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HomeMy WebLinkAboutAir Clearance - Timber Ridge Vail Bldg B � U � RI � � ��`]�i/f��IlFll�_��'fl'�el�P 1��. 3- Asbestos Consu/ting Services PROJECT AIR MONITORING REPORT TIMBER RIDGE APARTMENTS BUILDING B 1280 NORTH FRONTAGE ROAD WEST VAIL, COLORADO 81657 PREPARED FOR: Gorman & Company Inc. 200 North Main Street Oregon, Wisconsin 53575 Report Prepared: September 04, 2014 SEI Project Number: SEI14-P121 Prepared By: Sunrise Environmental, Inc. 371 Crest View Drive Black Hawk, Colorado 80422 Phone: 720-209-5282 www.sunrise-enviro.com EXECUTIVE SUMMARY Sunrise Environmental, Inc. provided air monitoring services for Gorman & Company, Inc. at the Timber Ridge Apartments, Building B, 1280 North Frontage Road West, Vail, Colorado August 14-26, 2014. The field representatives for Sunrise Environmental, Inc. was Mr. Scott D. Sanders and Mr. Charlie Morriss. Work was performed in conjunction with asbestos abatement at the site. Asbestos abatement was conducted by Eco Tech Environmental Inc.; a Colarado Department of Public Health & Environment (CDPHE) licensed General Abatement Contractor (GAC). SEI's scope of work included collection and analysis of final clearance air samples, performing a visual inspection of the work area prior to collection of air samples, and assembling project documentation. Subsequent to cleanup, Sunrise Environmental, Inc. visually inspected the containment areas for visible dust and debris. Upon passage of visual inspection, Sunrise Environmental, Inc. collected final clearance air samples and notified ETE and Gorman & Company, Inc. when laboratory results indicated airborne fiber concentrations were not in excess of O.Olf/cc as required by CDPHE Regulation No. 8. At project completion, air-monitoring results indicate concentrations of airborne fibers were not in excess of 0.01 f/cc as required by the Environmental Protection Agency (EPA) and CDPHE for re-occupancy following asbestos abatement. CLIENT: Gorman & Company Inc. 200 North Main Street Oregon, Wisconsin 53575 PROJECT LOCATION: Timber Ridge Apartments 1280 North Frontage Road West Vail, Colorado 81657 Building B DESCRIPTION OF WORK: Final Visual Inspection&Final Clearance Air Monitoring ASBESTOS ABATEMENT CONTRACTORS: Eco Tech Environmental Inc. 2331 West Hampden Avenue Suite 137 Sheridan, Colorado 80110 SUNRISE ENVIRONMENTAL INC. REPRESENTATIVES: Mr. Scott D. Sanders Mr. Charlie Morriss INTRODUCTION SEI provided air monitoring services for Gorman & Company, Inc. at the Timber Ridge Apartments, Building B, 1280 North Frontage Road West, Vail, Colorado August 14-26, 2014. The field representative for Sunrise Environmental, Inc. was Mr. Scott D. Sanders and Mr. Charlie Morriss. Work was performed in conjunction with the removal of asbestos containing building materials at the site. Asbestos abatement was conducted by Eco Tech Environmental Inc.; a Colorado Department of Public Health and Environment (CDPHE) licensed General Abatement Contractor (GAC). Sunrise Environmental, Inc. performed the final visual inspection, and the collection and analysis of Phase Contrast Microscopy (PCM) air samples after asbestos abatement. SEI successfully participates in the AIHA Proficiency Analytical Testing (PAT) Program (Laboratary ID# 196102). All SEI analysts have been certified in NIOSH 582E to perform collection and analysis of PCM air samples. SCOPE OF WORK Eco Tech Environmental Inc.'s scope of work for this project consisted of the removal/disposal o£ 1. Approximately 2550 square feet of sheet vinyl flooring from Building B. Units 1-14 and 16-18 kitchen/ dining/ entry floors (approx. 