Appendix A Berth 6 HAZMAT Survey.pdf

124 Heritage Avenue #16 | Portsmouth, NH 03801 | 603.436.2001 | absoluteresourceassociates.com

Lukian Harris, P.E. Project ID#: 55213 Appledore Marine Engineering Date of Assessment: Nov. 4, 2020 600 State St., Suite E Type of Assessment: Hazmat Portsmouth, NH 03801

Project: PNSY- Berth 6 Hazardous Materials Survey

Attached please find results for the assessment performed on the date referenced above.

Unless otherwise noted in the attached report, the assessment performed met the requirements of Absolute Resource Associates Standard Operating Procedures or industry guidelines and standards for the investigation of hazardous materials within a building. The Standard Operating Procedures for sampling and investigations are based upon OSHA and EPA standards and adhere to all state regulations. The results in this report pertain only to the samples as indicated on the chain of custody.

Absolute Resource Associates does not engage in “Lead Risk Assessments”, rather lead determinations within a facility. Absolute Resource Associates does not carry the license for Lead Risk Assessor, but does carry the license for Lead Inspector. Absolute Resource Associates maintains certification and/or membership with the agencies listed below. We appreciate the opportunity to provide services to you. If you have any questions regarding the enclosed report, please contact us and we will be glad to assist you.

Sincerely, Absolute Resource Associates

________________________ Date: Nov. 23, 2020 Jason Muchmore, CIE Indoor Air Quality Manager Board-certified Indoor Environmentalist Licensed Asbestos Inspector Licensed Asbestos Project Monitor Licensed Lead Inspector ME Asbestos Inspector# AI-0649 ME Lead Inspector# LI-0462

Absolute Resource Associates maintains the following certifications and memberships:

American Conference of Governmental Industrial Hygienists American Industrial Hygiene Association American Council for Accredited Certification Indoor Air Quality Association Inc.

124 Heritage Avenue #16 | Portsmouth, NH 03801 | 603.436.2001 | absoluteresourceassociates.com

Table of Contents

I. Job and Contact Information II. Scope of Work III. Asbestos Findings IV. PCB Findings V. Lead Findings VI. RCRA Metals VII. References VIII. Limits of Liability IX. Attachments (as applicable):

A.Test Results B.Chain of Custody C.Sampling Diagram

I. Job and Contact Information A. Contact Information:

Contact: Lukian Harris, P.E.

Firm: Appledore Marine Engineering Address 600 State St., Suite E Address: Portsmouth, NH 03801 Email: lharris@appledoremarine.com Phone: 603-766-1870 (o)

B. Site Information Contact: Lukian Harris, P.E.

Firm: Appledore Marine Engineering Address Portsmouth Naval Shipyard Address: Berth 6 Address: Kittery, ME Email: lharris@appledoremarine.com Phone: 603-389-7954 (c)

Project#: 55213

II. Scope of Work The HAZMAT assessment was conducted on November 4 and 5th, 2020 at the request of Appledore Marine Engineering. The site of the assessment was Berth 6 at the Portsmouth Naval Shipyard in Kittery, Maine. The object of the assessment was to collect and analyze samples for hazardous materials including asbestos, lead based paint, RCRA 8 metals in paint, and polychlorinated biphenyls (PCB) prior to the renovations at Berth 6.

The building assessment was conducted to establish the following:

● Collect environmental samples and analyze via Transmission Electron

Microscopy (TEM) to determine if the material is an Asbestos Containing Material (ACM). ACM is material containing >1% asbestos.

● Collect environmental samples for PCB.

● Collect paint chip samples for Lead base paint analysis.

● Collect environmental samples for RCRA 8 metals analysis.

● Throughout the process, consult other qualified professionals if necessary or desired.

III. Asbestos Findings:

Asbestos containing material (ACM) is material containing >1% asbestos. Samples were collected from non-friable materials along the length of Berth 6.

Samples were analyzed by EPA TEM NOB method 600/R-93/116

No asbestos was detected.

Sample ID Location Asbestos Analytical Result

Black Tar in Timber Holes

Black Tar material filling the holes in the timber along the length of 6A and 6B

None detected

Black Ground Caulking

Black Caulking along the seams on the ground extending the length of Berth 6

None detected

White Cloth surrounding the pipe inside the large green pipe

Berth 6 (sections A,B,C) None detected

Green Paint Covering the large pipe along Berth 6

None detected

Mortar Between the stone slabs along sections 6A and 6B.

None detected

Elbow Covering

Associated with the 6” Aluminum Jacketed Pipe

None detected

Paper covering inside aluminum jacketed pipe

White paper surrounding pipe inside the insulated aluminum jacketed pipe line

None detected

Concrete Concrete duct utility conduit in the 3rd Test Pit

None detected

IV. PCB Findings Caulking samples were collected from seams along the ground, caulking on the aluminum jacketed pipe, and the material filling the holes in the timber extending the length of 6A in to 6B to determine if the caulk contains Polychlorinated biphenyls (PCBs). Hazardous waste levels of PCB’s are 50ppm (or 50 ug/g).

