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Home My WebLink AboutFile Documents.13 E Water Pl.0090-2022-BRES (16) 1 e e rn e n ENVIRONMENTAL rf PO Box 2043 Glenwood Springs,CO 81602 (970) 274-3139 Final Clearance Letter For 1034 E. Cooper Ave. Unit 11 Aspen, CO 81611 October 56, 2022 Prepared for B2 Builders Element Environmental Project Number 82 100522 Cooper Prepared By: Joshua Johnson CDPHE Air Monitoring Specialist#18401 CDPHE Asbestos Consulting Firm #21640 0 10/27/2022 PONOILCURIVICI ELEMENT ENVIRONMENTAL I B2 Builders 100522 Cooper RECEIVED 10/24/2022 ASPEN BUILOING DEPARTMENT Element Environmental Date: 10/05/2022 PO Box 2043 Glenwood Springs, CO 81601 (970) 274-3139 josh@elementconsults.com Client: B2 Builders Dear Mr. Mark Janian, I am pleased to offer you this report for work performed at the reference site. On October 4th, 2022, at—1:00 pm; and on October 5th, 2022, at"'11:00 am, Mr.Joshua Johnson with Element Environmental performed final clearances at 1034 E. Cooper Ave. Unit 11,Aspen, CO. The final clearances consist of a visual inspection for dust and debris and ambient air sampling. The final clearance consisted of 2 containments: • 10/04/22- Containment 1 was an abatement to remove various ACM drywall cuts throughout the unit except for the front bedroom for utility upgrades. • 10/05/22- Containment 2 was an abatement to remove various ACM drywall cuts in the front bedroom for utility upgrades. Any remaining material or overspray that is remaining must be assumed to be ACM material until it is tested. Mr.Joshua Johnson CDPHE AMS#18401 performed a visual inspection.After the visual inspection was complete, air samples were taken of each of the work areas. Five samples were taken from the work area. The air samples were analyzed by PCM (Phase Contrast Microscopy) per the NIOSH 7400 method. All samples must below 0.01 f/cc in order to pass the air clearance. All samples were below the limit amount. Per Colorado Reg 8 Part B guidelines. The work area is now clear for occupancy or normal work to resume. Any suspect asbestos containing materials (ACM) remaining should be assumed to contain asbestos unless they are properly tested and analyzed by a CDPHE accredited inspector. All work performed MUST follow appropriate EPA, CDPHE, OSHA, and local government guidelines to protect the employees, occupants, and the environment. Joshua Johnson Air Monitoring Specialist#18401 pCr:r 10/27/2022 POROCIGDAKIVICI ELEMENT ENVIRONMENTAL I B2 Builders 100522 Cooper RECEIVED 10/24/2022 ASPEN BUILOING DEPARTMENT ee e men -L ENVIRONMENTAL Inn'. Date: 10/04/2022 PO Box 2043 Client:B2 Builders Glenwood Springs,CO 81601 Job Name:B2 010422 Cooper Phase 1 (970)274-3139 Date Analyzed:10/04/2022 josh@elementconsults.com Time Requested:ASAP AIHA Pat Proficient Lab#220213 Method:NIOSH 7400 Analyst:J.Johnson Sample# Volume(L) #Fields #Fibers f/mm2 f/cc and f/mm2 Fibers/cc Fiber Detection Limit Density 1004-1 1800 100 13 16.5 0.003 0.003 1004-2 1800 100 17 21.6 0.003 0.004 1004-3 1800 100 14 17.8 0.003 0.003 1004-4 1800 100 12 15.2 0.003 0.003 1004-5 1800 100 16 20.3 0.003 0.004 1004-6 0 100 0 0 7f/mm2 BDL 1004-7 0 100 0 0 7f/mm2 BDL NIOSH 7400 Method Limit of Detection=7 f/mm2 for filter area CDPHE(MAAL)Maximum Allowable Asbestos Level.01 f/cc *BDL=Below Detectable Limit l0//27/2022 FORCOOLUMUNICE ELEMENT ENVIRONMENTAL I B2 Builders 100522 Cooper RECEIVED 10/24/2022 ASPEN BUILDING DEPARTMENT e tee men -E ENVIRONMENTAL PC Date: 10/05/2022 PO Box 2043 Client:B2 Builders Glenwood Springs,CO 81601 Job Name:B2 100522 Cooper Phase 2 (970)274-3139 Date Analyzed:10/05/2022 josh@elementconsults.com Time Requested:ASAP AIHA Pat Proficient Lab#220213 Method:NIOSH 7400 Analyst:J.Johnson Sample# Volume(L) #Fields #Fibers f/mm2 f/cc and f/mm2 Fibers/cc Fiber Detection Limit Density 1005-1 1350 100 14 17.8 0.003 0.005 1005-2 1350 100 10 12.7 0.003 0.003 1005-3 1350 100 12 15.2 0.003 0.004 1005-4 1350 100 12.5 15.9 0.003 0.004 1005-5 1350 100 16 20.3 0.003 0.005 1005-6 0 100 0 0 7f/mm2 BDL 1005-7 0 100 0 0 7 f/mm2 BDL NIOSH 7400 Method Limit of Detection=7 f/mm2 for filter area CDPHE(MAAL)Maximum Allowable Asbestos Level.01 f/cc *BDL=Below Detectable Limit D� ee f j�10/27/2022 uJD rLNCOOLUMININICE 1,00 ELEMENT ENVIRONMENTAL I B2 Builders 100522 Cooper RECEIVED 10/24/2022 ASPEN BUILDING DEPARTMENT �'%inn i'iyi. rifi2; - n: �`iF3 - ha`. alt 4ctt. ",Vas .E. .u. .u 5?.'Ave"ig,- gar ;Adlll.ln,,,,IJ.S: ., .0 ,y,b J-•-..., _il Colorado Department '� �,1 • of Public Health �- and Environment " i,t.1...;;--.,,.!:,,,,:,-:-.1,,l,e- ASBESTOS i CERTIFICATION* `. <4 - a .<, s' rj This certifies that - " ' Joshua Ja Johnson " i` e Certification No.: 18401 «« »>; has met the requirements of 25-7-507,C.R.S.and Air Quality Control ;-.+ -'? Commission Regulation No.8,Part B,and is hereby certified by the - i) state of Colorado in the following discipline: :-: f KC( '` :: !i Air Monitoring Specialist* n ':: - «< ,? .4 -- Issued: February 15, 2022 :,. Expires: February 26, 2023 ti tic :'' u = ,i >>>t ` : Thisrfeoret\,•ariennr>with rr,ep,,possession ,. 5 ‘Trent Di isionapproved training course e„verification 0A a,k4•• rsiv. in the discipline specified oho", quNorized Revtesentative (C„;,. ,.v. SE AL tic* a 2,'' R1 NQI`^n;:^ .nl,cr..,!r.i I1 -f�t..IFI R n 117. 4 eIn Gf$ +n . M1+.Inn ecc( /`Rt\ -4i* ,fir or* 4I ire 41* )»i. ii'\: i,11;.�\ ti' DIEil 10/27/2022 J FOR60040 MININICE ELEMENT ENVIRONMENTAL I B2 Builders 100522 Cooper RECEIVED 10/24/2022 ASPEN BUILDING DEPARTMENT Op C ♦ Colorado Department �I of Public Health and Environment ASBESTOS CONSULTING FIRM This certifies that -. - Element Environmental,Inc. �, • Registration No.:ACF-21640 has met the registration requirements of 25-7-507,C.R.S.and the Air Quality Control Commission Regulation No.8.Part B.and is hereby authorized to perform asbestos consulting t activities as required under Regulation No 8,Part B,in the state of Colorado j,� 1 issued: December 22,2021 T Expires: January 25,2023 ) 1 r• ` - Cnvimnmental • draining & Pi 1 (insulting • ll� a.r )1 l 2761 Uest Uxtord Asenue I.nglewsxd.(*Amman 80110 0 i,, CERTIFIES THAT ./ JOSH JOHNSON has successfully completed THE NIOSH 582 EQUIVALENT COURSE SAMPLING& EVALUATING AIRBORNE ASBESTOS DUST tl M t•.s '. , Couc Date: 01/26.O1/29,I5.01?31'15 e No.of hours: 40 4i Exam Dale: Uli31i15 11 ('ertificateNo.: MOI3II5-03 '1 dit )4 :Authorized Signature ''Y ' `. 4 ,li: Lu ' ' � �L, _ r +`_ .36 .,t. f] it 10/27/2022 JJ FOSCatiraat UNICE ELEMENT ENVIRONMENTAL I B2 Builders 100522 Cooper RECEIVED 10/24/2022 ASPEN BUILDING DEPARTMENT