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Home My WebLink AboutFile Documents.905 Chatfield Rd.0111.2018 (8).ARBK 1 HealthSafe Inspections Inc 390 Apple Drive Basalt CO 81621 970-920-2100 Jim Baker CDPHE Asbestos Building Inspector, Asbestos Air Monitoring Specialist (AMS) & Project Designer Certification #13437 CDPHE Lead-Based Paint Inspector & Lead Hazard Assessor Certification #23607 ASBESTOS REPORT DATE 03/16/2018 CLIENT Silverstein c/o G. F. Woods Construction, Inc. 430 E Hyman Ave, Suite 1 Aspen CO 81611 PROJECT PROPERTY ADDRESS 905 Chatfield Road, Aspen, Colorado 81611 For orientation purposes, the overhead garage doors and front main entrance door face east. 04/26/2018 2 COLORADO & FEDERAL ASBESTOS REGULATIONS SUMMARY Regulation No. 8 Part B – Asbestos of the Colorado Department of Public Health and Environment (CDPHE), Air Quality Control Commission requires a State-certified Asbestos Building Inspector to inspect and collect bulk samples of all suspect asbestos containing materials (ACM) or suspect asbestos containing building materials (ACBM) prior to their disturbance, removal or demolition and disposal. The suspect materials shall be analyzed by a NVLAP accredited laboratory by polarized light microscopy (PLM) using EPA 600 analytical method. A material which is estimated to contain more than 1% asbestos is classified as ACM/ACBM and regulated by the State and Federal governments. Any friable (able to crush or reduce to powder by finger pressure) asbestos with trace amounts of asbestos fibers or less than 1% must be point-counted using EPA 400 analytical method to prove that it is indeed less than 1%; if not, it must be classified as ACM/ACBM and shall be treated as a State and Federal regulated material. Any friable asbestos containing material (greater than 1% asbestos concentration) or ACM/ACBM that could be rendered friable during its removal or demolition and disposal shall require an asbestos abatement by a certified asbestos abatement contractor to remove and dispose of the material(s). A Colorado State (CDPHE) issued asbestos abatement permit is required for the following trigger levels of ACM/ACBM: 1. Residential buildings of four or fewer units--if more than 32 square feet of any surface coverage (e.g., gypsum wallboard or drywall and associated applied surfacing materials/textures, acoustic sprays, joint compounds, plaster, etc.), 50 feet of asbestos covered or asbestos insulated pipe or any material which would fill a 55-gallon drum is going to be disturbed, removed or disposed of, an asbestos abatement permit is required. 2. Residential complexes with more than four residential units, public access areas to a residential building, commercial and retail buildings, public and civic buildings, industrial buildings--if more than 160 square feet of surfacing materials, 260 linear feet or more than 35 cubic feet (NESHAP) or 55-gallon drum (CDPHE) of suspect ACM/ACBM is going to be disturbed, removed or disposed of, an asbestos abatement permit is required under NESHAP and by the CDPHE. See note below on OSHA. The regulations require an absolute minimum of 3 samples (EPA suggests 9) per homogenous suspect surfacing and TSI materials and an absolute minimum of 2 samples of homogenous miscellaneous materials or any number of “samples sufficient to determine whether a material is ACM” (Reg8.IV.D.3). More samples are required based on surface area or volume. These are minimums; the asbestos building inspector has the field responsibility to determine homogenous materials and the number of samples to collect per material; more than the minimum number of samples may be necessary at the discretion of the inspector. An assessment of friability and functional space conditions of the materials are also the inspector’s field responsibilities. 