Summary of Findings: No PCB levels above 50ppm were detected in the sampled material. Therefore, the caulking is not considered hazardous waste.

Sample# Sample Description PCB result (ug/g) Result

01, 02 Black Tar in the Tiber Holes <0.79 Negative

03 Grey Caulking on the Aluminum Jacketed Pipe

(PCB-1254) 0.64 Trace amounts(PCB-1260) 0.71

04,05,06 Ground Caulking along the ground seams in 6A and 6B

<3.2 Negative

V. Lead Collect bulk paint chip samples for total lead concentration. Samples were analyzed via Flame Atomic Absorption Spectrophotometry. Lead based paint is that which is 5,000 ppm or greater.

Sample# Painted component Substrate Lead concentration (ppm)

Lead concentration (% by weight)

Result*

1 Yellow Lane Marking Paint-6B

Asphalt 139.8 0.014 Not lead-based

2 Light Green Paint on large diameter pipe- 6B

Metal <94.8 <0.010 Not lead-based

3 Dark Blue Paint Shore Power Mound- 6B nearest 6C

Metal 309.9 0.031 Not lead-based

4 Light Blue Paint Shore Power Mound- 6B

Metal 135 0.014 Not lead-based

5 Yellow “Cannon” Tie Off-6B near 19CB

Metal 19730 1.973 Lead Based Paint

6 Dark Green Paint- Large Green Pip-6B

Metal <94.9 <0.010 Not lead-based

VI. RCRA Metals The Resource Conservation and Recovery Act, RCRA, identifies a list of toxic heavy metals. The following metals within that list were analyzed from the paint chip samples collected from Berth 6: Arsenic, Barium, Cadmium, Chromium, Mercury, Selenium, and Silver.

*Note: Lead is normally included in the RCRA 8 analysis. However, lead is not included in the below data because it was analyzed separately and that data is included in a separate section.

Below are the findings: Results above the laboratory reporting limit a highlighted in Red.

Sample Field Id Sample Location

Sample # Metal Result (µg/g) Lab reporting limit (µg/g)

01-B6B-yel-

RCRA

Berth 6 section B Yellow Marking paint on the asphalt

55213-

Arsenic <12 12

Mercury <0.14 0.14

Barium <25 25 Cadmium <2.5 2.5

Chromium 150 25

Selenium <25 25

Silver <12 12

02-B6B-grn-

RCRA

Lighter green paint on the large pipe

55213-

Arsenic <12 12

Mercury <0.14 0.14

Barium 2200 25 Cadmium <2.5 2.5

Chromium <25 25

Selenium <25 25

Silver <12 12

03-B6B-blue-

RCRA

Dark Blue Paint on shore power mound-section

55213-

Arsenic <12 12

Mercury <0.14 0.14 Barium 270 25 Cadmium 13 2.5

Chromium 26 25

B nearest section C

Selenium <25 25

Silver <12 12

04-B6B-Lt blue-RCRAL

Light Blue Paint Section B, Shower power mound

55213-

Arsenic <12 12

Mercury <0.14 0.14

Barium 260 25 Cadmium 9.3 2.5

Chromium 670 25

Selenium <25 25

Silver <12 12

05-B6-yel-

RCRA

Yellow Paint on “cannon” tie off Section B nearest 19CB

55213-

Arsenic <12 120

Mercury <0.14 0.14

Barium 250 25 Cadmium <2.5 2.5

Chromium 120 25

Selenium <25 25

Silver <12 12

06-B6A-drk grn-RCRA

Dark green paint of the large Green Pipe in section A

55213-

Arsenic <12 12

Mercury <0.13 0.13

Barium <25 25

Cadmium <2.5 2.5

Chromium <25 25

Selenium <25 25

Silver <12 12

* Sample Blanks were analyzed for quality control. Results can be found in the lab data attached.

VII. References

a) ACGIH; American Conference of Governing Industrial

Hygienist

b) AIHA; American Industrial Hygiene Association

c) EPA; Environmental Protection Agency

d) AIHA/ACGIH Journal of Occupational & Environmental Hygiene.

e) OSHA; Technical Manual

VIII. Limits of Liability The IAQ assessment does not cover concealed areas or items not inspected.

The extent of the limited area also depends on the building construction and conditions, weather, building usage and other factors. Areas that were inaccessible during the investigation were not inspected. Due to the nature of the investigation and the limited data available, Absolute Resource Associates cannot warrant against undiscovered environmental liabilities.

