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HomeMy WebLinkAboutASB10-0006Final Clearance Air Monitoring Report 3035 Booth Falls Road in Vail, CO 81657 Presented to: Mr. Shaun Witkamp Mountain Asbestos Abatement, Inc. 17295 Cornerstone Ln. Parker, CO 80134 Project Details: DSC Project #: 2251 Conducted: May 8, 2010 Abatement Contractor: Mountain Asbestos Abatement Performed &Prepared by: Mr. Brandon Sinkbeil DS Consulting, Inc. PO Box 6864 Avon, CO 81620 I� C onsulting EXECUTIVE SUMMARY DS Consulting, Inc. (DSC) conducted a visual inspection, performed aggressive clearance air sampling, and analyzed clearance air - quality samples via Phase Contrast Microscopy (PCM) for an asbestos abatement project at 3035 Booth Falls Road in Vail, Colorado on May 8, 2010. Services were provided at the request of Mr. Shaun Witkamp with Mountain Asbestos Abatement in support of asbestos abatement activities being conducted to remove drywall within a full containment inside the attached garage of the home. Monitoring locations and frequencies were determined by the DSC- authorized representative Mr. Brandon Sinkbeil, EPA accreditation No. 13442. PCM analysis was also performed by Mr. Sinkbeil (see Appendix B for certificates). DSC's scope of work for this project included performing a preliminary visual inspection and collection and analysis of aggressive air quality samples by NIOSH 582 - trained personnel for determination of airborne asbestos (as total fibers) concentrations within the contained areas. DSC participates in the Industrial Hygiene Proficiency Analytical Testing (IHPAT) program with laboratory ID No. 188987 and has a rating of Proficient. DSC performed a visual inspection to ensure that no loose debris of friable ACM remained within the containment. The analytical results of all samples collected were below the clearance criteria of 0.01 fibers /cubic centimeter (f /cc) (see Appendix A for Air Sample Analysis). DSC has effectively cleared the containment area of airborne asbestos fiber concentrations above the regulatory levels. PROJECT INFORMATION ABATEMENT CONTRACTOR: Mountain Asbestos Abatement ON- SITE SUPERVISOR: Mr. Shaun Witkamp PROJECT LOCATION: 3035 Booth Falls Road in Vail, Colorado CLIENT CONTACT: Mr. Shaun Witkamp DSC REPRESENTATIVE: Mr. Brandon Sinkbeil DATE OF SERVICES: May 8, 2010 AIR SAMPLE ANALYSIS: See Appendix A CERTIFICATES: See Appendix B 2 PROJECT INTRODUCTION DS Consulting, Inc. (DSC) conducted a visual inspection for loose debris, performed aggressive clearance air monitoring, and analyzed clearance air - quality samples via Phase Contrast Microscopy (PCM) for an asbestos abatement project within the garage at 3035 Booth Falls Road in Vail, Colorado on May 8, 2010. The above - referenced services were provided at the request of Mr. Shaun Witkamp of Mountain Asbestos Abatement in support of asbestos abatement activities being conducted to remove drywall and surfacing materials. Sample locations were determined by the authorized representative, Mr. Brandon Sinkbeil of DSC. Mr. Sinkbeil is a State of Colorado certified Air Monitoring Specialist, EPA certificate No. 13442. PCM analysis was also performed by Mr. Sinkbeil. SCOPE OF WORK DSC's scope of work for this project included conducting a preliminary visual inspection, performing aggressive clearance air monitoring and analyzing clearance air - quality samples via Phase Contrast Microscopy (PCM) using NIOSH 582 - trained personnel for the determination of airborne asbestos concentrations (as total fibers) within the containment areas. DSC is a participant in the Industrial Hygiene Proficiency Analytical Testing (IHPAT) program with laboratory ID No. 188987 and has a rating of Proficient. The analytical results of all air clearance samples collected were below the PCM clearance criteria of 0.01 fibers /cubic centimeter (f /cc). AIR MONITORING Air - quality samples were collected utilizing a modified NIOSH 7400 Method, whereby samples were collected on 25- millimeter (mm) mixed - cellulose, ester - membrane filters with 0.45 - micron pore size and analyzed via Phase Contrast Microscopy (PCM) as per the customer's requirements. Sample Collection - PCM samples, when applicable, were collected on 25- millimeter (mm) mixed - cellulose, ester - membrane filters with 0.45- micron pore size with an effective collection area of 385 mm. All filters were pre- assembled by the manufacturer in three stages, conductive sampling cassettes with extension cowls. Air samples were collected at flow rates of approximately 15.0 liters per minute (L /m) using Thomas high - volume pumps with a minimum of 1,200 liters being collected. Flow rates were collected at the beginning and at the end of the sampling period utilizing an airflow rotameter calibrated against a primary -flow calibration instrument. Start times and stop times were recorded for all sampling periods. A field blank and lot blank were also collected and analyzed along with the five (5) clearance samples. PCM Sample Analysis Method - PCM samples were analyzed according to a modified NIOSH 7400 Method —A Counting Rules although samples were collected on 25 -mm mixed - cellulose, ester - membrane filters with 0.45- micron pore size and analyzed via PCM. Air sample results contained in this report have been calculated with blank sample corrections. 3 APPENDIX A -AIR SAMPLE ANALYSIS Sample Date: May 8, 2010 AMS /Analyst: Mr. Brandon Sinkbeil Client: Mountain Asbestos Abatement DSC Project #: 2 2 51 Project Location: 3035 Booth Falls Road in Vail, Colorado On -site supervisor: Mr. Shaun Witkamp Sample Number CL -1 Pump p- Hi vol. Sample Location NE Corner of Garage Av l.p.m 15.0 Start Time 14:14 Stop Time 17:38 Time 204 Vo (Liter 3060 ibers/ - 14/100 Results 0.002 CL -2 Hi vol. NW Corner of Garage 15.0 14:14 17:38 204 3060 10/100 0.002 CL -3 Hi vol. SE Corner of Garage 15.0 14:14 17:38 204 3060 12/100 0.002 CL -4 Hi vol. WE Corner of Garage 15.0 14:18 17:36 198 2970 6/100 0.001 CL -5 Hi vol. Center of Garage 15.0 14:18 17:36 198 2970 7/100 0.001 CL-LB n/a Lot Blank n/a n/a n/a n/a n/a 0/100 0.000 CL -FB n/a Field Blank n/a n/a n/a n/a n/a 0/100 0.000 *LOQ = Limit of Quantification 11 APPENDIX B - CERTIFICATIONS � ,\ :rri ,\11 - :t, -�� t. _ -.._ : r• i - +'tom- -� ,i, �—C`•- A . :.�Y.� -..1,ti ``���� :�� �\ � I''R 1 �,. f � Q�� = �"��3:��%�11,..r' tr� `,�� -�a . 'tl - � 1j 1 � . I f Ir s� 1 . 7Y► ,e !..�,i� - ti...t, y - ^ ^O9.4�` Nr • f � ti' r�,�, 'rR!7!. ---�' .. �= �:� .YY. - - r . 5 STATE OF COLORADO 1 ASBESTOS D _ _ ` i `� I J CERTIFICATION * ��l Colorado Department of Public Health • y � ►�,,•, ' and Environment Air Pollution Control Division This cert ifies that i w ..�. Brandon Sinkbeil ss Certification No. 13442 has rnet the requirements of25 -7 -507, C.K.S. and Air Quality Control Conirnission Regulation No. 8, Part 13, and is hereby certified by the state of Colorado in the following discipline. s _l Air M Special � :-- � -..•1' ~ Issued: 1/1112010 Expires on: 1/1112011 i - APCD Reptwenlaom _ \ •, ( This rerfFfeatr is Mid only with tl,r•,po��bnsion of current A is•il'ioI1 - a,�ljrrasr•rf trainirak 4 te , � :' certification in the diseipl'ine .epecified aha►•e. PO ,. r -. -� " � 'l� 1� �ti� �I � ,�3' �g �'� �,,.� 1'° 1 �l -.. •��: G 1 1 ,��AI. � �' �� � 1 r l': -td!. T � -� -Y y47 ll.:.��:.�1.E, _ � y �. 1. 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':. + �� •1 �' ♦• ':i � %•Y: �•r 5 NOTE: THIS PERMIT MUST BE POSTED ON JOBSITE AT ALL TIMES MWNOFV FIRE D EVARTMENT Town of Vail, Fire Department, 42 Meadow Drive, Vail, Colorado 81657 p. 970 - 479 -2252, f. 970 - 479 -2176, inspections 970 - 479 -2252 ASBESTOS Job Address: 3035 BOOTH FALLS RD VAIL Location......: 3035 BOOTH FALLS RD Parcel No....: 210102303001 OWNER ADAIR, KATHERINE D. & JOHN 04/29/2010 '3035 BOOTH FALLS RD VAIL CO 81657 CONTRACTOR MOUNTAIN ASBESTOS ABATEMENT 04/29/2010 Phone: 970 - 243 -5555 17295 CORNERSTONE LANE PARKER CO 80134 License: 879 -S Desciption: REMODEL - REMOVE INTERIOR DRYWALL IN ATTACHED GARAGE Valuation: $5,584.06 Add Sq Ft: Permit #: ASB10 -0006 Project #: Status....: ISSUED Applied...: 04/29/2010 Issued ...: 05/04/2010 Expires ...: 10/31/2010 !