Rooms B52 B52-1 B54-1 621D 622D and 623D Survey Letter.pdf

June 3, 2022

Mr. Dan Gardner

Veteran’s Affairs Western New York Healthcare System

3495 Bailey Avenue

Buffalo, NY 14215

RE: VAMC Buffalo – Building 1 – Rooms B52, B52-1, B54-1, 621D, 622D and 623D

Targeted Asbestos Sampling Letter Report

VA Purchase Order Number P2W738

Watts’ Project Number 22084

Dear Mr. Gardner:

Watts Architects & Engineers (Watts) was retained by the Veteran’s Affairs Western New York Healthcare

System (VA) to conduct targeted asbestos testing for asbestos-containing materials (ACM) in rooms B52, B52-1, B54-1, 621D, 622D, and 623D in Building 1 at the Buffalo VA Medical Center (VAMC) located at

3495 Bailey Avenue in Buffalo, NY.

The purpose of this testing was to determine the presence and location of ACM that may be disturbed as a result of planned renovations. This letter report contains the results of our investigation. Field work was conducted on May 17, 2022 and included the following:

• Visual site observations to identify suspect ACM as directed by Buffalo VAMC personnel;

• Collection and laboratory analysis of bulk samples for asbestos content;

• Documentation of sample locations on the bulk sample chain-of-custody forms, and

• Photographs.

ASBESTOS-CONTAINING MATERIALS

The inspection included the collection and analysis of eighty-five (85) bulk samples to represent thirty-five

(35) suspect materials. ACM is defined as any material containing more than one percent (1.0%) of asbestos.

The following materials within the project limits were sampled by Watts as part of this investigation and determined to be ACM:

• Floor tile mastic (black) in the 3 rooms of the B52-2 suite. There is approximately 460 square feet of asbestos-containing floor tile mastic associated with non-asbestos floor tile beneath carpeting in the

B52-2 suite. The mastic is non-friable and was observed to be in good condition. As the floor tile was observed sticking to the back of the carpet, any carpet removal should be completed as part of an asbestos abatement project.

NON-ASBESTOS-CONTAINING MATERIALS

The following materials were sampled by Watts as part of this investigation. Based on visual observations or laboratory analysis, they were identified to be non-ACM:

Room 621D:

• Plaster base coat (gray), and

• Plaster skim coat (white).

Dan Gardner

VAMC Buffalo – Building 1 – Rooms B52, B52-2, B54-1, 621D, 622D and 623D

Room 622D:

• Plaster base coat (gray), and

Room 623D:

Room B54-1:

• Sprayed-on fireproofing (gray).

Room B52:

• Wall plaster base coat (gray);

• Wall plaster skim coat (white);

• Ceiling plaster base coat (gray);

• Ceiling plaster skim coat (white);

• Drywall;

• Drywall joint compound;

• Wall protector mastic (brown);

• Dotted 1' x 1' ceiling tile;

• Pitted 1' x 1' ceiling tile;

• 1' x 1' ceiling tile glue dot (black);

• Off-white mottled 12" x 12" floor tile;

• 12" x 12" floor tile mastic (black); *

• 6" black vinyl cove base, and

• 6" cove base mastic (yellow/brown). *

Room B52-2:

• Wall plaster base coat (gray);

• Wall plaster skim coat (white);

• Ceiling plaster base coat (gray);

• Ceiling plaster skim coat (white);

• Acoustical ceiling plaster (white);

• Fissured 1' x 1' ceiling tile;

• Dotted 1' x 1' ceiling tile;

• 1' x 1' ceiling tile glue dot (black);

• Carpet mastic (yellow);

• Tan 9" x 9" floor tile; *

• 6" gray vinyl cove base;

• 6" cove base mastic (brown/yellow);

• Quarry tile cove base set, and

• Quarry tile cove base grout.

* Indicates that the material had detectable levels of asbestos present but was found to be less than or equal to 1.0 % asbestos and, therefore, the material is classified as non-ACM. Contractors should follow federal regulations, including those established by OSHA for work involving such non-ACM asbestos materials.

The table on the following page includes information on all suspect ACM sampled, including, the homogeneous materials identified, their corresponding sample numbers, analytical results and whether or not they are ACM.

HOMOGENEOUS MATERIALS TABLE

TARGETED ASBESTOS SAMPLING

ROOMS B52, B52-2, B54-1,621D,622D, AND 623D

VAMC BUFFALO

Material Description Type Sample

Number

Results (% Asbestos) ACM

PLM TEM Y/N

Room 621D

Plaster Base Coat (Gray) S

22084-01

22084-02

22084-03

NAD

NA

N

Plaster Skim Coat (White) S

22084-04

22084-05

22084-06

Room 622D

Plaster Base Coat (Gray) S

22084-07

22084-08

22084-09

22084-10

22084-11

22084-12

Room 623D

22084-13

22084-14

22084-15

TARGETED ASBESTOS SAMPLING

ROOMS B52, B52-2, B54-1,621D,622D, AND 623D

VAMC BUFFALO

Material Description Type Sample

Number

Results (% Asbestos) ACM

PLM TEM Y/N

Room B54-1

Sprayed-on Fireproofing

(Gray) S

22084-16

22084-17

22084-18

Room B52

Wall Plaster Base Coat (Gray) S

22084-19

22084-20

22084-21

Wall Plaster Skim Coat

(White)

22084-22

22084-23

22084-24

Ceiling Plaster Base Coat

(Gray)

22084-25

22084-26

22084-27

Ceiling Plaster Skim Coat

(White)

