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ASBESTOS-CONTAINING MATERIALS SURVEY
LONGMONT ARMORY
1512 MAIN STREET LONGMONT, CO
Cardno ATC Project Number 35.09316.0001
Prepared for:
Department of Military and Veterans Affairs Mr. Darrel Hart Project Manager
6848 S. Revere Parkway Centennial, Colorado 80112
Prepared by:
Cardno ATC 8985 E. Nichols Avenue, Suite 350
Centennial, Colorado 80112
October 27, 2014
Cardno ATC 8985 E Nichols Avenue Suite 350 Centennial, CO 80112 Phone +1 303 799 6100 Fax +1 303 799 3441 www.cardno.com
Australia • Belgium • Canada • Ecuador • Germany • Indonesia • Italy • Kenya • New Zealand • Papua New Guinea • Peru • Tanzania • United Arab Emirates • United Kingdom • United States • Operations in 85 countries
October 27, 2014 Department of Military and Veterans Affairs Mr. Darrel Hart Project Manager 6848 S. Revere Parkway Centennial, Colorado 80112 Re: Asbestos-Containing Materials Survey Longmont Armory 1512 Main Street
Longmont, Colorado Cardno ATC Project Number 35.09316.0012
Dear Mr. Hart: Cardno ATC is pleased to submit the attached Asbestos-Containing Materials Survey report for the above-referenced site. This report includes the scope of work, procedures and methodologies, tables, figures, and analytical laboratory results for the survey. Cardno ATC appreciates the opportunity to perform these services for Department of Military and Veterans Affairs (DMVA) and we look forward to working with you in the future. In the meantime if you have questions or comments regarding the information in this report or if we can be of further assistance please do not hesitate to contact the Cardno ATC Centennial, Colorado office at (303) 799-6100. Sincerely, Cardno ATC
Allen Andersen Project Hygienist for Cardno ATC Direct Line +1 303 799 6100 Email: [email protected]
Kari Yenter Project Hygienist for Cardno ATC Direct Line +1 303 799 6100 Email: [email protected]
Asbestos-Containing Materials Survey Longmont Armory
1512 Main Street Longmont, CO
TABLE OF CONTENTS
1.0 PURPOSE AND SCOPE OF SERVICES .................................................................................... 1
2.0 GENERAL SITE CONDITIONS .................................................................................................. 2
3.0 REGULATORY STANDARDS .................................................................................................... 3 3.1 Asbestos Regulations .............................................................................................................. 3
4.0 ASBESTOS-CONTAINING MATERIALS SURVEY ............................................................. 4 4.1 Homogeneous Materials .......................................................................................................... 4 4.2 Hazard Assessment Factors .................................................................................................... 5 4.3 Sampling Strategy ................................................................................................................... 6 4.4 Suspect Asbestos-Containing Material ................................................................................... 7 4.5 Laboratory Analytical Results ................................................................................................ 7
TABLE I ........................................................................................................................................ 9 SUSPECT ACM SAMPLE LOG AND ANALYTICAL RESULTS ..................................................... 9
6.0 CONCLUSIONS ............................................................................................................................ 10
7.0 ASSUMPTIONS AND LIMITATIONS ..................................................................................... 12
APPENDICES
APPENDIX A:
APPENDIX B:
APPENDIX C:
ACM LABORATORY ANALYTICAL RESULTS SITE
DRAWINGS
INSPECTOR AND LABORATORY ACCREDITATIONS
Asbestos-Containing Materials Survey Longmont Armory
1512 Main Street Longmont, CO
1
1.0 PURPOSE AND SCOPE OF SERVICES
The purpose of this project was to conduct an Asbestos-Containing Materials (ACM) survey to
identify ACM’s that may be present in the Armory Building located at 1512 Main Street,
Longmont, Colorado. Cardno ATC provided the services as outlined below:
Conduct a comprehensive asbestos survey of the identified building, which includes the
following:
1. Coordinated access to the buildings on an agreed upon schedule; 2. Survey the building to locate suspect asbestos-containing materials (ACM’s); 3. Collected representative samples of suspect asbestos containing building materials
following ASTM and EPA procedures; 4. Based on the site walk conducted on September 10, 2014, the building consists of a
single story metal framed building with a slab on grade foundation; 5. All inspectors will be accompanied by the building owner’s representative, unless
otherwise specified; 6. Suspect ACM samples were analyzed by Polarized Light Microscopy (PLM) in
Cardno ATC’s NVLAP/AIHA Accredited Laboratory located in Centennial, CO; 7. Collected all samples in a manner designed to create minimum disturbance. Cardno
ATC repaired any visible damage that was the result of the sampling efforts.