*!!#*}}*** tlrtrtrtrt!##*!!*!* t** t} rtrtrtrt######** * } * } * *rttrtrtrt *!! # # # * # * * * * * *lttttrt FEE SUMMARY rtrtrt!!}##}!* 4***} ttttrttrtrtrtrt##!}*! 4**** ttttt rtrt#*#!!!!#**}*** * * # * * * * * * * *! #!!!! * *! } } } } } *!ltrtrt Asbestos Permit Fee ------ > $144.00 Investigation------------ - - - - -> $0.00 TOTAL FEES------------ - - - - -> $144.00 Total Calculated Fees - -> $144.00 Additional Fees ------------ > $0.00 TOTAL PERMIT FEES --- > $144.00 Payments --------------------- > $144.00 BALANCE DUE — ----------- > $0.00 ** rttrtl rtrtrt!! if } **** ttttttrtrtrt##** 44 t****! } * tttrtttt###t**}** 4 lttxtrtttttrtrt###*#**## t}* t} 4* YYtrtrt* rtrt# rt!#! t!**** ttrttttrtrtrtrtrtrt#* tt***!* tttrtxrtt# rt#!!}*#*!** t* t* rtrtrtrtrt ! *!!!!4 * *4 * *!t!4 } * * * * * }rt*t!!##i Approvals: Item: 05600 FIRE DEPARTMENT 05/04/2010 drhoades Action: AP 4! * *ttt rtrt# rtrt####*#** t! t** tttrttrtrtrtrt####*###}}**! tx* xxtttttrt# rtrt# rt*}** t}* t**** t* 1* tt }rttrtrtrtrtrt!! *4 * * * *ttltttttxrtrtrt #1 444***# t* tt} xttrtrtrtrt# 4###! t#f**} t** lttrtttrtrtrtrtrt !!!!t!1!!!!! } } # }#!*t }rt *trtf See page 2 of this Document for any conditions that may apply to this permit. DECLARATIONS I hereby acknowledge that I have read this applicatioDWeZ out in full the information required, completed an accurate plot plan, and state that all the information as required is correct. I agree to cgAviTwith the information and plot plan, to comply with all Town ordinances and state laws, and to build this structure according to the zomn rrlsubdivision codes, design review approved, International Building Codes and other ordinances of the Town applicable thereto. REQUESTS FOR INSP ION SHALL BE DE FORTY -EIGHT HOURS IN ADVANCE BY TELEPHON AT 70-479 -2252. _Sp lo o Signature or Owner or Contractor Date Print Name CONDITIONS OF APPROVAL Permit #: AS610 -0006 as of 05 -04 -2010 Status: ISSUED * * # * # # * * * * * * * * * # * # # # # * * * * * * * * # * # * # # * * # # * * * * # # # # # # * * * # * * * * * # * * * * * # # # # # * # # * * # * * * * * * * * * * # # # # * * * * * # * * * * # # # # # # # # * * * * * # * * * * * * # # # # # * * * * * * * * * # * * * * * * # * # * * * * * * # Conditions: Cond: 38 (BLDG.): THIS PERMIT IS GOOD FOR ASBESTOS ABATEMENT ONLY. AN ASBESTOS ABATEMENT CERTIFICATE SHOWING THE AREA FREE FROM ASBESTOS IS REQUIRED PRIOR TO ANY FURTHER WORK OCCURING ON THIS SITE. IF FURTHER QUESTIONS ARISE, CONTACT THE VAIL FIRE DEPARTMENT AT 479 -2252. Cond: 1 (FIRE): FIRE DEPARTMENT APPROVAL IS REQUIRED BEFORE ANY WORK CAN BE STARTED. Cond: 12 (BLDG.): FIELD INSPECTIONS ARE REQUIRED TO CHECK FOR CODE COMPLIANCE. ############################################################# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # ## TOWN OF VAIL, COLORADO Statement ############################################################# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # ## Statement Number: R100000405 Amount: $144.00 05/04/201010:27 AM Payment Method: Check Init: SAB Notation: 1277 MOUNTAIN ASBESTOS ----------------------------------------------------------------------------- Permit No: ASB10 -0006 Type: ASBESTOS Parcel No: 2101 - 023 - 0300 -1 Site Address: 3035 BOOTH FALLS RD VAIL Location: 3035 BOOTH FALLS RD This Payment: * * * * * * * * * * * * * * * * * * * * * * ** ACCOUNT ITEM LIST: Account Code ----------------- BP 00100003111100 Total Fees: $144.00 $144.00 Total ALL Pmts: $144.00 Balance: $0.00 Description Current Pmts - -- ------------------------ - - - - -- ------ - - - - -- REINSPECTION FEE 144.00 Apr 2810 Q2:42p MountainlAsbestos 2 '2010 8. .