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Home My WebLink AboutAsbestos Report Bldg C'SUN RISE EIhVironmental, I C. Asbestos Consulting Services PRE - DEMOLITION ASBESTOS INSPECTION TIMBER RIDGE APARTMENTS BUILDING C 1280 NORTH FRONTAGE ROAD WEST VAIL, COLORADO 81657 PREPARED FOR: Gorman & Company 200 North Main Street Oregon, Wisconsin 53575 PROJECT: SEI14 -PO60 PREPARED: May 13, 2014 371 Crest View Drive Black Hawk, Colorado 80422 Phone: 720 - 209 -5282 - www.sunrise- enviro.com TABLE OF CONTENTS SECTION DESCRIPTION PAGE CERTIFICATION OF RESULTS 3 1.0 EXECUTIVE SUMMARY 4 2.0 SCOPE AND FACILITY INFORMATION 5 2.1 Inspection Objectives and Scope 5 2.2 Review of Existing Information 5 3.0 METHODS AND TECHNIQUES 6 3.1 Inspection 6 3.2 Bulk Sampling 6 3.3 Sample Analysis 7 4.0 ASBESTOS - CONTAINING MATERIAL DESCRIPTIONS AND RECOMMENDATIONS 8 5.0 PRESUMED ASBESTOS CONTAINING MATERIAL DESCRIPTIONS AND RECOMMENDATIONS 11 6.0 NON - ASBESTOS CONTAINING MATERIAL DESCRIPTIONS 13 7.0 INSPECTOR COMMENTS 15 8.0 CONCLUSIONS AND RECOMMENDATIONS 15 9.0 LIMITATIONS 16 Appendices Appendix A- Analytical Data Appendix B- Certifications 2 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 CERTIFICATION OF RESULTS This Pre - Demolition Asbestos Inspection was performed on behalf of Gorman & Company, Inc. (hereafter referred to as "Client "), subsidiaries, partners, directors and officers, and all its successors and assigns, solely for use in evaluation of the presence of asbestos - containing building materials sampled at Building C of the Timber Ridge Apartments, 1280 North Frontage Road West, Vail, Colorado 81657 (hereafter referred to as the "Site "). The information herein is only for the specific use of Gorman & Company, Inc. and Sunrise Environmental, Inc. Use by any other parties is unauthorized. Sunrise Environmental, Inc. accepts no responsibility for the use, interpretation, or reliance by other parties on the information contained herein, unless written authorization is obtained by Sunrise Environmental, Inc. This report is respectfully submitted this 131' day of May, 2014. Sunrise Environmental, Inc. Digitally signed by Scott D. Sanders Date: 2014.05.13 15:29:56 - 06'00' Scott D. Sanders President CDPHE Building Inspector Certificate 9633 3 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 1.0 EXECUTIVE SUMMARY Sunrise Environmental, Inc. has completed a Pre - Demolition Asbestos Inspection of Building C at the Timber Ridge Apartments (6 Units), 1280 North Frontage Road West, Vail, Colorado 81657. The inspection was performed by Mr. Scott D. Sanders, Ms. Mary -Jean Sanders, and Mr. Charlie Morriss of Sunrise Environmental, Inc. April 28 through May 1, 2014. After identifying Homogeneous Areas of suspect Asbestos Containing Building Materials (ACBM), the inspector collected samples from each Homogeneous Area, and were analyzed by Polarized Light Microscopy. Three (3) of the twenty -one (21) Homogeneous Areas identified and sampled by Sunrise Environmental, Inc. were found to contain greater than 1% asbestos. Sunrise Environmental, Inc. presumed two (2) additional building materials to contain greater than 1% asbestos. Asbestos containing building materials identified at Building C of the Timber Ridge Apartments, 1280 North Frontage Road West, Vail, Colorado 81657 are listed below. ♦ Sheet vinyl flooring in kitchen of Unit #4 (Homogeneous Area #10) ♦ Sheet vinyl flooring in kitchen of Unit #5 (Homogeneous Area #15) ♦ Sheet vinyl flooring in kitchen of Unit #6 (Homogeneous Area #06) ♦ Tar - impregnated roofing materials (Homogeneous Area 422) (Presumed) ♦ Caulking (Homogeneous Area 923) (Presumed) The Environmental Protection Agency (EPA) and Colorado Department of Public Health and Environment (CDPHE) requires all asbestos containing materials listed in bold print above be removed prior to demolition of the building. Removal of these materials must be performed by a CDPHE licensed General Abatement Contractor (GAC) prior to demolition of the building. The CDPHE allows non - friable asbestos - containing tar - impregnated roofing materials to remain in a building during demolition of the building provided the materials will remain non - friable during the demolition process. However, once demolition has been performed, no amount of the non - friable tar - impregnated roofing materials or caulking may remain at the site or in the soil at the site. Laboratory analysis of the following building materials identified < 1% asbestos in the samples submitted. These materials are not regulated by EPA or CDPHE -AQCC. However, OSHA regulations require employees to document potential exposure to employees handling these materials and maintain exposure limits below the Permissible Exposure