/08 03/24/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 12 April 23, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/27/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating/#37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 5 1/2 Air Range(%) 4.5-7.5% Weather/Temperature Clear in the 40's Temperature(°F) 50-90 Placement Location: Plinths BEE.6, BLL8/62.4 Methods Employed: Crane and hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Plinth BLL.8/62.4 3 32119805 12:07 1:20 6 7.3 62 142.2 - Notification of field test results: Tom with - with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32119805 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 38930 53810 55270 58410 Compressive Strength(psi) 3100 4280 4400 4650 Test Date 03/05/08 03/26/08 03/26/08 04/23/08 Test Age 7 28 28 56 Type of Fracture Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 13 March 28, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/29/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating/#37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 93 Air Range(%) 4.5-7.5% Weather/Temperature Clear in the 40's Temperature(°F) 50-90 Placement Location: Pump boom#1 Methods Employed: Pumped to point of piacement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Pump boom#1 6037 32119878 1:03 1:59 6 1/2 7.1 66 142.8 - Notification of field test results: Tom with PCL Construction Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32119878 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 42150 65920 70230 Compressive Strength(psi) 3350 5250 5590 Test Date 03/07/08 03/28/08 03/28/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 14 March 28, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/29/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 34 Air Range(%) 4.5-7.5% Weather/Temperature Clear Temperature(°F) 50-90 Placement Location: Footings/1058/1055 Methods Employed: Pumped the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footings/1058/1055 0 32119856 8:47 10:15 51/2 5.7 66 - - Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32119856 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 30210 59790 61320 Compressive Strength(psi) 2400 4760 4880 Test Date 03/07/08 03/28/08 03/28/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 15 March 28, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 02/29/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 93 Air Range(%) 4.5-7.5% Weather/Temperature Clear in the 40's Temperature(°F) 50-90 Placement Location: Pump boom#1 Methods Employed: Pumped to point of piacement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Pump boom#1 6045 32119884 2:40 3:45 6 1/4 6.5 70 141.8 - Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 49120 82140 84100 Compressive Strength(psi) 3910 6540 6690 Test Date 03/07/08 03/28/08 03/28/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 16- April 1, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/04/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 40 Air Range(%) 6%+/-1.5% Weather/Temperature Cloudy in the 20's Temperature(°F) 50-90 Placement Location: Footing at BZZ.9/49 Methods Employed: Placed by chute Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing at BZZ.9/49 6037 32119911 10:00 10:30 4 1/2 6.6 50 - 10 Notification of field test results: Tom with PCL and - Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 41480 54800 55150 Compressive Strength(psi) 3300 4360 4390 Test Date 03/11/08 04/01/08 04/01/08 Test Age 7 28 28 Type of Fracture Additional Comments Reinforcingsteeliorihisandsoulheastelevatorstaircasefoundationwallsobservedandappearedtobeplacedingeneralaccordancewilhiheprojectplansandspecifcations FI@�C�T@C�11lIC1a11 John Williams Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 17- April 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/05/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 24 Air Range(%) 4.5-7.5 Weather/Temperature Clear in the 20's Temperature(°F) 50-90 Placement Location: Shear Walls Methods Employed: Pumped to point of piacement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BGGG2/657.2-shear walls 6004 32119946 11:40 1:00 8 7.5 58 138.0 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32119946 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 48890 67730 70430 77230 Compressive Strength(psi) 3890 5390 5600 6150 Test Date 03/12/08 04/02/08 04/02/08 04/30/08 Test Age 7 28 28 56 Type of Fracture Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 18- May 1, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/06/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 46 Air Range(%) 4.5-7.5% Weather/Temperature Clear in the teens Temperature(°F) 50-90 Placement Location: Footing Methods Employed: Tailgated to the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BZZ.9/47.5 6004 3219 12:17 1:32 31/2 6.1 55 140.0 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 40080 56100 58630 64460 Compressive Strength(psi) 3190 4460 4670 5130 Test Date 03/13/08 04/03/08 04/03/08 05/01/08 Test Age 7 28 28 56 Type of Fracture Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 19 April 7, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/10/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 190 Air Range(%) 4.5-7.5% Weather/Temperature Clear Temperature(°F) 50-90 Placement Location: Footing Methods Employed: Point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 70/H.5 0 32120000 8:43 9:37 41/2 7.1 68 139.2 - Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120000 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 26300 37870 43910 Compressive Strength(psi) 2090 3010 3490 Test Date 03/17/08 04/07/08 04/07/08 Test Age 7 28 28 Type of Fracture T-5 Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 20 April 7, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/10/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 190 Air Range(%) 4.5-7.5 Weather/Temperature Clear in the 40's Temperature(°F) 50-90 Placement Location: Footing Methods Employed: Pumped to the Point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 70/H.5 0 32120009 10:20 11:10 5 6.2 61 143.2 - Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120009 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 33970 47680 50510 Compressive Strength(psi) 2700 3790 4020 Test Date 03/17/08 04/07/08 04/07/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 21 April 7, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/10/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 190 Air Range(%) 4.5-7.5 Weather/Temperature Clear in the 40's Temperature(°F) 50-90 Placement Location: Footing Methods Employed: Pumped to the Point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 70/H.8 6092 732120017 11:31 12:31 81/2 4.5 54 141.8 - Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 732120017 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 29700 46350 48040 Compressive Strength(psi) 2360 3690 3820 Test Date 03/17/08 04/07/08 04/07/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 22 April 7, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/10/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 190 Air Range(%) 4.5-7.5 Weather/Temperature Clear Temperature(°F) 50-90 Placement Location: Footings Methods Employed: Pumped to the Point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BNNN.4/52.3 6037 32120026 1:58 3:10 5 5.1 63 141.2 - Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120026 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 30910 44370 45630 Compressive Strength(psi) 2460 3530 3630 Test Date 03/17/08 04/07/08 04/07/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 23 April 9, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/12/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 87 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/30's Temperature(°F) 50-90 Placement Location: Footings at MM-57.2, BAAA.2-63.7 and BTT.9-71 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing at MM-57.2 6012 32120065 8:40 10:05 4 6.8 57 140.3 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120065 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 26500 39260 42690 Compressive Strength(psi) 2110 3120 3400 Test Date 03/19/08 04/09/08 04/09/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 24 April 9, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/12/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 87 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/30's Temperature(°F) 50-90 Placement Location: Footings at MM-57.2, BAAA.2-63.7 and BTT.9-71 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing at BTT.9-71 0 32120087 11:04 12:07 4 3/4 5.8 60 141.2 5 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120087 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 26920 39030 44930 Compressive Strength(psi) 2140 3110 3580 Test Date 03/19/08 04/09/08 04/09/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 25 April 10, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/13/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 110 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/20's Temperature(°F) 50-90 Placement Location: Footings at(M-Y)to(B40.3-49) Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Gridlines P-39.5 6037 32120124 7:42 9:04 4 1/2 5.8 55 141.2 5 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120124 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 31130 50310 46180 Compressive Strength(psi) 2480 4000 3670 Test Date 03/20/08 04/10/08 04/10/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 26 April 10, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/13/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 110 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/20's Temperature(°F) 50-90 Placement Location: Footings at(M-Y)to(B40.3-49) Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Gridlines M-41 0 32120133 9:29 10:33 5 6.6 57 139.8 5 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120133 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 29630 42660 40670 Compressive Strength(psi) 2360 3390 3240 Test Date 03/20/08 04/10/08 04/10/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 27 April 11, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/14/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 107 Air Range(%) 4.5-7.5% Weather/Temperature Clear/30's Temperature(°F) 50-90 Placement Location: Footings 1055, 1058, 1010, 1026 Methods Employed: Pump to point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1055 6093 32120125 11:55 1:10 5 6.1 57 142.2 - Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 32040 50060 49340 Compressive Strength(psi) 2550 3980 3930 Test Date 03/21/08 04/11/08 04/11/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 28 April 11, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/14/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 107 Air Range(%) 4.5-7.5% Weather/Temperature Clear/30's Temperature(°F) 50-90 Placement Location: Footings 1055, 1058, 1010, 1026 Methods Employed: Pumped to placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1058 6093 32120163 11:50 2:00 4 1/2 6.1 51 138.2 - Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 30930 44430 48300 Compressive Strength(psi) 2460 3540 3840 Test Date 03/21/08 04/11/08 04/11/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 29 April 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 490 Air Range(%) 6%+/-1.5% Weather/Temperature Sunny/20's Temperature(°F) 50-90 Placement Location: Northeast Tower Crane Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) West end of footing 6092 32120191 6:38 8:09 3 1/4 6.3 50 139.8 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120191 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 31170 45660 50150 35910 Compressive Strength(psi) 2480 3630 3990 2860 Test Date 03/25/08 04/15/08 04/15/08 03/31/08 Test Age 7 28 28 13 Type of Fracture Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 30 April 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating# Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 475 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/20's Temperature(°F) 50-90 Placement Location: Northeast Tower Crane Base Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Northeast Tower Crane Base-west half 0 32120199 7:58 8:47 4 1/2 6.9 55 138.7 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120199 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 33870 48150 49020 44040 Compressive Strength(psi) 2700 3830 3900 3500 Test Date 03/25/08 04/15/08 04/15/08 03/31/08 Test Age 7 28 28 13 Type of Fracture Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 31 April 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 475 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/20's Temperature(°F) 50-90 Placement Location: East Tower Crane Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Northeast corner of footing 321 32120206 8:51 9:50 4 3/4 6.9 53 137.9 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120206 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 35560 49440 51640 44010 Compressive Strength(psi) 2830 3930 4110 3500 Test Date 03/25/08 04/15/08 04/15/08 03/31/08 Test Age 7 28 28 13 Type of Fracture Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 32 April 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 475 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/20's Temperature(°F) 50-90 Placement Location: Northeast Tower Crane Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Southwest corner of footing 6037 32120211 9:25 10:20 5 1/2 7.0 54 137.5 5 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120211 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 34950 50960 47550 40520 Compressive Strength(psi) 2780 4060 3780 3220 Test Date 03/25/08 04/15/08 04/15/08 03/31/08 Test Age 7 28 28 13 Type of Fracture Additional Comments Tom with PCL Construction was notified of the high slump Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 33 April 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/18/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 475 Air Range(%) 6%+/-1.5% Weather/Temperature Sunny/20's Temperature(°F) 50-90 Placement Location: Northeast Tower Crane Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) South end of footing 6093 32120217 10:22 11:19 5 1/4 6.2 54 138.4 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120217 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 28400 49880 50110 39800 Compressive Strength(psi) 2260 3970 3990 3170 Test Date 03/25/08 04/15/08 04/15/08 03/31/08 Test Age 7 28 28 13 Type of Fracture Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 34 April 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/18/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 500 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/20's Temperature(°F) 50-90 Placement Location: Northeast Tower Crane Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Southwest corner of footing 0 32120222 10:57 11:50 5 1/4 7.0 56 137.7 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120222 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 29150 51110 47180 38410 Compressive Strength(psi) 2320 4070 3750 3060 Test Date 03/25/08 04/15/08 04/15/08 03/31/08 Test Age 7 28 28 13 Type of Fracture Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 35 April 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/18/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 500 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/20's Temperature(°F) 50-90 Placement Location: Northeast Tower Crane Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Southeast corner of footing 6038 32120228 11:58 12:21 5 6.8 53 138.2 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120228 Lab ID 988 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 26650 42930 46220 32780 Compressive Strength(psi) 2120 3420 3680 2610 Test Date 03/25/08 04/15/08 04/15/08 03/31/08 Test Age 7 28 28 13 Type of Fracture Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 36 April 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/18/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 500 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/20's Temperature(°F) 50-90 Placement Location: Northeast Tower Crane Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Middle of footing 0 32120235 12:31 1:18 6 6.0 53 138.6 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120235 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 28320 48700 49510 38830 Compressive Strength(psi) 2250 3880 3940 3090 Test Date 03/25/08 04/15/08 04/15/08 03/31/08 Test Age 7 28 28 13 Type of Fracture Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 37 April 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/18/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 500 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/20's Temperature(°F) 50-90 Placement Location: Northeast Tower Crane Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Middle of footing 0 32120242 1:18 2:09 5 1/2 6.7 56 137.8 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120242 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 28180 44770 45620 37510 Compressive Strength(psi) 2240 3560 3630 2980 Test Date 03/25/08 04/15/08 04/15/08 03/31/08 Test Age 7 28 28 13 Type of Fracture Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 38 April 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/18/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 500 Air Range(%) 6%+/-1.5% Weather/Temperature Partly Cloudy/20's Temperature(°F) 50-90 Placement Location: Northeast Tower Crane Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Northeast corner of footing 6037 32120247 1:55 2:50 6 1/4 6.9 54 138.1 10 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120247 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 25250 40560 41670 35650 Compressive Strength(psi) 2010 3230 3320 2840 Test Date 03/25/08 04/15/08 04/15/08 03/31/08 Test Age 7 28 28 13 Type of Fracture Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 39 April 16, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/19/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 6 Air Range(%) 6%+/-1.5% Weather/Temperature Clear/40's Temperature(°F) 50-90 Placement Location: Grade Beams at A3-BZZ.9/BTT.9 and A2-BGGG.2/BAAA.2 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 6091 32120281 2:00 3:25 4 5.5 51 140.