Attachment 8 - Appendix B1 - Pre-demolition Hazardous Materials Survey.pdf
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This document is an Asbestos Bulk PLM (Polarized Light Microscopy) Analysis Report prepared by SanAir Technologies Laboratory for Landmark Environmental, documenting the results of asbestos testing for 40 samples collected from the Des Moines #3 project site on 6/25/2020. The laboratory analyzed samples from various building materials including roof membrane, caulk, brick, grout, sheetrock, adhesives, floor materials, and other construction components using EPA method 600/R-93/116.
The comprehensive report indicates that out of the 40 samples tested, only one sample (Sample 20, Tar Above Door) contained a small percentage of asbestos (3% Chrysotile), while all other samples showed "None Detected" for asbestos fibers. The samples were collected from different locations and materials throughout the building, including roof, walls, floors, baseboards, and various adhesive and construction materials. The report was completed on 7/6/2020 by analyst Sarah Hogrefe and includes a disclaimer noting that the polarized light microscopy method has limitations in detecting asbestos in certain materials.
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Appendix B
Roof mwieczorek PolyLine mwieczorek PolyLine mwieczorek Callout 15, 16 mwieczorek Callout 21A-C mwieczorek Text Box mwieczorek Text Box mwieczorek Text Box mwieczorek Text Box mwieczorek Text Box mwieczorek Text Box mwieczorek Text Box mwieczorek Text Box mwieczorek Text Box mwieczorek Text Box mwieczorek Text Box mwieczorek Callout mwieczorek Callout mwieczorek Callout 22, 23 mwieczorek Text Box mwieczorek Text Box mwieczorek Text Box mwieczorek Callout mwieczorek Text Box mwieczorek Text Box mwieczorek Callout mwieczorek Callout mwieczorek Callout mwieczorek Text Box mwieczorek Text Box mwieczorek Text Box 17C mwieczorek Text Box 12C mwieczorek Text Box 17A mwieczorek Callout 12A mwieczorek Text Box mwieczorek Text Box 17B mwieczorek Text Box 12B mwieczorek Text Box 12C mwieczorek Text Box mwieczorek Text Box mmeier Text Box Building 3 - Modular Addition mmeier Text Box mmeier Text Box 1st Floor mmeier Text Box Roof
SanAir ID#: 20037574
Project #: 20092.01
Project Name: Des Moines #3
Report Date: 7/6/2020
Analysis Report prepared for Landmark Environmental
Dear Mark Meier, We at SanAir would like to thank you for the work you recently submitted. The 40 sample(s) were received on Tuesday, June 30, 2020 via FedEx. The final report(s) is enclosed for the following sample(s): 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12A, 12B, 12C, 13, 14, 15, 16, 17A, 17B, 17C, 18, 19, 20, 21A, 21B, 21C, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34.
These results only pertain to this job and should not be used in the interpretation of any other job. This report is only complete in its entirety. Refer to the listing below of the pages included in a complete final report.
Sincerely, Sandra Sobrino Asbestos & Materials Laboratory Manager SanAir Technologies Laboratory
Final Report Includes:
- Cover Letter
- Analysis Pages
- Disclaimers and Additional Information
Sample conditions:
- 40 samples in Good condition.