Limit (PEL) of 0.1 fibers /cubic Centimeter (f/cc) over an eight hour time weighted average (TWA). The materials found to contain 1.0% or less asbestos content are listed below: ♦ Tan ceramic tile adhesive from bathroom floors (Homogeneous Area #18) 4 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 2.0 SCOPE AND FACILITY INFORMATION 2.1 Inspection Objectives and Scope Gorman & Company, Inc. requested Sunrise Environmental, Inc. to inspect Building C of the Timber Ridge Apartments (6 Units), 1280 North Frontage Road West, Vail, Colorado 81657 for the presence of asbestos containing building materials (ACBM). Sunrise Environmental, Inc. performed a Pre - Demolition Asbestos Inspection in accordance with the requirements of 40 CFR 61, National Standards for Hazardous Air Pollutants (NESHAP), and Colorado Department of Public Health and Environment Air Quality Control Commission (CDPHE -AQCC) Regulation 8, which require that a building be thoroughly inspected for the presence of asbestos - containing building materials prior to renovation or demolition. Our scope of services included the following: • Identify suspect asbestos - containing building materials (ACBM) at Building C of the Timber Ridge Apartments, 1280 North Frontage Road West, Vail, Colorado 81657. • Collect bulk samples of all identified suspect materials in accordance with 40 CFR 763.86 and CDPHE -AQCC Regulation # 8. • Submit the bulk samples to a NVLAP accredited asbestos laboratory for analysis; • Specify the condition of the suspect ACBM; • Compile a final report of findings. Sunrise Environmental, Inc. made reasonable efforts to locate and identify Asbestos Containing Building Materials (ACBM) at Building C of the Timber Ridge Apartments, 1280 North Frontage Road West, Vail, Colorado 81657. Sunrise Environmental, Inc. performed some destructive access to inspect inaccessible areas; however, should unidentified suspect materials be encountered, additional bulk material samples should be collected to determine potential asbestos content. The inspection was conducted by CDPHE Certified Asbestos Building Inspector Scott D. Sanders. 2.2 Review of Existing Information No previous information regarding asbestos containing building materials at Building C of the Timber Ridge Apartments, 1280 North Frontage Road West, Vail, Colorado 81657 was provided for review. 61 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 3.0 METHODS AND TECHNIQUES 3.1 Inspection Sunrise Environmental, Inc. inspected Building C of the Timber Ridge Apartments, 1280 North Frontage Road West, Vail, Colorado 81657 to locate and identify friable and non - friable asbestos containing building materials. Mr. Scott D. Sanders, Ms. Mary -Jean Sanders, and Mr. Charlie Morriss of Sunrise Environmental, Inc. performed the inspection April 28 through May 01, 2014. Mr. Sanders, Ms. Sanders and Mr. Morriss are CDPHE Certified asbestos building inspectors. The inspectors visually inspected accessible portions of the building to locate and identify suspect ACBM, touched suspect ACBM to determine friability, and determined the extent of homogeneous areas of friable and non - friable suspect ACBM. 3.2 Bulk Sampling Random bulk samples, representative of the suspect asbestos - containing building materials of each homogeneous area, were collected according to guidelines published as Environmental Protection Agency (EPA) Final Rule: Title II of the Toxic Substances Control Act (TSCA), 15 USC, Sections 2641 through 2654 and in compliance with 40 CFR, Part 763 and Colorado Department of Public Health and Environment ( CDPHE), Regulation Number 8. Representative sampling is based on the following criteria: 1. The distribution of the suspect material throughout the homogeneous area. 2. The suspect materials physical characteristics and application. 3. Random sampling patterns determined for each homogeneous area. Suspect materials sampled and analyzed should be considered representative of materials in each homogeneous area if: 1. They exhibit similar physical characteristics. 2. The application of the sampled material can be correlated to the application of un- sampled material. Suspect materials similar in appearance and application were sampled as homogeneous areas. Suspect materials were divided into three classifications and sampled according to applicable regulations based on classification of each homogeneous material and the quantity of each homogeneous material as listed below: 1. Surfacing Materials - Troweled on or sprayed on material • 1,000 square feet requires a minimum of three (3) samples • Greater than 1,000 square feet but less than or equal to 5,000 square feet requires a minimum of five (5) samples • Greater than 5,000 square feet requires a minimum of seven (7) samples 2. Thermal System Insulation • Each system requires three (3) samples C. Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 3. Miscellaneous - other suspect materials not classified in the above categories • Sufficient samples to adequately characterize the materials with a minimum of one (1) sample A material can either be friable or non - friable. A friable material is one that, when dry, can be pulverized or reduced to powder by hand pressure. A non - friable material cannot be reduced to a powder by hand pressure. A non - friable material may become friable if its condition has deteriorated or has been impacted by forces that have rendered it friable. After identifying homogeneous areas of suspect ACBM, representative samples from each homogeneous area were collected. The inspector randomly selected the sample locations and collected samples in a manner to minimize the release of fibers into the air. The inspector collected a small bulk sample of the material using an appropriate tool (e.g, clean knife or chisel), and placed each bulk sample into an unused, uniquely labeled, sealable bag. The inspector documented each homogeneous area, sample location, sample number and other pertinent information at the time of the inspection. A total of thirty-nine (39) samples were collected for analysis from twenty -one (21) separate Homogeneous Areas. 3.3 Sample Analysis Bulk samples collected were submitted for analysis at Reservoirs Environmental, Inc., 5801 Logan Street, Suite 100, Denver, Colorado and were analyzed by Polarized Light Microscopy (PLM) for asbestos content. Reservoirs Environmental, Inc. is accredited by the National Institute of Standards and Technology (NIST) under the National Voluntary Laboratory Accreditation Program (NVLAP). PLM was performed in compliance with guidelines established by the USEPA (EPA /600 /R- 93/116). A building material of a given homogeneous area is considered to be ACBM based on a finding that at least one sample collected from the material showed asbestos present in an amount greater than one percent (1 %). A building material is not to be considered ACBM only if the results of all samples collected from the material showed asbestos content to be equal to or less than one percent (1 %). The CDPHE -AQCC require point count analysis for friable materials greater than 0% but equal to or less than 1% to disprove false negative results analyzed by visual estimation. EPA - NESHAP recommends point count analysis for visual estimations from greater than 1% to 10% to disprove false positive results or consider the material to be asbestos - containing. SEI recommends point count analysis up to 2% based on experience and quality of analysis. None of the samples were submitted for point count analysis. The analysis of the bulk samples was performed on May 2 and 10, 2014 as listed in the Analytical Data Section of this report (See Appendix A). Condition assessments were performed by the accredited inspector at the time of inspection. 7 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 4.0 Asbestos Containing Material Descriptions and Recommendations This section includes asbestos containing material descriptions and a table listing the asbestos containing building materials found. The building materials listed in this section contain concentrations of asbestos greater than 1% by visual estimation analyzed by Polarized Light Microscopy. The percentage of asbestos content for each sample indicated can vary depending upon sample location, homogeneity of the materials, and type of application. Sample numbers indicate Sunrise Environmental, Inc.'s internal sample tracking designation. All quantities are estimates and should be verified in the field by contractors providing bids for abatement. HOMOGENEOUS AREA — 6 Material Description: Sheet vinyl flooring from kitchen /dining area of Unit 96 Friability: Friable Type: Miscellaneous Material Material Location Material Quantity Kitchen /Dining area Approx. 150 sq. ft. Sample No. Sample Location 6 -1 Unit 6, Kitchen /Dining area General Recommendations Material Condition Good with potential for damage Asbestos Composition 20% Chrysotile (Layer Q The sheet vinyl flooring is considered friable. Maintained in good condition the material poses minimal risk of fiber release. Avoid activities such as grinding, sanding, and cutting, which may cause the material to become damaged. Should the materials become damaged, removal should be performed by personnel trained and certified to remove, transport and dispose of asbestos containing material. The sheet vinyl flooring must be removed from the kitchen /dining area of Unit 46 prior to demolition of the building. 