Attachment 23 - West Haven VAMC SPS RBM Survey Report.pdf

p

REGULATED BUILDING MATERIALS

SURVEY REPORT

WEST HAVEN VAMC

BUILDING 1

West Haven SPS Relocation and Renovation Design VA Project No. 689-408 950 Campbell Avenue, West Haven, CT 06515

October 13, 2020

Mabbett Project No.: R2020032.000

Prepared for:

Michael Avramides Architects 319 E. 50th St., Studio E New York, NY 10022

Mabbett & Associates, Inc.

105 Central Street, Suite 4100 Stoneham, MA 02180-1260 T. 781-275-6050 Massachusetts | Virginia | Rhode Island | New York

© 2020, Mabbett & Associates, Inc.

www.mabbett.com

REGULATED BUILDING MATERIALS SURVEY REPORT

West Haven SPS Relocation and Renovation Design, Building 1 | West Haven VAMC

© 2023, Mabbett & Associates, Inc. Page i October 13, 2020 Mabbett Project No. R2020032.000.001 West Haven VAMC SPS RBM Survey Report

ACKNOWLEDGEMENT

This Regulated Building Materials (RBM) Survey Report has been prepared by Mabbett & Associates, Inc. (Mabbett®) for the West Haven SPS Relocation and Renovation Design project for Building 1 at the West Haven Veterans Affairs (VA) Medical Center located in West Haven, Connecticut VA Project No. 689-408. The information presented herein is based on the facts and information conveyed to or received by Mabbett during the preparation of this report. If any of the information provided to Mabbett that was used in preparing this report is incorrect, incomplete, or subject to change, Mabbett would wish to alter its opinion(s) accordingly. In addition, the professional opinions and information contained in this report are based solely on the requirements of the applicable regulations and technical data as known to Mabbett as of the date of this report and considered applicable to this report.

The attached Regulated Building Materials Survey Report was prepared by Brendan Clune, Environmental, Health & Safety Specialist of Mabbett & Associates, Inc.

This report has been reviewed and approved by:

Michael F. Delaney Director, Building Sciences Group

© 2023, Mabbett & Associates, Inc. Page ii October 13, 2020

TABLE OF CONTENTS

SECTION PAGE

1.0 INTRODUCTION

1.1 Summary of Survey Results

1.2 Purpose and Objectives

2.0 ASBESTOS SURVEY

2.1 Sampling Methodology

2.2 Analytical Methodology

2.3 Summary of Asbestos Containing Materials Findings

3.0 LEAD CONTAINING PAINT SAMPLING

4.0 BUILDING MATERIAL PCB SAMPLING

5.0 ASBESTOS AND LEAD SOIL TESTING

6.0 CONCLUSIONS AND RECOMMENDATIONS

6.1 Asbestos

6.3 PCB Containing Material

6.4 Asbestos and Lead in Soil

7.0 LIMITATIONS

TABLES

Table 1 – Summary of Identified ACM (in text) Table 2 – Summary of Lead Paint Chip Analytical Results (in text) Table 3 – Summary of PCB Analytical Results (in text) Table 4 – Summary of Asbestos Soil Sampling Results (in text) Table 5 – Summary of Lead Soil Sampling Results (in text)

FIGURES

RBM-1 – RBM Sampling Location Plan – Building 1, Sub-Ground Floor RBM-2 – RBM Sampling Location Plan – Building 1, Ground Floor RBM-3 – RBM Sampling Location Plan – Building 1, First Floor RBM-4 – RBM Sampling Location Plan – Building 1, Second Floor RBM-5 – RBM Sampling Location Plan – Building 1, Third Floor RBM-6 – RGM Sampling Location Plan – Building 1, Fourth Floor

APPENDICES

Appendix A – Summary of ACM Building Survey Results Appendix B – Asbestos Laboratory Reports and Chain of Custody Appendix C – Lead Paint Chip Laboratory Reports and Chain of Custody Appendix D – PCB Laboratory Reports and Chain of Custody Appendix E – Asbestos in Soil Laboratory Reports and Chain of Custody Appendix F – Lead in Soil Laboratory Reports and Chain of Custody Appendix G – Asbestos Containing Material & Lead Containing Paint Survey Report, dated September 16, 2011

© 2023, Mabbett & Associates, Inc. 1 October 13, 2020

1.0 INTRODUCTION

Mabbett and Associates, Inc. (Mabbett®) performed a survey for RBM as part of the West Haven SPS Relocation and Renovation Design for Building 1 at the West Haven VA Medical Center (VAMC) located in West Haven, Connecticut.

