HomeMy WebLinkAboutB12-0210 asbestos report RECEIVED �,��a�����
TOWN DF VAI�L 06/12/2012
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Asbestos Inspection and Sampling Report
Coldstream Condos - Unit 3
1476 Westhaven Dr, Vail, Colorado 81657
Presented To:
Mr. Dave Minick
Minick Construction
P.O. Box 4018
Vail, CO 81658
Performed &Prepared By:
Mr. Steve Shurtliff
DS Consulting, Inc.
PO Box 6864
Avon, CO 81620
(303) 378-1544
Project Details:
Project Number: 5890
Conducted: May 29, 2012
TABLE OF CONTENTS
PROJECT OVERVIEW
1.0 Introduction
2.0 Scope of Work
3.0 Site Description
4.0 Certifications
5.0 Inspection, Sampling&Analytical Procedures
5.1 Inspection Procedures
5.2 Sampling Procedures
5.3 Analytical Procedures
6.0 Homogeneous Areas
6.1 Material Friability
6.2 Material Classifications
6.3 Material Conditions
6.4 Sample Quantities
7.0 Overview of Findings
8.0 Conclusion &Recommendations
9.0 Asbestos Abatement&Demolition Requirements
10.0 Major Asbestos Spill Response
11.0 Disclaimer&Limitations
APPENDIX A Inspector&Firm Asbestos Certificates
APPENDIX B Analytical Data
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PROJECT OVERVIEW
1.0 Introduction
On May 29, 2012, Mr. Steve Shurtliff with DS Consulting, Inc. (DSC) conducted a limited asbestos
inspection and collected asbestos bulk-samples of suspect asbestos-containing materials (ACM) within a
portion of the single-family residence located at 1476 Westhaven Dr, Unit 3,Vail, Colorado.
The purpose of the limited inspection was to identify and sample potentially hazardous friable and non-
friable drywall surfacing texture that may be impacted by upcoming remodeling/construction activities.
2.0 Scope of Work
The scope of the limited inspection and bulk-sampling was limited to specific areas of the residence
defined by the restoration company. These areas included the walls of the dining room in which the
double door was to be pushed out, the fireplace wall that was to be removed, and the bedroom closet that
was to be re-arranged. All of the drywall was the same throughout the unit. The remaining areas within
the residence, garage or any out-building on the property were not included in the scope of the
inspection. The limited asbestos inspection did not constitute a full building inspection and does not
fulfill the asbestos inspection requirements for structures that are to be demolished.
3.0 Site Description
The residence is a wood-framed, two-level, single-family condo.
4.0 Certifications
The limited asbestos inspection and bulk-sampling was conducted by Mr. Steve Shurtliff with DSC. DSC is
a Colorado Department of Public Health and Environment (CDPHE) certified Asbestos Consulting Firm,
Registration No. 14912. Mr. Shurtliff is a CDPHE certified Building Inspector; having certification number
15413 (seeAppendixAforcertificates).
5.0 Inspection, Sampling & Analytical Procedures
5.1 Inspection Procedures
The limited asbestos inspection was conducted by an Environmental Protection Agency (EPA) and
CDPHE certified Building Inspector. The inspection procedures included identifying and sampling
suspect ACM within the pre-defined areas, submitting samples to an accredited laboratory for analysis,
classifying the materials and assessing their condition, and compiling a final report detailing the
inspection and the analytical results of the bulk-samples.
5.2 Sampling Procedures
Statistically random bulk-samples representative of the suspect ACM of each homogeneous area were
collected according to the guidelines published as 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
CDPHE Regulation Number 8, Part B -Asbestos (Reg. 8).
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DSC has collected the appropriate number of bulk-samples to meet all regulatory requirements for the
classification and quantity of each homogeneous area. Some minor destructive sampling was
conducted; however, 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.
Materials containing less than 1% asbestos are not regulated by CDPHE Regulation 8, Part B -Asbestos.