1551 Oakbridge Dr. Suite B, Powhatan, VA 23139 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | IAQ@SanAir.com
20092.01Project Number:
P.O. Number:
Project Name: Des Moines #3
6/25/2020Collected Date:
6/30/2020 10:30:00 AMReceived Date:
7/6/2020 2:42:21 PM
20037574 SanAir ID Number
FINAL REPORT
Landmark EnvironmentalName:
Address: 2042 West 98th Street
Bloomington, MN 55431
952-666-2422Phone:
Analyst: Hogrefe, Sarah
Asbestos Bulk PLM EPA 600/R-93/116 Stereoscopic Components
SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers
1 / 20037574-001 Roof Rubber Memebrane Adhesive
Tan Non-Fibrous
Homogeneous
100% Other None Detected
2 / 20037574-002 Roof Rubber Memebrane Caulk
Black Non-Fibrous
Homogeneous
100% Other None Detected
3 / 20037574-003 Roof Rubber Memebrane Caulk
Black Non-Fibrous
Homogeneous
100% Other None Detected
4 / 20037574-004 Brick Wall Flashing Tar
Black Non-Fibrous
Homogeneous
100% Other None Detected
5 / 20037574-005 Adh. Under Brick Siding
Tan Non-Fibrous
Homogeneous
100% Other None Detected
6 / 20037574-006 Brick / Grout, Brick
Red Non-Fibrous
Heterogeneous
100% Other None Detected
6 / 20037574-006 Brick / Grout, Grout
Grey Non-Fibrous
Heterogeneous
100% Other None Detected
7 / 20037574-007 Window Caulk
White Non-Fibrous
Homogeneous
100% Other None Detected
8 / 20037574-008 AC Unit Hole Stop
Red Non-Fibrous
Heterogeneous
100% Other None Detected
9 / 20037574-009 Door Caulk
White Non-Fibrous
Homogeneous
100% Other None Detected
Analyst:
Analysis Date: 7/6/2020 Date: 7/6/2020
Approved Signatory:
20092.01Project Number:
P.O. Number:
Project Name: Des Moines #3
6/25/2020Collected Date:
6/30/2020 10:30:00 AMReceived Date:
7/6/2020 2:42:21 PM
20037574 SanAir ID Number
FINAL REPORT
Landmark EnvironmentalName:
Address: 2042 West 98th Street
Bloomington, MN 55431
Stereoscopic Components
SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers
10 / 20037574-010 Window Caulk
White Non-Fibrous
Homogeneous
100% Other None Detected
11 / 20037574-011 Duct Adh
Various Non-Fibrous
Heterogeneous
100% Other None Detected
12A / 20037574-012 Sheetrock Wall Panel
White Non-Fibrous
Homogeneous
5% Cellulose 95% Other None Detected
12B / 20037574-013 Sheetrock Wall Panel
White Non-Fibrous
Homogeneous
5% Cellulose 95% Other None Detected
12C / 20037574-014 Sheetrock Wall Panel
White Non-Fibrous
Homogeneous
5% Cellulose 95% Other None Detected
13 / 20037574-015 Adhesive Under Sheetrock
Tan Non-Fibrous
Homogeneous
100% Other None Detected
14 / 20037574-016 Adh. Floor Board To Joist
Tan Non-Fibrous
Homogeneous
100% Other None Detected
15 / 20037574-017 Baseboard Adhesive
Black Non-Fibrous
Homogeneous
100% Other None Detected
16 / 20037574-018 Baseboard Adh
Yellow Non-Fibrous
Homogeneous
100% Other None Detected
17A / 20037574-019 Sheetrock Ceiling Panels
White Non-Fibrous
Homogeneous
5% Cellulose 95% Other None Detected
Analyst:
Analysis Date: 7/6/2020 Date: 7/6/2020
Approved Signatory:
1551 Oakbridge Dr. Suite B, Powhatan, VA 23139 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | IAQ@SanAir.com
20092.01Project Number:
P.O. Number:
Project Name: Des Moines #3
6/25/2020Collected Date:
6/30/2020 10:30:00 AMReceived Date:
7/6/2020 2:42:21 PM
20037574 SanAir ID Number
FINAL REPORT
Landmark EnvironmentalName:
Address: 2042 West 98th Street
Bloomington, MN 55431
Stereoscopic Components
SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers
17B / 20037574-020 Sheetrock Ceiling Panels
White Non-Fibrous
Homogeneous
5% Cellulose 95% Other None Detected
17C / 20037574-021 Sheetrock Ceiling Panels
White Non-Fibrous
Homogeneous
5% Cellulose 95% Other None Detected
18 / 20037574-022 Adhesive
Tan Non-Fibrous
Homogeneous
100% Other None Detected
19 / 20037574-023 Vibration Damper
Black Non-Fibrous
Heterogeneous
25% Synthetic 75% Other None Detected
20 / 20037574-024 Tar Above Door, Coating
Gray Non-Fibrous
Homogeneous
100% Other None Detected
20 / 20037574-024 Tar Above Door, Tar
Black Non-Fibrous
Heterogeneous
10% Cellulose 87% Other 3% Chrysotile
21A / 20037574-025 Plaster Patch
Gray Non-Fibrous
Heterogeneous
100% Other None Detected
21B / 20037574-026 Plaster Patch
Gray Non-Fibrous
Heterogeneous
100% Other None Detected
21C / 20037574-027 Plaster Patch
Gray Non-Fibrous
Heterogeneous
100% Other None Detected
22 / 20037574-028 Floor Leveling Compound