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120281 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 12.57 Maximum Load 23960 27510 45290 40750 Compressive Strength(psi) 1910 2190 3600 3240 Test Date 03/22/08 03/26/08 04/16/08 04/16/08 Test Age 3 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 40 April 17, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/20/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 8 1/2 Air Range(%) 6%+/-1.5% Weather/Temperature 40 degrees Temperature(°F) 50-90 Placement Location: BQQQ.4/40.5 Grade Beam Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BQQQ.4/40.5 Grade Beam 6093 32120297 11:50 1:00 5 5.5 57 140.5 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120297 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 30010 45960 47320 29270 Compressive Strength(psi) 2390 3660 3770 2330 Test Date 03/27/08 04/17/08 04/17/08 03/24/08 Test Age 7 28 28 4 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 41 April 24, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/27/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 39 Air Range(%) 4.5-7.5% Weather/Temperature Clear/40's Temperature(°F) 50-90 Placement Location: Frost walls M/70 footing Methods Employed: Pumped ot the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) M.9/69 6092 32120498 8:51 10:25 61/2 7.5 57 142.4 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120498 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 48040 74410 65390 Compressive Strength(psi) 3820 5920 5200 Test Date 04/03/08 04/24/08 04/24/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 42 April 24, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/27/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 40 Air Range(%) 4.5-7.5% Weather/Temperature Clear/40's Temperature(°F) 50-90 Placement Location: D/71, D/65.5, H.S171 Footing Methods Employed: Pumped to the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing D/71 0 32120504 10:13 11:30 5 8.5 58 139.4 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 27040 35320 34270 42170 Compressive Strength(psi) 2150 2810 2730 3360 Test Date 04/03/08 04/24/08 04/24/08 05/22/08 Test Age 7 28 28 56 Type of Fracture Additional Comments Tom was notified of the high air content. Field Technician Justin Heinrick Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 43 April 25, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 03/28/08 Specifications Concrete Placed By: PCL Construction Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 90 Air Range(%) 4.5-7.5% Weather/Temperature Clear/40's Temperature(°F) 50-90 Placement Location: Footings at gridlines 41/BQQQ.4, M/63,and H/41 Methods Employed: Pumped to the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing M/63 6037 32120541 11:56 1:15 5 6.5 65 140.2 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120541 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 30240 43610 48330 Compressive Strength(psi) 2410 3470 3850 Test Date 04/04/08 04/25/08 04/25/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 CRDUIIIn ENGINEERING CDNSULTRNTS CONCRETE PROPERTIES Project: Ritz Carlton Residences Job Number: 08-6502 Date: 4/25/2008 Client: RCR Vail LLC 953 South Frontage Road West, Suite 215 Vail, Colorado 81657 Attn: Mr. David Williams Cylinder Set Number: 44 Compressive Strength of Concrete Cylinders Cast Date: 3/28/2008 Laboratory ID #: Placement Location: South Shoring wall Supplier/ Mix ID: Yenter on-site mix, approx .44 w/c ratio Fresh Concrete Test Data Specifications Slump (inches) NA (ASTM C 143) Air Content (%) NA (ASTM C 231) Temperature (°F) NA (ASTM C 1064) Unit Weight (pc� NA (ASTM C 138) Initial Cure Standard Initial Cure Final Cure ASTM C31 - Laboratory Curing Room Compressive Strength Test Data (ASTM C39) Cylinder Set Number 44 A 44 B 44 C 44 D Diameter(in.) 4.00 4.00 4.00 4.00 Cross Sect. Area (sq. in.) 12.57 12.57 12.57 12.57 Maximum Load (Ibf) 45,480 58,930 60,620 Compressive Strength (psi) 3620 4690 4820 Specified Strength (psi) Not provided Test Date 04/04/08 04/25/08 04/25/08 Age at Test (Days) 7 28 28 Hold 41 Inverness Drive East 7393 Dahlia Street P.O.Box 464 Englewood,CO 80112 Commerce City,CO,80022 Gypsum,CO 81637 Tel:(303)289 1989 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Fax:(303)289 6742 Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 45 May 2, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/04/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 10 Air Range(%) 4.5-7.5% Weather/Temperature 40's Temperature(°F) 50-90 Placement Location: Plinths at(#202),42/H.0 and (#198), MD/B65.4 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) (#202),42/H.0 and (#198), MD/665.4 6091 32120725 12:07 1:15 6 5.5 60 145.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120725 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 51820 66470 70480 Compressive Strength(psi) 4120 5290 5610 Test Date 04/11/08 05/02/08 05/02/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 46 May 2, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/04/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 30 Air Range(%) 4.5-7.5% Weather/Temperature 40's Temperature(°F) 50-90 Placement Location: Footing#1095-59/O Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing#1095,59/D.O 6037 32120726 12:26 1:45 5 5.5 62 142.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120726 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 38110 53240 52060 Compressive Strength(psi) 3030 4240 4140 Test Date 04/11/08 05/02/08 05/02/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 47 May 6, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/08/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 37 Air Range(%) 6%+/-1.5% Weather/Temperature 30's Temperature(°F) 50-90 Placement Location: BEE.6/72,4/72, R/72, (1075, 1083,and 1084)&A7/P/72,A6/4/72,A5/4/72 Methods Employed: Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Grade Beams 72/4,72, R/72 6003 32120756 8:52 10:00 6 6.2 55 140.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120756 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 27130 46200 44540 Compressive Strength(psi) 2160 3680 3540 Test Date 04/15/08 05/06/08 05/06/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments We notified Jeff and Tom of the slump. Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 48 May 8, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/10/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 130 Air Range(%) 4.5-7.5 Weather/Temperature Snow/20's Temperature(°F) 50-90 Placement Location: Footing at R/59(1074) Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) R/59 1074 footer 0 32120809 9:00 10:15 5 7.5 55 140.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120809 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 26550 39220 39650 Compressive Strength(psi) 2110 3120 3160 Test Date 04/17/08 05/08/08 05/08/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 49 May 8, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/10/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 130 Air Range(%) 4.5-7.5 Weather/Temperature Snow/20's Temperature(°F) 50-90 Placement Location: Footing at(1074)R/59 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1074 R/59 0 32120816 10:50 11:45 7 5.2 53 144.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120816 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 30700 46280 43040 Compressive Strength(psi) 2440 3680 3430 Test Date 04/17/08 05/08/08 05/08/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments We notified Tom of the 7"slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 50 May 8, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/10/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 130 Air Range(%) 4.5-7.5 Weather/Temperature Snow/20's Temperature(°F) 50-90 Placement Location: Footing at(1074)R/59 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1074 R/59 0 32120823 11:54 12:20 5 6.8 55 144.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120823 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 32040 46380 44970 Compressive Strength(psi) 2550 3690 3580 Test Date 04/17/08 05/08/08 05/08/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 51 May 9, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/11/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 20 Air Range(%) 4.5-7.5 Weather/Temperature Snow/20's Temperature(°F) 50-90 Placement Location: Grade Beam at 1085-1073 P/72 and KK/72 Methods Employed: Hopper/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Grade Beam at 1085-1073 P/72&KK/72 6036 32120849 12:50 1:45 6 5.5 58 140.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120849 Lab ID 49 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 46150 71330 72870 76770 Compressive Strength(psi) 3670 5680 5800 6110 Test Date 04/18/08 05/09/08 05/09/08 06/06/08 Test Age 7 28 28 56 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 52 May 10, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/12/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 186 Air Range(%) 4.5-7.5 Weather/Temperature Clear/20's Temperature(°F) 50-90 Placement Location: Footings 1074, 1066,and 1056 Methods Employed: Pumped to the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footings 1056 0 32120862 8:15 8:45 5 5.7 49 144.6 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120862 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 34580 41840 45330 Compressive Strength(psi) 2750 3330 3610 Test Date 04/19/08 05/10/08 05/10/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 53 May 10, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/12/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 186 Air Range(%) 4.5-7.5 Weather/Temperature Clear/20's Temperature(°F) 50-90 Placement Location: Footings 1074, 1066,and 1056 Methods Employed: Pumped to the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footings 1074 6037 32120856 6:51 8:10 6 6.0 51 144.2 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120856 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 33430 44940 42540 Compressive Strength(psi) 2660 3580 3390 Test Date 04/19/08 05/10/08 05/10/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 54 May 10, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/12/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 186 Air Range(%) 4.5-7.5 Weather/Temperature Clear/20's Temperature(°F) 50-90 Placement Location: Footings 1074, 1066,and 1056 Methods Employed: Pumped to the point of placement Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footings 1066 0 32120870 9:51 10:52 5 1/2 6.1 52 143.2 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120870 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 37960 48580 52400 Compressive Strength(psi) 3020 3870 4170 Test Date 04/19/08 05/10/08 05/10/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 55 May 12, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/14/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 100 Air Range(%) 4.5-7.5 Weather/Temperature Clear/30's Temperature(°F) 50-90 Placement Location: Footings at KK/647.5 and BRR.5/647.5 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Gridline KK/B47.5 6003 32120925 11:52 1:30 2 3/4 5.0 68 145.2 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120925 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 37920 56840 56900 Compressive Strength(psi) 3020 4520 4530 Test Date 04/21/08 05/12/08 05/12/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments We notified Tom and John of the slump. Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 56 May 12, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/14/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#3732400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 10 Air Range(%) 4.5-7.5 Weather/Temperature Clear/30's Temperature(°F) 50-90 Placement Location: Shear Wall at R/59.2 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Shear Wall at R/59.2 6093 32120938 3:00 3:45 6 6.5 74 140.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120938 Lab ID 57 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 45990 64850 66120 75100 Compressive Strength(psi) 3660 5160 5260 5980 Test Date 04/21/08 05/12/08 05/12/08 06/09/08 Test Age 7 28 28 56 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 57 May 12, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/14/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 15 Air Range(%) 4.5-7.5 Weather/Temperature Clear/40's Temperature(°F) 50-90 Placement Location: Footing at KK/647.5 and BRR.5/B47.5 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Gridline BRR.5/B47.5 6091 32120940 3:42 4:40 5 1/2 4.5 65 145.2 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32120940 Lab ID 58 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 27220 47530 45560 Compressive Strength(psi) 2170 3780 3630 Test Date 04/21/08 05/12/08 05/12/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 58 May 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/17/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 6 1/2 Air Range(%) 4.5-7.5 Weather/Temperature 30's Temperature(°F) 50-90 Placement Location: Grade beam at BEEE.6-W/71.2 Methods Employed: Hopper/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Grade beam at BEEE.6-W/71.2 6095 32121044 12:00 1:00 4 1/2 7.5 62 137.2 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32121044 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 28860 43030 43950 Compressive Strength(psi) 2300 3420 3500 Test Date 04/24/08 05/15/08 05/15/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 59 May 16, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37042550 Slump Range(in.) 3"-8" Total Cubic Yards Placed: 100 Air Range(%) 4.5-7.5 Weather/Temperature 30's Temperature(°F) 50-90 Placement Location: 2WL of Parking Sturctural Topping at BQQQ4-BTT.9/71-48 Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 2WL of Parking Sturctural Topping at BQQQ4-BTT.9/71-48 6095 32121053 7:00 AM 8:15 AM 5 1/2 4.5 62 145.2 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32121053 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 53980 74610 78560 Compressive Strength(psi) 4300 5940 6250 Test Date 04/25/08 05/16/08 05/16/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 60 May 16, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37042550 Slump Range(in.) 3"-8" Total Cubic Yards Placed: 100 Air Range(%) 4.5-7.5 Weather/Temperature 30's Temperature(°F) 50-90 Placement Location: Footings 1067 and 1082 at W/66514 abd 8/57.2 Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footings 1067 and 1082 at W/B6514 abd 8/57.2 6038 32121069 11:00 AM 12:15 PM 5 4.5 65 143.