Asbestos-Containing Materials Survey Longmont Armory
1512 Main Street Longmont, CO
2
2.0 GENERAL SITE CONDITIONS
The building located at the site consisted of the following:
A one story, metal framed building with a slab on grade foundation covered by a corrugated metal
roofing system. Interior finishes include CMU blocks, drywall and joint compound, wall
textures, ceiling tiles, ceramic tile, floor tile, carpet, and wood.
Asbestos-Containing Materials Survey Longmont Armory
1512 Main Street Longmont, CO
3
3.0 REGULATORY STANDARDS
3.1 Asbestos Regulations
The survey was performed in accordance with Federal, State and local rules for conducting
asbestos surveys to meet Occupational Safety and Health Administration (OSHA), United States
Environmental Protection Agency (EPA) / National Emission Standards for Hazardous Air
Pollutants (NESHAP) and Colorado Department of Public Health (CDPHE) requirements. The
work was also performed in general accordance with OAA Contract ID No. 73667.
Asbestos-Containing Materials Survey Longmont Armory
1512 Main Street Longmont, CO
4
4.0 ASBESTOS-CONTAINING MATERIALS SURVEY
Cardno ATC representatives, Mr. Allen Andersen and Ms. Kari Yenter, Asbestos Hazard
Emergency Response Act (AHERA) Accredited Asbestos Building Inspector/Management
Planner, State of Colorado Department of Public Health and Environment (CDPHE)
Certification #19194 and #19227, conducted the asbestos survey of the building from October 8-
9, 2014 and October 16, 2014.
The scope of the Asbestos-Containing Materials Survey included all accessible suspect building
materials and finishes of the interior and exterior areas of the building.
The building was visually inspected for the presence of building materials that were suspected to
contain asbestos. Bulk samples of identified suspect ACMs were collected and placed into
individual containers for transport to a National Voluntary Laboratory Accreditation Program
(NVLAP)/American Industrial Hygiene Association (AIHA)-accredited laboratory for analysis.
Materials visibly identified as non-asbestos (fibrous glass, foam rubber, wood, metal, etc.) were not
sampled. The asbestos survey consisted of three basic procedures: 1) conducting a visual inspection
of the structure and identifying functional spaces; 2) identifying homogeneous material areas of
suspect surfacing, thermal system insulation, and miscellaneous materials; and 3) sampling
accessible, friable and non-friable suspect materials.
4.1 Homogeneous Materials
Prior to collecting any samples, homogenous materials were identified and listed to develop a
sampling strategy. A homogeneous material sampling area can be described as one or more areas of
material that are similar in appearance and texture and that have the same installation date and
function. The actual number of samples collected from each homogeneous sampling area was based
upon criteria detailed in the following sections.
Asbestos-Containing Materials Survey Longmont Armory
1512 Main Street Longmont, CO
5
4.2 Hazard Assessment Factors
From the list of suspect homogeneous materials, a physical assessment was performed for each
material on the list. A physical assessment includes evaluating the condition, assessing the potential
for disturbance, and determining the friability of each material. Friability is a term used to describe
the ease in which a building material inherently lends itself to disturbance. By definition, "friable"
materials are those that can be crumbled or reduced to powder by hand pressure when dry. Each
material on the list was further classified into one of three categories, which have specific sampling
requirements for each category.
Surfacing Materials: Refers to spray-applied or troweled surfaces such as plaster ceilings and walls, fireproofing, textured paints, textured plasters, and spray-applied acoustical surfaces.