The site survey was performed by Mr. Kevin Donovan of Mabbett and Ms. Haleigh Marshall of ATC (License #:

MP273893) on October 6, 2020, and consisted of the following activities:

▪ A review of the previous regulated building material reports;

▪ An Asbestos Containing Material (ACM) survey of suspect materials (Analysis by Polarized Light Microscopy

[PLM]);

▪ Lead Containing Paint (LCP) sampling (Analysis by atomic absorption [AA]); and

▪ Polychlorinated Biphenyls (PCB) Containing Building Materials sampling (analysis performed by SW-846 Method 8082A).

▪ Soil sampling in multiple locations surrounding Building 1 for asbestos and lead in soil;

The survey was limited to areas that may be impacted by the planned renovations to Building 1. Sampling locations were determined based upon inspection of each location and upon historical information about the property provided to Mabbett prior to the inspection. Areas and materials outside of this scope of work were not surveyed by Mabbett.

1.1 Summary of Survey Results

Bulk samples of suspected ACM and soil samples were collected and submitted to a certified analytical laboratory for asbestos analysis by PLM using stop positive methodology. Paint chip samples and soil samples were collected and submitted to a certified analytical laboratory for lead content analysis using atomic absorption spectroscopy. Bulk samples of suspect caulking materials were collected and submitted to a certified analytical laboratory for determining the presence of PCBs. The survey efforts yielded the following results and conclusions:

▪ Sixty-three (63) bulk samples for suspect ACM were collected in the building.

▪ Based on laboratory analysis of suspect ACM, none of the sampled materials contained asbestos greater than 1%. The Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) defines ACM as any material that contains greater than one percent (>1%) asbestos.

▪ Based on previous sampling of Building 1 in 2011, Thermal System Insulation (TSI), exterior window and louver caulking and wall and foundation damp proofing are assumed to be ACM.

▪ Ten (10) paint chip samples from building surfaces were collected for laboratory analysis and reporting.

▪ Based on laboratory analysis of paint chips, none of the collected samples revealed concentrations of lead in paint that exceeded the U.S. Department of Housing and Urban Development (HUD) threshold of 0.5 percent by weight.

▪ Two (2) bulk samples of suspect PCB containing building materials were collected for laboratory analysis and reporting.

▪ Based on laboratory analysis of suspect PCB materials, the materials sampled were non detect for PCBs and are not considered a TSCA regulated PCB Bulk Product Waste.

▪ Four (4) samples of soil suspected to contain asbestos were collected from areas surrounding the exterior of the building.

▪ Based on laboratory analysis of suspect soils, none of the areas of soil sampled during this survey contained asbestos.

▪ Four (4) samples of soil suspected to contain lead were collected from areas surrounding the exterior of the building.

© 2023, Mabbett & Associates, Inc. 2 October 13, 2020

▪ Based on laboratory analysis of suspect soils, none of the areas of soil sampled during this survey contained lead.

1.2 Purpose and Objectives

The regulated building material survey was comprised of three primary project tasks including:

▪ Evaluation of existing site conditions and formulation of a sampling plan.

▪ Site survey to collect building material samples for laboratory analysis.

▪ Development of this Regulated Building Materials Survey Report.

This project was designed to accomplish two primary objectives: to collect a representative number of building materials for laboratory analysis and reporting; and to use data from the laboratory analysis efforts to estimate the volume of regulated building materials present within the building’s interior and exterior for subsequent use in development of an abatement scope and design. These two objectives were met through a combination of a site visit and inspection to collect building material samples for laboratory analysis; and interpretation of qualitative data collected in the field; and the quantitative laboratory data generated from analysis of the building materials as summarized in this survey report.

© 2023, Mabbett & Associates, Inc. 3 October 13, 2020

2.0 ASBESTOS SURVEY

A visual screening inspection was conducted by a team of trained and licensed inspectors to identify locations of suspect ACM and conceptualize the sampling program. Only areas that were accessible during the field work phase were inspected, with reasonable efforts made during the initial field survey work to access areas as necessary to complete the asbestos survey and sampling program.

2.1 Sampling Methodology

Bulk asbestos samples were collected using EPA National Emissions Standards for Hazardous Air Pollutants (NESHAP), 40 CFR Part 763, and Asbestos Hazard Emergency Response Act (AHERA) protocols. Bulk suspect ACM sampling was generally conducted according to the following sampling protocol:

▪ Friable surfacing material:

At least three bulk samples shall be collected from each homogeneous area that is 1,000 ft2 or less.