RSA 130-A:1 XVI-b. ""Lead risk assessor'' means an individual who conducts risk assessments, as defined in He-P 1602.44, develops lead hazard reduction plans, as defined in paragraph XVI-a, and issues final risk assessment reports. Absolute Resource Associates does not engage in “Lead Risk Assessments”, but rather lead determination within a facility. Absolute Resource Associates does not carry licenses for the Lead Risk Assessor.

Absolute Resource Associates is Board Certified through the American Council for Accredited Certification, Specific to Indoor Environmental Consulting and Investigations.

Any use which a third party makes of this report, or reliance on decisions made based upon it, is the responsibility of such third parties. Absolute Resource Associates accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report.

The conclusions presented in this report represent the best technical judgment of Absolute Resource Associates based on the data collected from the work. The conclusions are based on the site conditions encountered by Absolute Resource Associates at the time the assessment was performed.

The assessment does not cover concealed area or items not inspected. The assessment does not cover information that was concealed, or information that was not revealed during the assessment.

IX. Attachments A. Test Results B. Chain of Custody C. Sampling Diagram

Concrete in Test Pit 3 Grey Elbow Covering on Aluminum Jacketed Pipe Black Tar in the Timber Holes Paper around Insulated pipe in Aluminum jacketed pipe

Dark Green Paint on Large Pipe

Black ground caulking Pipe Cloth-Inside Large Green Pipe Mortar between stone slabs along 6A and 6B Dark Blue Paint Shore Power Mound Light Blue Paint Shore Power Mound Yellow Marking Paint Light Green Paint Large Pipe Yellow Paint “cannon” Tie off Grey Caulking of Aluminum Jacketed Pipe

Project: PNSY Berth 6

55213Job ID:

PO Number: None

11/6/20Date Received:

Jason Muchmore

124 Heritage Avenue

Unit 16

Absolute Resource Associates

Portsmouth, NH 03801

Unless otherwise noted in the attached report, the analyses performed met the requirements of Absolute Resource Associates' Quality Assurance Plan. The Standard Operating Procedures are based upon USEPA SW-846, USEPA Methods for Chemical Analysis of Water and Wastewater, Standard Methods for the Examination of Water and Wastewater and other recognized methodologies. The results contained in this report pertain only to the samples as indicated on the chain of custody.

Absolute Resource Associates maintains certification with the agencies listed below. The reported results apply to the sample(s) in the condition as received at the time the laboratory took custody. This report shall not be reproduced except in full, without written approval of the laboratory. The liability of ARA is limited to the cost of the requested analyses, unless otherwise agreed upon in writing.

We appreciate the opportunity to provide laboratory services. If you have any questions regarding the enclosed report, please contact the laboratory and we will be glad to assist you.

Total number of pages:

Date of Approval:

Sincerely, Absolute Resource Associates

Subcontracted analyses are provided under separate cover.

Attached please find results for the analysis of the samples received on the date referenced above.

11/20/2020

Aaron DeWees

Chief Operating Officer

124 Heritage Avenue Portsmouth NH 03801

Laboratory Report

124 Heritage Avenue | Portsmouth, NH 03801 | 603-436-2001 | absoluteresourceassociates.com

Absolute Resource Associates Certifications

New Hampshire Maine NH902

1732 Massachusetts M-NH902

PNSY Berth 6 Project ID:

01-B6A-PCB

Bulk Material

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 11:12Sampled:

55213-001

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

PCB-1016 11/16/20< 0.79 0.79 SW3540C8082A5 13:52ug/g DBV 11/11/20 13363

PCB-1221 11/16/20< 0.79 0.79 SW3540C8082A5 13:52ug/g DBV 11/11/20 13363

PCB-1232 11/16/20< 0.79 0.79 SW3540C8082A5 13:52ug/g DBV 11/11/20 13363

PCB-1242 11/16/20< 0.79 0.79 SW3540C8082A5 13:52ug/g DBV 11/11/20 13363

PCB-1248 11/16/20< 0.79 0.79 SW3540C8082A5 13:52ug/g DBV 11/11/20 13363

PCB-1254 11/16/20< 0.79 0.79 SW3540C8082A5 13:52ug/g DBV 11/11/20 13363

PCB-1260 11/16/20< 0.79 0.79 SW3540C8082A5 13:52ug/g DBV 11/11/20 13363 tetrachloro-m-xylene SUR 11/16/2036 SW3540C8082A5 13:52% DBV 11/11/2030-150

Surrogate Recovery Limits

13363 decachlorobiphenyl SUR 11/16/2013 SW3540C8082A5 13:52% DBV 11/11/2030-150* 13363

Note: Dilution was required due to matrix interference.

* The surrogate showed recovery outside the acceptance limits as a result of an obvious matrix interference.