04/26/2018 3 OSHA compliance is required for all employers and employees no matter the quantity of asbestos present with strict regulations regarding 10 sf or more of TSI or friable surfacing materials, and therefore it does not matter what the quantity or State trigger levels are: all suspect ACM/ACBM shall be inspected and tested for asbestos prior to their disturbance, removal and disposal for worker protection and safety. See EPA 40 CFR 763.121 Worker Protection Rule, OSHA 29 CFR 1910.134 Respirator Protection Standard, OSHA 29 CFR 1910.1001 General Industry Standard and OSHA 29 CFR 1926.1101 Construction Standard regulations when dealing with asbestos hazards. Note: County or City regulations may be more stringent. CLIENT BACKGROUND The Client is planning to demolish and dispose of the current residential single-family dwelling with attached garage and the studio suite above the garage. This report is for that complete demolition of all interior and exterior building materials. The house has undergone a complete renovation and add-ons around two years ago. All interior and exterior suspect building materials are newer building materials within the last two or three years. The roofs were predominantly metal with one small PVC vinyl membrane roof with chemically bonded seams and covered with pea gravel. VISUAL INSPECTION & LABORATORY FINDINGS An inspection was conducted by Jim Baker of HealthSafe on February28, 2018 with Greg Woods of G. F. Woods Construction, Inc. present during the initial survey and the property manager present during most of the inspection. Suspect interior and exterior ACM/ACBM were identified and sampled. Those materials are the following: 1. Gypsum Wallboard/Drywall System: a homogeneous taped and joint compounded drywall system (classified as a miscellaneous material as a complete integral system) [samples 1-2, 10: F-C/W-J-1,2,3]; these composite layered taped and joint compounded drywall materials are on the ceilings and walls of the house, garage and studio with a flat-finish surfacing material/texture. The estimated surface area is more than 5,000 sf, requiring a minimum of at least two composite core samples of all drywall layers; three were collected, one from each floor level of the main house and garage. (“…number of samples sufficient to determine” …if asbestos is present or not). The PLM analytical estimated results: NONE DETECTED. 2. Level Five Flat Finish Surfacing Material/Texture: a homogeneous trowel-applied surfacing material/texture [samples 3-9: F-C/W-T-1,2,3,4,5,6,7]. This surfacing material/texture is on ceilings and walls of the main house, garage and studio. The estimated surface area is more than 5,000 sf requiring a minimum of at least seven 04/26/2018 4 surfacing/texture material samples. The samples were collected in a random manner from all floor levels of the main house and the studio. The PLM analytical estimated results: NONE DETECTED. 3. Gypsum-like Exterior Siding Panels: a homogeneous miscellaneous material, a screw-fastened siding [sample 11: X-SD-COMP; sample 1 report 18008088: GYP-COMP-SID]; this composite gypsum-like siding was on the majority of the total siding of the house, the rest being reclaimed barn wood boards for an architectural appearance on the street-visible sides. The estimated surface area is over 5,000 sf. The PLM analytical estimated results: NONE DETECTED. 4. Exterior Caulking Compound: a homogeneous miscellaneous material applied between the seams of the exterior gypsum-like panels [samples 2-3 report 18008088: X-CLK-1,2]. The estimated amount is less than a 55-gallon drum. The PLM analytical estimated results: NONE DETECTED. There were no other additional suspect asbestos building materials to sample which were slated to be disturbed, removed or disposed of. A total of 14 suspect homogeneous ACM/ACBM bulk samples were collected and 14 samples were analyzed. The bulk samples were analyzed by PLM by a NVLAP accredited laboratory in accordance with Colorado State Regulation 8 for the presence of asbestos mineral fibers. There is NO asbestos in all 14 samples analyzed. Exterior samples were collected on opposite sections of the house, northeast and southwest. See supporting Hayes Microbial Consulting, Inc. data reports #18006545 and #18008088. HEALTHSAFE CONCLUSIONS There is NO asbestos in any of the suspect building materials slated to be impacted by the complete demolition and disposal of the main house, attached garage and studio above the garage. NO asbestos abatement will be required. All building materials needing to