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32121069 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 63970 79560 81020 Compressive Strength(psi) 5090 6330 6450 Test Date 04/25/08 05/16/08 05/16/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 61 May 16, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 75 Air Range(%) 4.5-7.5 Weather/Temperature 40's Temperature(°F) 50-90 Placement Location: Footing 1092 at M/57.2 Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1092 at M/57.2 6092 32121083 1:55 PM 3:15 PM 4 1/2 6.5 65 141.2 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 37960 53830 58060 Compressive Strength(psi) 3020 4280 4620 Test Date 04/25/08 05/16/08 05/16/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 62 May 21, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 10 Air Range(%) 4.5-7.5 Weather/Temperature 40's Temperature(°F) 50-90 Placement Location: Level 2 Parking Garage 57.2/BTT.9-BSSS.3 Methods Employed: Crane and Hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Level 2 Parking at 57.2/BTT.9-BSSS.3 6093 32121182 7:15 8:30 7 8.0 65 136.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32121182 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 39550 64780 63580 Compressive Strength(psi) 3150 5160 5060 Test Date 04/30/08 05/21/08 05/21/08 Test Age 7 28 28 Type of Fracture Discarded Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 63 May 23, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/25/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 50 Air Range(%) 4.5-7.5 Weather/Temperature 30's Temperature(°F) 50-90 Placement Location: Level 2 Parking Garage BTT.9-BQQQ.4/B57.2-B47.5 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BTT.9-BQQQ.4-657.2-647.5 6095 32121273 7:02 8:15 7 4.0 60 144.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32121273 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 50810 72670 77490 Compressive Strength(psi) 4040 5780 6170 Test Date 05/02/08 05/23/08 05/23/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 64 May 7, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 04/30/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 65 Air Range(%) 4.5% Weather/Temperature 40's Temperature(°F) 50-90 Placement Location: Pad 7,8,&13 at Gridline 66/BTT.9&Footing 1100/F38 at A/43 pad 5&6 at 66/KK Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Pad 7,8,&13 at Gridline 66/BTT.9&Footing 1100/F38 at A/43 6025 32121412 6:58 8:20 4 1/2 4.5 68 144.0 pad 5&6 at 66/KK Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32121412 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 27970 42390 37900 Compressive Strength(psi) 2230 3370 3020 Test Date 05/07/08 05/28/08 05/28/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 65 May 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 05/02/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 30 cubic yards Air Range(%) 4.5% Weather/Temperature Snow/20's Temperature(°F) 50-90 Placement Location: Footing 1099 at C/44 Methods Employed: Hopper/bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1099 at C/44 6092 32121458 7:40 8:45 5 1/2 5.5 65 141.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32121458 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 32180 48060 49800 Compressive Strength(psi) 2560 3820 3960 Test Date 05/09/08 05/30/08 05/30/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 66 June 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 05/06/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 6 1/2 Air Range(%) 4.5-7.5% Weather/Temperature 50's Temperature(°F) 50-90 Placement Location: Mechanical Pad at H/70 and Grade Beam C.5 at C/47.5 Methods Employed: Hopper/bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Pad at H/70 and Grade Beam C.5 at C/47.5 6012 32121606 10:04 11:15 5 5.5 65 140.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32121606 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 32000 46860 43730 Compressive Strength(psi) 2550 3730 3480 Test Date 05/13/08 06/03/08 06/03/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 67 June 6, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 05/09/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 52 Air Range(%) 4.5-7.5% Weather/Temperature 40's Temperature(°F) 50-90 Placement Location: Footing 1101, 1102,and 1098 Methods Employed: Hopper/bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1101 at C/39, 1102 at F/35,and 1098 at D/42 6042 32121712 11:14 12:30 4 1/2 6.0 84 140.0 - Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32121712 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 32230 48050 48760 Compressive Strength(psi) 2560 3820 3880 Test Date 05/16/08 06/06/08 06/06/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 68 June 20, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 05/23/08 Specifications Concrete Placed By: Concrete Management Corporation Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 75 Air Range(%) 4.5-7.5% Weather/Temperature Sunny/50's Temperature(°F) 50-90 Placement Location: Gridlines SS to B48.4 and MMM to SSS,slab on grade Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Southwest corner of pour 6093 32122152 7:36 8:35 3 3/4 4.6 65 - 18 Notification of field test results: Jeff&Tom with PCL and CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122152 Lab ID 283 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 36110 51150 54450 Compressive Strength(psi) 2870 4070 4330 Test Date 05/30/08 06/20/08 06/20/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician John Williams Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 69 June 28, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 05/31/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating# Slump Range(in.) N/S Total Cubic Yards Placed: 66 Air Range(%) 4.5-7.5% Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Slab on grade BTT.9-BZZ.9/B57.2-B65.4 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Slab on grade BTT.9-BZZ.9/B57.2-B65.4 6091 32122388 7:31 8:15 5 1/2 6.5 60 140.0 - Notification of field test results: Jeff&Tom with PCL and CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122388 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 39360 45570 48150 Compressive Strength(psi) 3130 3630 3830 Test Date 06/07/08 06/28/08 06/28/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 70 July 4, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/06/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37542402 Slump Range(in.) 3-8" Total Cubic Yards Placed: 290 Air Range(%) 4.5-7.5% Weather/Temperature Chilly/50's Temperature(°F) 50-90 Placement Location: Slab on grade P.T. Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 662-71/BTT.9-BZZ.9 6038 32122592 6:10 7:15 5 4.5 68 145.0 - Notification of field test results: Jeff with PCL and Tom with CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122592 Lab ID 366 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 53300 77440 95620 94360 Compressive Strength(psi) 4240 6160 7610 7510 Test Date 06/09/08 06/13/08 07/04/08 07/04/08 Test Age 3 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 71 July 4, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/06/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37542402 Slump Range(in.) 3-8" Total Cubic Yards Placed: 290 Air Range(%) 4.5-7.5% Weather/Temperature Chilly/50's Temperature(°F) 50-90 Placement Location: Slab on grade P.T. Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BAAA.2-BNNN.8/71-61.9 6041 32122609 9:11 9:30 71/2 4.0 70 144.0 - Notification of field test results: Jeff with PCL and Tom with CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122609 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 59840 76970 92400 95590 Compressive Strength(psi) 4760 6130 7350 7610 Test Date 06/09/08 06/13/08 07/04/08 07/04/08 Test Age 3 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 72 July 4, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/06/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37542402 Slump Range(in.) 7+/-1" Total Cubic Yards Placed: 290 Air Range(%) 0-3% Weather/Temperature Chilly/50's Temperature(°F) 50-90 Placement Location: Slab on Deck,Terrace Level Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) B47.5-B57.2/BQQQ.4-BAAA.2 6037 32122622 10:16 11:20 81/2 2.0 70 144.0 - Notification of field test results: Jeff with PCL and Tom with CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122622 Lab ID 365 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 56470 74370 97940 10090 Compressive Strength(psi) 4490 5920 7790 800 Test Date 06/09/08 06/13/08 07/04/08 07/04/08 Test Age 3 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 73 July 4, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/06/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37542402 Slump Range(in.) 3-8" Total Cubic Yards Placed: 290 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Slab on Deck Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) B47.5-B51.2/BQQQ.4-BAAA.2 6041 32122634 10:15 11:30 8 2.5 70 144.0 - Notification of field test results: Jeff with PCL and Tom with CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 3.212E+09 Lab ID 364 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 61130 79260 84360 86430 Compressive Strength(psi) 4860 6310 6710 6880 Test Date 06/09/08 06/13/08 07/04/08 07/04/08 Test Age 3 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 74 July 9, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/11/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#37542401 Slump Range(in.) 3-8" Total Cubic Yards Placed: 6 1/2 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Columns on Terrrace Level Deck Methods Employed: A Bucket/Hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Columns 273,274,and 144 6003 32122819 1:37 2:35 8 4.5 68 140.0 10 Notification of field test results: Jeff with PCL and Tom with CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122819 Lab ID 417 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 62690 88640 90670 Compressive Strength(psi) 4990 7050 7220 Test Date 06/18/08 07/09/08 07/09/08 Test Age 7 28 28 Type of Fracture Additional Comments We notified Tom and Jeff of the 9"slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 75 July 10, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/12/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37024550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 80 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Precast composite Topping Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 46-72/C-W 6004 32212844 8:02 9:00 9 3.5 68 144.0 - Notification of field test results: Jeff with PCL and Tom with CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122844 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 69130 75870 73920 Compressive Strength(psi) 5500 6040 5880 Test Date 06/19/08 07/10/08 07/10/08 Test Age 7 28 28 Type of Fracture Additional Comments We notified Tom and Jeff of the 9"slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 76 July 10, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/12/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37024550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 80 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Precast composite Topping Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 46-72/C-W-Super P 6039 32122858 10:41 11:30 7 7.0 65 140.0 80z Notification of field test results: Jeff with PCL and Tom with CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122858 Lab ID 425 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 70130 86760 87940 Compressive Strength(psi) 5580 6900 7000 Test Date 06/19/08 07/10/08 07/10/08 Test Age 7 28 28 Type of Fracture Additional Comments We notified Tom and Jeff of the 9"slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 77 July 11, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/13/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 200 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Footing 1215&1103 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1215&1103 6032 3422907 12:00 12:40 7 6.0 68 140.0 Notification of field test results: Jeff with PCL and Tom with CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 3422907 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 32370 49250 51320 Compressive Strength(psi) 2580 3920 4080 Test Date 06/20/08 07/11/08 07/11/08 Test Age 7 28 28 Type of Fracture Additional Comments We notified Tom of the slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 78 July 11, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/13/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 200 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Footing 1215&1103 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1215&1103 6042 3212918 12:53 1:45 7 1/2 7.5 65 140.0 Notification of field test results: Jeff with PCL and Tom with CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122918 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 30720 52760 55940 Compressive Strength(psi) 2440 4200 4450 Test Date 06/20/08 07/11/08 07/11/08 Test Age 7 28 28 Type of Fracture Additional Comments We notified Tom of the slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 79 July 11, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/13/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 200 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Footing 1215 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1215 6091 32122926 1:50 2:15 5 1/2 7.5 68 140.0 Notification of field test results: Jeff with PCL and Tom with CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122926 Lab ID 442 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 34080 51450 50700 Compressive Strength(psi) 2710 4090 4030 Test Date 06/20/08 07/11/08 07/11/08 Test Age 7 28 28 Type of Fracture Additional Comments We notified Tom of the slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 80 July 11, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/13/08 Specifications Concrete Placed By: Concrete Management Corp. Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37542401 Slump Range(in.) 3-8" Total Cubic Yards Placed: 45 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: SW 8 Terrace level deck Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) SW 8 Terrace level deck 6037 32122932 3:25 4:00 5 4.5 65 144.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122932 Lab ID 426 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 12.57 Maximum Load 67000 62900 78470 112340 110270 Compressive Strength(psi) 5330 5010 6240 8940 8780 Test Date 06/16/08 06/16/08 06/20/08 06/20/08 07/11/08 07111/08 Test Age 3 3 7 7 28 28 Type of Fracture Additional Comments We notified Tom of the slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 81 July 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/17/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4+/-1" Total Cubic Yards Placed: 60 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Footings at RG/R9-R141 and R11/RG-RJ Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing RG/R9-R141 and R11/RG-RJ 6042 32122992 7:18 8:15 4 1/2 5.5 68 144.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122992 Lab ID 464 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 33790 51540 52700 Compressive Strength(psi) 2690 4100 4190 Test Date 06/24/08 07/15/08 07/15/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 82 July 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/17/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#3752401 Slump Range(in.) 3-8" Total Cubic Yards Placed: 23 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Column 407 Methods Employed: Hopper and bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Column 407 6037 32123037 1:12 2:15 7 1/2 6.0 65 140.