SPACE

02-B6B-PCB

Bulk Material

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 11:19Sampled:

55213-002

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

PCB-1016 11/16/20< 16 16 SW3540C8082A20 14:23ug/g DBV 11/12/20 13363

PCB-1221 11/16/20< 16 16 SW3540C8082A20 14:23ug/g DBV 11/12/20 13363

PCB-1232 11/16/20< 16 16 SW3540C8082A20 14:23ug/g DBV 11/12/20 13363

PCB-1242 11/16/20< 16 16 SW3540C8082A20 14:23ug/g DBV 11/12/20 13363

PCB-1248 11/16/20< 16 16 SW3540C8082A20 14:23ug/g DBV 11/12/20 13363

PCB-1254 11/16/20< 16 16 SW3540C8082A20 14:23ug/g DBV 11/12/20 13363

PCB-1260 11/16/20< 16 16 SW3540C8082A20 14:23ug/g DBV 11/12/20 13363 tetrachloro-m-xylene SUR 11/16/20DOR SW3540C8082A20 14:23% DBV 11/12/2030-150

Surrogate Recovery Limits

13363 decachlorobiphenyl SUR 11/16/20DOR SW3540C8082A20 14:23% DBV 11/12/2030-150 13363

Note: Dilution was required due to matrix interference.

Note: Elevated reporting limit due to matrix interference.

DOR = Diluted out of range.

SPACE

03-B6B-PCB

Bulk Material

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 12:00Sampled:

55213-003

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

PCB-1016 11/16/20< 0.17 0.17 SW3540C8082A1 11:03ug/g DBV 11/12/20 13363

PCB-1221 11/16/20< 0.17 0.17 SW3540C8082A1 11:03ug/g DBV 11/12/20 13363

PCB-1232 11/16/20< 0.17 0.17 SW3540C8082A1 11:03ug/g DBV 11/12/20 13363

PCB-1242 11/16/20< 0.17 0.17 SW3540C8082A1 11:03ug/g DBV 11/12/20 13363

PCB-1248 11/16/20< 0.17 0.17 SW3540C8082A1 11:03ug/g DBV 11/12/20 13363

PCB-1254 11/16/200.64 0.17 SW3540C8082A1 11:03ug/g DBV 11/12/20 13363

PCB-1260 11/16/200.71 0.17 SW3540C8082A1 11:03ug/g DBV 11/12/20 13363 tetrachloro-m-xylene SUR 11/16/2090 SW3540C8082A1 11:03% DBV 11/12/2030-150

Surrogate Recovery Limits

13363 decachlorobiphenyl SUR 11/16/2092 SW3540C8082A1 11:03% DBV 11/12/2030-150 13363

SPACE

04-B6B-PCB

Bulk Material

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 12:10Sampled:

55213-004

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

PCB-1016 11/16/20< 3.2 3.2 SW3540C8082A20 14:54ug/g DBV 11/12/20 13363

PCB-1221 11/16/20< 3.2 3.2 SW3540C8082A20 14:54ug/g DBV 11/12/20 13363

PCB-1232 11/16/20< 3.2 3.2 SW3540C8082A20 14:54ug/g DBV 11/12/20 13363

PCB-1242 11/16/20< 3.2 3.2 SW3540C8082A20 14:54ug/g DBV 11/12/20 13363

PCB-1248 11/16/20< 3.2 3.2 SW3540C8082A20 14:54ug/g DBV 11/12/20 13363

PCB-1254 11/16/20< 3.2 3.2 SW3540C8082A20 14:54ug/g DBV 11/12/20 13363

PCB-1260 11/16/20< 3.2 3.2 SW3540C8082A20 14:54ug/g DBV 11/12/20 13363 tetrachloro-m-xylene SUR 11/16/20DOR SW3540C8082A20 14:54% DBV 11/12/2030-150

Surrogate Recovery Limits

13363 decachlorobiphenyl SUR 11/16/20DOR SW3540C8082A20 14:54% DBV 11/12/2030-150 13363

Note: Dilution was required due to matrix interference.

DOR = Diluted out of range.

05-B6B-PCB

Bulk Material

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 13:15Sampled:

55213-005

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

PCB-1016 11/16/20< 3.2 3.2 SW3540C8082A20 14:08ug/g DBV 11/12/20 13363

PCB-1221 11/16/20< 3.2 3.2 SW3540C8082A20 14:08ug/g DBV 11/12/20 13363

PCB-1232 11/16/20< 3.2 3.2 SW3540C8082A20 14:08ug/g DBV 11/12/20 13363

PCB-1242 11/16/20< 3.2 3.2 SW3540C8082A20 14:08ug/g DBV 11/12/20 13363

PCB-1248 11/16/20< 3.2 3.2 SW3540C8082A20 14:08ug/g DBV 11/12/20 13363

PCB-1254 11/16/20< 3.2 3.2 SW3540C8082A20 14:08ug/g DBV 11/12/20 13363

PCB-1260 11/16/20< 3.2 3.2 SW3540C8082A20 14:08ug/g DBV 11/12/20 13363 tetrachloro-m-xylene SUR 11/16/20DOR SW3540C8082A20 14:08% DBV 11/12/2030-150

Surrogate Recovery Limits

13363 decachlorobiphenyl SUR 11/16/20DOR SW3540C8082A20 14:08% DBV 11/12/2030-150 13363

Note: Dilution was required due to matrix interference.