At least five bulk samples shall be collected from each homogeneous area that is greater than 1,000 ft2 but less than or equal to 5,000 ft2.

At least seven bulk samples shall be collected from each homogeneous area that is greater than 5,000 ft2.

▪ Thermal system insulation:

At least three bulk samples shall be collected from each homogeneous area of thermal system insulation.

At least one bulk sample shall be collected from each homogeneous area of patched area of thermal system insulation.

Sufficient samples shall be collected from elbows and fittings to determine if they contain ACM.

▪ Miscellaneous material:

At least two bulk sample shall be collected from each homogeneous area that is less than 100 ft2.

At least three bulk samples shall be collected from each homogeneous area that is greater than 100 ft2.

Examples of areas that were inaccessible, or where the survey was limited to visual observation only, are provided below:

▪ Within walls;

▪ Within fire doors;

▪ Enclosed pipe/duct chases;

▪ Inside mechanical equipment/ductwork;

▪ Above fixed drywall or plaster ceilings; and

▪ Electrical equipment.

2.2 Analytical Methodology

The collected bulk samples were submitted under standard chain of custody (COC) procedures to ProScience Analytical Services, Inc. (ProScience) of Woburn, Massachusetts. Sample analysis was conducted by PLM, in accordance with EPA Method 600/R-93/116, using stop positive methodology. ProScience is accredited by the American Industrial Hygiene Association (AIHA) and participates in the National Voluntary Laboratory Accreditation Program (NVLAP).

© 2023, Mabbett & Associates, Inc. 4 October 13, 2020

Bulk sample results from this inspection are summarized in Appendix A, Summary of ACM Building Inspection Results. The EPA, Occupational Safety and Health Administration (OSHA), and the Connecticut Department of Health, defines ACM as any material that contains greater than one percent (>1%) asbestos. As such, the analytical laboratory would identify bulk samples of suspected ACM as positive for asbestos when they met or exceeded the regulatory criteria of greater than one percent (>1%) asbestos. Based on laboratory analysis of suspect ACM and review of previous asbestos survey data, none of the identified materials contained asbestos greater than 1%.

Asbestos analytical laboratory report and the chain of custody is provided in Appendix B of this report.

2.3 Summary of Asbestos Containing Materials Findings

Mabbett identified twenty-two (22) types of homogenous materials and collected 63 representative bulk ACM samples. The current and historical laboratory analytical data indicated that TSI, exterior window and louver caulking are assumed to be ACM. These materials were previously identified as asbestos-containing materials, with analytical results provided in the Asbestos Containing Material & Lead Containing Paint Survey Report, dated September 16, 2011 (Appendix G). Damp proofing on walls and foundations were not observed but are assumed to be ACM.

Materials identified or assumed to be ACM are presented in Table 1 below:

TABLE 1

Summary of ACM

West Haven SPS Relocation and Renovation Design West Haven VA Medical Center

Location Description of Material Percent and Type of

Asbestos

Estimated Quantity

Amount Units

Exterior Building 1 Window and Louver Caulk 5% Chrysotile* 300 LF

Building 1, Above Ceilings and in Wall Chases Pipe Insulation 60% Chrysotile* ND SF

Building 1, Walls and Foundations

Damp Proofing Assumed ND SF

Notes:

SF = Square Feet ND = Not Determined LF = Linear Feet * = Material identified as ACM by previous PLM testing

© 2023, Mabbett & Associates, Inc. 5 October 13, 2020

3.0 LEAD CONTAINING PAINT SAMPLING

Limited sampling of painted surfaces was conducted October 6, 2020. The limited LCP survey included the collection of ten (10) paint chips from materials and surfaces that may be impacted by the proposed work. Paint chip samples were submitted under standard COC procedures to ProScience. Analysis was conducted using AA EPA method SW846-7000B/3051. The laboratory analytical report is included in Appendix C of this report.