150 square feet each Unit). SEI has performed the following Industrial Hygiene services: Y Performed a visual inspection of the abatement areas, Y Collection and analysis of PCM air samples to monitor concentrations of airborne fibers after asbestos abatement in accordance with CDPHE Regulation No. 8, Y Assembled and submitted project documentation. The findings set forth in this report are strictly limited in time and scope to the date of the evaluation. 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. PROJECT DESCRIPTION Sequence of field work: Table 1 summarizes the field work in the order in which it was completed. Table l. Summary of Field Work DATE FIELD WORK 08-14-14 Pre-clearance visual inspection of Building B, Unit #5 and #6 kitchen/ Dining/ Entry containment is performed. Visual inspection passes. Collection of five (5) PCM final clearance air samples inside Building B, Unit#5 and#6 kitchen/Dining/Entry containment. All PCM clearance samples are analyzed and found to be below O.Olf/cc. Eco Tech Environmental Inc. on-site supervisor is notified. Pre-clearance visual inspection of Building B, Unit #3 and #4 kitchen/ Dining/Entry containment is performed. Visual inspection passes. Collection of five (5) PCM final clearance air samples inside Building B, Unit#3 and#4 kitchen/Dining/ Entry containment. All PCM clearance samples are analyzed and found to be below 0.01 f/cc. Eco Tech Environmental Inc. on-site supervisor is notified. 08-19-14 Pre-clearance visual inspection of Building B, Unit #11 and #12 kitchen/ Dining/Entry containment is performed. Visual inspection passes. Collection of five (5) PCM final clearance air samples inside Building B, Unit#11, and#12 kitchen/Dining/Entry containment. All PCM clearance samples are analyzed and found to be below 0.01 f/cc. Eco Tech Environmental Inc. on-site supervisor is notified. Pre-clearance visual inspection of Building B, Unit #1 and #2 kitchen/ Dining/Entry containment is performed. Visual inspection passes. Collection of five (5) PCM final clearance air samples inside Building B, Unit#1, and#2 kitchen/Dining/ Entry containment. All PCM clearance samples are analyzed and found to be below 0.01 f/cc. Eco Tech Environmental Inc. on-site supervisor is notified. 08-22-14 Pre-clearance visual inspection of Building B, Unit #9 and #10 kitchen/ Dining/Entry containment is performed. Visual inspection passes. Collection of five (5) PCM final clearance air samples inside Building B, Unit#9, and#10 kitchen/ Dining/ Entry containment. All PCM clearance samples are analyzed and found to be below 0.01 f/cc. Eco Tech Environmental Inc. on-site supervisor is notified. Pre-clearance visual inspection of Building B, Unit #7 and #8 kitchen/ Dining/ Entry containment is performed. Visual inspection passes. Collection of five (5) PCM final clearance air samples