{ . 4 TOWN OF 'V'A 303 -690 -2386 Department. 75 South F Vaiu_;Ca r; BESTOS ABATEMENT PERMIT Permit a ication will not be accepted without the following: 1. Copies of Gen al Abatement Certificate and State of Colorado Certification 2. Site plan with its addressing: waste container storage location, waste load out area location, en l and eating details of abatement area, details of entry and exiting plans for the occu its of the structure in unaffected areas, (extinguisher locations). Project Stre at A�d�dres f j Office Use: I Project A 3� 0 O i l (Number) (Street) (Suite #) Building Permit It BulldingfComplex Na /� 1 O - U vb Asbestos Permit #. 1 � Contractor Informatio' : ' i_ot #. Block # Subdivision: Company: ` ! `) ,` J 0� Address: U Detailed Scope and Location of Work:1 City: , state: W- r W ' -fGl F i n 1�., -, Contact Name: 42l C (use additional sheet If i Contact Phone: - 0 8 7 y Amount of Asbestos: E -Nail i 1 no YnM V Linear Feet Town of Vail Contract Registra ti Square Feet: �7,__� -��- X — 65/Gal Drums: C for SfWture (requ ired) Start Date: �7 Project Manager '0 C Clef End Date: ' LI 1 1 a Phone: ICeli: Work Class: Air Monitoring Specialist L CJ , New ( ) Addition ( ) Remodel ( ) Repair ( ) Ott Ph Cell - Type of Building: Single - Family ()Q Duplex ( ) Multi - Family ( ) Pro rty Inf6rmation Commercial ( ) Restaurant ( ) Other( ) Parcel #: (For parcel #, tact Eagle County Assess rs ce at 970-328-OW or Work Type: visit www un ty. usfpatie) Interior ( Exterior ( ) Both ( ) Tenant Name: Does a Fire Alarm Exist? Yes ( ) No {� + Name: I Does l a Sprinkler System Exist? Yes ( ) No Complete Valuation for Asbestos Abateme Permit: Asbestos Abatement $: V (' Date"sived: P. 10 l� x I I NO El 0 D cr CD 0 W 0 W 6 ro 0 N W oD N 7 1 77 7 77 !„ T 7 � •c '��'1 t f! t} 1 � ti , 1 f {i� r•r t { .�t1' f' - ,{ I - �,t f ;:�. l >1 , 1 , r � k ' -'�^ - t t i ',� !.._U u. r { ►rt, .1C .,,, 4 ��.s�: t< ilFJ,r ,a r L .. r, �. K- 1 f Arta -n - L.7•I s•i �'�- •t L - t� J. I r'" - ,t Z ' - ' '.'.,' ...: ,. °:r '>' : 9 r 'L� rr 'tW. ..IYI I �;;rN� �" � 1 ' ..�. , r i �`?'• }? ` -. I j • r � : 5 � f _j r S r � carat • •. -- �•��' �+�'� Z -T r r - t- 4r � I AW t r i t S `+ � z 1 1 ..a �, Ir t r .r Y wt t 1 ��r f r +� 7 a fF y {. a 1�' i �i 1t K• , L TM . 1tJ f- � i ;'� K" c:tiK,>;I y Y�rt>✓ r IF 1 L: i�; _ a t ; t id ' 4 � 'fir �'� ' - ilay•;1: -?.�Ll iJ� i� N t �i . �. t , t -rr�.� 1 �r tkT } ,7('�c'' jx ,,:: ?k }�`r ��1 I C- :,.l r {t �E ,;. �4 t , .�A �'. i �' 0` } v It -� r`Tr } , ? t'i._ �i• I ^'l! -J T Apr 28� 10 02: 5p l M�untain Asl�estos 303 -690 -2386 i Colorado Department of, Public Health and Environment Air Pollution Control Division — Indoor Environment Program — Asbestos /IAQ Unit 4300 Cherry Creels Drive South, APCD -IE -131 Denver, Colorado 80246 -1530 Phone: 303 - 692 -3100 — Fax: 303 - 782 -0278 Elmail: asbestos (Pstate.co.us ASBESTOS ABATEMENT PERMIT p.4 This permit grant subject to Colorado Air Quality Control Commission Regulation No. 8, Part B, adopted December and effectiv Janua 30, 2008, the Color do filir Pollution Prevention and Control Act (25 -7 -101 or 25 -7 -501 et seq., C.l ,the follow' provis ons. It is only for tip ;pu ose of allowing asbestos abatement. 3y performing work6der this permit the ab ent contractor agrees that the Division may revoke or suspend this permit should the Division find that the contractor: • has violated or s aided and abetted in the violation of 25 -7 -.101 or 25 -7 -501 et seq., C.R.