Thermal System Insulation: Refers to insulation used to inhibit heat gain or loss on pipes, boilers,
tanks, ducts, and various other building components. Miscellaneous Materials: Refers to friable and non-friable products and materials that do not fit
in any of the above two categories such as resilient floor covering, baseboards, mastics, adhesives, roofing material, caulking, glazing, and siding. This category also contains wallboard and joint compound wall systems and acoustical ceiling tile.
All confirmed ACMs were then assessed by their condition as good (no visible damage or
showing only very limited damage or deterioration), damaged (less than 25% localized damage
or 10% distributed damage), significantly damaged (25% or greater localized damage or 10% or
greater distributed damage) per Title 40 Code of Federal Regulations Part 63.
Asbestos-Containing Materials Survey Longmont Armory
1512 Main Street Longmont, CO
6
4.3 Sampling Strategy
The asbestos inspection was conducted in general accordance with the AHERA requirements
using a minimum number of samples collected for each homogenous material, which also meets
the sampling requirement found in 29 CFR 1926.1101.
If the analytical results indicated that all the samples collected per homogenous material did not
contain asbestos, then the homogenous material would be considered a non-ACM. However, if the
analytical results of one or more of the samples collected per homogenous material indicate that
asbestos is present in quantities of greater than 1 percent asbestos by calibrated visual estimation (as
defined by EPA), all of the homogenous material would be treated as an ACM regardless of any
other analytical results. Material which can visually be determined to be non-asbestos (i.e., fibrous
glass, foam rubber, metal, etc.) by the accredited inspector are not required to be sampled.
Miscellaneous materials require adequately representative sampling, which is typically done by
collecting from one to three samples per material. Inspectors typically rely on other survey
observations such as the condition, friability, and quantity of material to determine what would be a
sufficient amount of samples to accurately evaluate the presence or absence of asbestos content. For
this survey, one to three samples per each homogenous miscellaneous material were collected.
Actual collection of a bulk asbestos sample involves physically removing a small piece of
material and placing it in a marked, airtight container. Sample containers are marked with a
unique identification number, which is also noted in the field notes.
Asbestos-Containing Materials Survey Longmont Armory
1512 Main Street Longmont, CO
7
4.4 Suspect Asbestos-Containing Material
Seventy-one (71) samples were collected with one-hundred eighteen (118) sample layers
analyzed. For example, floor tile and associated mastic are collected as one bulk sample but are
analyzed as two distinct materials by the asbestos laboratory, as required by NVLAP.
4.5 Laboratory Analytical Results
Bulk samples were analyzed by Cardno ATC Analytical Laboratory located in Centennial,
Colorado, using PLM according to EPA method 600/R-93/116. This laboratory participates in the
NVLAP, a quality assurance program for PLM, and is accredited by the National Institute of
Standards and Technology (NIST).
Any material that contains greater than 1 percent (>1%) asbestos by PLM is considered an ACM
and must be handled according to OSHA, EPA, and applicable state and local regulations.
For friable materials, when the amount of asbestos in the sample material is reported as “None-
Detected” by PLM analysis, no further verification of the sample results by Point Counting
Methodology is recommended.
For friable materials, when the amount of asbestos in the sample material is reported as “Trace
Asbestos Detected” or less than 10% asbestos by PLM analysis, the client may either assume the
amount to be greater than 1% and treat the material as ACM or require further verification of the
amount by Point Counting Methods. If the result obtained by Point Counting is different from the
result obtained by PLM analysis, the Point Count Method result should be used.
For non-friable materials, when the amount of asbestos in the sample material is reported as greater
than 1% asbestos by PLM analysis, no further verification of the sample results by alternative
methods of identification such as Transmission Electron Microscopy (TEM) Chatfield Method is
recommended.
Asbestos-Containing Materials Survey Longmont Armory
1512 Main Street Longmont, CO
8
For non-friable materials such as vinyl/asphaltic products (floor tiles/ floor sheeting, mastics,
shingles etc.), where small, thin asbestos fibers may have been potentially milled into the non-
organic binder matrix, when the amount of asbestos in the sample material is reported as “None-
Detected” by PLM analysis, due to the difficulty in analyzing such small, thin asbestos fibers in
resinously bound materials by PLM analysis, EPA recommends but does not require that these
types of materials, which were reported as non-ACMs by PLM, be further analyzed using TEM
Chatfield Method. Cardno ATC did not conduct such analysis.