However, all demolition/abatement activities should be performed following the applicable
Occupational Safety and Health Administration (OSHA) regulations. This would include, but not limited
to, the appropriate asbestos training for the type of material being removed/disturbed as well as having
a properly trained supervisor onsite, using wet removal methods, wearing adequate personal
protective equipment (HEPA-filtered particulate respirators), medical surveillance of workers,
personal-exposure air monitoring, area air monitoring in occupied buildings, etc. There may also be
landfill disposal requirements for these materials, depending on the facility. DSC recommends that all
demolition/renovation areas involving any amount of asbestos be subjected to visual inspections and a
final clearance air testing by a CDPHE-certified Air Monitoring Specialist (AMS) after the work has been
completed, but before any containments are dismantled and the area is reoccupied.
5.3 Analytical Procedures
All asbestos bulk-samples were analyzed by a National Voluntary Laboratory Accreditation Program
(NVLAP) accredited laboratory via Polarized Light Microscopy (PLM) for asbestos content (see
Appendix B for laboratory report).
The percentage of asbestos within each individual bulk-sample can vary depending on sample location,
homogeneity of the material, and the type of application. Any sample reporting a "TRACE" amount of
asbestos must be considered positive for asbestos greater than 1% unless it is re-analyzed utilizing the
point-count method and verified to be less than 1%.
6.0 Homogeneous Areas
A Homogeneous Area (HA) includes materials that are uniform in appearance, color, texture and date of
application. The asbestos content of the bulk-samples collected within a homogeneous area can be
applied to the entire homogenous area if they conform to the above characteristics and the regulated
minimum sample quantities of each type of material are collected and analyzed.
6.1 Material Friability
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. A non-friable
material may become friable if its condition had deteriorated or has been impacted by forces that have
rendered it friable.
6.2 Material Classifications
Sampled materials are divided into one of the following three categories:
• Surfacing Material: sprayed or troweled onto structural building members
• Thermal System Insulation (TSI): any type of pipe, boiler, tank, or duct insulation
• Miscellaneous Material: all other materials not classified in the above two categories
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6.3 Material Conditions
Sampled materials are placed into one of the three following categories of conditions:
• Good: none to very little visible damage or deterioration
• Damaged: 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, or one-quarter if the
damage is localized
• Significantly Damaged: the surface is crumbling, blistered, water-stained, gouged, marred or
otherwise abraded over greater than one-tenth of the surface if the damage is evenly distributed,
or one-quarter if the damage is localized
6.4 Sample Quantities
DSC collected at least the minimum number of samples from each homogeneous area necessary to meet
all regulatory requirements for the quantity of material to be disturbed. The quantities listed in this
report are approximate and on-site verification of the exact quantity of each material is required. The
following outlines the minimum sample quantities required per homogeneous area:
• Surfacing Materials: up to 1,000 ftz of material requires a minimum of three (3) samples; between
1,000 ftz and 5,000 ft2 of material requires a minimum of five (5) samples; over 5,000 ft2 of
material requires a minimum of seven (7) samples; one (1) sample of each patch
• Thermal System Insulation (TSI): each homogeneous area requires a minimum of three (3)
samples; at least one (1) sample must be collected from each patch; and collect enough samples
sufficient to adequately assess the material and determine the asbestos content for TSI fittings
such as pipe elbows or T's.
• Miscellaneous Materials: collect enough samples sufficient to determine the asbestos content
7.0 Overview of Findings
Asbestos was not reported within any of the bulk-samples collected and analyzed. DSC collected a
total of three (3) asbestos bulk-samples of one (1) homogeneous area.
Table 1 below describes the materials composing each homogeneous area as well as the locations of each
bulk-sample collected. Also listed is the classification, condition, friability and estimated quantity of
material to be removed and/or disturbed, as well as the asbestos content within each bulk-sample.
Please see Appendix B:Analytical Data for the layer break-down of each bulk-sample.