be demolished and disposed of can be dealt with without the concerns for asbestos fibers. All building waste and debris can be disposed of in any landfill which accepts normal, non-hazardous building waste. Sincerely Submitted, Jim Baker 04/26/2018 HMC #18006545 contact@hayesmicrobial.com http://hayesmicrobial.com/ Analysis Report prepared for HealthSafe Inspections 390 Apple Drive Basalt, CO. 81621 Phone: 970-920-2100 Job Name: Silverstein 905 Chatfield Rd Aspen CO 81611 Date Sampled: 02-28-2018 Date Analyzed: 03-08-2018 Report Date: 03-08-2018 EPA Laboratory ID# VA01419 NVLAP Lab Code: 500096-0 Asbestos License: 300435 License: #PH-0198 Page 1 of 5 04/26/2018 HMC #18006545 HealthSafe Inspections 390 Apple Drive Basalt, CO 81621 March 8, 2018 Client Job Number: Client Job Name:Silverstein 905 Chatfield Rd Aspen CO 81611 Dear HealthSafe Inspections, We would like to thank you for trusting Hayes Microbial for your analytical needs. On March 1, 2018 we received 11 samples by FedEx for the job referenced above. 11 samples were received in good condition. The results in this analysis pertain only to this job, collected on the stated date and should not be used in the interpretation of any other job. This report may not be duplicated, except in full, without the written consent of Hayes Microbial Consulting, LLC. This laboratory bears no responsibility for sample collection activities, analytical method limitations, or your use of the test results. Interpretation and use of test results are your responsibility. Any reference to health effects or interpretation of mold levels is strictly the opinion of Hayes Microbial Consulting. In no event, shall Hayes Microbial Consulting or any of its employees be liable for lost profits or any special, incidental or consequential damages arising out of your use of the test results. Steve Hayes, BSMT(ASCP) Laboratory Director Hayes Microbial Consulting, LLC Page 2 of 5 04/26/2018 HMC #18006545 EPA 600/R-93, M-4/82-020 (PLM)HealthSafe Inspections 390 Apple Drive Basalt, CO 81621 Phone: 970-920-2100 Job Number: Collected by: Email: Jim Baker healthsafeinspections@gmail.com Job Name:Silverstein 905 Chatfield Rd Aspen CO 81611 Date Collected: Date Received: Date Reported: 02/28/2018 03/01/2018 03/08/2018 #Sample Name Description Asbestos Fibers Other Fibers Non- Fibers 1 1 F CW J-1 Drywall / White (None Detected) 12 % Cellulose fibers 88 % Layer 2 F CW J-1 Joint Compound / White (None Detected) (None Detected) 100 % 2 2 F CW J-2 Drywall / White (None Detected) 12 % Cellulose fibers 88 % Layer 2 F CW J-2 Joint Compound / White (None Detected) (None Detected) 100 % 3 3 F CW T-1 Texture / White (None Detected) (None Detected) 100 % 4 4 F CW T-2 Texture / White (None Detected) (None Detected) 100 % 5 5 F CW T-3 Texture / White (None Detected) (None Detected) 100 % 6 6 F CW T-4 Texture / White (None Detected) (None Detected) 100 % 7 7 F CW T-5 Texture / White (None Detected) (None Detected) 100 % 8 8 F CW T-6 Texture / White (None Detected) (None Detected) 100 % 9 9 F CW T-7 Texture / White (None Detected) (None Detected) 100 % Signature: Date:03/08/2018 Reviewed by: Date:03/08/2018 Page 3 of 5 04/26/2018 HMC #18006545 EPA 600/R-93, M-4/82-020 (PLM)HealthSafe Inspections 390 Apple Drive Basalt, CO 81621 Phone: 970-920-2100 Job Number: Collected by: Email: Jim Baker healthsafeinspections@gmail.com Job Name:Silverstein 905 Chatfield Rd Aspen CO 81611 Date Collected: Date Received: Date Reported: 02/28/2018 03/01/2018 03/08/2018 #Sample Name Description Asbestos Fibers Other Fibers Non- Fibers 10 10 F CW J-3 Drywall / White/Brown (None Detected) 12 % Cellulose fibers 88 % Layer 2 F CW J-3 Joint Compound / White (None Detected) (None Detected) 100 % 11 11 X SD COMP Brittle / Gray (None Detected) (None Detected) 100 % Signature: Date:03/08/2018 Reviewed by: Date:03/08/2018 Page 4 of 5 04/26/2018 HMC #18006545 Asbestos - Additional InformationHealthSafe Inspections 390 Apple Drive Basalt, CO 81621 Phone: 970-920-2100 All samples were received in acceptable condition unless otherwise noted on the report. The Report must not be used by the client to claim product certification, approval, or endorsement by: AIHA, NIST, NVLAP