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123037 Lab ID 465 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 77140 103310 107240 Compressive Strength(psi) 6140 8220 8530 Test Date 06/24/08 07/15/08 07/15/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 83 July 17, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/19/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37542401 Slump Range(in.) 3-8" Total Cubic Yards Placed: 81 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: 2nd level topping slab Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 42/C-BEE.6 6038 32123097 7:12 8:30 61/2 6.0 75 140.0 Notification of field test results: Tom with PCL Jeff with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123097 Lab ID 476 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 66970 85560 84170 Compressive Strength(psi) 5330 6810 6700 Test Date 06/26/08 07/17/08 07/17/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 84 July 17, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/19/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37542401 Slump Range(in.) 3-8" Total Cubic Yards Placed: 81 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: 2nd level garage topping Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 42/C-BEE.6 6093 32123109 9:22 10:40 61/2 4.5 70 144.0 Notification of field test results: Tom with PCL Jeff with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123109 Lab ID 477 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 86890 108650 110420 Compressive Strength(psi) 6910 8650 8790 Test Date 06/26/08 07/17/08 07/17/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 85 July 17, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/19/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 9 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Terrace level columns:408,407,379, 388,389,and 455 Methods Employed: Hopper/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 52.3/MMM column 407 6093 32123131 3:00 4:30 8 1/2 5.5 68 140.0 Notification of field test results: Tom with PCL Jeff with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123131 Lab ID 478 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 52260 85830 87040 Compressive Strength(psi) 4160 6830 6930 Test Date 06/26/08 07/17/08 07/17/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 86 July 18, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/20/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 300 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/60's Temperature(°F) 50-90 Placement Location: Footing 1228 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1228 M/28 6038 32123149 9:00 10:00 4 1/2 5.0 68 144.0 10 Notification of field test results: Tom with PCL Jeff with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123149 Lab ID 484 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 34210 52870 50710 Compressive Strength(psi) 2720 4210 4040 Test Date 06/27/08 07/18/08 07/18/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 87 July 18, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/20/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 300 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/60's Temperature(°F) 50-90 Placement Location: Footing 1228 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1228 M/28 0 32123159 10:13 11:00 5 6.0 70 140.0 10 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123159 Lab ID 485 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 34030 50330 52830 Compressive Strength(psi) 2710 4010 4200 Test Date 06/27/08 07/18/08 07/18/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 88 July 18, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/20/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 300 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/60's Temperature(°F) 50-90 Placement Location: Footing 1228 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1228 M/28 0. 32123172 11:40 12:45 3 6.0 68 140.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123172 Lab ID 486 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 37990 56420 59310 Compressive Strength(psi) 3020 4490 4720 Test Date 06/27/08 07/18/08 07/18/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 89 July 18, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/20/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 300 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/60's Temperature(°F) 50-90 Placement Location: Footijng 1228 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1228 M/28 6091 32123181 12:37 1:30 7 6.5 70 140.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123180 Lab ID 487 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 31010 49230 54890 Compressive Strength(psi) 2470 3920 4370 Test Date 06/27/08 07/18/08 07/18/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 90 July 18, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/20/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 300 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/60's Temperature(°F) 50-90 Placement Location: Footijng 1228 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1228 M/28 6092 32123189 1:40 2:30 5 5.5 70 140.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123189 Lab ID 488 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 37640 55520 58010 Compressive Strength(psi) 3000 4420 4620 Test Date 06/27/08 07/18/08 07/18/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 91 July 18, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/20/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#37542401 Slump Range(in.) 3-8" Total Cubic Yards Placed: 3 1/2 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/60's Temperature(°F) 50-90 Placement Location: Column 382 Methods Employed: Hopper/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Column 382 6025 32123196 3:45 5:00 9 6.0 70 140.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123196 Lab ID 483 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 61060 67980 90660 93540 Compressive Strength(psi) 4860 5410 7210 7440 Test Date 06/23/08 06/27/08 07/18/08 07/18/08 Test Age 3 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 92 July 22, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/24/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 30 Air Range(%) 4.5-7.5 Weather/Temperature 60's Temperature(°F) 50-90 Placement Location: Footings 1234, 1235,and 1236 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footings 1234, 1235,and 1236 0 32123330 9:10 10:15 5 5.5 68 142.0 10 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123330 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 89330 56180 58250 Compressive Strength(psi) 7110 4470 4640 Test Date 07/01/08 07/22/08 07/22/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 93 July 22, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/24/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#37542401 Slump Range(in.) 3-8" Total Cubic Yards Placed: 40 Air Range(%) 4.5-7.5 Weather/Temperature 70's Temperature(°F) 50-90 Placement Location: Shear walls at 1228 footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Shear walls at 1228 footing 0 32123371 1:40 2:30 8 5.0 68 142.0 10 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123371 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 84330 110090 111100 Compressive Strength(psi) 6710 8760 8840 Test Date 07/01/08 07/22/08 07/22/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 94 July 23, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/25/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 90 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Footing 1227 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1227 6091 32123418 1:16 2:30 5 5.0 70 142.0 - Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123418 Lab ID 534 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 40040 52620 56280 Compressive Strength(psi) 3190 4190 4480 Test Date 07/02/08 07/23/08 07/23/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 95 July 23, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/25/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 90 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Footing 1238 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1238 6037 32123430 3:03 3:50 5 6.0 70 140.0 - Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123430 Lab ID 535 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 38540 51740 53530 Compressive Strength(psi) 3070 4120 4260 Test Date 07/02/08 07/23/08 07/23/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 96 July 23, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/25/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 9 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Column 199 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Column 199 6037 32123434 4:19 5:00 9 5.0 70 140.0 - Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123434 Lab ID 536 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 70130 91670 94530 Compressive Strength(psi) 5580 7290 7520 Test Date 07/02/08 07/23/08 07/23/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 97 July 24, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/26/08 Specifications Concrete Placed By: CMC Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37042550 Slump Range(in.) 3-8 Total Cubic Yards Placed: 72 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/60's Temperature(°F) 50-90 Placement Location: Parking structure topping Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Topping at W-BZZ.9/647.5-70 6042 32123449 7:18 8:30 8 7.0 70 140.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123449 Lab ID 543 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 64180 89710 86470 Compressive Strength(psi) 5110 7140 6880 Test Date 07/03/08 07/24/08 07/24/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 98 July 24, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/26/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating#35542430 Slump Range(in.) 4"+/-1 Total Cubic Yards Placed: 39 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Footing 1240 at B/28 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing at B/28 6039 32123503 1:49 2:45 5 1/2 5.0 72 142.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123503 Lab ID 544 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 38580 53390 51680 Compressive Strength(psi) 3070 4250 4110 Test Date 07/03/08 07/24/08 07/24/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 99 July 24, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/26/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 7 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Columns 199 and 200, Level 1 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Columns 199 and 200 6025 32123512 3:06 4:00 8 1/2 4.0 68 144.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123512 Lab ID 545 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 86760 102290 102210 Compressive Strength(psi) 6900 8140 8130 Test Date 07/03/08 07/24/08 07/24/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 100 July 24, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/26/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating# Slump Range(in.) 3-8 Total Cubic Yards Placed: 24 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Footer 1237 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1237 0 32122580 2:19 3:30 9 5.0 72 142.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32122580 Lab ID 581 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 68100 93830 94830 Compressive Strength(psi) 5420 7470 7550 Test Date 07/03/08 07/24/08 07/24/08 Test Age 7 28 28 Type of Fracture Additional Comments We notified Jeff with PCL of the high slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 101 July 25, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/27/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37042550 Slump Range(in.) 3-8 Total Cubic Yards Placed: 72 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Level 2 parking composite topping Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Level 2 composite topping 0 32123531 7:30 9:15 9 6.0 80 141.0 1 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID 580 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 70200 90860 88520 Compressive Strength(psi) 5590 7230 7040 Test Date 07/04/08 07/25/08 07/25/08 Test Age 7 28 28 Type of Fracture Additional Comments We notified Jeff with PCL of the high slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 102 July 28, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 06/30/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 8 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Perimeter Wall Methods Employed: Hopper/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 6091 32123635 10:25 11:30 8 5.0 70 144.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123635 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 78230 118350 122760 Compressive Strength(psi) 6230 9420 9770 Test Date 07/07/08 07/28/08 07/28/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 103 July 31, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/03/08 Specifications Concrete Placed By: CMC Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8 Total Cubic Yards Placed: 50 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Terrace level composite Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Terrace IeveL Topping BTT.9-BEE.6/56-70 6042 32122840 7:16 8:30 9 5.0 72 142.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123840 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 67420 86350 88240 Compressive Strength(psi) 5370 6870 7020 Test Date 07/10/08 07/31/08 07/31/08 Test Age 7 28 28 Type of Fracture Additional Comments Notified Tom of slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 104 August 5, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/08/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 50 Air Range(%) 4.5-7.5 Weather/Temperature Sunny Temperature(°F) 50-90 Placement Location: Footings: 1028, 1059,and 1034 Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1034 at B40.3/BNNN.4 6037 32123965 1:25 2:30 3 5.5 70 140.0 Super P Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123840 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 42960 60630 63490 Compressive Strength(psi) 3420 4820 5050 Test Date 07/15/08 08/05/08 08/05/08 Test Age 7 28 28 Type of Fracture Additional Comments Notified Tom of slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 105 August 5, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/08/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8" Total Cubic Yards Placed: 8 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Column 406 Methods Employed: Hopper/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Column 406 at B48.4/BQQQ.4 6012 32123998 4:43 5:30 9 5.0 70 143.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32123998 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 71530 92110 92700 Compressive Strength(psi) 5690 7330 7380 Test Date 07/15/08 08/05/08 08/05/08 Test Age 7 28 28 Type of Fracture Additional Comments Notified Tom and Jeff of the slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 106 August 6, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/09/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4:+/-1": Total Cubic Yards Placed: 44 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Footing 1062&1060 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1062 and 1060 0 32124049 12:35 1:45 3 4.5 72 143.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124049 Lab ID 671 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 44050 59560 61950 Compressive Strength(psi) 3510 4740 4930 Test Date 07/16/08 08/06/08 08/06/08 Test Age 7 28 28 Type of Fracture Additional Comments Notified Tom and Jeff of the slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 107 August 7, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/10/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4+/-1" Total Cubic Yards Placed: 65 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Footing 1061 &1033 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1061 &1033 0 32124098 1:02 2:00 4 5.5 75 142.