inside Building B, Unit#7, and#8 kitchen/Dining/Entry containment. All PCM clearance samples are analyzed and found to be below O.Olf/cc. Eco Tech Environmental Inc. on-site supervisor is notified. Pre-clearance visual inspection of Building B, Unit #13 and #14 kitchen/ Dining/Entry containment is performed. Visual inspection passes. Collection of five (5) PCM final clearance air samples inside Building B, Unit#13, and#14 kitchen/ Dining/ Entry containment. All PCM clearance samples are analyzed and found to be below 0.01 f/cc. Eco Tech Environmental Inc. on-site supervisor is notified. 08-26-14 Pre-clearance visual inspection of Building B, Unit #16, #17, #18 kitchen/ Dining/ Entry containment is performed. Visual inspection passes. Collection of five (5) PCM final clearance air samples inside Building B, Unit#16, #17, #18 kitchen/Dining/Entry containment. All PCM clearance samples are analyzed and found to be below 0.01 f/cc. Eco Tech Environmental Inc. on-site supervisor is notified. AIR MONITORING Sample Collection The effective filter area for samples collected on August 14 through August 26, 2014 was 385mm�. PCM samples were collected on 25 millimeter (mm) mixed cellulose ester membrane filters (0.8 micron pore size). The filters were preassembled by the manufacturer. Air samples were collected at a flow rate of 14.7 to 15.6 liters per minute (LPM). Flow rates were recorded at the beginning and at the end of the sampling period using a DryCaITM Primary Standard flow calibrator. All air samples were collected open-faced and positioned at breathing zone height (approximately five feet above the floor) with exposed portion of the cassette facing downward. Clearance air samples were collected aggressively and in accordance with CDPHE Regulation #8. (See Appendix A for sample data) PCM Analysis Methodolo�y PCM samples were analyzed by SEI according to the NIOSH 7400 Method ("A" counting rules). This method can be found in the NIOSH Manual of Analytical Methods. All air sample results are calculated with blank corrections, checked and reviewed. Unused portions of samples are archived three months unless client requests special handling. Laboratory analysis was accomplished utilizing a Phase Contrast Microscope. Size and fiber counts were performed at 400X magnification. The microscopy field area (MFA), defined by the Walton-Beckett Graticule is 0.00785mm2� Re�ort Data KeX Fbrs/Flds: Fibers per fields; total fibers counted over total areas eXamined. LOD: Limit of Detection; the calculated lower limit of detection expressed in fibers per cubic centimeter. Based on Limit of Detection of(5.5/100 fibers/field). F/cc: Fibers per cubic centimeter. < LOD: Less than or equal to the Limit of Detection; thus, the analytical result is less than or equal to the value indicated in the LOD column. CONCLUSIONS At project completion, air-monitoring data indicate concentrations of airborne fibers were not in excess of 0.01 f/cc as required by the Environmental Protection Agency (EPA) and CDPHE for re-occupancy following asbestos abatement. Reviewed and signed for the company by: Digitally signed by Scott D. Sanders ����"������ Date: 2014.09.04 � 10:44:13 -06'00' Scott D. Sanders President APPENDIX A PCM AIR SAMPLE DATA