The results of the laboratory analysis are summarized in tabular form in Section 5.0. The
laboratory analytical report and corresponding chain-of-custody documents are included in
Appendix A. Results are reported in percent asbestos by calibrated visual estimation and
indicate the types of asbestos. Other common non-asbestos components may also be noted on
the analytical reports. A drawing(s) showing bulk sample locations is provided in Appendix B.
Inspector and laboratory accreditations are provided in Appendix C.
Asbestos-Containing Materials Survey Longmont Armory 1512 Main Street
9
TABLE I SUSPECT ACM SAMPLE LOG AND ANALYTICAL RESULTS
Sample No. Material Description Asbestos Content
Material Quantity Condition
1,2,3,61,62,63,64 CMU Block Filler 3% Chrysotile Asbestos
9,000 SF Good
4,5,6,7,8,43,44 Ceiling Tile ND N/A Good 9,10,11 Attic Insulation ND N/A Good
12,13,14,15,65 Window Glazing 3% Chrysotile Asbestos
200 LF Damaged
16,17,18 Carpet Mastic ND N/A Good
19,20,21 12”x12” Floor Tile (white w/brown streaks) and Associated Mastic (black)
5% Chrysotile Asbestos (ND in Mastic)
1500 SF Good
22,23 Drywall/ Joint Compound/ Texture
ND N/A Good
24 Texture ND N/A Good
25,26,27 Drywall/ Joint Compound/ Texture
ND N/A Good
28,29 Texture ND N/A Good
30,31,32 Drywall/ Joint Compound/ Texture
ND N/A Good
33,34 Texture ND N/A Good35,36,37 Texture ND N/A Good
38,39,40,41,42 Cove Base (Tan) and Associated Mastic
ND N/A Good
45,46,47 Ruminant Mastic ND N/A Good48,49,50,51,52,53,54 Drywall/ Joint Compound ND N/A Good
55,56,57 12”x12” Floor Tile (white) and Associated Mastic
ND N/A Good
58,59,60 Ceiling Texture ND N/A Good
66,67,68 Cove Base (Black) and Associated Mastic
ND N/A Good
69,70,71 Lath and Plaster ND N/A Damaged
Previously Sampled Roof Coating 5% Chrysotile Asbestos
14,200 LF Good
Asbestos-Containing Materials Survey Longmont Armory 1512 Main Street
10
Sample No. Material Description Asbestos Content
Material Quantity Condition
Previously Sampled Roofing Tar 15% Chrysotile Asbestos
3,000 LF Good
Previously Sampled Exterior Texture on Corrugated Panels
3% Chrysotile Asbestos
4,500 LF Good
6.0 CONCLUSIONS
The results of the asbestos survey conducted in the Armory Building located at 1512 Main
Street, Longmont, Colorado facility building indicate that: three of the suspect building materials
sampled were found to contain more than 1% asbestos. Floor tiles located on the South East and
South West sides of the building contain 5% asbestos, CMU block filler located throughout the
building contains 3% asbestos, and window glazing located throughout the building contains 3%
asbestos. Previous asbestos sampling records indicated that the roof coating contains 5%
asbestos, roofing tar contain 15% asbestos and the yellow/cream textured paint on the exterior of
the building contains 3% asbestos.
Contractors and employees working in these building should be made aware of the possibility
that concealed ACMs may be found during demolition/renovation. They should be advised not
to disturb known or suspect ACMs without owner approval.
Any concealed building materials discovered during maintenance or renovation activities, which
are suspected to contain asbestos, should be sampled and analyzed to confirm the presence of
asbestos prior to disturbing.
* ND refers to Non-Detect for asbestos content in material sample.** N/A refers to Not Applicable
Asbestos-Containing Materials Survey Longmont Armory 1512 Main Street
11
The EPA has not prohibited the manufacture and import of miscellaneous materials, such as vinyl
floorings, mastics, roofing materials, etc. As a result, any future replacement materials should be
checked for the presence of asbestos prior to installation.