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124098 Lab ID 690 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 47260 58120 60570 Compressive Strength(psi) 3760 4630 4820 Test Date 07/17/08 08/07/08 08/07/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 108 August 8, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/11/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4:+/-1": Total Cubic Yards Placed: 47 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Footing 1031 &1032 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1031 34/BEEE.8 712 32124198 2:18 3:15 3 3/4 4.4 80 144.0 15 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124198 Lab ID 711 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 42950 56520 55510 Compressive Strength(psi) 3420 4500 4420 Test Date 07/18/08 08/08/08 08/08/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 109 August 12, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/15/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4:+/-1": Total Cubic Yards Placed: 10 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Slab on Grade Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Slab on Grade at M-P/66-70 6091 32124258 9:06 10:15 3 3/4 5.5 80 145.0 10 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124258 Lab ID 726 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 34120 61710 62020 Compressive Strength(psi) 2720 4910 4940 Test Date 07/22/08 08/12/08 08/12/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 110 August 12, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/15/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4:+/-1": Total Cubic Yards Placed: 61 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Footing B.6 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 6.6 6091 32124273 1:01 2:00 5 5.5 78 140.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124273 Lab ID 727 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 33800 52810 52790 Compressive Strength(psi) 2690 4200 4200 Test Date 07/22/08 08/12/08 08/12/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 111 August 13, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/16/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4:+/-1": Total Cubic Yards Placed: 46 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Footing 1168 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1168 6092 32124331 1:10 2:10 4 1/4 5.3 82 142.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124331 Lab ID 731 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 42540 63560 61810 Compressive Strength(psi) 3390 5060 4920 Test Date 07/23/08 08/13/08 08/13/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 112 August 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/18/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4:+/-1": Total Cubic Yards Placed: 220 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Slab on Grade 3 and 2A Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Slab on grade at H/65 6091 32124437 7:00 8:00 5 1/4 4.8 75 143.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124437 Lab ID 771 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 42760 59370 60510 Compressive Strength(psi) 3400 4720 4820 Test Date 07/25/08 08/15/08 08/15/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 113 August 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/18/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4+/-1" Total Cubic Yards Placed: 220 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Slab on Grade 3 and 2A Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Slab on grade at 65/Y 6036 32124458 9:26 10:20 5 1/2 6.0 75 141.0 10 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124458 Lab ID 772 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 34830 52710 49930 Compressive Strength(psi) 2770 4190 3970 Test Date 07/25/08 08/15/08 08/15/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 114 August 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/18/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4:+/-1": Total Cubic Yards Placed: 220 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Footings 1173, 1167, 1105,and B.7 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1173 6038 32124484 1:32 2:15 4 1/4 5.0 75 143.0 - Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124484 Lab ID 773 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 50980 67360 67170 Compressive Strength(psi) 4060 5360 5350 Test Date 07/25/08 08/15/08 08/15/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 115 August 19, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/22/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4:+/-1": Total Cubic Yards Placed: 9 Air Range(%) 4.5-7.5 Weather/Temperature 80's Temperature(°F) 50-90 Placement Location: S.O.G. Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) S.O.G.at pour 3 Mechanical Room 0 32124621 9:08 10:00 4 3/4 5.8 72 143.0 10 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124621 Lab ID 804 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 37890 53560 54580 Compressive Strength(psi) 3020 4260 4340 Test Date 07/29/08 08/19/08 08/19/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 116 August 21, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/24/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4:+/-1": Total Cubic Yards Placed: 130 Air Range(%) 4.5-7.5 Weather/Temperature 80's Temperature(°F) 50-90 Placement Location: S.O.G. Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) S.O.G.at 51/R 0 32124686 7:21 8:15 5 3/4 4.6 75 142.4 Super P Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124686 Lab ID 834 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 35600 57490 60120 Compressive Strength(psi) 2830 4570 4780 Test Date 07/31/08 08/21/08 08/21/08 Test Age 7 28 28 Type of Fracture Additional Comments Tom was notified of the slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 117 August 21, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/24/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4:+/-1": Total Cubic Yards Placed: 140 Air Range(%) 4.5-7.5 Weather/Temperature 80's Temperature(°F) 50-90 Placement Location: S.O.G. Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) S.O.G.at 51/P 6036 32124708 9:30 10:55 3 3/4 5.6 70 142.0 Super P&1 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124708 Lab ID 835 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 31300 59920 62990 Compressive Strength(psi) 2490 4770 5010 Test Date 07/31/08 08/21/08 08/21/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 118 August 21, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/24/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4+/-1": Total Cubic Yards Placed: 140 Air Range(%) 4.5-7.5 Weather/Temperature 80's Temperature(°F) 50-90 Placement Location: Footings Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1106 6003 32124726 11:58 12:45 3 4.3 70 145.2 10 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124726 Lab ID 836 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 35930 69810 68990 Compressive Strength(psi) 2860 5560 5490 Test Date 07/31/08 08/21/08 08/21/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Aftn: 119 August 22, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/25/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4+/-1": Total Cubic Yards Placed: 27 Air Range(%) 4.5-7.5 Weather/Temperature 80's Temperature(°F) 50-90 Placement Location: Footings Methods Employed: Bucket/Hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1164 at 23.4/BAAA.2 6039 32124759 1:24 2:15 4 1/2 6.2 72 141.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124759 Lab ID 842 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 47420 57820 61320 Compressive Strength(psi) 3770 4600 4880 Test Date 08/01/08 08/22/08 08/22/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 120 August 25, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/28/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4+/-1": Total Cubic Yards Placed: 68 Air Range(%) 4.5-7.5 Weather/Temperature 80's Temperature(°F) 50-90 Placement Location: Footings Methods Employed: Bucket/Hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1111 at B23/BNNN.4 6093 32124775 12:55 1:20 3 3/4 5.2 72 143.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124775 Lab ID 851 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 34450 53200 57430 Compressive Strength(psi) 2740 4230 4570 Test Date 08/04/08 08/25/08 08/25/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 121 August 26, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/29/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4+/-1": Total Cubic Yards Placed: 72 Air Range(%) 4.5-7.5 Weather/Temperature 80's Temperature(°F) 50-90 Placement Location: Footings,Area 5 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1133 at 1.1/RRR 6091 32124811 1:14 2:15 5 1/4 6.4 75 142.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124811 Lab ID 860 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 29430 50620 47900 Compressive Strength(psi) 2340 4030 3810 Test Date 08/05/08 08/26/08 08/26/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 122 August 27, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/30/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4+/-1" Total Cubic Yards Placed: 70 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1129 at 1.4/RRR 6041 32124842 12:54 1:50 4 3/4 6.5 70 142.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124842 Lab ID 869 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 44670 57830 57520 Compressive Strength(psi) 3550 4600 4580 Test Date 08/06/08 08/27/08 08/27/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Aftn: 123 August 28, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 07/31/08 Specifications Concrete Placed By: CMC Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8 Total Cubic Yards Placed: 45 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Parking Structure topping 1 st level Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Topping 24-42.8/R-RG 6037 32124852 6:52 8:00 8 5.4 68 144.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124852 Lab ID 881 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 68480 77000 78370 Compressive Strength(psi) 5450 6130 6240 Test Date 08/07/08 08/28/08 08/28/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 124 August 29, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/01/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 80 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: S.O.G.24-44/RG-F Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) S.O.G.24/RG 6037 32124909 7:02 8:15 41/4 5.7 72 143.0 15 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124909 Lab ID 902 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 41230 54520 51940 Compressive Strength(psi) 3280 4340 4130 Test Date 08/08/08 08/29/08 08/29/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 125 August 29, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/01/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 80 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: S.O.G. Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) S.O.G.24-44/RG-F 6039 32124931 9:42 10:30 5 6.2 70 143.0 15 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124931 Lab ID 903 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 35700 52150 53840 Compressive Strength(psi) 2840 4150 4280 Test Date 08/08/08 08/29/08 08/29/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 126 August 8, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/01/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 40 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footings Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing B.16 6005 32124959 1:09 2:00 5 1/4 6.0 70 143.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32124959 Lab ID 904 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 29940 41030 39780 Compressive Strength(psi) 2380 3270 3170 Test Date 08/08/08 08/29/08 08/29/08 Test Age 7 28 28 Type of Fracture Additional Comments We notified Tom of the slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 127 September 2, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/05/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 8 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footings Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footers 1128 at B2.4/QQQ 8038 32125041 9:17 10:00 8 1/2 7.0 68 143.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125041 Lab ID 923 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 69320 86460 89700 Compressive Strength(psi) 5520 6880 7140 Test Date 08/12/08 09/02/08 09/02/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 128 August 12, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/05/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 43 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footings Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footers 1128 at B2.4/QQQ 6041 32125054 12:27 1:30 3 7.2 70 144.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125054 Lab ID 924 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 42540 63220 64200 Compressive Strength(psi) 3390 5030 5110 Test Date 08/12/08 09/02/08 09/02/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 129 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 35542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BQQQ.4-BEEE.6/617.5-71 6042 32125077 6:28 7:45 10 7.5 65 137.4 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125077 Lab ID 937 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 12.57 Maximum Load 59840 59510 75630 74080 76060 Compressive Strength(psi) 4760 4740 6020 5900 6050 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 09/03/08 Test Age 7 7 28 28 28 Type of Fracture Additional Comments We notified Tom of the slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 130 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 35542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/50's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) GL MMM-69 0 32125078 6:40 7:49 10 1/2 6.8 72 136.5 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125078 Lab ID 938 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 12.57 Maximum Load 47560 53540 77540 76070 83610 Compressive Strength(psi) 3780 4260 6170 6050 6650 Test Date 08/09/08 08/13/08 09/03/08 09/03/08 10/01/08 Test Age 3 7 28 28 56 Type of Fracture Additional Comments Field Technician Stephen Buckeridge Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 131 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 35542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/50's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) GL NNN-65 6036 32125086 7:22 8:22 10 1/4 7.2 71 135.0 10 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125086 Lab ID 943 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 12.57 Maximum Load 58440 55620 76980 74050 76130 Compressive Strength(psi) 4650 4430 6130 5890 6060 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 09/03/08 Test Age 7 7 28 28 28 Type of Fracture Additional Comments Field Technician Stephen Buckeridge Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 132 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Post Tension Deck BQQQ.4-BEEE.4/B47.5-71 6004 32125091 8:17 8:56 9 1/2 7.0 68 139.0 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125091 Lab ID 936 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 62000 60820 82950 85170 Compressive Strength(psi) 4930 4840 6600 6780 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 Test Age 7 7 28 28 Type of Fracture Additional Comments Tom was notified of the slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 133 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/60's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) GL GGG 61 6041 32125097 8:50 9:42 9 6.6 75 138.8 5 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125097 Lab ID 942 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 62780 65240 85450 86970 Compressive Strength(psi) 5000 5190 6800 6920 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 Test Age 7 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 134 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Post Tension Deck Level 1 6037 32125106 9:43 10:30 9 1/4 7.5 72 134.4 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125106 Lab ID 935 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 62490 59810 82810 86230 Compressive Strength(psi) 4970 4760 6590 6860 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 Test Age 7 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 135 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Cloudy/60's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) GL GGG-58 6004 32125107 9:48 10:42 9 3/4 6.8 75 136.8 Notification of field test results: Tom with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125107 Lab ID 941 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 64170 63550 80920 83670 Compressive Strength(psi) 5110 5060 6440 6660 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 Test Age 7 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 136 October 1, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Cloudy/60's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Post Tension Deck Level 1 BQQQ.6/B47.5-71 6041 32125115 10:37 11:30 10 7.6 70 136.