SUNRISE ENVIRONMENTAL, Inc. Phase Contrast Microscopy Sampling Data Sheet PROJECT DATE: August 14, 2014 PROJECT NUMBER: SEI14-P121 CLIENT: Gorman & Company 200 North Main Street, Oregon, Wisconsin 53575 PROJECT ADDRESS: Timber Ridge Apartments 1280 North Frontage Road West, Vail, Colorado 81657 Building B, Units 3 &4, 5 & 6 Sample (Time) Total (Flow Rate (1/min) Total Fibers/ Number Start Stop Minutes Start Stop Avg. Volume Field LOD Fibers/cc 0814-01 --- --- --- --- --- --- --- 0/100 --- --- 0814-02 --- --- --- --- --- --- --- 0/100 --- --- 0814-03 1445 1601 76 15.5 15.5 15.5 1178. 3/100 0.002 < LOD 08]4-04 1445 1601 76 15.5 15.5 15.5 1 l 78. 2/100 0.002 < LOD 0814-OS 1446 1602 76 15.5 15.5 15.5 1178. 3/100 0.002 < LOD 0814-06 1446 1603 77 15.5 15.7 15.6 1201. U100 0.002 < LOD 0814-07 1447 1603 76 15.5 15.3 15.4 11'70. 3.5/100 0.002 < LOD 0814-08 1507 1624 77 15.5 15.5 15.5 1194. 2/100 0.002 < LOD 0814-09 1508 1624 76 15.5 15.5 15.5 1178. 1.5/100 0.002 < LOD 0814-10 1508 1625 77 15.5 15.5 15.5 1194. 1.5/100 0.002 <LOD 0814-11 1509 1625 76 15.5 15.5 15.5 1178. 3/100 0.002 < LOD 0814-12 1509 1625 76 15.5 15.5 15.5 1178. 0.5/100 0.002 < LOD Sample Sample Number Tvne Location/Description Results 0814-01 Field Blank 0/100 0814-02 Field Blank 0/100 0814-03 CLEARANCE Bldg. B, Unit 5, kitchen < LOD 0814-04 CLEARANCE Bldg. B, Unit 5, dining area <LOD 0814-OS CLEARANCE Bldg. B, between Units 5 & 6 < LOD 0814-06 CLEARANCE Bldg. B, Unit 6, kitchen <LOD 0814-07 CLEARANCE Bldg. B, Unit#6, dining area < LOD 0814-08 CLEARANCE Bldg. B, Unit 3, kitchen < LOD 0814-09 CLEARANCE Bldg. B, Unit 3 dining area < LOD 0814-10 CLEARANCE Bldg. B, between Units 3 &4 < LOD 0814-11 CLEARANCE Bldg. B, Unit#4, kitchen < LOD 0814-12 CLEARANCE Bldg. B, Unit#4, dining area < LOD LOD=Limit of Detection SUNRISE ENVIRONMENTAL, Inc. Phase Contrast Microscopy Sampling Data Sheet PROJECT DATE: August 19, 2014 PROJECT NUMBER: SEI14-P121 CLIENT: Gorman & Company 200 North Main Street, Oregon, Wisconsin 53575 PROJECT ADDRESS: Timber Ridge Apartments 1280 North Frontage Road West, Vail, Colorado 81657 Building B, Units 1 & 2, 11 & 12 Sample (Time) Total (Flow Rate (1/min) Total Fibers/ Number Start Sto Minutes Start Sto Av . Volume Field LOD Fibers/cc 0819-01 --- --- --- --- --- --- --- 1/100 --- --- 0819-02 --- --- --- --- --- --- --- 0/100 --- --- 0819-03 1002 1133 91 15.0 14.6 14.8 1347. 8.5/100 0.002 0.003 0819-04 1002 1133 91 15.0 14.8 14.9 1356. 6.5/100 0.002 0.002 0819-OS 1003 1134 91 15.0 14.6 14.8 1347. 5/100 0.002 < LOD 0819-06 1004 1134 90 15.0 15.4 15.2 1368. 5/100 0.002 < LOD 0819-07 1004 1135 91 15.0 15.0 15.0 1365. 7/100 0.002 0.002 0819-08 1028 1146 78 15.4 15.4 15.4 1201. 13/100 0.002 0.005 0819-09 1028 1146 78 15.4 15.0 15.2 1186. 11.5/100 0.002 0.005 0819-10 1029 1147 78 15.4 15.2 15.3 1193. 14/100 0.002 0.006 0819-11 1030 1148 78 15.4 15.0 15.2 1186. 12/100 0.002 0.005 0819-12 1030 1150 80 15.4 15.4 15.4 1232. 