Asbestos-Containing Materials Survey Longmont Armory 1512 Main Street
12
7.0 ASSUMPTIONS AND LIMITATIONS
The results, findings, conclusions, and recommendations expressed in the report are based only
on conditions that were noted during Cardno ATC’s inspection of the Armory Building located
at 1512 Main Street, Longmont, Colorado.
The selection of sample locations and frequency of sampling was based on Cardno ATC’s
observations and the assumption that like materials in the same area are homogeneous in content.
Limited destructive investigation was conducted as needed. Concealed ACMs may exist in
concealed areas not investigated or identified. Under no circumstances is the report to be
utilized as a bidding document or as a project specification document since it does not have
all the components required to serve as an Asbestos Abatement Project Design document
or an Abatement Workplan.
Our professional services have been performed, our findings obtained, and our conclusions prepared
in accordance with customary principles and practices in the fields of environmental science and
engineering. This statement is in lieu of other statements either expressed or implied. This report
does not warrant against future operations or conditions, nor does it warrant against operations or
conditions present of a type or at a location not investigated.
Asbestos-Containing Materials Survey Longmont Armory 1512 Main Street
13
APPENDIX A
ACM LABORATORY ANALYTICAL RESULTS
ANALYTICAL REPORT
10/17/2014
0018813Order No.:
Report Date:
Project: Longmont Armory/ 1512 Main Street
Prepared for:
6848 South Revere Parkway Suite 337Englewood, CO 80112
Colorado Department of Military Affairs
8985 E. Nichols Avenue, Suite 350, Centennial, CO 80112 Ph: 303-799-6100Cardno ATC
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 1 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
Chrysotile1 <1%0018813-001 Block Filler, Lt. Gray/ Off White/ Beige, 23°C
On Drawing
Chrysotile2 2%0018813-002 Block Filler, Lt. Gray/ Off White/ Beige, 23°C
On Drawing
Chrysotile3 <1%0018813-003 Block Filler, Lt. Gray/ Off White/ Beige, 23°C
On Drawing
None Detected4 0018813-004 Ceiling Tile, White/ Beige, 23°C
On Drawing
None Detected5 0018813-005 Ceiling Tile, White/ Beige, 23°C
On Drawing
None Detected6 0018813-006 Ceiling Tile, White/ Beige, 23°C
On Drawing
None Detected7 0018813-007 Ceiling Tile, White/ Beige, 23°C
On Drawing
None Detected8 0018813-008 Ceiling Tile, White/ Beige, 23°C
On Drawing
None Detected9 0018813-009 Insulation, Black, 23°C
On Drawing
None Detected10 0018813-010 Insulation, Black, 23°C
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 2 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected11 0018813-011 Insulation, Black, 23°C
On Drawing
Chrysotile12 2%0018813-012 Window Glazing, Lt. Gray, 23°C
On Drawing
Chrysotile13 2%0018813-013 Window Glazing, Lt. Gray, 23°C
On Drawing
Chrysotile14 2%0018813-014 Window Glazing, Lt. Gray, 23°C
On Drawing
Chrysotile15 3%0018813-015 Window Glazing, Lt. Gray, 23°C
On Drawing
None Detected16 0018813-016 Carpet Adhesive, Beige, 23°C
On Drawing
None Detected17 0018813-017 Carpet Adhesive, Beige, 23°C
On Drawing
None Detected18 0018813-018 Carpet Adhesive, Beige, 23°C
On Drawing
Chrysotile19 5%0018813-019 LAYER 1Floor Tile, White, 23°C
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 3 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected19 0018813-019 LAYER 2Mastic, Black
On Drawing
None Detected20 0018813-020 LAYER 1Floor Tile, White, 23°C
On Drawing
None Detected20 0018813-020 LAYER 2Mastic, Black
On Drawing
Chrysotile21 2%0018813-021 LAYER 1Floor Tile, White, 23°C
On Drawing
None Detected21 0018813-021 LAYER 2Mastic, Black/ Tan
On Drawing
None Detected22 0018813-022 LAYER 1Texture, Off White, 23°CNote: No Joint Compound Present
On Drawing
None Detected22 0018813-022 LAYER 2Drywall, Off White/ Brown
On Drawing