DOR = Diluted out of range.

SPACE

06-B6B-PCB

Bulk Material

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 13:30Sampled:

55213-006

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

PCB-1016 11/16/20< 3.2 3.2 SW3540C8082A20 14:39ug/g DBV 11/12/20 13363

PCB-1221 11/16/20< 3.2 3.2 SW3540C8082A20 14:39ug/g DBV 11/12/20 13363

PCB-1232 11/16/20< 3.2 3.2 SW3540C8082A20 14:39ug/g DBV 11/12/20 13363

PCB-1242 11/16/20< 3.2 3.2 SW3540C8082A20 14:39ug/g DBV 11/12/20 13363

PCB-1248 11/16/20< 3.2 3.2 SW3540C8082A20 14:39ug/g DBV 11/12/20 13363

PCB-1254 11/16/20< 3.2 3.2 SW3540C8082A20 14:39ug/g DBV 11/12/20 13363

PCB-1260 11/16/20< 3.2 3.2 SW3540C8082A20 14:39ug/g DBV 11/12/20 13363 tetrachloro-m-xylene SUR 11/16/20DOR SW3540C8082A20 14:39% DBV 11/12/2030-150

Surrogate Recovery Limits

13363 decachlorobiphenyl SUR 11/16/20DOR SW3540C8082A20 14:39% DBV 11/12/2030-150 13363

Note: Dilution was required due to matrix interference.

DOR = Diluted out of range.

01-B6B-yel-RCRA

Paint Chips

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 9:00Sampled:

55213-007

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

Arsenic 11/11/20< 12 12 SW3051A6020A5 19:59ug/g AGN 11/10/20 13349

Barium 11/11/20< 25 25 SW3051A6020A5 3:20ug/g AGN 11/10/20 13349

Cadmium 11/11/20< 2.5 2.5 SW3051A6020A5 3:20ug/g AGN 11/10/20 13349

Chromium 11/11/20150 25 SW3051A6020A5 19:59ug/g AGN 11/10/20 13349

Mercury 11/11/20< 0.14 0.14 SW7471B1 16:43ug/g AGN 11/10/20 13351

Selenium 11/11/20< 25 25 SW3051A6020A5 19:59ug/g AGN 11/10/20 13349

Silver 11/11/20< 12 12 SW3051A6020A5 3:20ug/g AGN 11/10/20 13349

02-B6B-grn-RCRA

Paint Chips

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 9:30Sampled:

55213-008

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

Arsenic 11/11/20< 12 12 SW3051A6020A5 20:08ug/g AGN 11/10/20 13349

Barium 11/16/202200 25 SW3051A6020A5 23:54ug/g EEB 11/10/20 13349

Cadmium 11/11/20< 2.5 2.5 SW3051A6020A5 3:29ug/g AGN 11/10/20 13349

Chromium 11/11/20< 25 25 SW3051A6020A5 20:08ug/g AGN 11/10/20 13349

Mercury 11/11/20< 0.14 0.14 SW7471B1 16:45ug/g AGN 11/10/20 13351

Selenium 11/11/20< 25 25 SW3051A6020A5 20:08ug/g AGN 11/10/20 13349

Silver 11/11/20< 12 12 SW3051A6020A5 3:29ug/g AGN 11/10/20 13349

03-B6B-blue-RCRA

Paint Chips

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 9:45Sampled:

55213-009

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

Arsenic 11/11/20< 12 12 SW3051A6020A5 20:18ug/g AGN 11/10/20 13349

Barium 11/17/20270 25 SW3051A6020A5 0:04ug/g EEB 11/10/20 13349

Cadmium 11/11/2013 2.5 SW3051A6020A5 3:39ug/g AGN 11/10/20 13349

Chromium 11/11/2026 25 SW3051A6020A5 20:18ug/g AGN 11/10/20 13349

Mercury 11/11/20< 0.14 0.14 SW7471B1 16:47ug/g AGN 11/10/20 13351

Selenium 11/11/20< 25 25 SW3051A6020A5 20:18ug/g AGN 11/10/20 13349

Silver 11/11/20< 12 12 SW3051A6020A5 3:39ug/g AGN 11/10/20 13349

04-B6B-Lt blue-RCRA

Paint Chips

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 10:00Sampled:

55213-010

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

Arsenic 11/11/20< 12 12 SW3051A6020A5 20:27ug/g AGN 11/10/20 13349

Barium 11/17/20260 25 SW3051A6020A5 0:13ug/g EEB 11/10/20 13349

Cadmium 11/11/209.3 2.5 SW3051A6020A5 4:16ug/g AGN 11/10/20 13349

Chromium 11/11/20670 25 SW3051A6020A5 20:27ug/g AGN 11/10/20 13349

Mercury 11/11/20< 0.14 0.14 SW7471B1 16:48ug/g AGN 11/10/20 13351

Selenium 11/11/20< 25 25 SW3051A6020A5 20:27ug/g AGN 11/10/20 13349

Silver 11/11/20< 12 12 SW3051A6020A5 4:16ug/g AGN 11/10/20 13349

05-B6-yel-RCRA

Paint Chips

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 10:30Sampled:

55213-011

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

Arsenic 11/11/20< 12 12 SW3051A6020A5 20:36ug/g AGN 11/10/20 13349

Barium 11/17/20250 25 SW3051A6020A5 0:22ug/g EEB 11/10/20 13349

Cadmium 11/11/20< 2.5 2.5 SW3051A6020A5 4:25ug/g AGN 11/10/20 13349

Chromium 11/11/20120 25 SW3051A6020A5 20:36ug/g AGN 11/10/20 13349

Mercury 11/11/20< 0.14 0.14 SW7471B1 16:50ug/g AGN 11/10/20 13351

Selenium 11/11/20< 25 25 SW3051A6020A5 20:36ug/g AGN 11/10/20 13349

Silver 11/11/20< 12 12 SW3051A6020A5 4:25ug/g AGN 11/10/20 13349

06-B6A-drk grn-RCRA

Paint Chips

Sample ID:

Matrix:

Parameter Result Analysis

Date Time

Sample#:

Reporting Limit Reference

11/4/20 11:00Sampled:

55213-012

Analyst Instr Dil'n

FactorUnits Prep Date Batch

Results expressed on a weight as received basis.

Arsenic 11/11/20< 12 12 SW3051A6020A5 20:46ug/g AGN 11/10/20 13349

Barium 11/11/20< 25 25 SW3051A6020A5 4:35ug/g AGN 11/10/20 13349

Cadmium 11/11/20< 2.5 2.5 SW3051A6020A5 4:35ug/g AGN 11/10/20 13349

Chromium 11/11/20< 25 25 SW3051A6020A5 20:46ug/g AGN 11/10/20 13349

Mercury 11/11/20< 0.13 0.13 SW7471B1 16:52ug/g AGN 11/10/20 13351

Selenium 11/11/20< 25 25 SW3051A6020A5 20:46ug/g AGN 11/10/20 13349

Silver 11/11/20< 12 12 SW3051A6020A5 4:35ug/g AGN 11/10/20 13349

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Relinquished by: Date Time e ived b • - • oratory: I ('Pate , Time, SanAir ID#: 20062215

Project #: 55213

Project Name: PNSY Berth 6

Report Date: 11/16/2020

Analysis Report prepared for Absolute Resource Associates

Dear Jason Muchmore, We at SanAir would like to thank you for the work you recently submitted. The 6 sample(s) were received on Monday, November 09, 2020 via FedEx. The final report(s) is enclosed for the following sample(s): 1, 2, 3, 4, 5, 6.

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, Abisola Kasali Metals Laboratory Director SanAir Technologies Laboratory

Final Report Includes:

- Cover Letter

- Analysis on Test Family AA

- Disclaimers and Additional Information

Sample conditions:

- 6 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

55213Project Number:

55213P.O. Number:

Project Name: PNSY Berth 6

11/4/2020Collected Date:

11/9/2020 9:20:00 AMReceived Date:

11/16/2020 8:41:29 AM

20062215 SanAir ID Number

FINAL REPORT

Absolute Resource AssociatesName:

Address: 124 Heritage Avenue, #16

Portsmouth, NH 03801

603-436-2001Phone:

Analyst: Ortega, David

Test Method: SW846/M3050B/7000B

Lead Paint Analysis PAINT µg Pb Sample Size Calculated Sample Sample

Sample Description In Sample (grams) RL Results Results

20062215 - 1 1 14 0.1017 98.3 139.8 0.014 % 01-B6B-Yel-Pb µg/g (ppm) By Weight

20062215 - 2 2 < 10 0.1055 94.8 <94.8 <0.010 % 02-B6B-Grn-Pb µg/g (ppm) By Weight

20062215 - 3 3 33 0.1064 94 309.9 0.031 % 03-B6B-Blue-Pb µg/g (ppm) By Weight

20062215 - 4 4 16 0.117 85.5 135 0.014 % 04B6B-Lt Blue-Pb µg/g (ppm) By Weight

20062215 - 5 5 2465 0.1249 80.1 19730 1.973 % 05-B6-Yel-Pb µg/g (ppm) By Weight

20062215 - 6 6 < 10 0.1054 94.9 <94.9 <0.010 % 06-B6A-Drk Grn-Pb µg/g (ppm) By Weight

Method Reporting Limit <10 µg/0.1 g paint

Signature:

Date: 11/10/2020 Date: 11/10/2020

Sample 1 received in a broken glass jar.