16/100 0.002 0.006 Sample Sample Number Type Location/Description Results 0819-01 Field Blank 1/100 0819-02 Field Blank 0/100 0819-03 CLEARANCE Bldg. B, Unit 11, kitchen 0.003 0819-04 CLEARANCE Bldg. B, Unit 11, dining area 0.002 0819-OS CLEARANCE Bldg. B, between Units 11 & 12 <LOD 0819-06 CLEARANCE Bldg. B, Unit 12, kitchen < LOD 0819-07 CLEARANCE Bldg. B, Unit#12, dining area 0.002 0819-08 CLEARANCE Bldg. B, Unit 1, kitchen 0.005 0819-09 CLEARANCE Bldg. B, Unit 1 dining area 0.005 0819-10 CLEARANCE Bldg. B, between Units 1 & 2 0.006 0819-11 CLEARANCE Bldg. B, Unit#2, kitchen 0.005 0819-12 CLEARANCE Bldg. B, Unit#2, dining area 0.006 LOD=Limit of Detection SUNRISE ENVIRONMENTAL, Inc. Phase Contrast Microscopy Sampling Data Sheet PROJECT DATE: August 22, 2014 PROJECT NUMBER: SEI14-P121 CLIENT: Gorman & Company 200 North Main Street, Oregon, Wisconsin 53575 PROJECT ADDRESS: Timber Ridge Apartments 1280 North Frontage Road West, Vail, Colorado 81657 Building B, Units 9 & 10, 7 & 8, 13 & 14 Sample (Time) Total (Flow Rate (1/min) Total Fibers/ Number Start Sto Minutes Start Sto Av . Volume Field LOD Fibers/cc 0822-01 --- --- --- --- --- --- --- 0/100 --- --- 0822-02 --- --- --- --- --- --- --- 0/100 --- --- 0822-03 1246 1425 99 15.0 14.9 15.0 1485. 3/100 0.002 < LOD 0822-04 1247 1427 100 15.0 15.0 15.0 1500. 2/100 0.002 < LOD 0822-OS 1248 1428 100 15.0 14.4 14.7 1470. 2/100 0.002 < LOD 0822-06 1249 1429 100 15.0 14.5 14.8 1480. 1/100 0.002 < LOD 0822-07 1250 1430 100 15.0 14.7 14.9 1490. 4.5/100 0.002 < LOD 0822-08 1313 1451 98 15.0 14.5 14.8 1450. 3.5/100 0.002 < LOD 0822-09 1314 1452 98 15.0 14.5 14.8 1450. 3/100 0.002 < LOD 0822-10 1315 1453 98 15.0 14.5 14.8 1450. 2.5/100 0.002 < LOD 0822-11 1316 1454 98 15.0 14.8 14.9 1460. 2/100 0.002 < LOD 0822-12 1317 1455 98 15.0 14.5 14.8 1450. 1/100 0.002 < LOD 0822-13 1339 1515 96 15.0 14.6 14.8 1421. 1/100 0.002 < LOD 0822-14 1340 1516 96 15.0 14.7 14.9 1430. 3/100 0.002 < LOD 0822-15 1341 1517 96 15.0 14.8 14.9 1430. 2/100 0.002 < LOD 0822-16 1342 1518 96 15.0 15.0 15.0 1440. 4.5/100 0.002 < LOD 0822-17 1343 1519 96 15.0 1�1.7 14.9 1430 2.5/100 0.002 < LOD Sample Sample Number Type Location/Description Results 0822-01 Field Blank 0/100 0822-02 Field Blank 0/100 0822-03 CLEARANCE Bldg. B, Unit 9, kitchen < LOD 0822-04 CLEARANCE Bldg. B, Unit 9, dining area < LOD 0822-OS CLEARANCE Bldg. B, between Units 9 & 10 < LOD 0822-06 CLEARANCE Bldg. B, Unit 10, kitchen <LOD 0822-07 CLEARANCE Bldg. B, Unit#10, dining area < LOD SUNRISE ENVIRONMENTAL, Inc. Phase Contrast Microscopy Sampling Data Sheet Sample Sample Number Type Location/Description Results 0822-08 CLEARANCE Bldg. B, Unit 7, kitchen < LOD 0822-09 CLEARANCE Bldg. B, Unit 7 dining area < LOD 0822-10 CLEARANCE Bldg. B, between Units 7 & 8 <LOD 0822-11 CLEARANCE Bldg. B, Unit#8, kitchen < LOD 0822-12 CLEARANCE Bldg. B, Unit#8, dining area <LOD 0822-13 CLEARANCE Bldg. B, Unit 13, kitchen < LOD 0822-14 CLEARANCE Bldg. B, Unit 13, dining area < LOD 0822-15 CLEARANCE Bldg. B, between Units 13 & 14 < LOD 0822-16 CLEARANCE Bldg. B, Unit 1�, kitchen < LOD 0822-17 CLEARANCE Bldg. B, Unit#14, dining area < LOD LOD=Limit of Detection SUNRISE ENVIRONMENTAL, Inc. Phase Contrast Microscopy Sampling Data Sheet PROJECT DATE: August 26, 2014 PROJECT NUMBER: SEI14-P121 CLIENT: Gorman & Company 200 North Main Street, Oregon, Wisconsin 53575 PROJECT ADDRESS: Timber Ridge Apartments 1280 North Frontage Road West, Vail, Colorado 81657 Building B, Units 16, 17 & 18 Sample (Time) Total (Flow Rate (1/min) Total Fibers/ Number Start Sto Minutes Start Sto Av . Volume Field LOD Fibers/cc 0826-01 --- --- --- --- --- --- --- 0/100 --- --- 0826-02 --- --- --- --- --- --- --- 0/100 --- --- 0826-03 1421 1537 76 15.6 15.2 15.4 1170. 