$. or Regulation No. 8, Part 1 an order of the Division or Commission, • has failed to meet any permit and notificathip requirement or failed to correct any violations cited by the Division durinl inspection within•a- reasonable -panod of tbnc as may -be- determined- by -t-he Division, - • has used misrepresentation or fraud in obtaining this permit, or, I has committed any act or omission which does not meet generally accepted standards of the practice of asbestos abatemi , s a contractor, you may be subject to other licenses and permits, depending on the requirements of the county and mull in which the work is being performed. The Colorado Department of Public Health and Environment, Air Pollution Con givis ;on strongly suggests that you check with county and municipal authorities in order to determine any other local building/permitting requirements that mu be met. THE ORIGINAL PI Immediately otify the Asbestos /IAQ the ap roprurte county h alth departn schedu ed work dates, ei This asbestos ffff abatement The actual scl Appro issu on: 4/2 �102010 R�ecor ber:72231 otice Number: IOEA1193A None None For the ) cation specified below Det hed Garage 303 Booth Falls Rd. Val Eag County This pe it has r en issued to: MUST BE POSTED ON SITE AT ALL TIME ofproject modifications by fax (number above) or e-mail (address above) by fax. Project mod cations include changes in the scope of work or the is valid beginning 5/3/2010 through 11:59 PM on 6/1/2010- work dates are from 5!3/2010 through 97/2010. Asbestos Abatement* 17295 Cl rner Stone Lane Parker, 0 80134 Fee paid: $400.00 Check number: CC -2390 Project Supervisor: Shaun K Witk Cerification No. Project AMS: David Sinkbeil Cerification loo. Project Manager 2007, ) and or any bl -a Asbestos Inspection and Sampling Report 3035 Booth Falls Rd, Vail, Colorado 81657 Presented to: Mr. Gary Hill Hill Construction Inc. 431 Golden Eagle Eagle, CO 81631 IQ oo Performed & Prepared by: Mr. Steve Shurtliff DS Consulting, Inc. PO Box 6864 Avon, CO 81620 (303) 378 -1544 Project Details: APR O 1 2010 TOWN OF VAIL DSC Project #: 2122 Conducted: March 29, 2010 Homeowner: Mr. John and Cathy Adair �gi�o�s "ice EXECUTIVE SUMMARY On March 29, 2010, Mr. Steve Shurtliff of DS Consulting, Inc. (DSC) performed a limited inspection and asbestos sampling at 3035 Booth Falls Rd, Vail, Colorado, in order to identify potentially hazardous friable and non - friable asbestos - containing materials (ACM) within the garage of the above - referenced, single - family residence recently scheduled for a renovation. The Colorado Department of Public Health and Environment's (CDPHE) Regulation 8, Part B defines an asbestos - containing material (ACM) as a material containing more than 1% asbestos. Mr. Shurtliff performed asbestos bulk - sampling of drywall (surfacing materials) in a total of three (3) locations within the garage (see Appendix A for sample locations). All three (3) bulk - samples were analyzed by Aerobiology Laboratory Associates, Inc. (NVLAP #200860 -0) with all three (3) laboratory results being positive for asbestos at 3% and 4% Chrysotile (see Appendix C for laboratory results). The following sampled materials were found to contain asbestos greater than 1 % (ACM): 2 *Quantities are approximations and subject to field verification. PROJECT OVERVIEW I. Introduction A limited inspection and bulk - sampling for ACM was conducted at 3035 Booth Falls Rd, Vail, Colorado, by Mr. Shurtliff on March 29, 2010, at the request of Mr. Gary Hill with Hill Constructions Inc. Mr. Shurtliff is a Colorado State Certified Building Inspector; having EPA Accreditation #15413 (see Appendix B for certificate). The purpose of the inspection was to identify, sample and assess potentially hazardous friable and non - friable ACM within the garage of the residence. II. Structural Design The structure is a wood - framed, single - family residence with attached garage. III. Sampling and Analytical Procedures The inspection, assessment and sampling were conducted by an EPA and AHERA accredited Building Inspector qualified by experience, education and training in the recognition of potential ACM and