19-0038 Protestant Chapel Asbestos Survey 031220.pdf

Asbestos Survey MCB Camp Lejeune – Protestant Chapel, Building 16 & 16A

Limited Asbestos Survey

Renovation & Addition to Protestant Chapel, Building 16 & 16A

Marine Corps Base – Camp Lejeune Project #19-0038

Report Prepared By:

Christopher B. Walker

The Walker Group Architecture, Inc March 12th, 2020

WGA Project No. – 1907.PROT

Project Information

The Walker Group Architecture, Inc. was contracted by Marine Corps Base Camp Lejeune to conduct a limited asbestos sampling survey for repairs and renovations to the Protestant Chapel and Annex Building on board Marine Corps Base Camp Lejeune. An asbestos survey has been requested prior to disturbance of any potential asbestos containing materials (ACM).

The building consists of:

a. Building 16 is an operational Protestant Chapel and building 16A is the adjacent fellowship hall. The building consists of brick and CMU cavity wall construction with wood stud and gypsum board interior walls. Floors are VCT and carpet with rubber/wood base and ceilings are plaster.

Scope of Services

A. The survey was performed on November 1st, 2019, by Christopher B. Walker (NC Accredited Inspector #12878, expires January 31, 2020). The sampling was conducted in general accordance with the U.S. Environmental Protection Agency (EPA) requirements as defined in the asbestos Hazards Emergency Response Act (40 CFR Part 763) guidelines (AHERA) and in general accordance with the North Carolina Health Hazards Control Unit (NCHHCU).

B. The survey was conducted to identify the presence of asbestos containing materials (ACM) prior to repairs to the building.

C. The building was assessed to determine homogenous areas (groups of materials appearing to have been installed in the same general time period and uniform in color and texture).

D. As per AHERA, sufficient samples were collected from random locations of each homogenous area, with the number of samples based on the following criteria:

a. Thermal Insulation Materials (piping, breeching, boiler insulation, etc.) – A minimum of (3) samples are required. Patch areas (less than 6 square or liner feet) may have (2) sample collected.

b. Surfacing Materials (plaster, fireproofing, etc.) – A minimum of (7) samples are to be taken for areas greater than 5,000 square feet, five (5) samples for areas greater than 1,000 square feet, but less than 5,000 square feet, three

(3) samples for areas less than 1,000 square feet, two (2) samples for patching materials.

c. Miscellaneous Materials (flooring, adhesives, roofing, wallboard, etc.) – A minimum of (2) samples are required.

If any one sample of a material from a homogenous area is found to be positive, then that material is considered positive, regardless of results of other samples of that material, within that area.

Findings

A. Laboratory Results

Material Material Type

Location Friability Laboratory Result Approx.Quantity

12x12 Dark Brown VCT/ Mastic Misc Interior NF Non-Detected N/A

12x12 Black VCT/Mastic Misc Interior NF Non-Detected N/A Textured Gypsum Board Ceiling Misc Interior NF Non-Detected N/A Plaster Ceiling Misc Interior NF Non-Detected N/A Brown Rubber Base/ Mastic Misc Interior NF Non-Detected N/A Asphalt Shingles Misc Roof NF Non-Detected N/A Exterior Window Caulk Misc Exterior Chapel NF 2% Chrysotile 615LF Built Up roof at canopies Misc Interior NF Non-Detected N/A Exterior Door/Window Caulk at Annex Building

Misc Exterior NF Non-Detected N/A

Notes: TSI-Thermal Systems Insulation Surface-Surfacing Material Misc.- Miscellaneous Material F-Friable NF-Non-Friable

Based on the sample lab analysis the following materials sampled were found to be Asbestos Containing Materials.

Exterior Window Caulk at Chapel

Disposal

A. In accordance with the NCHHCU regulations, asbestos containing materials (ACM) waste should be taken to an approved landfill. All demolition/renovation work must be performed in accordance with NESHAP asbestos regulations, 40CFR61, Subpart M, and OSHA Regulations 29 CFR 1926.1101. Any disturbance should be conducted in accordance with federal, state, and local regulations.

Recommendations

A. Any demolition/renovation work in which ACM is disturbed must be in compliance with, EPA, OSHA and the state of North Carolina regulations.