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125115 Lab ID 934 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 12.57 Maximum Load 42050 45140 55370 59190 84190 Compressive Strength(psi) 3350 3590 4410 4710 6700 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 09/30/08 Test Age 7 7 28 28 55 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 137 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Cloudy/60's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) GL NNN-55 6025 32125117 10:48 11:41 9 7.5 79 135.8 5 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125117 Lab ID 940 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 58210 59660 81880 78950 Compressive Strength(psi) 4630 4750 6520 6280 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 Test Age 7 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 138 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Cloudy/70's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) GL EEE-55 0 32125124 11:41 12:39 10 7.0 80 137.0 10 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125124 Lab ID 939 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 56150 57520 81590 81780 Compressive Strength(psi) 4470 4580 6490 6510 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 Test Age 7 7 28 28 Type of Fracture Additional Comments Field Technician Stephen Buckeridge Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 139 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Post Tension Deck Level 1-BQQQ.4-BEEE.6/B47.5 6025 32125132 12:11 12:50 9 1/4 7.4 73 137.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125132 Lab ID 933 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 64750 68090 83190 79600 Compressive Strength(psi) 5150 5420 6620 6330 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 Test Age 7 7 28 28 Type of Fracture Additional Comments Field Technician Stephen Buckeridge Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 140 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Cloudy/60's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) GL EEE-47 0 32125142 1:22 2:01 10 1/4 5.5 76 140.5 10 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125142 Lab ID 944 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 60400 62610 84060 82130 Compressive Strength(psi) 4810 4980 6690 6540 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 Test Age 7 7 28 28 Type of Fracture Additional Comments Field Technician Stephen Buckeridge Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 141 September 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/06/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 800 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Terrace Level Post Tension Deck Methods Employed: Pump truck,a vibrator,and finish Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Post Tension Deck Level 1 at BQQQ.4-BEEE.6/647.5-71 0 32125146 1:42 2:30 9 1/2 7.5 75 138.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125146 Lab ID 932 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 12.57 Maximum Load 58330 53200 74220 76080 77010 Compressive Strength(psi) 4640 4230 5910 6050 6130 Test Date 08/13/08 08/13/08 09/03/08 09/03/08 09/03/08 Test Age 7 7 28 28 28 Type of Fracture Additional Comments We notified Tom of the slump Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 142 September 4, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/07/08 Specifications Concrete Placed By: CMC Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 24 Air Range(%) 4.5-7.5 Weather/Temperature Raining/70's Temperature(°F) 50-90 Placement Location: Footings Methods Employed: Chute Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer B.14 6091 32125235 1:44 2:30 3 1/2 5.4 70 144.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125235 Lab ID 964 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 41430 62390 63900 Compressive Strength(psi) 3300 4960 5090 Test Date 08/14/08 09/04/08 09/04/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 143 September 5, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/08/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8 Total Cubic Yards Placed: 100 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footer Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1150 at 5/BEEE.8 0 32125282 12:01 1:00 5 3/4 5.5 70 143.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125282 Lab ID 971 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 74240 89550 89310 Compressive Strength(psi) 5910 7130 7110 Test Date 08/15/08 09/05/08 09/05/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 144 September 5, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/08/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8 Total Cubic Yards Placed: 100 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footer 1150 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1150 at 5/BEEE.8 0 32125289 1:28 2:25 8 4.6 72 143.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125289 Lab ID 972 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 74420 89910 91620 Compressive Strength(psi) 5920 7150 7290 Test Date 08/15/08 09/05/08 09/05/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 145 September 5, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/08/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8 Total Cubic Yards Placed: 100 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footer 1150 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1150 at 5/BEEE.8 6037 32125298 2:21 3:00 6 4.7 70 143.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125298 Lab ID 973 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 69580 85510 89170 Compressive Strength(psi) 5540 6800 7100 Test Date 08/15/08 09/05/08 09/05/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 146 September 8, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/11/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 14 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Columns 447,448,455 Methods Employed: A bucket and hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Column 447 at R14/RP 6012 32125346 11:35 12:10 8 5.9 72 139.2 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125346 Lab ID 976 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 60800 74289 88440 85340 Compressive Strength(psi) 4840 5910 7040 6790 Test Date 08/14/08 08/18/08 09/08/08 09/08/08 Test Age 3 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 147 September 8, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/11/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 4"+/-1" Total Cubic Yards Placed: 12 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footer 1202 Methods Employed: A bucket and hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1202 at 5/W 6092 32125360 12:30 2:00 3 3/4 4.5 75 144.0 15 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125360 Lab ID 977 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 34230 51040 50530 Compressive Strength(psi) 2720 4060 4020 Test Date 08/18/08 09/08/08 09/08/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 148 September 9, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/12/08 Specifications Concrete Placed By: CMC Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 65 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Composite Topping-Upper Basement Level Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Topping at H/642 6037 32125312 7:05 8:15 8 1/4 5.4 72 143.0 Notification of field test results: Jeff with PCL tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125312 Lab ID 993 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 65180 82370 85420 Compressive Strength(psi) 5190 6550 6800 Test Date 08/19/08 09/09/08 09/09/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 149 August 19, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/12/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 6 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Columns Methods Employed: A bucket/hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Column 445 at RP/R14 6005 32125400 1:08 2:10 9 6.0 72 137.6 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125400 Lab ID 994 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 59060 71250 70910 85390 Compressive Strength(psi) 4700 5670 5640 6800 Test Date 08/19/08 09/09/08 09/09/08 10/07/08 Test Age 7 28 28 56 Type of Fracture T5 T5 T5 Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 150 September 10, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/13/08 Specifications Concrete Placed By: CMC Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8 Total Cubic Yards Placed: 65 Air Range(%) 4.5-7.5 Weather/Temperature Clear/70's Temperature(°F) 50-90 Placement Location: Compsite Topping Methods Employed: A pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Topping 1 Level at 24/H 6037 32125409 6:54 8:10 6 3/4 6.1 72 - Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125409 Lab ID 995 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 71770 88960 85550 Compressive Strength(psi) 5710 7080 6810 Test Date 08/20/08 09/10/08 09/10/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 151 September 10, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/13/08 Specifications Concrete Placed By: CMC Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating Slump Range(in.) 3-8 Total Cubic Yards Placed: 65 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Columns Methods Employed: A bucket/hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Column 457 at 50/ZZ 0042 32125439 1:25 2:15 9 5.9 75 143.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125439 Lab ID 996 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 53560 71840 103420 105810 Compressive Strength(psi) 4260 5720 8230 8420 Test Date 08/16/08 08/20/08 09/10/08 09/10/08 Test Age 3 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 152 August 21, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/14/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: 40 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Shearwall#7 Methods Employed: A bucket/hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Shear Wall#7 at 660/BAAA.2 6091 32125512 1:08 2:00 9 5.9 75 143.0 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125512 Lab ID 1038 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 65580 90000 88920 Compressive Strength(psi) 5220 7160 7080 Test Date 08/21/08 09/11/08 09/11/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 153 September 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: 170 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footings 1064, 1122, 1126,&1183 Methods Employed: A pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footings 1122 6003 32125603 1:34 2:35 6 5.9 70 141.6 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125603 Lab ID 1041 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 61890 75900 76850 Compressive Strength(psi) 4930 6040 6120 Test Date 08/25/08 09/15/08 09/15/08 Test Age 7 28 28 Type of Fracture T5 T5 Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 154 September 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: 170 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footings 1064, 1122, 1126,&1183 Methods Employed: A pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1064 6093 32125599 12:17 1:10 5 5.2 61 140.2 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125599 Lab ID 1042 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 62580 80440 84290 Compressive Strength(psi) 4980 6400 6710 Test Date 08/25/08 09/15/08 09/15/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 155 September 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: 170 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footings 1064, 1122, 1126,&1183 Methods Employed: A pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1183 6003 32125621 3:45 4:45 5 5.9 69 142.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125621 Lab ID 1040 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 62460 79400 80030 Compressive Strength(psi) 4970 6320 6370 Test Date 08/25/08 09/15/08 09/15/08 Test Age 7 28 28 Type of Fracture T5 T5 Additional Comments Field Technician Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 156 September 17, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/20/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: 120 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footings 1124 and 1178 Methods Employed: A pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1124 at 68.5/QQQ 6039 32125703 1:38 2:45 6 1/2 4.9 75 143.0 10 Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125703 Lab ID 1063 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 61520 79180 79910 Compressive Strength(psi) 4900 6300 6360 Test Date 08/27/08 09/17/08 09/17/08 Test Age 7 28 28 Type of Fracture T5 T5 Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 157 September 17, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/20/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: 120 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footings 1124 and 1178 Methods Employed: A pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1178 at 13/BTT.9 6037 32125708 2:43 3:45 6 3/4 5.9 72 141.0 - Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125708 Lab ID 1064 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 61980 75120 76490 Compressive Strength(psi) 4930 5980 6090 Test Date 08/27/08 09/17/08 09/17/08 Test Age 7 28 28 Type of Fracture T5 T5 Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 158 September 19, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/22/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: 120 Air Range(%) 4.5-7.5 Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footers Methods Employed: A pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1063 6039 32125830 12:30 1:45 5 4.5 75 144.0 - Notification of field test results: Jeff with PCL Tom with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125830 Lab ID 1079 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 73170 96830 96150 Compressive Strength(psi) 5820 7710 7650 Test Date 08/29/08 09/19/08 09/19/08 Test Age 7 28 28 Type of Fracture T5 T5 Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 159 September 19, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/22/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: 192 Air Range(%) 4.5-7.5 Weather/Temperature 80's Temperature(°F) 50-90 Placement Location: Footers Methods Employed: A bucket/hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer of placing boom at B39/Y 6042 32125841 1:38 3:00 5 1/4 4.5 75 143.0 - Notification of field test results: Jeff with PCL David with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125841 Lab ID 1080 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 76040 86020 88830 Compressive Strength(psi) 6050 6850 7070 Test Date 08/29/08 09/19/08 09/19/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 160 September 19, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/22/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: 192 Air Range(%) 4.5-7.5 Weather/Temperature 80's Temperature(°F) 50-90 Placement Location: Footers Methods Employed: A pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1187 at 6/BZZ.5 0 32125846 2:39 4:00 6 3/4 4.5 75 143.0 - Notification of field test results: Jeff with PCL David with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125846 Lab ID 1082 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 62190 80110 81960 Compressive Strength(psi) 4950 6370 6520 Test Date 08/29/08 09/19/08 09/19/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 161 September 19, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/22/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: 192 Air Range(%) 4.5-7.5% Weather/Temperature 80's Temperature(°F) 50-90 Placement Location: Footer 1187 Methods Employed: A pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1187 at 6/BZZ.5 6037 32125857 3:26 4:30 7 1/4 4.8 75 144.0 - Notification of field test results: Jeff with PCL David with Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125857 Lab ID 1081 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 65940 85840 84200 Compressive Strength(psi) 5250 6830 6700 Test Date 08/29/08 