8 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 HOMOGENEOUS AREA — 10 Material Description: Sheet vinyl flooring from kitchen /dining area of Unit 44 Friability: Friable Type: Miscellaneous Material Material Location Material Quantity Kitchen /Dining area Approx. 150 sq. ft. Sample No. Sample Location 10 -1 Unit 94, Kitchen /Dining area General Recommendations Material Condition Good with potential for damage Asbestos Composition 20% Chrysotile (Layer C) 25% Chrysotile (Layer D) The sheet vinyl flooring is considered friable. Maintained in good condition the material poses minimal risk of fiber release. Avoid activities such as grinding, sanding, and cutting, which may cause the material to become damaged. Should the materials become damaged, removal should be performed by personnel trained and certified to remove, transport and dispose of asbestos containing material. The sheet vinyl flooring must be removed from the kitchen /dining area of Unit #4 prior to demolition of the building. Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 HOMOGENEOUS AREA — 15 Material Description: Sheet vinyl flooring from kitchen /dining area of Unit 45 Friability: Friable Type: Miscellaneous Material Material Location Material Quantity Kitchen /Dining area Approx. 150 sq. ft. Sample No. Sample Location 15 -1 Unit 95, Kitchen /Dining area General Recommendations Material Condition Good with potential for damage Asbestos Composition 25% Chrysotile (Layer D) The sheet vinyl flooring is considered friable. Maintained in good condition the material poses minimal risk of fiber release. Avoid activities such as grinding, sanding, and cutting, which may cause the material to become damaged. Should the materials become damaged, removal should be performed by personnel trained and certified to remove, transport and dispose of asbestos containing material. The sheet vinyl flooring must be removed from the kitchen /dining area of Unit #5 prior to demolition of the building. 10 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 5.0 Presumed Asbestos Containing Building Materials Two (2) building materials were presumed to contain greater than 1% asbestos: HOMOGENEOUS AREA — 22 Material Description: Tar - impregnated roofing material Friability: Non - Friable Material Location Roof General Recommendations Type: Miscellaneous Material Estimated Material Quantity Undetermined Material Condition Good with potential for damage The tar - impregnated roofing materials are PACM (Presumed Asbestos Containing Materials). The material was considered a PACM in order to maintain the integrity of the roofing. The Occupational Safety and Health Administration (OSHA) 29 CFR 1926.1101 Asbestos Construction Standard does not apply to asphalt roof coatings if work practices stated in the regulation are followed, however OSHA does require notification to workers of the potential of the material to contain asbestos. OSHA also requires 8 -hour training for workers performing activities that may render the material friable or create a potential for fibers to become airborne. Non - friable tar impregnated roofing materials are not required to be removed prior to demolition, provided the materials are not burned, crushed, pulverized, recycled or otherwise rendered friable during demolition. The Colorado Department of Public Health and Environment (CDPHE) exempted the material from Regulation 98 provided the material will remain non - friable during abatement or demolition. The CDPHE -AQCC allows non - friable asbestos- containing tar - impregnated roofing material to remain on a building during demolition of the building provided the materials will remain non - friable during the demolition process, however, once demolition has been performed, no amount of the non - friable tar - impregnated roofing material may remain at the site or in the soil at the site. 11 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 HOMOGENEOUS AREA — 23 Material Description: Caulking Friability: Non - Friable Material Location Throughout General Recommendations Type: Miscellaneous Material Estimated Material Quantity Undetermined Material Condition Good with potential for damage The caulking materials are PACM (Presumed Asbestos Containing Materials). Non - friable caulking materials are not required to be removed prior to demolition, provided the materials are not burned, crushed, pulverized, recycled or otherwise rendered friable during demolition. The CDPHE -AQCC allows non - friable asbestos - containing caulking material to remain on a building during demolition of the building provided the materials will remain non - friable during the demolition process, however, once demolition has been performed no amount of the non - friable caulking material may remain at