None Detected23 0018813-023 LAYER 1Texture, Off White
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 4 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected23 0018813-023 LAYER 2Drywall Tape, Beige
On Drawing
None Detected23 0018813-023 LAYER 3Joint Compound, Beige
On Drawing
None Detected23 0018813-023 LAYER 4Drywall, Off White/ Brown
On Drawing
None Detected24 0018813-024 Texture, Off White, 23°CNote: No Drywall Present
On Drawing
None Detected25 0018813-025 LAYER 1Texture, White, 23°CNote: Sample is mainly Paint - little Texture present
On Drawing
None Detected25 0018813-025 LAYER 2Drywall Tape, Beige
On Drawing
None Detected25 0018813-025 LAYER 3Joint Compound, Beige
On Drawing
None Detected25 0018813-025 LAYER 4Drywall, Off White/ Brown
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 5 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected26 0018813-026 LAYER 1Texture, White
On Drawing
None Detected26 0018813-026 LAYER 2Drywall Tape, Beige
On Drawing
None Detected26 0018813-026 LAYER 3Joint Compound, Beige
On Drawing
None Detected26 0018813-026 LAYER 4Drywall, Off White/ Brown
On Drawing
None Detected27 0018813-027 LAYER 1Texture, White
On Drawing
None Detected27 0018813-027 LAYER 2Drywall Tape, Beige
On Drawing
None Detected27 0018813-027 LAYER 3Joint Compound, Beige
On Drawing
None Detected27 0018813-027 LAYER 4Drywall, Off White/ Brown
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 6 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected28 0018813-028 Texture, WhiteNote: No Drywall Present
On Drawing
None Detected29 0018813-029 Texture, WhiteNote: No Drywall Present
On Drawing
None Detected30 0018813-030 LAYER 1Texture, Off White
On Drawing
None Detected30 0018813-030 LAYER 2Drywall Tape, Beige
On Drawing
None Detected30 0018813-030 LAYER 3Joint Compound, Beige
On Drawing
None Detected30 0018813-030 LAYER 4Drywall, Off White/ Brown
On Drawing
None Detected31 0018813-031 LAYER 1Texture, Off White
On Drawing
None Detected31 0018813-031 LAYER 2Drywall Tape, Beige
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 7 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected31 0018813-031 LAYER 3Joint Compound, Beige
On Drawing
None Detected31 0018813-031 LAYER 4Drywall, Off White/ Brown
On Drawing
None Detected32 0018813-032 LAYER 1Texture, Off White
On Drawing
None Detected32 0018813-032 LAYER 2Drywall Tape, Beige
On Drawing
None Detected32 0018813-032 LAYER 3Joint Compound, Beige
On Drawing
None Detected32 0018813-032 LAYER 4Drywall, Off White/ Brown
On Drawing
None Detected33 0018813-033 Texture, White, 23°CNote: Sample is mainly Paint - little Texture present
On Drawing
None Detected34 0018813-034 Texture, WhiteNote: No Drywall Present
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 8 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected35 0018813-035 LAYER 1Texture, Off White
On Drawing
None Detected35 0018813-035 LAYER 2Drywall, Off White/ Brown
On Drawing
None Detected36 0018813-036 LAYER 1Texture, Off White
On Drawing
None Detected36 0018813-036 LAYER 2Drywall, Off White/ Brown
On Drawing
None Detected37 0018813-037 LAYER 1Texture, Off White
On Drawing
None Detected37 0018813-037 LAYER 2Drywall, Off White/ Brown
On Drawing
None Detected38 0018813-038 LAYER 1Cove Base, Brown, 23°C
On Drawing
None Detected38 0018813-038 LAYER 2Cove Base Mastic, Yellow
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 9 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected39 0018813-039 LAYER 1Cove Base, Brown, 23°C
On Drawing
None Detected39 0018813-039 LAYER 2Cove Base Mastic, Yellow
On Drawing
None Detected40 0018813-040 LAYER 1Cove Base, Brown, 23°C
On Drawing
None Detected40 0018813-040 LAYER 2Cove Base Mastic, Yellow
On Drawing
None Detected41 0018813-041 LAYER 1Cove Base, Brown, 23°C
On Drawing
None Detected41 0018813-041 LAYER 2Cove Base Mastic, Yellow
On Drawing
None Detected42 0018813-042 LAYER 1Cove Base, Brown, 23°C