09/19/08 09/19/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 162 September 23, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/26/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 36042478 Slump Range(in.) 3-5" Total Cubic Yards Placed: 33 Air Range(%) 4.5-7.5% Weather/Temperature Sunny/80's Temperature(°F) 50-90 Placement Location: Footer Methods Employed: A bucket/Hopper Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footer 1177 at B17.7/BTT.9 6005 32125973 12:12 1:20 4 3/4 1.6 75 145.0 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32125973 Lab ID 1115 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 41720 70710 67410 Compressive Strength(psi) 3320 5630 5360 Test Date 09/02/08 09/23/08 09/23/08 Test Age 7 28 28 Type of Fracture T5 T5 T3 Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 163 September 26, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 08/29/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 44 Air Range(%) 4.5-7.5% Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Composite Topping/Slab on Deck Methods Employed: pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Slab on Deck W/59 6093 32126102 8:13 9:45 4 4.5 72 145.0 - Notification of field test results: Dave with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126102 Lab ID 1159 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 70750 80450 82070 Compressive Strength(psi) 5630 6400 6530 Test Date 09/05/08 09/26/08 09/26/08 Test Age 7 28 28 Type of Fracture Additional Comments Field Technician James Ford Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 164 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/02/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 174 Air Range(%) 4.5-7.5% Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footing 1154 Lower haif Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1154 lower half 6039 32126170 1:27 2:15 5 1/2 5.2 69 - - Notification of field test results: Dave with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126170 Lab ID Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 68450 98130 92230 Compressive Strength(psi) 5450 7810 7340 Test Date 09/09/08 09/30/08 09/30/08 Test Age 7 28 28 Type of Fracture T5 T5 T3 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 165 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/02/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 174 Air Range(%) 4.5-7.5% Weather/Temperature Clear/80's Temperature(°F) 50-90 Placement Location: Footing 1154 Lower haif Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1154 lower half 6092 32126184 2:30 3:15 6 6.1 70 - - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126184 Lab ID 1170 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 57120 86080 90810 Compressive Strength(psi) 4550 6850 7230 Test Date 09/09/08 09/30/08 09/30/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 166 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/02/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 172 Air Range(%) 4.5-7.5% Weather/Temperature Clear/70's Temperature(°F) 50-90 Placement Location: Footing 1154 Lower haif Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1154 lower half 6091 32126191 4:13 5:10 5 3/4 6.0 67 - - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126191 Lab ID 1171 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 57300 86460 89390 Compressive Strength(psi) 4560 6880 7110 Test Date 09/09/08 09/30/08 09/30/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 167 October 2, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/04/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 112 Air Range(%) 4.5-7.5% Weather/Temperature Sunny/81 Degrees F Temperature(°F) 50-90 Placement Location: Placing Boom#3 Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Gridline 12, BAAA.2 and BEEE.8 6039 32126283 2:57 4:15 6 1/2 5.6 67 - - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126283 Lab ID 1166 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 60300 85140 86540 Compressive Strength(psi) 4800 6780 6890 Test Date 09/11/08 10/02/08 10/02/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician April Wyatt Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 168 October 2, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/04/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 112 Air Range(%) 4.5-7.5% Weather/Temperature Sunny/78 Degrees F Temperature(°F) 50-90 Placement Location: Placing Boom#3 Footing Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) B17.7, BAAA.2 to BEEE.8 6004 32126275 2:06 3:10 5 5.6 67 - - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126275 Lab ID 1167 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 60230 80890 84120 Compressive Strength(psi) 4790 6440 6690 Test Date 09/11/08 10/02/08 10/02/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician April Wyatt Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 169 October 2, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/04/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 300 Air Range(%) 4.5-7.5% Weather/Temperature Sunny/70 Degrees F Temperature(°F) 50-90 Placement Location: Topping slab Area 2,Terrace Level Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) D,52.3 0 32126246 10:00 10:35 9 1/2 7.1 65 - - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126246 Lab ID 1172 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 76340 94140 92100 Compressive Strength(psi) 6070 7490 7330 Test Date 09/11/08 10/02/08 10/02/08 Test Age 7 28 28 Type of Fracture T3 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 170 October 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/05/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 111 Air Range(%) 4.5-7.5% Weather/Temperature Clear Temperature(°F) 50-90 Placement Location: Footing 1154 Upper haif Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1154 0 32126342 3:45 4:42 6 1/2 5.9 74 140.2 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126342 Lab ID 1168 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 70290 91610 87730 Compressive Strength(psi) 5590 7290 6980 Test Date 09/12/08 10/03/08 10/03/08 Test Age 7 28 28 Type of Fracture T6 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 171 October 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/05/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 111 Air Range(%) 4.5-7.5% Weather/Temperature Clear Temperature(°F) 50-90 Placement Location: Footing 1154 Upper haif, 1190 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1190 3 32126336 12:58 1:30 6 4.9 72 143.8 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126342 Lab ID 1173 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 41030 97920 94330 Compressive Strength(psi) 3270 7790 7510 Test Date 09/12/08 10/03/08 10/03/08 Test Age 7 28 28 Type of Fracture T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 172 October 7, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/09/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: Air Range(%) 4.5-7.5% Weather/Temperature Clear/70'S Temperature(°F) 50-90 Placement Location: Footing 1174 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1174 6012 32126421 1:20 2:15 8 5.0 70 139.8 10 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126421 Lab ID 1184 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 69500 88390 84310 Compressive Strength(psi) 5530 7030 6710 Test Date 09/16/08 10/07/08 10/07/08 Test Age 7 28 28 Type of Fracture T5 T3 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 173 October 8, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/10/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 3-8" Total Cubic Yards Placed: 80 Air Range(%) 4.5-7.5% Weather/Temperature Clear/70's Temperature(°F) 50-90 Placement Location: Slab on Grade-Garage Level 42-49,A to M Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 43/6.7 0 - 6:58 8:15 61/2 5.6 72 143.1 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID 1193 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 42680 56170 59730 Compressive Strength(psi) 3400 4470 4750 Test Date 09/17/08 10/08/08 10/08/08 Test Age 7 28 28 Type of Fracture T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 174 September 17, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/10/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 3-8" Total Cubic Yards Placed: 80 Air Range(%) 4.5-7.5% Weather/Temperature Clear/70's Temperature(°F) 50-90 Placement Location: Slab on Grade-Garage Level 42-49,A to M Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 44/D.5� 6041 32126443 9:11 10:45 71/2 6.1 70 140.6 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126443 Lab ID 1194 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 39100 59170 54760 Compressive Strength(psi) 3110 4710 4360 Test Date 09/17/08 10/08/08 10/08/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 175 October 8, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/10/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: 70 Air Range(%) 4.5-7.5% Weather/Temperature Raining/50's Temperature(°F) 50-90 Placement Location: Footings 1193, 1171 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1193 9 4.5 67 140.2 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID 1195 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 62830 75320 75510 Compressive Strength(psi) 5000 5990 6010 Test Date 09/17/08 10/08/08 10/08/08 Test Age 7 28 28 Type of Fracture T5 T5 Additional Comments Field Technician Nathan Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 176 October 9, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/11/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 75 Air Range(%) 4.5-7.5% Weather/Temperature Clear/40's Temperature(°F) 50-90 Placement Location: Slab on Deck, Garden Level R/SS.9, B29/B62 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Slab on Deck,Garden Level R.5/B31 6093 32126457 7:00 8:15 7 4.8 61 143.6 7 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126457 Lab ID 1190 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 62240 82360 78140 Compressive Strength(psi) 4950 6550 6220 Test Date 09/18/08 10/09/08 10/09/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 177 October 9, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/11/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 75 Air Range(%) 4.5-7.5% Weather/Temperature Clear/60's Temperature(°F) 50-90 Placement Location: Slab on Deck, Garden Level R/SS.9, B29/B62 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) J.5/SS Slab on Deck, Garden Level 6004 32126489 9:57 11:10 5 1/2 3.5 65 144.2 10 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126489 Lab ID 1191 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 73700 81450 82350 Compressive Strength(psi) 5860 6480 6550 Test Date 09/18/08 10/09/08 10/09/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 178 October 9, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/11/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-5" Total Cubic Yards Placed: 75 Air Range(%) 4.5-7.5% Weather/Temperature Clear/60's Temperature(°F) 50-90 Placement Location: Footings 1192 and 1172 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Footing 1192 0 32126516 1:56 3:35 9 1/2 4.1 70 145.6 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126516 Lab ID 1192 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 75790 91220 95460 Compressive Strength(psi) 6030 7260 7600 Test Date 09/18/08 10/09/08 10/09/08 Test Age 7 28 28 Type of Fracture T3 T6 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 179 October 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/17/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 80 Air Range(%) 4.5-7.5% Weather/Temperature Clear/60's Temperature(°F) 50-90 Placement Location: Slab on grade garage Ievel pour 7 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 634/H 0 32126630 6:55 8:15 61/2 4.9 70 140.9 8 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126516 Lab ID 1257 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 38320 58030 58120 Compressive Strength(psi) 3050 4620 4630 Test Date 09/24/08 10/15/08 10/15/08 Test Age 7 28 28 Type of Fracture T3 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 180 October 15, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/17/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 80 Air Range(%) 4.5-7.5% Weather/Temperature Clear/60's Temperature(°F) 50-90 Placement Location: Slab on grade garage Ievel pour 7 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) S2.3/M 5 32126648 9:26 11:10 4 4.6 70 142.1 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126516 Lab ID 1258 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 38340 54010 57110 Compressive Strength(psi) 3050 4300 4540 Test Date 09/24/08 10/15/08 10/15/08 Test Age 7 28 28 Type of Fracture T5 T5 T6 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 181 September 24, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/17/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 5 Air Range(%) 4.5-7.5% Weather/Temperature Clear/60's Temperature(°F) 50-90 Placement Location: Stairs Garage Level to the first level Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Stairs/Garage Level 4 3/4 5.0 69 141.5 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: Lab ID 1259 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 34300 55230 51970 72320 Compressive Strength(psi) 2730 4400 4140 5760 Test Date 09/24/08 10/15/08 10/15/08 11/12/08 Test Age 7 28 28 56 Type of Fracture T5 T5 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 182 September 25, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 110 Air Range(%) 4.5-7.5% Weather/Temperature Clear/60's Temperature(°F) 50-90 Placement Location: Slab on deck,garage Ievel,pour#14 and 8 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 35/JJJ 6039 32126676 7:43 8:30 51/2 5.9 68 143.6 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126676 Lab ID 1275 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 39980 53560 57530 Compressive Strength(psi) 3180 4260 4580 Test Date 09/25/08 10/16/08 10/16/08 Test Age 7 28 28 Type of Fracture T6 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 183 September 25, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/18/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 3-5" Total Cubic Yards Placed: 22 Air Range(%) 4.5-7.5% Weather/Temperature Clear Temperature(°F) 50-90 Placement Location: Slab on Grade, Pour#15 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 35/Y 6038 32126734 9:46 10:35 6 7.1 71 140.0 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126734 Lab ID 1274 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 37480 55910 59870 Compressive Strength(psi) 2980 4450 4760 Test Date 09/25/08 10/16/08 10/16/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 184 September 26, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/19/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 3-8" Total Cubic Yards Placed: 110 Air Range(%) 4.5-7.5% Weather/Temperature Clear/60's Temperature(°F) 50-90 Placement Location: Slab on Grade, Garage Level, Pour#14 and 8 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 48/HHH 6038 32126687 9:11 10:45 61/2 6.5 70 139.8 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126687 Lab ID 1276 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 38110 55890 56530 Compressive Strength(psi) 3030 4450 4500 Test Date 09/26/08 10/17/08 10/17/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 185 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BTT.7-71 6038 32126817 6:08 7:37 101/2 4.8 60 142.7 20 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126817 Lab ID 1303 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 73790 94360 92280 Compressive Strength(psi) 5870 7510 7340 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 186 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) KK-69 6092 32126825 7:25 8:27 9 3/4 1.3 63 144.9 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126825 Lab ID 1304 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 79230 94460 97530 Compressive Strength(psi) 6300 7520 7760 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 187 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) R-70 6038 32126830 8:06 9:11 11 1.7 61 144.8 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126830 Lab ID 1305 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 77370 92610 97850 Compressive Strength(psi) 6160 