approved bulk - sampling techniques. The asbestos bulk- sampling was conducted on suspect ACM with a limited number of bulk - samples being collected within the residence. The inspection, assessment and sampling were performed in accordance with Environmental Protection Agency / AHERA recommended procedures. These procedures call for the visual inspection of the area of concern and the collection and analysis of representative bulk - samples of suspect material. Some minor destructive sampling was conducted. Walls, columns and perimeter pipe chases were not broken into in order to locate and quantify suspect ACM. It should be noted that additional ACM might be located in these and other inaccessible areas. Random bulk - samples, representative of the suspect asbestos - containing building materials (ACBM) of each homogeneous area (HA), were collected according to the 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. Representative sampling is based on the following criteria: 1. The distribution of the suspect material throughout the HA. 2. The suspect material's physical characteristics and application. 3. Random sampling patterns determined for each HA. Suspect materials sampled and analyzed should be considered to be representative of materials in each HA if they exhibit similar physical characteristics and the application of the sampled material can be correlated to the application of un- sampled material. Bulk- samples collected were analyzed utilizing the EPA's Method for the Determination of Asbestos in Bulk Buildin Materials (EPA 600/R/116, July, 1993) and the McCrone Research Institute's The Asbestos Particle Atlas as methods references. Analysis of the bulk - samples was performed on the "date reported," as listed in the bulk - sample analysis report. 3 IV. Notes on Report Format Suspect materials alike in appearance and application were sampled as HAs. Suspect materials were divided into three classifications: 1. Surfacing Material: sprayed or troweled onto structural building member. 2. Thermal System Insulation (TSI): any type of pipe, boiler, tank, or duct insulation. 3. Miscellaneous Material: other suspect materials, floor tile, sheet vinyl /linoleum, ceiling tiles, insulation, and finishing materials. Condition assessments were performed by the accredited inspector at the time of inspection. Condition assessments are listed in the following section. Ratings of "good," "damaged," and "significantly damaged" are meant to indicate the overall condition of the material. A material in "good" condition has no visible damage or deterioration, or showing only very limited damage or deterioration. A material in "damaged" condition has the following characteristics: The surface is crumbling, blistered, water - stained, gouged, marred or otherwise abraded over less than one -tenth of the surface if the damage is evenly distributed (one - quarter if the damage is localized). Accumulation of powder, dust or debris similar in appearance to the suspect material on surfaces beneath the material can be used as confirmatory evidence. A material in "significantly damaged" condition has one or more of the following characteristics: • The surface is crumbling or blistered over at least one -tenth of the surface if the damage is evenly distributed (one - quarter if the damage is localized). • One -tenth (one - quarter, if localized) of the material is hanging from the surface, deteriorated, or showing adhesive failure. • Water stains, gouges, or mars are over at least one -tenth of the surface if the damage is evenly distributed (one - quarter if the damage is localized). Accumulation of powder, dust or debris similar in appearance to the suspect material on surfaces beneath the material can be used as confirmatory evidence. Response- action recommendations for asbestos - containing HAs are listed in the section VII. Recommendations