5
TABLE 1
HA Sample Material Sample Material Material Estimated Material Asbestos
# ID Description Location Classification Condition Quantity Friability Content
SM1-1 White/Tan, Orange Peel Main Level Dining Room Wall SM G �200 ftz Friable ND
Drywall Texture
1 SM1-2 White/Tan, Orange Peel Main Level Living Room Wall SM G �200 ftz Friable ND
Drywall Texture
SM1-3 White/Tan, Orange Peel Main Level Bedroom Closet SM G �200 ft2 Friable ND
Drywall Texture Wall
HA- Homogeneous Area G- Good CHRY- Chrysotile SM - Surfacing Material
ND - None-detect D - Damaged ACT-Actinolite MM - Miscellaneous Material
TR-Trace, <1%Visual Estimate SD - Significantly Damaged TSI-Thermal System Insulation
8.0 Conclusion & Recommendations
ACM was not identified within the areas of the residence that were within the scope of the limited
inspection and bulk-sampling performed on May 29, 2012; therefore, no professional abatement activities
are required to remove or disturb the above-referenced sampled materials.
9.0 Asbestos Abatement & Demolition Requirements
If ACM is to be removed or disturbed in a single-family residence, and the total quantity exceeds any of
the regulatory trigger levels of 50 linear ft. on pipes, 32 ftz on other surfaces, or the volume equivalent of
a 55-gallon drum, a CDPHE-certified General Abatement Contractor (GAC) is required to perform the
work. The regulatory trigger levels within a commercial building are 260 linear ft. on pipes, 160 ftz on
other surfaces, or the volume equivalent of a 55-gallon drum. In addition, formal notification to CDPHE
prior to the abatement of ACM as well as air monitoring, visual inspections, and final air clearances by a
CDPHE-certified Asbestos AMS is required. DSC can provide the client or building owner with a proposal
for project design, abatement oversight and air monitoring upon request.
CDPHE regulations allow for the demolition of a building that contains non-friable asbestos-containing
materials, such as caulking, mastic or resilient floor tiles. However, demolition must be completed
without causing the non-friable ACM to be rendered friable. Burning a building with any ACM is
prohibited. Operations such as sanding, cutting, crushing, grinding, pneumatic jacking, etc. of ACM are
not permitted. Recycling of building materials such as concrete, metal, or wood that are bonded or
contaminated with ACM, e.g. glue, caulking, or mastic is also prohibited. If any of the non-friable asbestos
containing materials are to be recycled and rendered friable after demolition (i.e. crushing mastic-coated
concrete), these materials must be abated of all ACM prior to shipping offsite for recycling.
OSHA regulations regarding occupational exposure during demolition activities is still mandatory. OSHA
29 CFR 1926.1101 requires that workers performing construction-related activities be protected from
asbestos fibers in excess of the permissible exposure limit of 0.1 f/cc of air. Contractors are must comply
with applicable provisions of OSHA 29 CFR 1926.1101 during demolition and renovation activities.
These OSHA provisions include, but are not limited to, PPE and respirators, personnel training, personal-
exposure air monitoring, employee medical surveillance, wet removal methods, signage for regulated
areas, etc.
10.0 Major Asbestos Spill Response
If ACM is significantly damaged and the total quantity exceeds the regulatory trigger levels, the area is
deemed a "Major Asbestos Spill." The area is consequently subject to the requirements in Reg. 8, Section
III.T.1. - Major Asbestos Spills, as outlined below. Additional asbestos air or dust sampling should also be
conducted within the remaining areas not directly impacted by the Major Asbestos Spill to determine if
asbestos-containing dust/debris has spread to adjacent areas. If asbestos fibers are found within any
other areas or on building contents, they should be included in the scope of professional abatement and
decontamination. The following response actions must be followed per Colorado Reg. 8 when a Major
Asbestos Spill occurs:
• Restrict access to the area and post warning signs to prevent entry to the area by persons other
than those necessary to respond to the incident.