2.5/100 0.002 < LOD 0826-04 1421 1538 77 15.6 15.6 15.6 1201. U100 0.002 < LOD 0826-OS 1�22 1538 76 15.6 15.6 15.6 1186. 3/100 0.002 < LOD 0826-06 1422 1539 77 15.6 15.6 15.6 1201. 2/100 0.002 < LOD 0826-07 1423 1540 77 15.6 15.4 15.5 1194. 2/100 0.002 < LOD Sample Sample Number Type Location/Description Results 0826-01 Field Blank 0/100 0826-02 Field Blank 0/100 0826-03 CLEARANCE Bldg. B, Unit 16, kitchen <LOD 0826-04 CLEARANCE Bldg. B, between Unit 16 &17 < LOD 0826-OS CLEARANCE Bldg. B, Unit 17, entry < LOD 0826-06 CLEARANCE Bldg. B, between Unit 17 &18 < LOD 0826-07 CLEARANCE Bldg. B, Unit#18, kitchen < LOD LOD=Limit of Detection APPENDIX B VISUAL INSPECTION FORMS Sunrise Environmental, Inc. PRE-CLEARANCE VISUAL INSPECTION (Please Print Neatly) Client: Project Contact: Location: SUNRISE Representative: �9�pCf1�0.f� -�— C� �Ob P�le 'rm�¢l R�� I Y �a�o n�� � R�wesT ,Sc.�,-�— Sa nde�'S Project#: Date: Time: Contractor Supervis r: �\ea: � O � �� � � �1� So� C�2a�c z i�C3- I I � C Ttc 2(+-I 7 /� � . 08 0� 1�� n iT J� (.C� K►'TChen/�'n�n £nYry Inspection: v First Inspection Re-inspection In accordance with Colorado Regulation#8, Part B,Section 1I1,7;a;i and Section of the project specifications, the Work Area is free of visible dust and debris and has been prepared for tinal clearance air sampling. Sunrise Environmental,Inc. Representative's Certification of Visual Inspection �Pass � Fail � /� i Comments O �� — V �'�rl ✓►'1 n i a � T��e p�ni�l ��r� . n �� Q � e/' c�►�►���►'�� i�m e2✓�e�c�n�a.ihYn�v�,-r' ��lr�k. / s'�c� �. GT r.�or c�n �'i Sunrise Environmental Inc. Representative: . � (Print Name) (Signature) Sunrise Environmental, Inc. 371 Crest View Drive,Black Hawk, Colorado 720 209-5282 Sunrise Environmental, Inc. PRE-CLEARANCE VISUAL INSPECTION (Please Print Neatly) Client: Project Contact: I�m t� ion:R I � SiJNRISE Representative: Gorr�a►-1 +- Co �;p10 P���- �a��F,���e�wes� �5�7� S�c�r�s' Project#: Uq t I olor0�.� Date: Time: Contractor Superv sor: Work area: / O ��.Q. �o✓►Z Q�2Z ��L!lS � o��� �(�� � � 3 �� 2�yo� _ . o$a 1 �✓' 1 � � A� }�I'�C�en �c/IiAQ ��,Tr�l J Inspection: First Inspection Re-inspection [n accordance with Colorado Regulation#8, PaR B,Section III,7;a;i and Section of the project specitications, the Work Area is free of visible dust and debris and has been prepared for final clearance air sampling. Sunrise Environmental,Inc. Representative's Certification of Visual Inspection Pass � Fail Comments �� (2�x 3Q� �AU�fQ��� C911 S'�R�{ �/ih �lex�!`�w' (�4.5 r�0✓�Ol t�'om � �n,Y 3 0� ; �e �i�in �c' i' � t C✓�/ in i �Ta o✓L2 �.or►�"A�hw�-e�n � �-1X��b� � �O �c� �T �r (�n�T Sunrise Environmental Inc. Representative: �. �� (Print Name) (Sib ure) Sunrise Environmental, Inc. 371 Crest View Drive, Black Hawk,Colorado 720 209-5282 Sunrise Environmental, Inc. PRE-CLEARANCE VISUAL INSPECTION (Please Print Neatly) Client: Project Contact: Location: SLJNRISE Representative: �o�� h :��o . K.