the site or in the soil at the site. 12 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 6.0 Non - Asbestos Containing Building Materials The following building materials were sampled at Building C of the Timber Ridge Apartments, 1280 North Frontage Road West, Vail, Colorado 81657 and found to contain 1% or less asbestos: Sample #: Homogeneous Area Sample Location: & Material Description: 1 -1 Homogeneous Area 1: Unit 2, Spray - applied "popcorn" ceiling texture Living room ceiling 1 -2 Homogeneous Area 1: Unit 2, Spray - applied "popcorn" ceiling texture Northwest bedroom ceiling 1 -3 Homogeneous Area 1: Unit 6, Spray - applied "popcorn" ceiling texture Hall adjacent bathroom ceiling 1 -4 Homogeneous Area 1: Unit 4, Spray - applied "popcorn" ceiling texture Living room ceiling 1 -5 Homogeneous Area 1: Unit 3, Spray - applied "popcorn" ceiling texture Living room ceiling 1 -6 Homogeneous Area 1: Unit 5, Spray - applied "popcorn" ceiling texture Living room ceiling 1 -7 Homogeneous Area 1: Unit 5, Spray - applied "popcorn" ceiling texture Northeast bedroom ceiling 2 -1 Homogeneous Area 2: Unit 2, Spray - applied "knock- down" wall texture Living room, west wall 2 -2 Homogeneous Area 2: Unit 6, Spray - applied "knock- down" wall texture Living room, west wall 2 -3 Homogeneous Area 2: Unit 6, Spray - applied "knock- down" wall texture Northeast bedroom, west wall 2 -4 Homogeneous Area 2: Unit 4, Spray - applied "knock- down" wall texture Hall, west wall adj. bathroom 2 -5 Homogeneous Area 2: Unit 3, Spray - applied "knock- down" wall texture Northwest bedroom, north wall 2 -6 Homogeneous Area 2: Unit 5, Spray - applied "knock- down" wall texture Northwest bedroom, south wall 2 -7 Homogeneous Area 2: Unit 5, Spray - applied "knock- down" wall texture Living room, west wall 3 -1 Homogeneous Area 3: Unit 2, Sheet vinyl flooring Kitchen /dining 4 -1 Homogeneous Area 4: Unit 2, Sheet vinyl flooring bathroom floor 5 -1 Homogeneous Area 5: Unit 2, Drywall and joint compound Bathroom, north wall 5 -2 Homogeneous Area 5: Unit 6, Drywall and joint compound I Bathroom, east wall 5 -3 Homogeneous Area 5: Unit 5, Drywall and joint compound Kitchen, wall behind sink 13 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 Sample #: Homogeneous Area Sample Location: & Material Description: 7 -1 Homogeneous Area 7: Unit 6, Sheet vinyl flooring bathroom floor 8 -1 Homogeneous Area 8: Unit 6, 4" x 4" ceramic tile, grout & adhesive Bathroom 9 -1 Homogeneous Area 9: Unit 6, Smooth drywall texture Kitchen /dining, west wall, center 9 -2 Homogeneous Area 9: Unit 6, Smooth drywall texture Kitchen /dining, west wall, north end 9 -3 Homogeneous Area 9: Unit 6, Smooth drywall texture Kitchen /dining, west wall, south end 11 -1 Homogeneous Area 11: Unit 4, Sheet vinyl flooring bathroom floor 12 -1 Homogeneous Area 12: Unit 3, Sheet vinyl flooring Kitchen /dining floor 13 -1 Homogeneous Area 13: Unit 3, Sheet vinyl flooring bathroom floor 14 -1 Homogeneous Area 14: Unit 3, Trowel - applied drywall texture Bathroom, west wall 14 -2 Homogeneous Area 14: Unit 3, Trowel - applied drywall texture Bathroom, ceiling 14 -3 Homogeneous Area 14: Unit 3, Trowel - applied drywall texture Bathroom, south wall 15 -1 Homogeneous Area 15: Unit 5, Sheet vinyl flooring Kitchen /dining floor 16 -1 Homogeneous Area 16: Unit 5, Sheet vinyl flooring Bathroom floor 17 -1 Homogeneous Area 17: Unit 5, Black sink undercoating Kitchen sink *18 -1 Homogeneous Area 18: Unit 5, 1" x 1" ceramic tile, grout & adhesive Bathroom floor 19 -1 Homogeneous Area 19: Exterior stairwell, Drywall panel Above wood ceiling 20 -1 Homogeneous Area 20: Unit 1, Sheet vinyl flooring Kitchen /dining floor 21 -1 Homogeneous Area 21: Unit 1, Sheet vinyl flooring Bathroom floor 14 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 7.0 Inspector Comments Sunrise Environmental, Inc. identified and sampled a total of twenty -one (21) Homogeneous Areas, three (3) of which were found to contain greater than 1% asbestos. Samples were collected April 28 through May 01, 2014. Sunrise Environmental, Inc. presumed two (2) additional building materials to contain greater than 1% asbestos. The CDPHE -AQCC requires the removal of friable asbestos containing materials, and non - friable asbestos containing materials that may become friable during demolition prior to demolition of the building. This asbestos inspection was performed for the purpose of demolition. Sunrise Environmental, Inc. made reasonable efforts to locate and identify Asbestos Containing Building Materials (ACBM) at Building C of the Timber Ridge Apartments, 1280 North Frontage Road West, Vail, Colorado 81657 and performed some destructive access to access inaccessible areas. Should unidentified materials be encountered, additional bulk material samples should be collected to determine potential asbestos content. Inspector's certifications are located in Appendix B of this report. 