22084-28

22084-29

22084-30

Drywall M

22084-31

22084-32

TARGETED ASBESTOS SAMPLING

ROOMS B52, B52-2, B54-1,621D,622D, AND 623D

VAMC BUFFALO

Material Description Type Sample

Number

Results (% Asbestos) ACM

PLM TEM Y/N

Drywall Joint Compound M

22084-33

22084-34

Wall Protector Mastic (Brown) M

22084-35

22084-36

Dotted 1' x 1' Ceiling Tile M

22084-37

22084-38

Pitted 1' x 1' Ceiling tile M

22084-39

22084-40

1' x 1' Ceiling Tile Glue Dot

(Black) M

22084-41

22084-42

Off-White Mottled 12" x 12"

Floor Tile

22084-43

22084-44

12" x 12" Floor Tile Mastic

(Black)

22084-45

22084-46

<1% Chrysotile

6" Black Vinyl Cove Base M

22084-47

22084-48

TARGETED ASBESTOS SAMPLING

ROOMS B52, B52-2, B54-1,621D,622D, AND 623D

VAMC BUFFALO

Material Description Type Sample

Number

Results (% Asbestos) ACM

PLM TEM Y/N

6" Cove Base Mastic

(Yellow/Brown)

22084-49

22084-50

<0.25%

Tremolite

Tremolite

Trace

Anthophyllite

Trace

Anthophyllite

Room B52-2

Wall Plaster Base Coat (Gray) S

22084-51

22084-52

22084-53

Wall Plaster Skim Coat

(White)

22084-54

22084-55

22084-56

Ceiling Plaster Base Coat

(Gray)

22084-57

22084-58

22084-59

Ceiling Plaster Skim Coat

(White)

22084-60

22084-61

22084-62

Acoustical Ceiling Plaster

(White)

22084-63

22084-64

22084-65

TARGETED ASBESTOS SAMPLING

ROOMS B52, B52-2, B54-1,621D,622D, AND 623D

VAMC BUFFALO

Material Description Type Sample

Number

Results (% Asbestos) ACM

PLM TEM Y/N

Fissured 1' x 1' Ceiling Tile M

22084-66

22084-67

Dotted 1' x 1' Ceiling Tile M

22084-68

22084-69

1' x 1' Ceiling Tile Glue Dot

(Black)

22084-70

22084-71

Carpet Mastic (Yellow) M

22084-72

22084-73

Tan 9" x 9" Floor Tile M

22084-74

22084-75

0.5% Chrysotile

Chrysotile

Trace Chrysotile

Floor Tile Mastic (Black) M

22084-76

22084-77

Chrysotile

0.4% Chrysotile

1.6% Chrysotile

Y

6" Gray Vinyl Cove Base M

22084-78

22084-79

6" Cove Base Mastic

(Brown/Yellow)

22084-80

22084-81

TARGETED ASBESTOS SAMPLING

ROOMS B52, B52-2, B54-1,621D,622D, AND 623D

VAMC BUFFALO

Material Description Type Sample

Number

Results (% Asbestos) ACM

PLM TEM Y/N

Quarry Tile Cove Base Set M

22084-82

22084-83

Quarry Tile Cove Base Grout M

22084-84

22084-85

NAD = No Asbestos Detected Y = Yes S = Surfacing

NA = Not Analyzed N = No M = Miscellaneous

NA/PS = Not Analyzed/Positive Stop

Trace = Material Contains Detectable Levels of Asbestos <1.0%

Bolded rows indicate the material is ACM.

A NYSDOL-certified asbestos inspector from Watts collected bulk samples of all suspect materials that were identified that might be disturbed by the work as described by VA personnel. Bulk samples were collected using simple hand tools from each matrix identified as a suspect ACM.

Bulk samples were delivered with the chain-of-custody forms to AmeriSci Richmond (AmeriSci), located in

Richmond, Virginia. AmeriSci is a New York State accredited laboratory that participates in the

Environmental Laboratory Approval Program (ELAP) as well as the National Voluntary Laboratory

Accreditation Program (NVLAP). Cellulose-containing ceiling tiles and non-friable organically bound (NOB) materials underwent gravimetric reduction prior to being analyzed by Polarized Light Microscopy (PLM)

Method 198.6. In addition, if cellulose-containing ceiling tiles and NOB samples were negative by PLM, they were further analyzed by Transmission Electron Microscopy (TEM) Method 198.4. The friable materials were analyzed by PLM Method 198.1.

Photo 1: Typical view of non-asbestos water damaged plaster to be repaired in rooms 621D, 622D, and 623D.

Photo 2: View of the entrance to the B52-2 suite. Black mastic associated with floor tile under the carpet pictured above is asbestos-containing.

Photo 3: View of floor tile and asbestos-containing black mastic under the carpet in Room

B52-2.

Photo 4: View of Room B52. No asbestos-containing materials were identified in B52.

Asbestos bulk sample laboratory report and chain-of-custody forms, laboratory accreditations and Watts’ company license and personnel certifications are attached. Should you have any questions or need additional information, please contact me at (716) 380-6024.