On Drawing
None Detected42 0018813-042 LAYER 2Cove Base Mastic, Yellow
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 10 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected43 0018813-043 Ceiling Tile, White/ Beige, 23°C
On Drawing
None Detected44 0018813-044 Ceiling Tile, White/ Beige, 23°C
On Drawing
None Detected45 0018813-045 Mastic, Tan/ Beige, 23°C
On Drawing
None Detected46 0018813-046 Mastic, Tan/ Beige, 23°C
On Drawing
None Detected47 0018813-047 Mastic, Tan/ Beige, 23°C
On Drawing
None Detected48 0018813-048 LAYER 1Joint Compound, White, 24°C
On Drawing
None Detected48 0018813-048 LAYER 2Drywall, Off White/ Brown
On Drawing
None Detected49 0018813-049 LAYER 1Joint Compound, White, 24°C
On Drawing
None Detected49 0018813-049 LAYER 2Drywall, Off White/ Brown
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 11 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected50 0018813-050 LAYER 1Joint Compound, White/ Beige, 23°C
On Drawing
None Detected50 0018813-050 LAYER 2Drywall, Off White/ Brown
On Drawing
None Detected51 0018813-051 LAYER 1Joint Compound, White/ Beige, 23°C
On Drawing
None Detected51 0018813-051 LAYER 2Drywall, Off White/ Brown
On Drawing
None Detected52 0018813-052 LAYER 1Joint Compound, White/ Beige, 23°C
On Drawing
None Detected52 0018813-052 LAYER 2Drywall, Off White/ Brown
On Drawing
None Detected53 0018813-053 LAYER 1Joint Compound, White/ Beige, 23°C
On Drawing
None Detected53 0018813-053 LAYER 2Drywall, Off White/ Brown
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 12 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected54 0018813-054 LAYER 1Joint Compound, White, 24°C
On Drawing
None Detected54 0018813-054 LAYER 2Drywall, Off White/ Brown
On Drawing
None Detected55 0018813-055 LAYER 1Floor Tile, White, 23°C
On Drawing
None Detected55 0018813-055 LAYER 2Mastic, Yellow
On Drawing
None Detected56 0018813-056 LAYER 1Floor Tile, White, 23°C
On Drawing
None Detected56 0018813-056 LAYER 2Mastic, Yellow
On Drawing
None Detected57 0018813-057 LAYER 1Floor Tile, White, 23°C
On Drawing
None Detected57 0018813-057 LAYER 2Mastic, Yellow
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 13 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected58 0018813-058 Ceiling Texture, White, 23°C
On Drawing
None Detected59 0018813-059 Ceiling Texture, White, 23°C
On Drawing
None Detected60 0018813-060 Ceiling Texture, White, 23°C
On Drawing
None Detected61 0018813-061 Block Filler, Lt. Gray/ Off White/ Beige, 23°CNote: Sample is mainly Paint - little Texture present
On Drawing
None Detected62 0018813-062 Block Filler, Lt. Gray/ Off White/ Beige, 23°C
On Drawing
Chrysotile63 2%0018813-063 Block Filler, Lt. Gray/ Off White/ Beige, 23°C
On Drawing
Chrysotile64 3%0018813-064 Block Filler, Lt. Gray/ Off White/ Beige, 23°C
On Drawing
None Detected65 0018813-065 Window Glazing, Lt. Gray, 23°C
On Drawing
None Detected66 0018813-066 LAYER 1Cove Base, Black, 23°C
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 14 of 14
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
Lab No. Sample Description / LocationClient No. Asbestos Content
None Detected66 0018813-066 LAYER 2Cove Base Mastic, Cream
On Drawing
None Detected67 0018813-067 LAYER 1Cove Base, Black, 23°C
On Drawing
None Detected67 0018813-067 LAYER 2Cove Base Mastic, Cream
On Drawing
None Detected68 0018813-068 LAYER 1Cove Base, Black, 23°C
On Drawing
None Detected68 0018813-068 LAYER 2Cove Base Mastic, Cream
On Drawing
None Detected69 0018813-069 Plaster, Off White/ Beige, 23°C
On Drawing
None Detected70 0018813-070 Plaster, Off White/ Beige, 23°C
On Drawing
None Detected71 0018813-071 Plaster, Off White/ Beige, 23°C
On Drawing
These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. The results may not be reproduced except in full, and should not be used as a scope of work for abatement without consulting with Cardno ATC.