may be for more than one HA, if materials are alike. Recommendations are either "general" or "immediate." An immediate recommendation indicates the presence of asbestos greater than 1% within the bulk - sample, or a bulk - sample in the same HA, and should be addressed accordingly. A general recommendation indicates asbestos does not exist greater than 1% within the bulk - sample, or a bulk - sample in the same HA, and no further abatement activities are required for removal of the material. Any sample reporting a "TRACE" amount of asbestos must be considered to be positive for asbestos greater than 1% unless it is analyzed by the point -count method to be less than 1 %. V. Inspector Comments Asbestos was identified during the bulk - sampling conducted at 3035 Booth Falls Rd, Vail, Colorado. A total of three (3) bulk- samples were collected from the garage of the above - referenced residence. Three (3) bulk - samples tested positive greater than 1% for asbestos. ■ Asbestos was identified in the garage wall drywall (surfacing material) sample DW01 -01 at 4% Chrysotile 4 Asbestos was identified in the garage wall drywall (surfacing material) sample DW01 -02 at 3% Chrysotile Asbestos was identified in the garage wall drywall (surfacing material) sample DW01 -03 at 3% Chrysotile VI. Homogeneous Area Descriptions The following section contains sampled HA descriptions and sample locations. Percent - asbestos content for each sample indicated can vary depending on sample locations, homogeneity of the materials, and type of application. The following samples were collected from the single family residence at 3035 Booth Falls Rd, Vail, Colorado, on March 29, 2010. The quantities are approximations and are subject to field verification: Homogeneous Area #01 Sample #: DW01 -01 Homogeneous Area #01 Sample #: DW01 -02 Sample Description: Drywall Sample Description: Drywall Sample Location: Garage Sample Location: Garage Material Classification: Surfacing Material Material Classification: Surfacing Material Material Quantity: +/- 700ft Material Quantity: +/- 700ft Material Condition: Good Material Condition: Good Physical Description (layers): White tape; White paint; White joint compound; White texture; White tan drywall Physical Description (layers): White paint; White tape; White texture; White joint compound; White tan drywall Asbestos Content (layers): Negative; Negative; 4% Chrysotile; 4% Chrysotile; Negative Asbestos Content (layers): Negative; Negative; 3% Ch sotile; Negative; Negative Recommendations: IMMEDIATE - See Section VII Recommendations: IMMEDIATE - See Section VII Homogeneous Sample #: DW01 -03 Sample Description: Drywall Sample Location: Garage Material Classification: Surfacing Material Material Quantity: +/- 700ft Material Condition: Good Physical Description (layers): White paint; White tape; White texture; White joint compound; White tan drywall Asbestos Content (layers): Negative; Negative; 3% Chrysotile; 3% Chrysotile; Negative Recommendations: IMMEDIATE - See Section VII VII. Recommendations IMMEDIATE: The laboratory results of the potential ACM sampled at 3035 Booth Falls Rd, Vail, Colorado, on March 29, 2010, indicate that all three (3) bulk - samples of drywall collected from the garage were reported as positive for asbestos at 3% and 4% Chrysotile. If the above - referenced ACM is to be removed from the residence and the total quantity exceeds any of the regulatory trigger levels of 50 linear feet on pipes, 32 square feet on other surfaces, or the volume equivalent of a 55- gallon drum, a Colorado - licensed asbestos abatement contractor is required to perform the removal, including formal notification to the Colorado Department of Public Health and Environment prior to the abatement of the ACM. 2 APPENDIX A SAMPLE LOCATIONS *image approxnot to scale APPENDIX B CERTIFICATION STATE OF COLORADO ASBESTOS