Abatement work shall be conducted by NC Accredited asbestos workers under the supervision of a NC accredited asbestos supervisor. The contractor conducting asbestos abatement activities must notify the North Carolina Department of Health and Human Services (HHS) ten (10) days prior to the disturbance of ACM if it is friable and greater than or equal to 160 square feet, 260 linear feet or 35 cubic feet.

B. If additional suspect materials are discovered during demolition/renovation, they should be classified presumed to be asbestos-containing until sampling by a state of North Carolina licensed Asbestos Building Inspector personnel and analysis by a NVLAP-Accredited and state of North Carolina licensed laboratory can be performed.

See attached for Accreditations, Asbestos Lab Results and Chain of Custody

If further information is required, please contact me at 1-252-636-8778

Report Prepared by:

Christopher B. Walker North Carolina Asbestos Inspector Accreditation# 12878 The Walker Group Architecture, Inc.

PO Box 541 New Bern, NC 28560

EMSL Analytical, Inc.

706 Gralin Street Kernersville, NC 27284

Tel/Fax: (336) 992-1025 / (336) 992-4175 http://www.EMSL.com / greensborolab@emsl.com

021907689EMSL Order:

Customer ID: WALK85

Customer PO:

Project ID:

Attention: Phone:Chris Walker (252) 636-8778

Fax:The Walker Group Architecture (252) 636-8992

Received Date:PO Box 541 11/08/2019 11:15 AM

Analysis Date:New Bern, NC 28563 11/08/2019 - 11/11/2019

Collected Date: 11/01/2019

Project: Protestant Church

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

01-Floor Tile

021907689-0001

None DetectedQuartz

Non-fibrous (Other)

25%

75%

Brown/Tan

Non-Fibrous

Homogeneous

12x12 Dark Brown

VCT/ Mastic

01-Mastic

021907689-0001A

None DetectedNon-fibrous (Other)100%Cellulose<1%Brown

Non-Fibrous

Homogeneous

12x12 Dark Brown

VCT/ Mastic

02-Floor Tile

021907689-0002

None DetectedQuartz

Non-fibrous (Other)

25%

75%

Brown

Non-Fibrous

Homogeneous

12x12 Dark Brown

VCT/ Mastic

02-Mastic

021907689-0002A

None DetectedNon-fibrous (Other)99%Cellulose1%Tan/Yellow

Non-Fibrous

Homogeneous

12x12 Dark Brown

VCT/ Mastic

021907689-0003

None DetectedQuartz

Non-fibrous (Other)

25%

75%

Cellulose

Synthetic

<1%

<1%

Black

Non-Fibrous

Homogeneous

12x12 Black VCT

/Mastic - Annex

No Mastic Present.

021907689-0004

None DetectedQuartz

Non-fibrous (Other)

25%

75%

Black

Non-Fibrous

Homogeneous

12x12 Black VCT

/Mastic - Annex

No Mastic Present.

021907689-0005

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

30%

10%

60%

Cellulose<1%White

Non-Fibrous

Homogeneous

Textured Gypsum

Ceiling - Annex

021907689-0006

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

30%

10%

60%

Cellulose<1%White

Non-Fibrous

Homogeneous

Textured Gypsum

Ceiling - Annex

021907689-0007

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

30%

10%

60%

Cellulose<1%White

Non-Fibrous

Homogeneous

Textured Gypsum

Ceiling - Annex

021907689-0008

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

30%

10%

60%

Cellulose<1%White

Non-Fibrous

Homogeneous

Textured Gypsum

Ceiling - Annex

021907689-0009

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

20%

10%

69%

Cellulose1%White/Beige

Non-Fibrous

Homogeneous

Textured Gypsum

Ceiling - Annex

021907689-0010

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

10%

60%

Cellulose<1%Tan/White

Non-Fibrous

Homogeneous

Plaster Ceiling-

Chapel

021907689-0011

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

5%

65%

Cellulose<1%Gray/Tan/White

Non-Fibrous

Homogeneous

Plaster Ceiling-

Chapel

021907689-0012

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

5%

65%

Cellulose<1%Gray/Tan/White

Non-Fibrous

Homogeneous

Plaster Ceiling-

Chapel

021907689-0013

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

5%

65%

Cellulose<1%Gray/Tan/White

Non-Fibrous

Homogeneous

Plaster Ceiling-

Chapel

Initial report from: 11/11/2019 17:43:31

Page 1 of 2ASB_PLM_0008_0001 - 1.78 Printed: 11/11/2019 5:43 PM

EMSL Analytical, Inc.