Sincerely, WATTS ARCHITECTS & ENGINEERS

Bill Coyle

Environmental Consultant

Attachments

AmeriSci Richmond

13635 GENITO ROAD

MIDLOTHIAN, VIRGINIA 23112

TEL: (804) 763-1200 • FAX: (804) 763-1800

05/18/22 AmeriSci Job # 122051656 05/25/22

ELAP # 10984 1 17

22084; Asbestos Sampling In Various Locations; Rooms B52, B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Date Received Date Examined

RE:

ofPage

P.O. # Watts Architecture & Engineers

95 Perry Street Suite 300 Buffalo, NY 14203

Attn: Bill Coyle

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-01 122051656-01 NAD Plaster Base Coat (Gray); Room 621D1

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-02 122051656-02 NAD Plaster Base Coat (Gray); Room 621D1

Gray, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-03 122051656-03 NAD Plaster Base Coat (Gray); Room 621D1

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-04 122051656-04 NAD Plaster Skim Coat (White); Room 621D2

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-05 122051656-05 NAD Plaster Skim Coat (White); Room 621D2

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

See Reporting notes on last page

AmeriSci Job #: 122051656 Page 2 of 17

22084; Asbestos Sampling In Various Locations; Rooms B52, B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-06 122051656-06 NAD Plaster Skim Coat (White); Room 621D2

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-07 122051656-07 NAD Plaster Base Coat (Gray); Room 622D3

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-08 122051656-08 NAD Plaster Base Coat (Gray); Room 622D3

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-09 122051656-09 NAD Plaster Base Coat (Gray); Room 622D3

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-10 122051656-10 NAD Plaster Skim Coat (White); Room 622D4

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-11 122051656-11 NAD Plaster Skim Coat (White); Room 622D4

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell

AmeriSci Job #: 122051656 Page 3 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-12 122051656-12 NAD Plaster Skim Coat (White); Room 622D4

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-13 122051656-13 NAD Plaster Skim Coat (White); Room 623D5

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-14 122051656-14 NAD Plaster Skim Coat (White); Room 623D5

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-15 122051656-15 NAD Plaster Skim Coat (White); Room 623D5

White, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-16 122051656-16 NAD Sprayed-on Fireproofing (Gray); Room B54-16

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Fibrous glass 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-17 122051656-17 NAD Sprayed-on Fireproofing (Gray); Room B54-16

Gray, Heterogeneous, Fibrous, Bulk Material

Fibrous glass 100%

(by NYS ELAP 198.1) by Donna M. Blackwell

AmeriSci Job #: 122051656 Page 4 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-18 122051656-18 NAD Sprayed-on Fireproofing (Gray); Room B54-16

White, Homogeneous, Fibrous, Bulk Material

Fibrous glass 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-19 122051656-19 NAD Wall Plaster Base Coat (Gray); Room B52, In Corridor7

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-20 122051656-20 NAD Wall Plaster Base Coat (Gray); Room B52, In Corridor7

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-21 122051656-21 NAD Wall Plaster Base Coat (Gray); Room B52, Main Room7

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-22 122051656-22 NAD Wall Plaster Skim Coat (White); Room B52, In Corridor8

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-23 122051656-23 NAD Wall Plaster Skim Coat (White); Room B52, In Corridor8

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell

AmeriSci Job #: 122051656 Page 5 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-24 122051656-24 NAD Wall Plaster Skim Coat (White); Room B52, Main Room8

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-25 122051656-25 NAD Celling Plaster Base Coat (Gray); Room B52, Main Room9

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-26 122051656-26 NAD Celling Plaster Base Coat (Gray); Room B52, Main Room9

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-27 122051656-27 NAD Ceiling Plaster Base Coat (Gray); Room B52, at Entry Door9

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-28 122051656-28 NAD Ceiling Plaster Skim Coat (White); Room B52, Main Room10

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-29 122051656-29 NAD Ceiling Plaster Skim Coat (White); Room B52, Main Room10

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell

AmeriSci Job #: 122051656 Page 6 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-30 122051656-30 NAD Ceiling Plaster Skim Coat (White); Room B52, at Entry Door10

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-31 122051656-31 NAD Drywall; Room B52, Main Room11

White, Heterogeneous, Fibrous, Bulk Material

Cellulose 10%, Non-fibrous 90%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-32 122051656-32 NAD Drywall; Room B52, Main Room11

White/Brown, Heterogeneous, Fibrous, Bulk Material

Cellulose 10%, Non-fibrous 90%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-33 122051656-33 NAD Drywall Joint Compound; Room B52, Main Room12

White, Heterogeneous, Fibrous, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/25/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-34 122051656-34 NAD Drywall Joint Compound; Room B52, Main Room12

White, Homogeneous, Non-Fibrous, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell

AmeriSci Job #: 122051656 Page 7 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-35 122051656-35 NAD Wall Protector Mastic (Brown); Room B52, In Corridor13

Brown, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 16.8%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 50.6%; Acid Soluble (inorganic): 32.5%; Inert (Non-asbestos): 16.8%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-36 122051656-36 NAD Wall Protector Mastic (Brown); Room B52, In Corridor13

Brown, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 22.1%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 36.0%; Acid Soluble (inorganic): 41.9%; Inert (Non-asbestos): 22.1%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-37 122051656-37 NAD Dotted 1' x 1' Ceiling Tile; Room B52, Main Room14

White, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 21.7%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 11.1%; Acid Soluble (inorganic): 67.3%; Inert (Non-asbestos): 21.7%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-38 122051656-38 NAD Dotted 1' x 1' Celling Tile; Room B52, Main Room14

White, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 14.3%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 10.5%; Acid Soluble (inorganic): 75.2%; Inert (Non-asbestos): 14.3%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-39 122051656-39 NAD Pitted 1' x 1' Celling tile; Room B52, Main Room15

White, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 60.8%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 25.5%; Acid Soluble (inorganic): 13.8%; Inert (Non-asbestos): 60.8%

AmeriSci Job #: 122051656 Page 8 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-40 122051656-40 NAD Pitted 1' x 1' Ceiling tile; Room B52, Main Room15

White, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 63.4%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 24.8%; Acid Soluble (inorganic): 11.9%; Inert (Non-asbestos): 63.4%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-41 122051656-41 NAD 1' x 1' Ceiling Tile Glue Dot (Black); Room B52, Main Room16