8.0 Conclusions and Recommendations Asbestos containing building materials identified at Building C of the Timber Ridge Apartments, 1280 North Frontage Road West, Vail, Colorado 81657are listed below: ♦ Sheet vinyl flooring in kitchen of Unit #4 (Homogeneous Area #10) ♦ Sheet vinyl flooring in kitchen of Unit #5 (Homogeneous Area #15) ♦ Sheet vinyl flooring in kitchen of Unit #6 (Homogeneous Area #06) ♦ Tar - impregnated roofing materials (Homogeneous Area 922) (Presumed) ♦ Caulking (Homogeneous Area 923) (Presumed) The EPA and CDPHE -AQCC requires all asbestos containing materials listed in bold print above be removed by a licensed General Abatement Contractor (GAC) prior to demolition of the building. The CDPHE -AQCC allows non - friable asbestos- containing tar - impregnated roofing material or caulking to remain on a building during demolition of the building provided the materials will remain non - friable during the demolition process. However, once demolition has been performed, no amount of the non - friable tar - impregnated roofing material or caulking may remain at the site or in the soil at the site. Laboratory analysis of the following building materials identified 1% or less asbestos content in the samples submitted. These materials are not regulated by EPA or CDPHE. However, OSHA regulations require employees to document potential exposure to employees handling these materials and maintain exposure limits below the Permissible Exposure Limit (PEL) of 0.1 fibers /cubic Centimeter (f/cc) as determined by personnel monitoring over an 8 -hour time weighted average for more than 30 days per year. Appropriate asbestos training for workers is also required. Contractors are responsible to 15 Pre - Demolition Asbestos Inspection Timber Ridge Apartments, BLDG C 1280 North Frontage Road West, Vail, Colorado 81657 comply with OSHA 29 CFR 1926.1101 requirements. The materials found to contain less than I% asbestos are listed below: ♦ Tan ceramic tile adhesive from bathroom floors (Homogeneous Area #18) The OSHA requires contractors and workers be notified of the presence and location of asbestos and requires employers to protect employees from exposure to asbestos above the permissible exposure limit of 0.10 f /cc as determined by personnel monitoring, over an 8 -hour time weighted average for more than 30 days per year. Building and /or facility owners are required to notify prospective employers applying or bidding for work, employees of the owner and tenants that can reasonably be expected to work in or occupy areas containing ACM and /or PALM, of the presence of such materials. 9.0 Limitations The findings set forth in this report are strictly limited in time and scope to the date of the evaluation(s). The conclusions presented in the Report are based solely on the services described therein, and not on scientific tasks or procedures beyond the scope of agreed upon services. Because of the hidden nature of many building components, it may be impossible to determine if all building components have been located and subsequently tested. Destructive testing in some instances is not a viable option. Sunrise Environmental, Inc. does not, therefore, guarantee that all potential ACM has been located. For the same reasons, estimates of quantities are subject to readily apparent situations. We do warrant, however, that the investigations and methodology reflect Sunrise Environmental, Inc.'s best efforts based upon prevailing standard of care and due diligence in the environmental field. The purpose of this report was to assess the physical characteristics of the subject Site with respect to the presence of asbestos - containing materials. No specific attempt was made to check on the compliance of present or past owners or operators or of the Site with federal, state or local laws and regulations, environmental or otherwise. 