PLM REPORT SUMMARY
EPA Method 600/M4-82-020; 600/R-93/11
035.90735.2015.0001
Date Analyzed:
6848 South Revere Parkway Suite 337
Englewood CO 80112
Colorado Department of Military Affairs
Sample Date: 10/09/2014
0018813
ATC Job No.:
Longmont Armory/ 1512 Main StreetProject:
Darrel Hart
10/17/2014Report Date:
NVLAP Lab Code 102031AIHA Lab Code 101536
Customer Project No.:
Identification:
Test Method:
N/A
Batch No.:
10/17/2014
Page 1 of 1
Customer:
035.09316.0001
8985 E. Nichols Avenue, Suite 350
Phone +1 303 799 6100Centennial, CO 80112
www.cardno.comFax +1 303 799 3441
www.cardnoatc.com
PLM samples were analyzed utilizing the Environmental Protection Agency's Test Method: Method for the Determination of Asbestos in Building Materials (EPA 600/R-93/116. July, 1993). Reporting Limit <1% Asbestos. Additional treatment and tests may be required to accurately define composition (i.e. ashing, extractions, acetone treatment, andTEM). Unused portions of samples are archived for one year unless client requests special handling.
Asbestos content of mastic/adhesive is separated from total percent asbestos and other materials.
Laboratory analysis was accomplished utilizing an Olympus BH-2 polarized light microscope. The microscope is equipped with dispersion staining lenses.
Cardno ATC is accredited by NVLAP Bulk Asbestos Sample Quality Assurance Program (Lab Code 102031). Cardno ATC participates in the NVLAP Bulk Asbestos Sample Quality Assurance Program and maintains an in-house QC/QA program for bulk samples whereby 10% of all submitted samples are reanalyzed and documented in a Quality Control Manual. Cardno ATC also participates in a quarterly round robin QC/QA program for bulk samples with several accredited laboratories throughout the United States. Current and past QC/QA program results are available in the laboratory for inspection.
Samples were analyzed by Jeff Lomme, Laboratory Director. Mr. Lomme is a professional geologist who has successfully completed the McCrone Institutes's "Advanced Asbestos Identification" Course.
Approved Signatory :
The non-detection of asbestos fibers in floor tile by PLM is of itself inconclusive. Confirmation by Transmission Electron Microscope (TEM) is recommended for negative floor tile samples.
This report must not be used by the client to claim product endorsements by NVLAP or an agency of the U.S. government. This test reports only to the items stated.
PLM Analysis Methodology
Laboratory Equipment
Quality Control
Laboratory Personnel
NVLAP LAB CODE 102031-0Jeff Lomme
Asbestos-Containing Materials Survey Longmont Armory 1512 Main Street
14
APPENDIX B
SITE DRAWINGS:
BULK SAMPLE LOCATION DRAWINGS
ACM LOCATION DRAWINGS
1
2
3
63
64
19
21
52
46
54
51
50
42
18
57
15
56
6
7
66
47
55
67
26
20
25
27
41
8
43
13
28
29
62
69
71
70
53
9
10
11
49
6017
44
59
58
48
45
31
38
32
33
35
36
37
16
34
39
68
22
4
5
40
24
12
61
14
30
23
65
AP
PR
OV
ED
B
Y:
PR
OJE
CT
N
UM
BE
R:
FIG
UR
E
DR
AW
N B
Y:
DA
TE
:
AC
M &
A
CM
S
am
ple
L
oc
atio
ns
LO
NG
MO
NT
, C
O
1512 M
AIN
S
TR
EE
T
LO
NG
MO
NT
A
RM
OR
Y
1
35.09316.0001
RA
10
/2
1/1
4
AA