CERTIFICATION* Colorado Department of Public Health and Environment Air Pollution Control Division This certifies that Steve Shurtliff Certification No: 15413 has met the requirements of 25 C.R.S. and Air Quality Control Commission Regulation No. 8, Part B, and is hereby certified by the state of Colorado in the following discipline-, Building Inspector* issued: 6/12/2009 Expires on: 6112/2010 / 4 , Aut&aod AMD Rs:--1- Tki., m(fim& sdid ..I, "k th,p f. APPENDIX C LABORATORY ANALYSIS 8 oo4 d N a t- C O M N y, Q O M o U U 3 a M M r1 M M O N 7 C15 0 0 0 0 CD CD J O U 0 u C 0 Vn;Qp; � r o' VI r 7 o A N O 7 C� 00 O N p ooc O O a z a w td L to 0 Ri Q � o W rn ^w 00 U O kw 0 z O L iO U E � L Q v .r y C� > 7 0 > 7 s > !Y. 7 > Q to a a oq c to U U 0�q oa � U o � N a F— V O N Q r.n L 7 LLJ ✓'' j ✓'' .M Q N a O C) W 'n . t n -. Q � z z a � vi vi o b L '� z�� a IV vti 7 v'i o O U U C7 U CD CD O U VI r 7 o A N O ON C� 00 O N p ooc z ti O d� �00w ^w 00 kw 0 z y > 7 W > 7 i > !Y. 7 > Q to �^ to U U 0�q oa op U o"n � Q 'n . t n -. M z a vi vi vi '� vi vi 7 v'i C a�'i ro a C ) O E G L i L C Q c E a . « .� Y CL .�, Q U F n U a E= v ° c a w vt ° :? F" r 3 3 �¢ 3 t a U .fl Q 0.1 U C W ¢ L7 U Gl W z N N N N N E 00 00 00 00 00 0 0 00 00 c O O O O O O O O O O v .J C U . V A O O U 4 C] y . L ti E v O'U >C7�.aOm II a II II II II II II II II II y II O'U >0 OW00 U 2F' Q pp C O U =.c -0 O M '« O rn ti x U ..-^. T p 0 0 0. ,� II II II II II II C' d U a II zzwa 0 r CL H Q O oucUoya� II Uzxf�'pG ;°_ ddQUUFF a M N N O M o VI I � N d } U7 E O t � A � xo s� 1 Q a"i H T c cpa o 7 A I � O m a oo� c C 0 n 0 O O O O It .... �. V� C � N O U NOOMOO - 0 0 8 � 3 M M f M cn U 3 cz o 0 0 0 C, �bb�QQ N U N T� u L U R a,U G 0 U U R R m >. oQOQ VI O � e Li. R R � 0 N C a CN � 00 o0 ¢ CL C � R 0 w 14 cli r R G oq O C 0 C 1 N W X O R G Q C Q � o w � O � � O _V O L R v 0 z U C 0 s 'O J w W >r >a O ; a a O R C c o y N V Q Q © © ? y U R O ^S' GD O N ' O Z g ed o `° L o y U 'rT V L - _^. G • J (o _ Q y N U -'r M cj •— U z ^ M° n d ° © c� N \O w e R c z m v vi �n a R C U C o T y V C U U C7 0 U VI O � e Li. R R � O N C a CN � 00 o0 C � R 0 z O 0 z 'O J W >r >a (T] >r >a ; O ¢ N \O N c z m v vi �n O � C o a; z z z z z x m> N o E o 0 3 E CL ° U a F U M v¢ s 3 s � a v L 7 00 7 00 00 00 00 00 00 00 C 6 O O O O O .n R U R M O V] C U Q n lu [yy U E = E L G v R . .D R O II II II 11 ° II II II II a., II dU »�F0.owoo U O R '•.+ O w vl x ? s R N R U.S� >,0 I: zzI a W �y UF¢ II x Uw�3zzwQ N o N it 0 = 2= 'y .+ u'C'V E y o cU o ` QdQ�UF j� Uzxxrx Q¢QUUFF 4 a T C i � O 0 ¢ V � �7, KQ \ � N T a r - c A ¢ C Z, y " O `••`lit R O a a r M N N O M 0 0 op a > C O G = O Q M ' Y , A 'g ,- 0 0000 p N O N O N o O V N 0 M M .-. � u R 0 O O O O 0 M J O � N y N E = O U Q o A 3 0 O L p C O C C 2 O A A A q b 0 N L y �a G � u Q E 'o O E o L A 0 u tl V 0. U L V E U E o c C 7 7 C Q LU 0 N "O E Jr�O � v O y .r C c0 v V ..rrl Q c > Z Lr U A r 12 U pj O .w1 S � EE r ° • (,,,'J r 2 V / . fi r. O O u 0 rr 0 ww © V O v f a 0 V W N • N n H q .E E Q O a N E U r' ti W . N C y N t N OL+ U " Y > C i = v u Q E m N GI., `.�rnU C7 e a a z a u z N E v w t 0 U C C F O 6 0 c W 79 O N d. N Q a U W O O y N y C L N u y O y T V C = O 0 N 72 r a . 0 0 a u N_ F n M N O O 0 O O 3 N E h Q U 7 C, G = O N N o O � N y N E = O C A 3 0 O L p C O C C 2 q F 0 L y � u m E 'o E o o A 0 w tl V 0. U E E o C 7 7 0 N "O E C .^V.. O N q O L O y .r C �p = v V O O N R A r 12 A d pj O E 6 EE r ° y N ° ° 2 V u 0 V O L O s n H q .E E Q O a N R g ti W . N C y N t N OL+ y Q E CO C W 0 c y n t v V a U w O C 0 a te . 0ri N E N 2 _ oN c � 77 p � t 3 E� o N L u V Q a W p - 2 s OD z- E-m is � 'O ��• O. � � L C p V v O C E c V , 7 G O. C o0 O 2 E d N C to a �N „�3 Z V C L N w m m `>> _ E ° > ° = a a ` > E d c y N ♦ E •c • c ♦� a a z a u z N E v w t 0 U C C F O 6 0 c W 79 O N d. N Q a U W O O y N y C L N u y O y T V C = O 0 N 72 r a . 0 0 a u N_ F n M N O O 0 O O 3 N E h Q U 7 C,