Reviewed:

55213Project Number:

55213P.O. Number:

Project Name: PNSY Berth 6

11/4/2020Collected Date:

11/9/2020 9:20:00 AMReceived Date:

11/16/2020 8:41:29 AM

20062215 SanAir ID Number

FINAL REPORT

Absolute Resource AssociatesName:

Address: 124 Heritage Avenue, #16

Portsmouth, NH 03801

1551 Oakbridge Dr. Suite B, Powhatan, VA 23139 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | IAQ@SanAir.com

55213Project Number:

55213P.O. Number:

Project Name: PNSY Berth 6

11/4/2020Collected Date:

11/9/2020 9:20:00 AMReceived Date:

11/16/2020 8:41:29 AM

20062215 SanAir ID Number

FINAL REPORT

Absolute Resource AssociatesName:

Address: 124 Heritage Avenue, #16

Portsmouth, NH 03801

Revision Date 10/20/2020

Disclaimer

SanAir Technologies Laboratory, Inc. participates in the Environmental Lead Accreditation Program (ELAP) administered by AIHA-LAP, LLC (Lab ID162952). Refer to our accreditation certificate or www.aihaaccreditedlabs.org for an up to date list of the Fields of Testing for which we are accredited. SanAir also participates in the State of New York’s DOH-ELAP (Lab Id 11983), and has met the EPA's NLLAP program standards. This report does not constitute endorsement by AIHA-LAP, LLC and/or any other U.S. governmental agencies; and may not be accredited by every local, state or federal regulatory agency.

This report is the sole property of the client named on the SanAir Technologies Laboratory chain-of-custody (COC).

Neither results nor reports will be discussed with or released to any third party without our client’s written permission. Final reports cannot be reproduced, except in full, without written authorization from SanAir

Technologies Laboratory, Inc. The information provided in this report applies only to the samples submitted and is relevant only for the date, time, and location of sampling. SanAir is not responsible for sample collection or interpretation made by others. SanAir assumes no responsibility for information provided by the client on the COC such as project number, project name, collection dates, po number, special instructions, samples collected by, sample numbers, sample identifications, sample type, selected analysis type, flow rate, total volume or area, and start stop times that may affect the validity of the results in this report. SanAir Technologies Laboratory, Inc only assures the precision and accuracy of the data it generates and assumes no responsibility for errors or biasing that occur during collection prior to SanAir’s receipt of the sample(s). SanAir’s Method Detection Limits (MDL) and Reporting Limits

(RL) have been derived using various materials meeting each accrediting agencies’ standards. All quality control results are acceptable unless otherwise noted. Results are not corrected for blanks. For Lead Exposure Limits in

Paint, refer to HUD Guidelines for the Evaluation and Control of Lead-Based Paint Hazards and State and Federal

Regulations, where applicable.

http://www.aihaaccreditedlabs.org/

SanAir ID#: 20062443

Project #: 55213

Project Name: PNSY Berth 6

Report Date: 11/16/2020

Analysis Report prepared for Absolute Resource Associates

Dear Jason Muchmore, We at SanAir would like to thank you for the work you recently submitted. The 25 sample(s) were received on Tuesday, November 10, 2020 via FedEx. The final report(s) is enclosed for the following sample(s): 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25.

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:

- 25 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

55213Project Number:

55213P.O. Number:

Project Name: PNSY Berth 6

11/4/2020Collected Date:

11/10/2020 8:00:00 AMReceived Date:

11/16/2020 12:20:30 PM

20062443 SanAir ID Number

FINAL REPORT

Absolute Resource AssociatesName:

Address: 124 Heritage Avenue, #16

Portsmouth, NH 03801

Analyst: Tallert, Jonathan

Asbestos Bulk TEM EPA NOB EPA 600/R-93/116 % Other % Non-Asbestos Asbestos % Total

Sample Appearance Material Fibers Types Asbestos

20062443-001

Tar B6A Timber House

Non-Fibrous Homogeneous

Black

100% None Detected

20062443-002

Tar B6B Timber House

Non-Fibrous Homogeneous

Black

100% None Detected

20062443-003

Tar B6B Timber House

Non-Fibrous Homogeneous

Black

100% None Detected

20062443-004

Tar B6B Timber House

Non-Fibrous Homogeneous

Black

100% None Detected

20062443-005

Tar B6B Timber House

Non-Fibrous Homogeneous

Black

100% None Detected

20062443-006

Caulking B6B Ground Caulking

Non-Fibrous Homogeneous

Black

100% None Detected

20062443-007

Caulking B6B Ground Caulking

Non-Fibrous Homogeneous

Black

100% None Detected

20062443-008

Caulking B6B Ground Caulking

Non-Fibrous Homogeneous

Black

100% None Detected

Analyst:

Analysis Date: 11/16/2020 Date: 11/16/2020

Approved Signatory:

55213Project Number:

55213P.O. Number:

Project Name: PNSY Berth 6

11/4/2020Collected Date:

11/10/2020 8:00:00 AMReceived Date:

11/16/2020 12:20:30 PM

20062443 SanAir ID Number

FINAL REPORT

Absolute Resource AssociatesName:

Address: 124 Heritage Avenue, #16

Portsmouth, NH 03801

% Other % Non-Asbestos Asbestos % Total

Sample Appearance Material Fibers Types Asbestos

20062443-009

Pipe Cloth B6B Large Pipe

Fibrous Homogeneous

White

100% None Detected

20062443-010

Pipe Cloth B6B Large Pipe

Fibrous Homogeneous

White

100% None Detected

20062443-011

Pipe Cloth B6B Large Pipe

Fibrous Homogeneous

White

100% None Detected

20062443-012

Paint B6B Large Pipe

Non-Fibrous Homogeneous

Green

100% None Detected

20062443-013

Paint B6B Large Pipe

Non-Fibrous Homogeneous

Green

100% None Detected

20062443-014

Paint B6B Large Pipe

Non-Fibrous Homogeneous

Green

100% None Detected

20062443-015

Mortar B6A Stone

Non-Fibrous Homogeneous

Grey

100% None Detected

20062443-016

Mortar B6B Stone

Non-Fibrous Homogeneous

Grey

100% None Detected

Analyst:

Analysis Date: 11/16/2020 Date: 11/16/2020

Approved Signatory:

1551 Oakbridge Dr. Suite B, Powhatan, VA 23139 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | IAQ@SanAir.com

55213Project Number:

55213P.O. Number:

Project Name: PNSY Berth 6

11/4/2020Collected Date:

11/10/2020 8:00:00 AMReceived Date:

11/16/2020 12:20:30 PM

20062443 SanAir ID Number

FINAL REPORT

Absolute Resource AssociatesName:

Address: 124 Heritage Avenue, #16

Portsmouth, NH 03801

% Other % Non-Asbestos Asbestos % Total

Sample Appearance Material Fibers Types Asbestos

20062443-017

Mortar B6B Stone (End Near 60)

Non-Fibrous Homogeneous

Grey

100% None Detected

20062443-018

Elbow Covering B6A

Non-Fibrous Heterogeneous

Grey

100% None Detected

20062443-019

Elbow Covering B6A

Non-Fibrous Heterogeneous

Grey

100% None Detected

20062443-020

Elbow Covering B6B

Non-Fibrous Heterogeneous

Grey

100% None Detected

20062443-021

Elbow Covering B6B

Non-Fibrous Heterogeneous

Grey

100% None Detected

20062443-022

Elbow Covering B6C

Non-Fibrous Heterogeneous

Grey

100% None Detected

20062443-023

Paper Around Insulation B6A Pipe

Fibrous Homogeneous

White

100% None Detected

Analyst:

Analysis Date: 11/16/2020 Date: 11/16/2020

Approved Signatory:

1551 Oakbridge Dr. Suite B, Powhatan, VA 23139 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | IAQ@SanAir.com

55213Project Number:

55213P.O. Number:

Project Name: PNSY Berth 6

11/4/2020Collected Date:

11/10/2020 8:00:00 AMReceived Date:

11/16/2020 12:20:30 PM

20062443 SanAir ID Number

FINAL REPORT

Absolute Resource AssociatesName:

Address: 124 Heritage Avenue, #16

Portsmouth, NH 03801

% Other % Non-Asbestos Asbestos % Total

Sample Appearance Material Fibers Types Asbestos

20062443-024

Paper Around Insulation B6A Pipe

Fibrous Homogeneous

White

100% None Detected

20062443-025

Concrete Duct Pit 3 B6A

Non-Fibrous Heterogeneous

Grey

100% None Detected

Analyst:

Analysis Date: 11/16/2020 Date: 11/16/2020

Approved Signatory:

1551 Oakbridge Dr. Suite B, Powhatan, VA 23139 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | IAQ@SanAir.com

55213Project Number:

55213P.O. Number:

Project Name: PNSY Berth 6

11/4/2020Collected Date:

11/10/2020 8:00:00 AMReceived Date:

11/16/2020 12:20:30 PM

20062443 SanAir ID Number

FINAL REPORT

Absolute Resource AssociatesName:

Address: 124 Heritage Avenue, #16

Portsmouth, NH 03801

Disclaimer

The final report cannot be reproduced, except in full, without written authorization from SanAir.

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.