7370 7790 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T3 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 188 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Y-67 6012 32126836 9:20 10:18 91/4 2.2 60 144.0 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126836 Lab ID 1306 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 77630 98260 97260 Compressive Strength(psi) 6180 7820 7740 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 189 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BEEE-67 6041 32126842 10:11 11:09 101/2 1.1 67 145.2 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126842 Lab ID 1307 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 84380 99960 105410 Compressive Strength(psi) 6710 7950 8390 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 190 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BLL-64 6012 32126847 11:15 11:54 9 3/4 3.6 65 143.4 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126847 Lab ID 1308 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 71730 93470 93790 Compressive Strength(psi) 5710 7440 7460 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 191 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) KK-61 6041 32126852 11:46 12:52 10 2.1 66 144.6 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126852 Lab ID 1309 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 69850 89790 94210 Compressive Strength(psi) 5560 7150 7500 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 192 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BHHH.9-B57.2 - 32126858 12:33 1:51 101/2 1.7 71 145.0 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126858 Lab ID 1310 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 71020 91390 92400 Compressive Strength(psi) 5650 7270 7350 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 193 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Y-56 6041 32126865 1:18 2:07 11 2.4 68 144.4 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126865 Lab ID 1311 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 75780 101220 99730 Compressive Strength(psi) 6030 8050 7940 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 194 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BTT-49 - 32126871 1:54 2:44 10 1.4 68 144.9 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126871 Lab ID 1312 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 79870 94400 95920 Compressive Strength(psi) 6360 7510 7630 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 195 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BHHH.9-648.4 6025 32126875 2:40 3:41 101/2 1.3 73 145.1 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126875 Lab ID 1313 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 79910 96990 100460 Compressive Strength(psi) 6360 7720 7990 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T6 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 196 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) BLL.8-48 41 32126879 3:06 4:27 91/4 1.6 69 144.7 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126879 Lab ID 1314 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 70220 98070 98140 Compressive Strength(psi) 5590 7800 7810 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 197 September 30, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/23/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37342400 Slump Range(in.) 3-8" Total Cubic Yards Placed: 670 Air Range(%) N/A Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: 1st Floor, Pour 1 at(BTT.9-P)-(647.5-72) Methods Employed: Pump Truck and Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Y-48 895 32126887 3:49 5:27 11 2.8 70 144.1 5 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126887 Lab ID 1315 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 68010 101580 98080 Compressive Strength(psi) 5410 8080 7800 Test Date 09/30/08 10/21/08 10/21/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 198 October 1, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/24/08 Specifications Concrete Placed By: PCL Required Strength(psi) 3000 Concrete Supplier/Mix ID: B&B Excavating 35542430 Slump Range(in.) 3-8" Total Cubic Yards Placed: 50 Air Range(%) 4.5-7.5 Weather/Temperature Clear/60's Temperature(°F) 50-90 Placement Location: Garage Level slab on grade Pour#9 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Garage Level slab on grade Gridline JJJ/1.4 6093 32126915 9:07 10:10 6 4.9 68 142.6 15 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126915 Lab ID 1277 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 39610 59550 62490 Compressive Strength(psi) 3150 4740 4970 Test Date 10/01/08 10/22/08 10/22/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 199 October 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/26/08 Specifications Concrete Placed By: PCL/CMC Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating 37042550 Slump Range(in.) 3-8" Total Cubic Yards Placed: 60 Air Range(%) 4.5-7.5 Weather/Temperature Clear/60's Temperature(°F) 50-90 Placement Location: Upper level,Garage Precast Area 3, Pour 2 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 34/SS 6042 32126992 7:10 8:15 101/2 5.2 70 - - 34/SS at Point of Placement - - - - 7 - - - Notification of field test results: Jeff/Troy with PCL and Ronnie with CMC Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32126992 Lab ID 1291 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 79980 103740 107650 Compressive Strength(psi) 6360 8260 8570 Test Date 10/03/08 10/24/08 10/24/08 Test Age 7 28 28 Type of Fracture Additional Comments The second slump was sampled at the Point of placement Field Technician Nate Fintei Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 200 October 3, 2008 Mr. David Williams On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/26/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating 37542401 Slump Range(in.) 3-8 Total Cubic Yards Placed: - Air Range(%) 4.5-7.5 Weather/Temperature Clear/60's Temperature(°F) 50-90 Placement Location: 1 st Level Columns 473,479,478,477,468,467,425,472,472,474,475,and 427 Methods Employed: Crane/Bucket Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 1st Level Columns 473" 6005 32127056 1:47 2:57 11 - - - - 1 st Level Columns 473 6038 32127065 2:57 4:45 9 5.1 67 - - Notification of field test results: Jeff/Troy with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32127065 Lab ID 1292 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 95810 136100 130860 Compressive Strength(psi) 7620 10830 10410 Test Date 10/03/08 10/24/08 10/24/08 Test Age 7 28 28 Type of Fracture Additional Comments "=indicates that the load was rejected by PCL Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 201 October 7, 2008 Mr. Cody O'Kelly On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/30/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: Lafarge RMXAGC65GF8 Slump Range(in.) 22-26 Total Cubic Yards Placed: 22 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/50's Temperature(°F) 50-90 Placement Location: Columns 473,479,478,477,468,467,468,467,471,474,472 Methods Employed: Pump Truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Columns 479 4780612 85908300 8:04 9:54 31 5.3 68 141.0 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 85908300 Lab ID 1347 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 86510 123060 116610 Compressive Strength(psi) 6880 9790 9280 Test Date 10/07/08 10/28/08 10/28/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 202 October 7, 2008 Mr. Cody O'Kelly On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 09/30/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#37542401 Slump Range(in.) 3-8" Total Cubic Yards Placed: 38 Air Range(%) 4.5-7.5 Weather/Temperature Sunny/70's Temperature(°F) 50-90 Placement Location: Shear Wall#6 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Northeast corner of Shear Wall#6 321 32127127 11:05 12:34 7 1/4 4.5 73 142.0 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32127127 Lab ID 1346 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 79680 99440 102500 Compressive Strength(psi) 6340 7910 8160 Test Date 10/07/08 10/28/08 10/28/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 203 October 9, 2008 Mr. Cody O'Kelly On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 10/02/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: B&B Excavating#37542350 Slump Range(in.) 3-8 Total Cubic Yards Placed: 7 1/2 Air Range(%) 4.5-7.5% Weather/Temperature Partly Cloudy/65 Degrees F Temperature(°F) 50-90 Placement Location: Beam of upper Ievel garage-Gridline H-72 Methods Employed: Two yard bucket with a crane Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) Beam of upper level garage-Gridline H-72 0 32127249 2:00 3:35 10 1/2 2.2 67 - - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32127249 Lab ID 1407 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 62200 77150 75820 Compressive Strength(psi) 4950 6140 6030 Test Date 10/09/08 10/30/08 10/30/08 Test Age 7 28 28 Type of Fracture T3 T5 T5 Additional Comments Field Technician Derek Richards Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 204 October 9, 2008 Mr. Cody O'Kelly On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 10/02/08 Specifications Concrete Placed By: PCL Required Strength(psi) 5000 Concrete Supplier/Mix ID: B&B Excavating#37042550 Slump Range(in.) 3-8 Total Cubic Yards Placed: 81 Air Range(%) 4.5-7.5 Weather/Temperature Clear/60's Temperature(°F) 50-90 Placement Location: Topping slab precast Area#3 upper level garage pour#3 Methods Employed: Pumped Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) 28/BEEE.8 6037 32127201 7:06 8:47 71/2 4.8 68 - 10 Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 32127201 Lab ID 1408 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 63170 83720 85730 Compressive Strength(psi) 5030 6660 6820 Test Date 10/09/08 10/30/08 10/30/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Nate Fintel Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 205 October 10, 2008 Mr. Cody O'Kelly On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 10/03/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: Lafarge RMXAGV65GF8 Slump Range(in.) 22-28" Total Cubic Yards Placed: 460 Air Range(%) 4.5-7.5 Weather/Temperature Partly Cloudy/70's Temperature(°F) 50-90 Placement Location: 1 st floor slab on deck pour 3 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) M/47 4780730 85813215 6:46 7:35 30 6.0 61 139.8 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: g5813215 Lab ID 1380 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 73150 113340 112460 Compressive Strength(psi) 5820 9020 8950 Test Date 10/10/08 10/31/08 10/31/08 Test Age 7 28 28 Type of Fracture T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 206 October 10, 2008 Mr. Cody O'Kelly On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 10/03/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: Lafarge RMXAGV65GF8 Slump Range(in.) 22-28" Total Cubic Yards Placed: 460 Air Range(%) 4.5-7.5 Weather/Temperature Partly Cloudy/70's Temperature(°F) 50-90 Placement Location: 1 st floor slab on deck pour 3 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) M.5/49 4780640 85908359 7:40 8:22 26 5.7 67 140.3 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 85908359 Lab ID 1381 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 71030 84720 87610 85790 Compressive Strength(psi) 5650 6740 6970 6830 Test Date 10/10/08 10/31/08 10/31/08 10/31/08 Test Age 7 28 28 28 Type of Fracture T5 T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 207 October 10, 2008 Mr. Cody O'Kelly On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 10/03/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: Lafarge RMXAGV65GF8 Slump Range(in.) 22-28" Total Cubic Yards Placed: 460 Air Range(%) 4.5-7.5 Weather/Temperature Partly Cloudy/70's Temperature(°F) 50-90 Placement Location: 1 st floor slab on deck pour 3 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) H-53 4780810 859083638 8:45 9:30 25 4.8 64 140.8 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: g59083638 Lab ID 1382 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 60370 98300 101810 104630 Compressive Strength(psi) 4800 7820 8100 8330 Test Date 10/10/08 10/31/08 10/31/08 10/31/08 Test Age 7 28 28 28 Type of Fracture T6 T5 T6 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 208 October 10, 2008 Mr. Cody O'Kelly On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 10/03/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: Lafarge RMXAGV65GF8 Slump Range(in.) 22-28" Total Cubic Yards Placed: 460 Air Range(%) 4.5-7.5 Weather/Temperature Partly Cloudy/70's Temperature(°F) 50-90 Placement Location: 1 st floor slab on deck pour 3 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) H-48 4780045 85813238 8:45 10:03 23 6.4 65 139.5 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: g5813238 Lab ID 1383 Cylinder Diameter(in.) 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 Maximum Load 75940 117300 116380 Compressive Strength(psi) 6040 9330 9260 Test Date 10/10/08 10/31/08 10/31/08 Test Age 7 28 28 Type of Fracture T2 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 209 October 10, 2008 Mr. Cody O'Kelly On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 10/03/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: Lafarge RMXAGV65GF8 Slump Range(in.) 22-28" Total Cubic Yards Placed: 460 Air Range(%) 4.5-7.5 Weather/Temperature Partly Cloudy/70's Temperature(°F) 50-90 Placement Location: 1 st floor slab on deck pour 3 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) D-59 4780811 85908375 10:25 11:17 28 6.7 70 139.4 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 85908375 Lab ID 1384 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 87300 113210 113800 117760 Compressive Strength(psi) 6950 9010 9060 9370 Test Date 10/10/08 10/31/08 10/31/08 10/31/08 Test Age 7 28 28 28 Type of Fracture T5 T5 T5 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721 C RDU�1In Client: Job Name RCR Vail LLC ENGINEERING C�NSULTRNTS RitzCarltonResidences Address: CONCRETE FIELD PROPERTIES AND 953 South Frontage Road West, Suite 215 COMPRESSIVE STRENGTH TEST RESULTS Job Number Vail, Colorado 81657 08-6502 Report Number Report Date Attn: 210 October 10, 2008 Mr. Cody O'Kelly On the date specified above, Ground Engineering Consultants, Inc (GROUND) was requested to provide materials testing services for this project on sampled concrete. GROUND performed testing in general accordance with tne frequencies required and/or as requested by the contractor or onsite representative of the owner.The following information includes related site observations for the concrete placement and to the best of our knowledge including information from site representatives. As we provide periodic services on most projects and may not be onsite during the entire concrete placement, the contractor should be consulted for precise details. This report includes the results of the tests we performed and our observations,however, it is the responsibility of the contractor to pertorm construction and provide materials that meet the project plans and specifications Placement Date: 10/03/08 Specifications Concrete Placed By: PCL Required Strength(psi) 6000 Concrete Supplier/Mix ID: Lafarge RMXAGV65GF8 Slump Range(in.) 22-28" Total Cubic Yards Placed: 460 Air Range(%) 4.5-7.5 Weather/Temperature Partly Cloudy/70's Temperature(°F) 50-90 Placement Location: 1 st floor slab on deck pour 3 Methods Employed: Pump truck Test Sample Location Truck No. Ticket No. Batch Time Test Time Slump or Air Content Concrete Unit Weight Water Added Spread(in.) (/o) Temp:°F (pcf) (gallons) C.5-47 V708 85908380 11:50 12:27 26 6.3 70 139.9 - Notification of field test results: Jeff with PCL Compressive Strenqth Results (ASTM C39) Cylinders Cast from ticket: 85908380 Lab ID 1385 Cylinder Diameter(in.) 4.00 4.00 4.00 4.00 Cross Secional Area(sq in.) 12.57 12.57 12.57 12.57 Maximum Load 86770 128380 122360 124560 Compressive Strength(psi) 6900 10220 9740 9910 Test Date 10/10/08 10/31/08 10/31/08 10/31/08 Test Age 7 28 28 28 Type of Fracture T5 T5 T2 T5 Additional Comments Field Technician Kevin McClure Corporate Office Gypsum Office 41 Inverness Dr East P.O Box 464 Englewood,CO 80112 Gypsum CO 81637 Tel:(303)289 1989 Tel:(970)524 0720 Fax:(303)289 1686 Offices:Denver,Loveland,Western Slope,Granby Fax:(970)524 0721