� P��e�/ i�`�n l�zr R,��.e �4--�rs. (" ,, /,� �. Pro"ect#: • ! ��. D � '—�n tA� �d. �Je T � �� J Q��G`� C�l���(, Date: Time: Contractor Supervisor: Work area: O�( 19I��I � �� S �d�. �o�Za(GZ 3Lb�Cr g • �� o �a �7� N 11 - vtd 1 ✓ � i�i,n°h�►� f�i`n��r1� �',�Tr,l lnspection: First lnspection Re-inspection In accordance with Colorado Regulation#8, Part B.Section lll,7;a;i and Section of the project specifications. the Work Area is free of visiblc dust and debris and has been prepared for final clearance air sampling. Sunrise E ironmental,Inc. Repraentative's Certification of Visual[nspection Pass a Fail Comments �v S AV CL�2 � a\1�u!_ --� � k�r�r�q Lv �r Q.v�'L�� �i�J r� �T � ( �--- � � i e ��cn _ . U% �� � 1 �.rd 1 � w��r 1 ti � D V1 CO�'1 TGL L r'1 Vy�.�,� Fh C (� . '� � V �T � , Sunrise Environmenial Inc. Representative: c.-�j f (Print Name) (Signature) Sunrise Envitonmental,Inc. 371 Crest View Drive,Black Hawk,Colorado 720 209-5282 Sunrise Environmental, Inc. PRE-CLEARANCE VISUAL INSPECTION (Please Print Neatly) Client: Project Contact: Location: �j� �V►'��`'K �'' C� . �� p�ley Tl r��r R�` ,4.��� SUNRtSE Representative: ' 12�30 J{E- ���� �i� �'S% S GO��Q.✓l�S Pro"ect#: � o� � C O . Date: Time: Contractor Supervisor: Work area: � � � ���`� � Do10 3oe, G�n zo, I�z E3L�G B l . ���. � a� �t�7 �N �T � � ,� �� .Q � , �� �� � � �1 T'G�►F,n �n�nGJ �nTY'� Inspection: V �'irst Inspection Re-i nspection In accordance with Colorado Regulation#8, part g,Section Ill,7;a;i and Section of the project spccifications. the Work Area is free of visiblc dust and debris and has been prepared for final clearance air sampling. Sunrise Eovironmental,lnc. Representative's Certif+cation of Yisual Inspection Pass a Fail Comments_����( ' 30C� S`�• �T D �r -�-Q� U�1'�,��___C'�vr�n 10..� r��'1.01X�G� �w1 � � . � � V n i-C- o, r r�e,� r n� __ U n �T� l a rw( a �-c��e�'� , � ;� c t o n�t�h ri. O . t� � cJh �i. Sunrise Environmental Inc.Representative: , S (,��� (Print ame) �gign e� Sunrjse Environtnental,Inc. 371 Crest View Drive,Black Hawk,Colorado 720 209-5282 Sunrise Environmental, Inc. PRE—CLEARANCE VISUAL INSPECTION (Please Print Neatly) Client: Project Contact: Location.��"�,,,��,e�,,;os� �� �JNRISE Representative: c�o��A� � Ca ���� ��.��� ,Z� �. ��o,�.� �.� ��, Project#: �a;1 C� ����\'� / ""'«�S5 Date: Time: Contractor Supervisor: Work area: 1L+ �4 C���.le� (�\d �3 $ � ��` `� 1� ' 1 \ \� ce�* i� a.��-�o''t ;S ��17 e c�b o1 l� U���'�'S � / I�;�c,�,-- Cl:���� ����-� Inspection: �/ First Inspection Re-inspection In accordance with Colorado Regulation#8, Part B.Section III,7;a;i and Section of the project specifications, the Work Area is free of visible dust and debris and has been prepared for final clearance air sampling. Sunrise En ironmental,Inc. Representative's Certitication of Visual Inspection Pass � Fail Comments -�"� ��'Z � S��a--� ���h \ ooe�r �.S�.5 �-��.n.ov � � �,0 �',�c�.e.. 1 ,�,,. �r-�c r:,�' � �' �� e � ��►-��,�e� ' � �-�:,f. ''� a 50 �^'C Z t�v�: � Sunrise Environmeutal Inc. Representative: ���Q— �'�'� 'SJ (Print Name) (Signature) Sunrise Environmental, Inc. 371 Crest View Drive, Black Hawk,Colorado 720 209-5282 Sunrise Environmental, Inc. PRE-CLEARANCE VISUAL INSPECTION (Please Print Neatly) Client:� Project Contact: Location: StJNRISE Representative: �p�-b.�.a� � �� 'Z',�.�.b�.� 1Z�� e� A P'�S . 