• Shut off or temporarily modify the air handling system to prevent the distribution of asbestos
fibers to other areas.
• Immediately contact the Division by telephone, submit a notification in compliance with
subsection III.E. (1Votifications) and, if in an area of public access, apply for a permit in accordance
with subsection III.G. (Permits).
• Be exempted from the requirements to have a certified Supervisor on-site at all times, until such
time as the immediate danger has passed. Any cleanup or asbestos abatement that must occur
after the immediate danger has passed shall be supervised by a person certified by the Division.
• Using certified Supervisors and certified Workers in accordance with section II. (Certification
Requirements) of this Regulation, seal all openings between the contaminated and
uncontaminated areas and establish none-detect air pressure within the contaminated area in
accordance with paragraph III.J. (Air Cleaning and None-detect Pressure Requirements). This is to
be accomplished using polyethylene sheeting to cover areas such as doorways, windows, elevator
openings, corridor entrances, grills, drains, grates, diffusers and skylights.
• HEPA vacuum or steam clean all carpets, drapes, upholstery, and other non-clothing fabrics in the
contaminated area, or discard these materials.
• Launder or discard contaminated clothing in accordance with subsection III.R. (Waste Handling).
• HEPA vacuum or wet clean all surfaces in the contaminated area.
• Discard all materials in accordance with subsection III.R. (Waste Handling).
• Following completion of subparagraph III.T.1.a. through III.T.1.i. above, comply with air
monitoring requirements as described in subsection III.P. (Clearing Abatement Projects); air
samples shall be collected aggressively as described in 40 C.F.R. Part 763, Appendix A to Subpart
E (EPA 1995), except that the air stream of the leaf blower shall not be directed at any friable ACM
that remains in the area and
• Comply with any other measures deemed necessary by the Division to protect public health.
11.0 Disclaimer & Limitations
The activities outlined in this report were conducted in a manner consistent with a level of care and
expertise exercised by members of the environmental consulting and industrial hygiene profession. All
activities were performed in accordance with all applicable federal, state, and local regulations as well as
generally accepted standards and professional practice. No warranty is either expressed or implied. DSC
assumes no responsibility or liability for error in public information utilized, statements from sources
other than DSC, or developments resulting from situations outside the scope of this project.
The details provided within this report outline the inspection activities on the date(s) indicated and
should not be relied upon to represent conditions at a later date, the limited number of bulk-samples
collected, and the laboratory results of those bulk-samples. The laboratory results contained in this
report apply specifically to the materials in which bulk-samples were collected. The results do not
include or apply to any other materials within the structure that were not sampled, but may contain
asbestos; including materials that may be hidden or inaccessible. Additional inspection and bulk-
sampling activities would be required to determine if any other materials contain asbestos.
This report has been prepared on behalf of and exclusively for use by the Client, with specific application
to their project as discussed in the scope of work. The results of any surfacing material indicated in this
report also includes any associated overspray of that material, e.g., under carpet, above suspended
ceilings, etc. The information contained in this report is intended as supplementary material for
abatement design and is not to be used as the scope of work for abatement activities, bidding or billing
purposes. Contractors or consultants reviewing this report must draw their own conclusions regarding
further investigation or remediation deemed necessary. DSC can provide a full scope of work for
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abatement upon request. DSC does not warrant the work of regulatory agencies, laboratories or other
third parties supplying information which may have been used in the preparation of this report.
9
APPENDIX A
INSPECTOR & FIRM ASBESTOS CERTIFICATES
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APPENDIX B
ANALYTICAL DATA
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' EM Lab P&I�
A TestAmerica Company
Report for:
Steve Shurtliff
DS Consulting, Inc.