Black, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 7.6%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 88.2%; Acid Soluble (inorganic): 4.2%; Inert (Non-asbestos): 7.6%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-42 122051656-42 NAD 1' x 1' Ceiling Tile Glue Dot (Black); Room B52, Main Room16

Black, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 8%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 88.5%; Acid Soluble (inorganic): 3.5%; Inert (Non-asbestos): 8.0%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-43 122051656-43 NAD Off-White Mottled 12" x 12" Floor Tile; Room B52, Main Room17

White, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 15.6%; Acid Soluble (inorganic): 82.1%; Inert (Non-asbestos): 2.3%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-44 122051656-44 NAD Off-White Mottled 12" x 12" Floor Tile; Room B52, Main Room17

White, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 1.7%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 14.7%; Acid Soluble (inorganic): 83.6%; Inert (Non-asbestos): 1.7%

AmeriSci Job #: 122051656 Page 9 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

Yes22084-45 122051656-45 Trace (<1 %) 12" x 12" Floor Tile Mastic (Black); Room B52, Main Room18

Black, Homogeneous, Non-Fibrous, Bulk Material Chrysotile <1 % pc Non-fibrous 4.9%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 73.7%; Acid Soluble (inorganic): 21.0%; Inert (Non-asbestos): 4.9%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-46 122051656-46 NAD 12" x 12" Floor Tile Mastic (Black); Room B52, Main Room18

Black, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 4.3%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 76.9%; Acid Soluble (inorganic): 18.7%; Inert (Non-asbestos): 4.3%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-47 122051656-47 NAD 6" Black Vinyl Cove Base; Room B52, In Corridor19

Black, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 1.4%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 54.4%; Acid Soluble (inorganic): 44.1%; Inert (Non-asbestos): 1.4%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-48 122051656-48 NAD 6" Black Vinyl Cove Base; Room B52, In Corridor19

Black, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 2.9%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/25/22

Comment: Heat Sensitive (organic): 57.1%; Acid Soluble (inorganic): 40.0%; Inert (Non-asbestos): 2.9%

Location:

Analyst Description:

Asbestos Types:

Other Material:

Yes22084-49 122051656-49 Trace (<0.25 % pc) 6" Cove Base Mastic (Yellow/Brown); Room B52, In Corridor20

Yellow, Heterogeneous, Non-Fibrous, Bulk Material Tremolite <0.25 % pc Non-fibrous 24.4%

(ELAP 400 PC)

by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 38.8%; Acid Soluble (inorganic): 36.6%; Inert (Non-asbestos): 24.4%

AmeriSci Job #: 122051656 Page 10 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

Yes22084-50 122051656-50 Trace (<0.25 % pc) 6" Cove Base Mastic (Yellow/Brown); Room B52, In Corridor20

Yellow, Heterogeneous, Non-Fibrous, Bulk Material Tremolite <0.25 % pc Non-fibrous 22.9%

(ELAP 400 PC)

by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 40.3%; Acid Soluble (inorganic): 36.7%; Inert (Non-asbestos): 22.9%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-51 122051656-51 NAD Wall Plaster Base Coat (Gray); Room B52-2, First Room21

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-52 122051656-52 NAD Wall Plaster Base Coat (Gray); Room B52-2, Middle Room21

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-53 122051656-53 NAD Wall Plaster Base Coat (Gray); Room B52-2, Third Room21

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-54 122051656-54 NAD Wall Plaster Skim Coat (White); Room B52-2, First Room22

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

AmeriSci Job #: 122051656 Page 11 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-55 122051656-55 NAD Wall Plaster Skim Coat (White); Room B52-2, Middle Room22

White, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-56 122051656-56 NAD Wall Plaster Skim Coat (White); Room B52-2, Third Room22

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-57 122051656-57 NAD Ceiling Plaster Base Coat (Gray); Room B52-2, First Room Ceiling Hatch23

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-58 122051656-58 NAD Ceiling Plaster Base Coat (Gray); Room B52-2, First Room Ceiling Hatch23

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-59 122051656-59 NAD Ceiling Plaster Base Coat (Gray); Room B52-2, First Room Ceiling Hatch23

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-60 122051656-60 NAD Ceiling Plaster Skim Coat (White); Room B52-2, First Room Ceiling Hatch24

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell

AmeriSci Job #: 122051656 Page 12 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-61 122051656-61 NAD Celling Plaster Skim Coat (White); Room B52-2, First Room Ceiling Hatch24

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-62 122051656-62 NAD Celling Plaster Skim Coat (White); Room B52-2, First Room Ceiling Hatch24

White, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-63 122051656-63 NAD Acoustical Ceiling Plaster (White); Room B52-2, Middle Room25

White, Homogeneous, Non-Fibrous, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-64 122051656-64 NAD Acoustical Celling Plaster (White); Room B52-2, Middle Room25

White, Homogeneous, Non-Fibrous, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-65 122051656-65 NAD Acoustical Celling Plaster (White); Room B52-2, Middle Room25

White, Homogeneous, Non-Fibrous, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell

AmeriSci Job #: 122051656 Page 13 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-66 122051656-66 NAD Fissured 1' x 1' Ceiling Tile; Room B52-2, Third Room26

Beige, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous NAD

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 15.4%; Acid Soluble (inorganic): 84.6%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-67 122051656-67 NAD Fissured 1' x 1' Celling Tile; Room B52-2, First Room26

Beige, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 22.6%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 16.5%; Acid Soluble (inorganic): 60.9%; Inert (Non-asbestos): 22.6%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-68 122051656-68 NAD Dotted 1' x 1' Celling Tile; Room B52-2, Middle Room27