1�7`� Qo•c`1e �Z� ���or��,Ro� �5� C�r l,Q- ��C`+55 Pro'ect#: �,i� Date: Time: Contractor Supervisor: Work area: Q ^� � + � I �,+0 _ �1�--� —,a� �v�'��•�v� ���d� 4 v d.� `� � �, � Ce�t o�`�o lS l� ' �'S �� � � � / ���,'�'C.�.c r. �',n, �� �v��,�� Inspection: �/ First Inspection Re-inspection In accordance with Colorado Regulation#8. Part B,Section II1,7;a;i and Section of the project specifications, the Work Area is free of visible dust and debris and has been prepared for final clearance air sampling. Sunrise Environmental,Inc. Representative's Certification of Visual Inspection Pass � Fail Comments � �(. ��� T'� �¢�� �/�, n ` oo�,h f,.)0. ��„� v e� -� � 1n� � � .'�C.L.��.. � :,. ,r�'�t . . S � �� VJ @ l`t. Cl7 W�'�J•r�Q v� 6� �n r� l J v `�Z L/\r �1� C�,����.� �n � Sunrise Environmental [nc. Representative: V� r s��5 (Print Name) (Signature) Sunrise Environmental, Inc. 371 Crest View Drive, Black Hawk,Colorado 720 209-5282 Sunrise Environmental, Inc. PRE-CLEARANCE VISUAL INSPECTION (Please Print Neatly) Client: Project Contact: Location: SIJNRISE Representative: p�rv.G n � �� . Qo.c��e �,r,.1,Q�R�,fl�- Q(�s. �c7� � �2� N. �-co..��.5� 20 `,•� � Pro�ect#: �i� C�r`1¢. �DCC��S Date: Time: Contractor Supervisor: Work are � S � � � �jo — �Zv� e�t �°aiyo� �\�� � l. l 1 ' e� og o� ts `� � s l3 k1 ` .. u � •, .,v� Inspection: First Inspection Re-inspection In accordance with Colorado Regulation#8, Part B, Section III,7;a;i and Section of the project specifications, the Work Area is free of visible dust and debris and has been prepared for final clearance air sampling. Sunrise Environmental,Inc. Representative's Certification of Visual Inspection Pass � Fail 'L Comments � � o� S`^m—� V� � aa��� � E w�aV�� � r t '� ��J t 1'- �:���.Q., .�:, r.�F-c �^:�'S � -�' �L` ���.- Ci��.i.�,,.� o...� 0 r I� �.,.�,.,�-t- Co S V Z �,�" Sunrise Environmental Inc. Re resentative: �r^r�'�" / ` O<<��� P (Print Name) (Signature) Sunrise Environmental, Inc. 371 Crest View Drive, Black Hawk,Colorado 720 209-5282 Sunrise Environmental, Inc. PRE-CLEARANCE VISUAL INSPECTION (Please Print Neatiy) Client: Project Contact: Location: SLTNRISE Representative: Gormo,n t Co Ra�o ��� r►-►��.e� R� A,p�-r� S � y �a8o n�� �n Rd.r,�e�r c.�,�`ff SanL� ..S' Project#: �t f � O Date: Time: Contractor Supervisor: Work area: �a�a���� I �� C�.Sar 1vlC�.Cic�,S 'gL�6- � CO .C�� ��(0 31 n �'S �0 17 / � . o� K ir�,�ern l�i ni n9 �nT��l Inspection. First Inspection Re-mspection In accordance with Colorado Regulation#8, Part B,Section IIL7;a;i and Section of the project specifications, the Work Area is free of visible dust and debris and has been prepared for final clearance air sampling. Sunrise Environmental,Inc. Representative's Certification of Visual Inspection �Pass � Fail � Comments O � � � �n ��n �-� � ���T 1(�, 17, � 8 K�re�,e��D;���T�,/, v n i TS 1!�� 1�, 1 t.v�� c��n-e� ���v �,� C��-o►in►�✓1-2✓tT. �oX• l Sl� �c�i�a�P � �,r l�� �T. Sunrise Environmental Inc. 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ZU9�67 ',r *� � r� /d . , T,; ; ,� �' �g`� x�r. has met the rec�uirernents of 25-7-S�D7, G.R.'�, and Air Quality Gontrol r'� ��'��='�� `� ~ �;���� Cammissia� Re ulatian No. 8, Pa�-t B, and is hereb certif ed b the ''�� = ���''� ���,. ��::. � . 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