Gray Non-Fibrous
Heterogeneous
100% Other None Detected
Analyst:
Analysis Date: 7/6/2020 Date: 7/6/2020
Approved Signatory:
1551 Oakbridge Dr. Suite B, Powhatan, VA 23139 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | IAQ@SanAir.com
20092.01Project Number:
P.O. Number:
Project Name: Des Moines #3
6/25/2020Collected Date:
6/30/2020 10:30:00 AMReceived Date:
7/6/2020 2:42:21 PM
20037574 SanAir ID Number
FINAL REPORT
Landmark EnvironmentalName:
Address: 2042 West 98th Street
Bloomington, MN 55431
Stereoscopic Components
SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers
23 / 20037574-029 Adhesive On 22
Tan Non-Fibrous
Homogeneous
100% Other None Detected
24 / 20037574-030 2 X 2 CT W/ Holes
White Fibrous
Homogeneous
65% Cellulose 10% Glass
25% Other None Detected
25 / 20037574-031 FS Putty
Red Non-Fibrous
Homogeneous
100% Other None Detected
26 / 20037574-032 2 X 2 CT W/ Holes
White Fibrous
Homogeneous
70% Glass 10% Cellulose
20% Other None Detected
27 / 20037574-033
2 X 2 CT
White Fibrous
Homogeneous
50% Cellulose 30% Glass
20% Other None Detected
28 / 20037574-034 Wood Grain Floor Sheeting
Tan Non-Fibrous
Heterogeneous
100% Other None Detected
29 / 20037574-035 Ceramic Floor Tile
Gray Non-Fibrous
Homogeneous
100% Other None Detected
30 / 20037574-036 Baseboard
Tan Non-Fibrous
Homogeneous
100% Other None Detected
31 / 20037574-037 Paper, Floor Joist
Tan Fibrous
Homogeneous
99% Cellulose 1% Other None Detected
32 / 20037574-038 Tar Pipe Wrap
Black Non-Fibrous
Homogeneous
15% Cellulose 85% Other None Detected
Analyst:
Analysis Date: 7/6/2020 Date: 7/6/2020
Approved Signatory:
1551 Oakbridge Dr. Suite B, Powhatan, VA 23139 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | IAQ@SanAir.com
20092.01Project Number:
P.O. Number:
Project Name: Des Moines #3
6/25/2020Collected Date:
6/30/2020 10:30:00 AMReceived Date:
7/6/2020 2:42:21 PM
20037574 SanAir ID Number
FINAL REPORT
Landmark EnvironmentalName:
Address: 2042 West 98th Street
Bloomington, MN 55431
Stereoscopic Components
SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers
33 / 20037574-039 Duct Sealant
Gray Non-Fibrous
Homogeneous
100% Other None Detected
34 / 20037574-040 6" Floor Sheeting
Tan Non-Fibrous
Heterogeneous
100% Other None Detected
Analyst:
Analysis Date: 7/6/2020 Date: 7/6/2020
Approved Signatory:
1551 Oakbridge Dr. Suite B, Powhatan, VA 23139 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | IAQ@SanAir.com
20092.01Project Number:
P.O. Number:
Project Name: Des Moines #3
6/25/2020Collected Date:
6/30/2020 10:30:00 AMReceived Date:
7/6/2020 2:42:21 PM
20037574 SanAir ID Number
FINAL REPORT
Landmark EnvironmentalName:
Address: 2042 West 98th Street
Bloomington, MN 55431
Disclaimer
The final report cannot be reproduced, except in full, without written authorization from SanAir.
Fibers smaller than 5 microns cannot be seen with this method due to scope limitations. The accuracy of the results is dependent upon the client’s sampling procedure and information provided to the laboratory by the client. SanAir assumes no responsibility for the sampling procedure and will provide evaluation reports based solely on the sample and information provided by the client. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Samples are held for a period of 60 days.
For NY state samples, method EPA 600/M4-82-020 is performed.
Polarized- light microscopy is not consistently reliable in detecting asbestos in floor covering and similar non-friable organically bound materials. Quantitative transmission electron microscopy is currently the only method that can be used to determine if this material can be considered or treated as non-asbestos containing.
Asbestos Certifications NVLAP lab code 200870 City of Philadelphia: ALL-460 PA Department of Environmental Protection Number: 68-05397 California License Number: 2915 Colorado License Number: AL-23143 Connecticut License Number: PH-0105 Massachusetts License Number: AA000222 Maine License Number: LB-0075 New York ELAP lab ID: 11983 Rhode Island License Number: AAL-126 Texas Department of State Health Services License Number: 300440 Commonwealth of Virginia 3333000323 Washington State License Number: C989 West Virginia License Number: LT000566 Vermont License: AL166318
Revision Date: 11/30/2017
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