Beige, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 21.7%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 2.2%; Acid Soluble (inorganic): 76.1%; Inert (Non-asbestos): 21.7%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-69 122051656-69 NAD Dotted 1' x 1' Ceiling Tile; Room B52-2, Middle Room27

Beige, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 17.8%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 10.9%; Acid Soluble (inorganic): 71.3%; Inert (Non-asbestos): 17.8%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-70 122051656-70 NAD 1' x 1' Ceiling Tile Glue Dot (Black); Room B52-2, First Room28

Black, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 3.7%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 53.7%; Acid Soluble (inorganic): 42.6%; Inert (Non-asbestos): 3.7%

AmeriSci Job #: 122051656 Page 14 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-71 122051656-71 NAD 1' x 1' Ceiling Tile Glue Dot (Black); Room B52-2, Middle Room28

Black, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 45.3%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 52.6%; Acid Soluble (inorganic): 2.0%; Inert (Non-asbestos): 45.3%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-72 122051656-72 NAD Carpet Mastic (Yellow); Room B52-2, First Room at Door29

Yellow, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 21.6%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 46.5%; Acid Soluble (inorganic): 32.0%; Inert (Non-asbestos): 21.6%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-73 122051656-73 NAD carpet Mastic (Yellow); Room B52-2, First Room at Door29

Yellow, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 25.2%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 51.6%; Acid Soluble (inorganic): 23.2%; Inert (Non-asbestos): 25.2%

Location:

Analyst Description:

Asbestos Types:

Other Material:

Yes22084-74 122051656-74 0.5% Tan 9" x 9" Floor Tile; Room B52-2, First Room at Door30

Tan, Heterogeneous, Non-Fibrous, Bulk Material Chrysotile 0.5 % Non-fibrous 26.5%

(ELAP 400 PC)

by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 23.8%; Acid Soluble (inorganic): 49.2%; Inert (Non-asbestos): 26.5%

Location:

Analyst Description:

Asbestos Types:

Other Material:

Yes22084-75 122051656-75 Trace (<0.25 % pc) Tan 9" x 9" Floor Tile; Room B52-2, First Room at Door30

Tan, Heterogeneous, Non-Fibrous, Bulk Material Chrysotile <0.25 % pc Non-fibrous 3.4%

(ELAP 400 PC)

by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 19.0%; Acid Soluble (inorganic): 77.4%; Inert (Non-asbestos): 3.4%

AmeriSci Job #: 122051656 Page 15 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

Yes22084-76 122051656-76 Trace (<0.25 % pc) Floor Tile Mastic (Black); Room B52-2, First Room at Door31

Black, Heterogeneous, Non-Fibrous, Bulk Material Chrysotile <0.25 % pc Non-fibrous 6.6%

(ELAP 400 PC)

by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 87.7%; Acid Soluble (inorganic): 5.5%; Inert (Non-asbestos): 6.6%

Location:

Analyst Description:

Asbestos Types:

Other Material:

Yes22084-77 122051656-77 0.4% Floor Tile Mastic (Black); Room B52-2, First Room at Door31

Black, Heterogeneous, Non-Fibrous, Bulk Material Chrysotile 0.4 % Non-fibrous 19.3%

(ELAP 400 PC)

by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 55.9%; Acid Soluble (inorganic): 24.4%; Inert (Non-asbestos): 19.3%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-78 122051656-78 NAD 6" Gray Vinyl Cove Base; Room B52-2, First Room32

Gray, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous NAD

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 36.8%; Acid Soluble (inorganic): 63.2%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-79 122051656-79 NAD 6" Gray Vinyl Cove Base; Room B52-2, First Room32

Gray, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 1.6%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 39.1%; Acid Soluble (inorganic): 59.3%; Inert (Non-asbestos): 1.6%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-80 122051656-80 NAD 6" Cove Base Mastic (Brown/Yellow); Room B52-2, First Room33

Yellow, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 73.4%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 4.9%; Acid Soluble (inorganic): 21.6%; Inert (Non-asbestos): 73.4%

AmeriSci Job #: 122051656 Page 16 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-81 122051656-81 NAD 6" Cove Base Mastic (Brown/Yellow); Room B52-2, First Room33

Yellow, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 26.2%

(by NYS ELAP 198.6) by Donna M. Blackwell on 05/26/22

Comment: Heat Sensitive (organic): 68.1%; Acid Soluble (inorganic): 5.7%; Inert (Non-asbestos): 26.2%

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-82 122051656-82 NAD Quarry Tile Cove Base Set; Room B52-2, Third Room Closet34

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-83 122051656-83 NAD Quarry Tile Cove Base Set; Room B52-2, Third Room Closet34

Gray, Homogeneous, Non-Fibrous, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-84 122051656-84 NAD Quarry Tile Cove Base Grout; Room B52-2, Third Room Closet35

Gray, Heterogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell on 05/26/22

Location:

Analyst Description:

Asbestos Types:

Other Material:

No22084-85 122051656-85 NAD Quarry Tile Cove Base Grout; Room B52-2, Third Room Closet35

Gray, Heterogeneous, Non-Fibrous, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Donna M. Blackwell

AmeriSci Job #: 122051656 Page 17 of 17

B52-1, B54-1, 621D, 622D, And 623D

PLM Bulk Asbestos Report Client Name: Watts Architecture & Engineers

Reporting Notes:

*NAD = no asbestos detected, Detection Limit <1%, Reporting Limits: CVES = 1%, 400 Pt Ct = 0.25%, 1000 Pt Ct = 0.1%; "Present" or NVA = "No Visible Asbestos" are observations made during a qualitative analysis; NA = not analyzed; NA/PS = not analyzed / positive stop; PLM Bulk Asbestos Analysis using Olympus, Model BH-2 microscope, Serial #232420, by EPA 600/R-93/116 per 40 CFR 763 (NVLAP Lab Code 101904-0) and ELAP PLM Analysis Protocol 198.1 for New York friable samples which includes quantitation of any vermiculite observed (198.6 for NOB samples) or EPA 400 pt ct by EPA 600/M4-82-020 (NYSDOH ELAP Lab # 10984); CA ELAP Lab # 2508; Note: PLM is not consistently reliable in detecting asbestos in floor coverings and similar NOB materials. NAD or Trace results by PLM are inconclusive, TEM is currently the only method that can be used to determine if this material can be considered or treated as non-asbestos-containing in New York State (also see EPA Advisory for floor tile, FR 59, 146, 38970, 8/1/94). NIST Accreditation requirements mandate that this report must not be reproduced except in full without the approval of the laboratory. This PLM report relates ONLY to the items tested.