NY ELAP, or any agency. The results relate only to the items tested. The results include an inherent uncertainty of measurement associated with estimating percentages by polarized light microscopy. Measurement uncertainty data can be provided when requested. None detected: Below the detected reporting limit of 1% unless point counting is performed, then the detected, reporting limit is .25%. Per NY ELAP198.6 (NOB) TEM is the only reliable method to declare an NOB material as Non-Asbestos Containing. Hayes Microbial Consulting reserves the right to dispose of all samples after a period of 60 days in compliance with state and federal guidelines. Signature: Date:03/08/2018 Reviewed by: Date:03/08/2018 Page 5 of 5 04/26/2018 HMC #18008088 contact@hayesmicrobial.com http://hayesmicrobial.com/ Analysis Report prepared for HealthSafe Inspections 390 Apple Drive Basalt, CO. 81621 USA Phone: 970-920-2100 Job Name: Silverstein 905 Chatfield Rd. Aspen CO 81611 Date Sampled: 03-14-2018 Date Analyzed: 03-15-2018 Report Date: 03-15-2018 EPA Laboratory ID# VA01419 NVLAP Lab Code: 500096-0 Asbestos License: 300435 License: #PH-0198 Page 1 of 4 04/26/2018 HMC #18008088 HealthSafe Inspections 390 Apple Drive Basalt, CO 81621 USA March 15, 2018 Client Job Number: Client Job Name:Silverstein 905 Chatfield Rd. Aspen CO 81611 Dear HealthSafe Inspections, We would like to thank you for trusting Hayes Microbial for your analytical needs. On March 15, 2018 we received 3 samples by FedEx for the job referenced above. 3 samples were received in good condition. The results in this analysis pertain only to this job, collected on the stated date and should not be used in the interpretation of any other job. This report may not be duplicated, except in full, without the written consent of Hayes Microbial Consulting, LLC. This laboratory bears no responsibility for sample collection activities, analytical method limitations, or your use of the test results. Interpretation and use of test results are your responsibility. Any reference to health effects or interpretation of mold levels is strictly the opinion of Hayes Microbial Consulting. In no event, shall Hayes Microbial Consulting or any of its employees be liable for lost profits or any special, incidental or consequential damages arising out of your use of the test results. Steve Hayes, BSMT(ASCP) Laboratory Director Hayes Microbial Consulting, LLC Page 2 of 4 04/26/2018 HMC #18008088 EPA 600/R-93, M-4/82-020 (PLM)HealthSafe Inspections 390 Apple Drive Basalt, CO 81621 USA Phone: 970-920-2100 Job Number: Collected by: Email: Jim Baker healthsafeinspections@gmail.com Job Name:Silverstein 905 Chatfield Rd. Aspen CO 81611 Date Collected: Date Received: Date Reported: 03/14/2018 03/15/2018 03/15/2018 #Sample Name Description Asbestos Fibers Other Fibers Non- Fibers 1 1 GYP Comp SID Fibrous / Tan (None Detected) 45 % Cellulose fibers 55 % 2 2 X-CLK-1 Caulk / Gray (None Detected) (None Detected) 100 % 3 3 X-CLK-2 Caulk / Gray (None Detected) (None Detected) 100 % Signature: Date:03/15/2018 Reviewed by: Date:03/15/2018 Page 3 of 4 04/26/2018 HMC #18008088 Asbestos - Additional InformationHealthSafe Inspections 390 Apple Drive Basalt, CO 81621 USA Phone: 970-920-2100 All samples were received in acceptable condition unless otherwise noted on the report. The Report must not be used by the client to claim product certification, approval, or endorsement by: AIHA, NIST, NVLAP NY ELAP, or any agency. The results relate only to the items tested. The results include an inherent uncertainty of measurement associated with estimating percentages by polarized light microscopy. Measurement uncertainty data can be provided when requested. None detected: Below the detected reporting limit of 1% unless point counting is performed, then the detected, reporting limit is .25%. Per NY ELAP198.6 (NOB) TEM is the only reliable method to declare an NOB material as Non-Asbestos Containing. Hayes Microbial Consulting reserves the right to dispose of all samples after a period of 60 days in compliance with state and federal guidelines. Signature: Date:03/15/2018 Reviewed by: Date:03/15/2018 Page 4 of 4 04/26/2018 04/26/2018 04/26/2018