706 Gralin Street Kernersville, NC 27284

Tel/Fax: (336) 992-1025 / (336) 992-4175 http://www.EMSL.com / greensborolab@emsl.com

021907689EMSL Order:

Customer ID: WALK85

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

021907689-0014

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

5%

65%

Cellulose<1%Gray/Tan/White

Non-Fibrous

Heterogeneous

Plaster Ceiling-

Chapel

021907689-0015

None DetectedNon-fibrous (Other)92%Glass8%Tan/Black/Green

Fibrous

Homogeneous

Asphalt Shingles

021907689-0016

None DetectedNon-fibrous (Other)92%Cellulose

Glass

<1%

8%

Tan/Black/Green

Fibrous

Heterogeneous

Asphalt Shingles

021907689-0017

None DetectedCa Carbonate

Non-fibrous (Other)

10%

87%

Fibrous (Other)3%Gray/White

Fibrous

Homogeneous

Exterior Window

Caulk - Chapel

021907689-0018

2% ChrysotileCa Carbonate

Non-fibrous (Other)

10%

88%

Cellulose<1%White/Beige

Non-Fibrous

Homogeneous

Exterior Window

Caulk - Chapel

021907689-0019

None DetectedNon-fibrous (Other)91%Synthetic

Glass

8%

1%

Gray/Black

Fibrous

Homogeneous

Built-Up Roof-

Canopies

021907689-0020

None DetectedNon-fibrous (Other)94%Cellulose

Synthetic

Glass

<1%

5%

1%

Gray/White/Black

Fibrous

Heterogeneous

Built-Up Roof-

Canopies

021907689-0021

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

Cellulose<1%White

Non-Fibrous

Homogeneous

Exterior Door/Window

Caulk- Annex

021907689-0022

None DetectedCa Carbonate

Non-fibrous (Other)

5%

95%

White

Non-Fibrous

Homogeneous

Exterior Door/Window

Caulk- Annex

Prot. 03

021907689-0022A

None DetectedNon-fibrous (Other)100%Cellulose

Synthetic

<1%

<1%

Brown/Yellow/Beige

Non-Fibrous

Heterogeneous

Sample Not Listed on C.O.C., Sample Matrix Appears to be Covebase & Mastic, Composite Result. Sample # Taken From Sample Bag.

Prot. 04

021907689-0022B

None DetectedNon-fibrous (Other)100%Cellulose

Synthetic

<1%

<1%

Brown/Yellow/Beige

Non-Fibrous

Heterogeneous

Sample Not Listed on C.O.C., Sample Matrix Appears to be Covebase & Mastic, Composite Result. Sample # Taken From Sample Bag.

Analyst(s)

Cameron Evans (15)

Scott Combs (11)

Stephen Bennett, Laboratory Manager or Other Approved Signatory

EMSL maintains liability limited to cost of analysis . The above analyses were performed in general compliance with Appendix E to Subpart E of 40 CFR (previously EPA 600/M4-82-020 "Interim

Method"), but augmented with procedures outlined in the 1993 ("final") version of the method. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations . Interpretation and use of test results are the responsibility of the client. All samples received in acceptable condition unless otherwise noted. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. EMSL recommends gravimetric reduction for all non -friable organically bound materials prior to analysis. Estimation of uncertainty is available on request.

Samples analyzed by EMSL Analytical, Inc. Kernersville, NC NVLAP Lab Code 102104-0, CA ELAP 2689, Virginia 3333-000228, West Virginia LT000321

Initial report from: 11/11/2019 17:43:31

Page 2 of 2ASB_PLM_0008_0001 - 1.78 Printed: 11/11/2019 5:43 PM

OrderID: 021907689

OrderID: 021907689