16 APPENDIX A ANALYTICAL DATA Reservoirs Environmental, Inc. Effective January 1, 2014 Reservoirs Environmental QA Manual T: \QAQC \Lab \Reservoirs Environmental QA Manual.doc REI LAB Reservoirs Environmental, Inc. T May 9, 2014 Subcontract Number: NA Laboratory Report: RES 288608 -1 Project # / P.O. # Timber Ridge Apts -Bldg C Project Description: 1280 N. Frontage Rd. Vail, CO Scott Sanders Sunrise Environmental, Inc 371 Crest View Drive Black Hawk CO 80422 Dear Customer, Reservoirs Environmental, Inc. is an analytical laboratory accredited for the analysis of Industrial Hygiene and Environmental matrices by the National Voluntary Laboratory Accreditation Program ( NVLAP), Lab Code 101896 -0 for Transmission Electron Microscopy (TEM) and Polarized Light Microscopy (PLM) analysis and the American Industrial Hygiene Association (AIHA), Lab ID 101533 - Accreditation Certificate #480 for Phase Contrast Microscopy (PCM) analysis. This laboratory is currently proficient in both Proficiency Testing and PAT programs respectively. Reservoirs Environmental, Inc. has analyzed the following samples for asbestos content as per your request. The analysis has been completed in general accordance with the appropriate methodology as stated in the attached analysis table. The results have been submitted to your office. RES 288608 -1 is the job number assigned to this study. This report is considered highly confidential and the sole property of the customer. Reservoirs Environmental, Inc. will not discuss any part of this study with personnel other than those of the client. The results described in this report only apply to the samples analyzed. This report must not be used to claim endorsement of products or analytical results by NVLAP or any agency of the U.S. Government. This report shall not be reproduced except in full, without written approval from Reservoirs Environmental, Inc. Samples will be disposed of after sixty days unless longer storage is requested. If you have any questions about this report, please feel free to call 303 - 964 -1986. 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C-4 T z S C-4 CD C14 > ) U5 wkE\ L �mR_�wn� § I i b < .. \25 / \ \ of a. \ \ \ \ \ _ E _ Co \..IIU)o IM 2 \ \ \ 3 £ = o ƒ \ \ � \ \ \ 3 ƒ < 2 {�/» O\ O\ O\ \00 2\ /� E k E / §§§ 3 y % o % o % o o\ z/\} Ek / E / \ 7 0 0 0 0 0 0 0 0 — 2 2 2 2 2 2 2 2 > ) Q k § I — 0 Q < 2 @ s =tom \ / \ \ \ \ r % / a- - \ k e / f E 7 7 \ — co . E \ $ * $ § 1 7 \ 7 \ \ co CL \ cu £ _ £ c � %CU \ \3 \f \3 /� E!E E \/ \� \/ \� ±7 ±f ±o Co 0) =s =s =s s= / $ / $ / $ $ / _ < *±(If 2 w Cl) � O � W Cl) W w ca u) }{ §§ ON � \ R \ \ \ / \ \ j \ < ( i \ \ \ \ i \ E \ \ / ) \ E ) \ / w / / \ $ � \ $ z 2 � � E k 0 > � m 2 / 0 F- \ / ° \ ƒ E he z 2 u q � > Ek 2 w £$e f / E < � / LU \ 7 a C\ 0 cc LU w LL CD o a. � /�� 2 2 > ) U5 wk\\ a. Q k co p § I i b < .. \25 / \ \ of a. \ \ \ \ \ _ ff ff E _ Co LU \..IIU)o IM 2 \ \ \ 3 £ = o ƒ \ \ � \ \ \ 3 ƒ < 2 { § ƒ 0 / / \ $ \ $ \ $ z 2 E k E / § § § 3 y \ / ° \ ° \ ° \ z 2 Ek / E / \ 7 a c o o cc cc - 2 2 2 2 2 2 2 2 > ) Q k § I - 0 Q < 2 @ s \ 0- \ \ / \ / / / ° f \ < \ k E E —CL o « 2 C j 2 \ . 2 . E CL CL / \ 2 2 �7\ 7\ 7\ � f0E-0 E-0 E� $ o o> / \ _ ' 0 Co \ _ 0/ \ _ o/ �\ 0 33 33 \\ >- \\ \\ _ < »±± < <IO 2 W Cl) � O � W Cl) W w ca u) }{ §§ ON � \ R o \ \ / \ \ j \ < ( i \ \ \ \ i \ E \ \ / ) \ E ) \ / w o o r o o¥ r r r o � o 0 0 o 0 0 2 2 / � � E k 0 > � m 2 / 0 F- o o r \\ ƒ E he z 2 u q � > 2 w £$e f /Ek E < � / LU 2 7 0 0 0 C\ 0 0 0 0 0 LU w LL CD o a. � /�� 2 2 2 > ) U5 wk\\ a. Q k co p § I i b < .. \25 / \ \ of a. \ \ \ \ \ _ ff ff E _ Co LU \..IIU)o IM 2 \ \ \ 3 £ = o < # ƒ \ \ � \ \ \ 3 ƒ f {V) n— = 2 y o o r o o¥ r r r o o 0 o r 0 0 c o 0 0 o 0 0 2 2 / E k E / §§§ 3 y o o r \\ o o i r o 0 0 z 2 /Ek E / 2 7 0 0 0 0 0 0 0 0 0 0 0 0 2 c 2 2 cq 2 2 2 2 2 2 2 2 2 > ) Q k § I — 0 Q < # f = � Q =tom / a- � r r \ / \ r r ? / r / k \ 06 — \ #g % E % E 7E a Co E o n o \ 2 /2 7-0 « E / 7= ) ) E} / 0/ E \ )0 >,\ 3 @ _c \ E y \ § o $ 0 = n o> = y= o y f> $$ 2-2$ 2 5@ f= \ o= = n f n -0 % _ _ ± = t n \ = o c / \ / /0 0 2 \ \ \\\/ \ \ \\ \ \\ _ < *±(If 2 W Cl) O � W Cl) W w ca u) }{ §§ ON � \ R _ \ / = s \ \ j \ < ( i j e \ \ \ i \ E \ \ / ) \ E ) \ / w \ \ \ \ � 2\/� � E k � 0 > � / m 2 o 0 0 c o w r o cc 0 z 2'D F- 7) E u q � > 2 w £$e f \ 7 0 0 0 0 0 0 0 0 0 0 0 - 2 2 2 < � 2 2 2 2 > ) Lu Q k �\ 0W § I LU w LL o, o a. co C-4 CD co w C1 >1 � U5 w k\\ a. L cop - wA i b < .. \25 �% \ / \ \ of @ a. \ \ \ \ \ s _ E _ Co LU \..IIU)o \ro \\oo \\or /o 0-- IM 2 \ \ \ 0 £ = o ƒ \ Co � \ \ \ 3 ƒ ( + \ \ \ \ \ \ 2\/� E k E / = n n n 0 0 =2y o 0 0 c o w r o cc o¥ r o cc z 2'D /Ek E / \ 7 0 0 0 0 0 0 0 0 0 0 0 - 2 2 2 2 2 2 2 2 2 2 2 > ) Q k § I - 0 Q < 2 @ s \ro \\oo \\or /o 0-- A c 3 c A r \ k 7CL E/ 7 7 % % k % k k k ID t / / / f \ / \ Co £ / \ % £ co CL 22 *s CL- !E � E _ \\/ 'E !E _ !E \\ /\ !E !E _ E \\ /\ _ < *±(If 2 W Cl) � O � W Cl) W w ca u) }{ §§ ON � (.6 j \ / = s \ \ j \ < ( i \ \ \ \ i \ E \ \ / ) \ E ) \ / w o o r o � 0 0 o r r¥ o 0 0 � o¥ ¥ � 0 0 0 0¥ c o 0 0 0 > � m 2 0 F- ƒ E he / u q � � r \\ 2 o 0 0 w £$e f /\/ < � Ek LU / E C\ 0 LU w LL CD o a. � /�� U5 wk\\ a. co p 2 7 0 0 0 Lo i b 0 0 0 < .. \25 C 1 4 2 2 2 2 2 2 2 2 2 2 2 > ) / \ \ of Q k a. \ \ \ \ \ § I _ ff ff E _ Co LU \..IIU)o - IM 2 \ \ \ 3 £ = o ƒ \ \ � \ \ \ 3 ƒ n— o o r o r o 0 0 o r r¥ o 0 0 {V) = 2 0C o¥ ¥ ¥ o 0 0 0 0¥ c o 0 0 2 2 / E k E / §§§ 3 o o r r \\ o 0 o r\ CO o 0 0 y z /\/ Ek / E / 2 7 0 0 0 Lo o 0 0 0 0 0 0 0 0 0 0 2 c 2 2114 C 1 4 2 2 2 2 2 2 2 2 2 2 2 > ) Q k § I - 0 § 2 2 *.