Analyzed by: Donna M. Blackwell Date: 5/25/2022

Reviewed by: Cory M. Parnell

Client Name:

122051656

Watts Architecture & Engineers

22084; Asbestos Sampling In Various Locations; Rooms B52, B52-1, B54-1, 621D, 622D, And 623D

AmeriSci Job #: Page 1 of 6

Table I Summary of Bulk Asbestos Analysis Results

Client Sample#

Sample Weight (gram)

Heat Sensitive

Organic %

Acid Soluble

Inorganic %

Insoluble Non-Asbestos

Inorganic %

HG

Area ** Asbestos % by

PLM/DS

** Asbestos % by

TEM

AmeriSci Sample #

01 22084-01 1 ---- ---- ---- ---- NAD NA

Plaster Base Coat (Gray); Room 621DLocation:

02 22084-02 1 ---- ---- ---- ---- NAD NA

Plaster Base Coat (Gray); Room 621DLocation:

03 22084-03 1 ---- ---- ---- ---- NAD NA

Plaster Base Coat (Gray); Room 621DLocation:

04 22084-04 2 ---- ---- ---- ---- NAD NA

Plaster Skim Coat (White); Room 621DLocation:

05 22084-05 2 ---- ---- ---- ---- NAD NA

Plaster Skim Coat (White); Room 621DLocation:

06 22084-06 2 ---- ---- ---- ---- NAD NA

Plaster Skim Coat (White); Room 621DLocation:

07 22084-07 3 ---- ---- ---- ---- NAD NA

Plaster Base Coat (Gray); Room 622DLocation:

08 22084-08 3 ---- ---- ---- ---- NAD NA

Plaster Base Coat (Gray); Room 622DLocation:

09 22084-09 3 ---- ---- ---- ---- NAD NA

Plaster Base Coat (Gray); Room 622DLocation:

10 22084-10 4 ---- ---- ---- ---- NAD NA

Plaster Skim Coat (White); Room 622DLocation:

11 22084-11 4 ---- ---- ---- ---- NAD NA

Plaster Skim Coat (White); Room 622DLocation:

12 22084-12 4 ---- ---- ---- ---- NAD NA

Plaster Skim Coat (White); Room 622DLocation:

13 22084-13 5 ---- ---- ---- ---- NAD NA

Plaster Skim Coat (White); Room 623DLocation:

14 22084-14 5 ---- ---- ---- ---- NAD NA

Plaster Skim Coat (White); Room 623DLocation:

15 22084-15 5 ---- ---- ---- ---- NAD NA

Plaster Skim Coat (White); Room 623DLocation:

16 22084-16 6 ---- ---- ---- ---- NAD NA

Sprayed-on Fireproofing (Gray); Room B54-1Location:

Watts Architecture & Engineers

22084; Asbestos Sampling In Various Locations; Rooms B52, B52-1, B54-1, 621D, 622D, And 623D

AmeriSci Job #: Page 2 of 6

Table I Summary of Bulk Asbestos Analysis Results

Client Sample#

Sample Weight (gram)

Heat Sensitive

Organic %

Acid Soluble

Inorganic %

Insoluble Non-Asbestos

Inorganic %

HG

Area ** Asbestos % by

PLM/DS

** Asbestos % by

TEM

AmeriSci Sample #

17 22084-17 6 ---- ---- ---- ---- NAD NA

Sprayed-on Fireproofing (Gray); Room B54-1Location:

18 22084-18 6 ---- ---- ---- ---- NAD NA

Sprayed-on Fireproofing (Gray); Room B54-1Location:

19 22084-19 7 ---- ---- ---- ---- NAD NA

Wall Plaster Base Coat (Gray); Room B52, In CorridorLocation:

20 22084-20 7 ---- ---- ---- ---- NAD NA

Wall Plaster Base Coat (Gray); Room B52, In CorridorLocation:

21 22084-21 7 ---- ---- ---- ---- NAD NA

Wall Plaster Base Coat (Gray); Room B52, Main RoomLocation:

22 22084-22 8 ---- ---- ---- ---- NAD NA

Wall Plaster Skim Coat (White); Room B52, In CorridorLocation:

23 22084-23 8 ---- ---- ---- ---- NAD NA

Wall Plaster Skim Coat (White); Room B52, In CorridorLocation:

24 22084-24 8 ---- ---- ---- ---- NAD NA

Wall Plaster Skim Coat (White); Room B52, Main RoomLocation:

25 22084-25 9 ---- ---- ---- ---- NAD NA

Celling Plaster Base Coat (Gray); Room B52, Main RoomLocation:

26 22084-26 9 ---- ---- ---- ---- NAD NA

Celling Plaster Base Coat (Gray); Room B52, Main RoomLocation:

27 22084-27 9 ---- ---- ---- ---- NAD NA

Ceiling Plaster Base Coat (Gray); Room B52, at Entry DoorLocation:

28 22084-28 10 ---- ---- ---- ---- NAD NA

Ceiling Plaster Skim Coat (White); Room B52, Main RoomLocation:

29 22084-29 10 ---- ---- ---- ---- NAD NA

Ceiling Plaster Skim Coat (White); Room B52, Main RoomLocation:

30 22084-30 10 ---- ---- ---- ---- NAD NA

Ceiling Plaster Skim Coat (White); Room B52, at Entry DoorLocation:

31 22084-31 11 ---- ---- ---- ---- NAD NA

Drywall; Room B52, Main RoomLocation:

32 22084-32 11 ---- ---- ---- ---- NAD NA

Drywall; Room B52, Main RoomLocation:

Watts Architecture & Engineers

22084; Asbestos Sampling In Various Locations; Rooms B52, B52-1, B54-1, 621D, 622D, And 623D

AmeriSci Job #: Page 3 of 6

Table I Summary of Bulk Asbestos Analysis Results

Client Sample#

Sample Weight (gram)

Heat Sensitive

Organic %

Acid Soluble

Inorganic %

Insoluble Non-Asbestos

Inorganic %

HG

Area ** Asbestos % by

PLM/DS

** Asbestos % by

TEM

AmeriSci Sample #

33 22084-33 12 ---- ---- ---- ---- NAD NA

Drywall Joint Compound; Room B52, Main RoomLocation:

34 22084-34 12 ---- ---- ---- ---- NAD NA

Drywall Joint Compound; Room B52, Main RoomLocation:

35 22084-35 13 0.195 50.6 32.5 16.8 NAD NAD

Wall Protector Mastic (Brown); Room B52, In CorridorLocation:

36 22084-36 13 0.345 36.0 41.9 22.1 NAD NAD

Wall Protector Mastic (Brown); Room B52, In CorridorLocation:

37 22084-37 14 0.273 11.1 67.3 21.7 NAD NAD

Dotted 1' x 1' Ceiling Tile; Room B52, Main RoomLocation:

38 22084-38 14 0.250 10.5 75.2 14.3 NAD NAD

Dotted 1' x 1' Celling Tile; Room B52, Main RoomLocation:

39 22084-39 15 0.164 25.5 13.8 60.8 NAD NAD

Pitted 1' x 1' Celling tile; Room B52, Main RoomLocation:

40 22084-40 15 0.181 24.8 11.9 63.4 NAD NAD

Pitted 1' x 1' Ceiling tile; Room B52, Main RoomLocation:

41 22084-41 16 0.301 88.2 4.2 7.6 NAD NAD

1' x 1' Ceiling Tile Glue Dot (Black); Room B52, Main RoomLocation:

42 22084-42 16 0.420 88.5 3.5 8.0 NAD NAD

1' x 1' Ceiling Tile Glue Dot (Black); Room B52, Main RoomLocation:

43 22084-43 17 0.402 15.6 82.1 2.3 NAD NAD

Off-White Mottled 12" x 12" Floor Tile; Room B52, Main RoomLocation:

44 22084-44 17 0.458 14.7 83.6 1.7 NAD NAD

Off-White Mottled 12" x 12" Floor Tile; Room B52, Main RoomLocation:

45 22084-45 18 0.204 73.7 21.0 5.3 Chrysotile <1 NAD

12" x 12" Floor Tile Mastic (Black); Room B52, Main RoomLocation:

46 22084-46 18 0.226 76.9 18.7 4.3 NAD NAD

12" x 12" Floor Tile Mastic (Black); Room B52, Main RoomLocation:

47 22084-47 19 0.385 54.4 44.1 1.4 NAD NAD

6" Black Vinyl Cove Base; Room B52, In CorridorLocation:

48 22084-48 19 0.452 57.1 40.0 2.9 NAD NAD

6" Black Vinyl Cove Base; Room B52, In CorridorLocation:

Watts Architecture & Engineers

22084; Asbestos Sampling In Various Locations; Rooms B52, B52-1, B54-1, 621D, 622D, And 623D

AmeriSci Job #: Page 4 of 6

Table I Summary of Bulk Asbestos Analysis Results

Client Sample#

Sample Weight (gram)

Heat Sensitive

Organic %

Acid Soluble

Inorganic %

Insoluble Non-Asbestos

Inorganic %

HG

Area ** Asbestos % by

PLM/DS

** Asbestos % by

TEM

AmeriSci Sample #

49 22084-49 20 0.621 38.8 36.6 24.4 Tremolite <0.25 Anthophyllite Trace

6" Cove Base Mastic (Yellow/Brown); Room B52, In CorridorLocation:

50 22084-50 20 0.559 40.3 36.7 22.9 Tremolite <0.25 Anthophyllite Trace

6" Cove Base Mastic (Yellow/Brown); Room B52, In CorridorLocation:

51 22084-51 21 ---- ---- ---- ---- NAD NA

Wall Plaster Base Coat (Gray); Room B52-2, First RoomLocation:

52 22084-52 21 ---- ---- ---- ---- NAD NA

Wall Plaster Base Coat (Gray); Room B52-2, Middle RoomLocation:

53 22084-53 21 ---- ---- ---- ---- NAD NA

Wall Plaster Base Coat (Gray); Room B52-2, Third RoomLocation:

54 22084-54 22 ---- ---- ---- ---- NAD NA

Wall Plaster Skim Coat (White); Room B52-2, First RoomLocation:

55 22084-55 22 ---- ---- ---- ---- NAD NA

Wall Plaster Skim Coat (White); Room B52-2, Middle RoomLocation:

56 22084-56 22 ---- ---- ---- ---- NAD NA

Wall Plaster Skim Coat (White); Room B52-2, Third RoomLocation:

57 22084-57 23 ---- ---- ---- ---- NAD NA

Ceiling Plaster Base Coat (Gray); Room B52-2, First Room Ceiling HatchLocation:

58 22084-58 23 ---- ---- ---- ---- NAD NA

Ceiling Plaster Base Coat (Gray); Room B52-2, First Room Ceiling HatchLocation:

59 22084-59 23 ---- ---- ---- ---- NAD NA

Ceiling Plaster Base Coat (Gray); Room B52-2, First Room Ceiling HatchLocation:

60 22084-60 24 ---- ---- ---- ---- NAD NA

Ceiling Plaster Skim Coat (White); Room B52-2, First Room Ceiling HatchLocation:

61 22084-61 24 ---- ---- ---- ---- NAD NA

Celling Plaster Skim Coat (White); Room B52-2, First Room Ceiling HatchLocation:

62 22084-62 24 ---- ---- ---- ---- NAD NA

Celling Plaster Skim Coat (White); Room B52-2, First Room Ceiling HatchLocation:

63 22084-63 25 ---- ---- ---- ---- NAD NA

Acoustical Ceiling Plaster (White); Room B52-2, Middle RoomLocation:

64 22084-64 25 ---- ---- ---- ---- NAD NA

Acoustical Celling Plaster (White); Room B52-2, Middle RoomLocation:

Watts Architecture & Engineers

22084; Asbestos Sampling In Various Locations; Rooms B52, B52-1, B54-1, 621D, 622D, And 623D

AmeriSci Job #: Page 5 of 6

Table I Summary of Bulk Asbestos Analysis Results

Client Sample#

Sample Weight (gram)

Heat Sensitive

Organic %

Acid Soluble

Inorganic %

Insoluble Non-Asbestos

Inorganic %

HG

Area ** Asbestos % by

PLM/DS

** Asbestos % by

TEM

AmeriSci Sample #

65 22084-65 25 ---- ---- ---- ---- NAD NA

Acoustical Celling Plaster (White); Room B52-2, Middle RoomLocation:

66 22084-66 26 0.227 15.4 84.6 0.0 NAD NAD

Fissured 1' x 1' Ceiling Tile; Room B52-2, Third RoomLocation:

67 22084-67 26 0.239 16.5 60.9 22.6 NAD NAD

Fissured 1' x 1' Celling Tile; Room B52-2, First RoomLocation:

68 22084-68 27 0.243 2.2 76.1 21.7 NAD NAD

Dotted 1' x 1' Celling Tile; Room B52-2, Middle RoomLocation:

69 22084-69 27 0.225 10.9 71.3 17.8 NAD NAD

Dotted 1' x 1' Ceiling Tile; Room B52-2, Middle RoomLocation:

70 22084-70 28 0.498 53.7 42.6 3.7 NAD NAD

1' x 1' Ceiling Tile Glue Dot (Black); Room B52-2, First RoomLocation:

71 22084-71 28 0.590 52.6 2.0 45.3 NAD NAD

1' x 1' Ceiling Tile Glue Dot (Black); Room B52-2, Middle RoomLocation:

72 22084-72 29 0.262 46.5 32.0 21.6 NAD NAD

Carpet Mastic (Yellow); Room B52-2, First Room at DoorLocation:

73 22084-73 29 0.233 51.6 23.2 25.2 NAD NAD

carpet Mastic (Yellow); Room B52-2, First Room at DoorLocation:

74 22084-74 30 0.531 23.8 49.2 26.9 Chrysotile 0.5 Chrysotile Trace

Tan 9" x 9" Floor Tile; Room B52-2, First Room at DoorLocation:

75 22084-75 30 0.500 19.0 77.4 3.4 Chrysotile <0.25 Chrysotile Trace

Tan 9" x 9" Floor Tile; Room B52-2, First Room at DoorLocation:

76 22084-76 31 0.107 87.7 5.5 6.6 Chrysotile <0.25 Chrysotile Trace

Floor Tile Mastic (Black); Room B52-2, First Room at DoorLocation:

77 22084-77 31 0.209 55.9 24.4 18.1 Chrysotile 0.4 Chrysotile 1.6

Floor Tile Mastic (Black); Room B52-2, First Room at DoorLocation:

78 22084-78 32 0.225 36.8 63.2 0.0 NAD NAD

6" Gray Vinyl Cove Base; Room B52-2, First RoomLocation:

79 22084-79 32 0.365 39.1 59.3 1.6 NAD NAD

6" Gray Vinyl Cove Base; Room B52-2, First RoomLocation:

80 22084-80 33 0.291 4.9 21.6 73.4 NAD NAD

6" Cove Base Mastic (Brown/Yellow); Room B52-2, First RoomLocation:

Watts Architecture & Engineers

22084; Asbestos Sampling In Various Locations; Rooms B52, B52-1, B54-1, 621D, 622D, And 623D

AmeriSci Job #: Page 6 of 6

Table I Summary of Bulk Asbestos Analysis Results

Client Sample#

Sample Weight (gram)

Heat Sensitive

Organic %

Acid Soluble

Inorganic %

Insoluble Non-Asbestos

Inorganic %

HG

Area ** Asbestos % by

PLM/DS

** Asbestos % by

TEM

AmeriSci Sample #

81 22084-81 33 0.694 68.1 5.7 26.2 NAD NAD

6" Cove Base Mastic (Brown/Yellow); Room B52-2, First RoomLocation:

82 22084-82 34 ---- ---- ---- ---- NAD NA

Quarry Tile Cove Base Set; Room B52-2, Third Room ClosetLocation:

83 22084-83 34 ---- ---- ---- ---- NAD NA

Quarry Tile Cove…