5366 Flatrock Ct.
Morrison, CO 80465
Regarding: Project: 1476 Westhaven Dr. #3 Vail, CO
EML ID: 928711
Approved by: Dates of Analysis:
Asbestos-EPA Method 600/R-93/116: 05-30-2012
�'h������
Approved Signatory
Andrea Robarge
Service SOPs:Asbestos-EPA Method 600/R-93/116 (EPA-600/M4-82-020(SOP 01264))
All samples were received in acceptable condition unless noted in the Report Comments portion in the body of the report.The
results relate only to the items tested.The results include an inherent uncertainty of ineasurement associated with estimating
percentages by polarized light microscopy. Measurement uncertainty data can be provided when requested.
EMLab P&K("the Company")shall have no liability to the client or the client's customer with respect to decisions or
recommendations made, actions taken or courses of conduct implemented by either the client or the client's customer as a result
of or based upon the Test Results. In no event shall the Company be liable to the client with respect to the Test Results except for
the Company's own willful misconduct or gross negligence nor shall the Company be liable for incidental or consequential
damages or lost profits or revenues to the fullest extent such liability may be disclaimed by law, even if the Company has been
advised of the possibility of such damages, lost profits or lost revenues. In no event shall the Company's liability with respect to the
Test Results exceed the amount paid to the Company by the client therefor.
Document Number: 200091 - Revision Number: 5
EMLab P&K,LLC EMLab ID: 928711, Page 1 of 2
EMLab P&K
4955 Yarrow Street , Arvada, CO 80002
(800) 651-4802 Fax (623) 780-7695 www.emlab.com
Client: DS Consulting, Inc. Date of Sampling: OS-29-2012
GO: Steve Shurtliff Date of Receipt: OS-30-2012
Re: 1476 Westhaven Dr. #3 Vail, CO Date of Report: OS-30-2012
ASBESTOS PLM REPORT: EPA-600/M4-82-020 & EPA METHOD 600/R-93-116
Total Samples Submitted: 3
Total Samples Analysed: 3
Total Samples with Layer Asbestos Content> 1%: 0
I.00at1011: SMI-1 Lab lD-Version�:4]37740-1
Sample Layers Asbestos Content
Off-White Drywall with Brown Paper ND
White Joint Compound ND
Cream Tape ND
White Texture ND
Off-White Paint ND
Composite Non-Asbestos Fibrous Content: 15%Cellulose
< 1%Glass Fibers
Sample Composite Homogeneity: Moderate
Location: .�MI-2 Lab ID-Versionj:4137741-1
Sample Layers Asbestos Content
Off-White Drywall with Brown Paper ND
White Joint Compound ND
Cream Tape ND
White Texture ND
Off-White Paint ND
Composite Non-Asbestos Fibrous Content: 15%Cellulose
< 1%Glass Fibers
Sample Composite Homogeneity: Moderate
Location: SM1-3 Lab ID-Version$:4137742-1
Sample Layers Asbestos Content
Off-White Drywall with Brown Paper ND
White Joint Compound ND
Cream Tape ND
White Texture ND
Off-White Paint ND
Composite Non-Asbestos Fibrous Content: 15%Cellulose
< 1%Glass Fibers
Sample Composite Homogeneity: Moderate
The results relate only to the items tested.InterpretaYion is left to the company and/or persons who conducted the field work.The test report
shall not be reproduced except in full,without written approval of the laboratory.The repart must not be used by the client to claim product
certification,approval,or endorsement by NVLAP,NIST,or any agency of the federal government.
All samples werc received in acceptable condition unless otherwise noted.EMLab P&K reserves the right to dispose of all samples after a
period of thirty(30)days,according to all state and federal guidelines,unless otherwise specified.
Inhomogeneous samples are separated into homogeneous subsamples and analyzed individually.ND means no fibers were detected.When
detected,the ininimum detection and reporting limit is l�ss than 1%unless point counting is performed.
�A"Version"indicated by-"x"after the Lab ID#with a value greater than 1 indicates a sample with amended data. The revision number is
reflected by the value of"x".
EMLab P&K,LLC EMLab ID:928711,Page 2 of 2