- *.- < ¥ f = _ � Q Q \ � r r \ \ \ / r / \ \ ? E / / § § \ \ _ C \ \ \ \ %_ %- M\ C\ E E \E \# c $ c $ = c \ $ = E \ § § 2 Co 2 _ Co = o 7-0 e = _ j § j co § § j \ \ /\ /\ co c co c \ \ \ / / 2 / 3 » o / y \ » S \ f o/ \> 2 0 \$ 9 S 2 2 \$ \ $ 7 2 a\ 3 f$ o$ > o o n > ' § f 2 2± E §\ E E _ \ \ n \ \ = = n \ = / ®§ s / t s 2 t t= \ \ \ \ s§@ t s s \ 2 \ s s 0 R *_ *= O$ O R I o I I O$ I _ < *±(If < co O E L± 2 W Cl) � O � W Cl) W w ca u) }{ §§ ON � \ R _ \ / _ \ \ / j \ < ( i \ \ \ \ i \ E \ \ / ) \ E ) \ / w 0 0 o r � o 0 { = 2 y � \ r \ ¥ � 2\/� 0 > � E m 2 0 F- ƒ E he §§§ 3 y o 0 u o\ o? q � > 2 w £$e f /Ek E < � oil / CD 0 w U-o, o a. C-4 T z S C-4 CD C14 - 2 2 2 2 U5 wkE\ L �mR_�wn� Q k i b < .. \25 § I �% \ / \ \ of a. \ \ \ \ \ _ ff ff E _ Co LU \..IIU)o IM 2 \ \ \ 3 £ = o Q ƒ \ \ � \ \ \ 3 ƒ V) n- 0 0 o r o r o 0 { = 2 y \ \ \ r \ ¥ \ c 2\/� E k E / §§§ 3 y o 0 0$ o\ o? z 2 /Ek E / \ 7 0 0 0 0 0 0 0 0 - 2 2 2 2 2 2 2 2 > ) Q k § I - 0 Q < 2 @ s \o 0o LO LO o0 0-- /o c It c 3 w r r / / CL CL \\ % % ' \_ E§ /_ E 3 3 k o / \ 7 7 \ k � /\ E _� = � E 0 o § 2 § 3 $ f k / ° ± ° s = g £ * E E \ \ \ S / S \ 2 \ 2 2 2 \ \ \ \/ \\ \\ \\ _ < *±(If 2 w Cl) O � W Cl) W w ca u) }{ §§ ON � (.6 j \ / = s \ } j 2 < ( i j e \ \ \ i \ E \ \ / ) \ E ) \ / w o 0 0 0 ¥ 0 0 0 0 0 0 � o z 2 � \ � E k 0 > � m 2 / 0 F- o 0 o r \ \ \ ƒ E he z 2'D u q � � 2 w £$e f /Ek E < � / LU 2 7 0 0 0 C\ 0 0 0 LU w LL CD o a. co C-4 CD co w C1 >1 > ) � U5 w k \\ a. L cop, w § I i b < .. \25 �% \ / \ \ of a. \ \ \ \ \ _ E _ Co LU \..IIU)o IM 2 \ \ \ 3 £ = o < # ƒ \ Co � \ \ \ 3 ƒ f V) n— (= 2 + o 0 0 0 ¥ 0 0 0 0 0 0 o r ¥ o z 2 / / / \ \ E k E / § § § 3 y o 0 o r \ \ \ ° \ ° z 2'D /Ek E / 2 7 0 0 0 o 0 0 0 0 0 2 c 2 2 2 114 2 2 2 2 2 2 > ) Q k § I - 0 Q < # f = � Q \ a-- r o o f o r r o o \ A A A A o § \ 5 55 \ \\\ \ E 0) E E \ co \ \\\ \ / § § § 2 e « E f\ e / § e e e@@ n § \ c � \ E @ 0) @ @ - # \ \ \ \ / \ / o» » » 0) 7 § a $ 9 $ ) > \ @ \ \ o =_ o = o e \ \ \ \ \ / @ ��0 // m 0 0com00 _ < * ± ± < I O E L ± O < co < 7 / / m / / / E \g 7 7 7 SEE X22 k k T- §/ \\ s- N - T N U W i m Z o 0 CW (.6 o C 2 Z o T 0— O p O i u7 m ° 11 Yj 43 0 i :,ON Uzi HIV NO SqUIUM LjdgrWftVg � OI "' �, s !�,rW7 � u:l..l- t I 1�•. -gm�af ' -1+ ,pp9M .... � o LL� — ...... —,.. _... � SC ,_.. ...... _ ._ �._. -• LL 1, .�.. n .. L W_ w .. r'd a k u` ,L 11.• -:y 81;113Nk 5»yr•_ �;.- f Lu r �dI LU 'wm'D ''P+ [751 ZON '11 "" ; '":IHV - IIM3.L ii Q EL WOO ltkC;d W& �* u 1� s Y 17 E M +4 a a I E W a n kA 7r. it u i >- J� r Ti r� 0 7 �� a m G o O L] ' y cy+ n U' 7 ui v, ~ y W-gro 'OU dm' M 'mow -goormmD UM"I*m 'Avt 'Ovw-.ti opwwww l4pl - Iona vkso own 'Aoi Mimi PRWWM -Jak4f�* 'OS- 'mild PGLL S, WW La LU mw 1 F F-T CV -E 77 W-gro 'OU dm' M 'mow -goormmD UM"I*m 'Avt 'Ovw-.ti opwwww l4pl - Iona vkso own 'Aoi Mimi PRWWM -Jak4f�* 'OS- 'mild PGLL S, WW La LU mw 1 F F-T CV APPENDIX B CERTIFICATIONS Colorado Department of Public Health and Environment - ASBESTOS CERTIFICATION* This certifies that Scott Sandersr_, Certification No.: 633 has met the requirements of 25 -7 -507, C.R.S. and Air Quality Control Commission Regulation No. S, Part B, and is hereby certified by the state of Colorado in the following discipline: Building Inspector* Issued: April 23, 2014 Expires: April 23, 2015 * This certificate is vapid only with the possession of a r r current Division- approved training course certification 4Au in the discipline specified above. rizt� APCI Repress tative 1 .SEAL ci z z ar C4 Ii 0 0 ui co 0 Ct$ w 0 z tn 0 0 -0 Z LLI C/) cl) o CA cj © i LU m om LL z X LL F- LAJ w LD F- 0 _lz Cf) ED U) 7FD w 1. 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OL CL �{ `V 1 CL WY/ W a) f�..}d W 7.1 1 G va ; 0 ►N 1' T T T � T CN C Z 00 1 T W J, 0 L 44— C13 IJ l ©V CU w�.i y Q nR O W T M EL V W V w Colorado Department of Public Health and Environment ASBESTOS CERTIFICATION* This certifies that Charlie Morriss Certification No.: 20967 has met the requirements of 25 -7 -507, C.R.S. and Air Quality Control Commission Regulation No. 8, fart B, and is hereby certified by the state of Colorado in the following discipline: Building Inspector* Issued: February 21, 2014 Expires: February 21, 2015 * This certificate is valid only with the possession ofa current Division - approved training course certification In the discipline specified above. bthorized APC'D Representative SEAL p ♦ 1 z� uj ::E Z: 0 D z W N-4! CN C) 0 OD 0 0 ca � N r7 D m ra a CO C. w J F— LL N N Y m J A., H W U. W L) U) O LLI 'Inn ar cn 0 C U) c F- � 0 � D AK 0� W eia a 0 c� z 0 � m Q o L � L ��0+� S) _ O a o c 3 Ea1 VJ U) LO O L L Lo r- _ tV m N Q Z Cx W > O W E- CL EL Q CL m EL w 6 W cn z 0 O 0 }( U7 x 0 U W 0 W