The results of the limited LCP sampling are summarized in Table 2 below:

Table 2

Summary of Lead Paint Chip Analytical Results

West Haven SPS Relocation and Renovation Design

West Haven VA Medical Center

Sample # Sample Location Substrate and

Component Color Result (mg/Kg)

Pb-01 4th Floor, Mechanical Room #424 Metal Door Gray BRL

Pb-02 4th Floor, Mechanical Room #424 Gypsum Wall Tan BRL

Pb-03 2nd Floor Stairwell Concrete Block Wall Yellow BRL

Pb-04 2nd Floor Stairwell Black Metal Railing Black BRL

Pb-05 1st Floor Stairwell Metal Door Frame Yellow 0.024

Pb-06 1st Floor Stairwell Metal Door Frame Yellow BRL

Pb-07 Ground Floor Stairwell Concrete Block Wall Yellow BRL

Pb-08 Ground Floor Stairwell Brick Wall Yellow BRL

Pb-09 Ground Floor Stairwell Metal Railing Black BRL

Pb-10 Ground Floor Stairwell Metal Door Frame Yellow BRL

Notes

BRL = Below Reporting Limit

© 2023, Mabbett & Associates, Inc. 6 October 13, 2020

4.0 BUILDING MATERIAL PCB SAMPLING

As part of this regulated building materials survey, Mabbett conducted sampling of suspect building materials for PCB. Mabbett sampled two (2) homogenous areas of suspect PCB-containing materials. PCB bulk samples were submitted under standard COC procedures to Alpha Analytical of Westborough, Massachusetts. Analysis was conducted using EPA Method SW-846 8082A. The laboratory analytical report is included in Appendix D of this report. Both of the submitted samples were determined to be non-detect for PCB

A copy of the lab report detailing the findings of this sampling is provided in Appendix D. Results of this PCB sampling are summarized below in Table 3:

Table 3

Summary of PCB Analytical Results

West Haven SPS Relocation and Renovation Design

West Haven VA Medical Center

Sample

Sample Location Description of Material Result (ppm)

PCB-01 4th Floor Mechanical Room Gray Door Frame Caulk ND

PCB-02 Exterior Stairwell Gray Panel Caulk ND

Notes:

PPM = Parts Per Million ND = None Detected

© 2023, Mabbett & Associates, Inc. 7 October 13, 2020

5.0 ASBESTOS AND LEAD SOIL TESTING

5.1 Asbestos in Soil

Mabbett collected four (4) soil samples from separate locations surrounding Building 1 for the purpose of determining asbestos content in these soils and submitted them under chain of custody for analysis. The results of this analysis indicated that none of the soils sampled contained greater than 1% asbestos. Analysis was conducted by PLM, in accordance with EPA Method 600/R-93/116.

The laboratory analytical report is included in Appendix E of this report The results of the asbestos soil sampling are summarized in Table 4 below:

Table 4

Summary of Asbestos Soil Testing Results

West Haven SPS Relocation and Renovation Design

West Haven VA Medical Center

Sample # Location Result (% Asbestos)

S-01 Exterior by Old Generator NAD

S-02 Exterior by Bldg. #31 NAD

S-03 Exterior by Brick Wall @ Bldg. #31 NAD

S-04 Exterior by Fenced in Area NAD

NAD = No Asbestos Detected

5.2 Lead in Soil

Mabbett collected four (4) soil samples from separate locations surrounding Building 1 for the purpose of determining lead content in these soils and submitted them under chain of custody for analysis. The results of this analysis indicated that none of the soils sampled contained levels of lead greater than 0.5 percent by weight.

Analysis was conducted using AA EPA method SW846-7000B/3051.

The laboratory analytical report is included in Appendix F of this report The results of the lead soil sampling are summarized in Table 5 below:

Table 5

Summary of Lead Soil Testing Results

West Haven SPS Relocation and Renovation Design

West Haven VA Medical Center

Sample # Location Result (mg/kg) Result (% by weight)

Pb-01 Exterior by Old Generator 21 0.0021

Pb-02 Exterior by Bldg. #31 43 0.0043

Pb-03 Exterior by Brick Wall @ Bldg. #31 47 0.0047

Pb-04 Exterior by Fenced in Area 21 0.0021

© 2023, Mabbett & Associates, Inc. 8 October 13, 2020

6.0 CONCLUSIONS AND RECOMMENDATIONS

6.1 Asbestos

Identified ACM materials must be removed by a licensed asbestos abatement contractor prior to being disturbed by renovation activities. Any suspect materials encountered during renovation or demolition activities that were not identified in this report as being non-ACM should be assumed to be ACM unless sample results prove otherwise.

Suspect ACM that may be present within the walls, above inaccessible hard ceilings, or in other inaccessible locations, should be assumed to contain asbestos if discovered during any renovation or demolition process or until otherwise verified.

6.2 Lead Containing Paint

The purpose of the limited LCP survey was to identify similar areas of LCP. During the on-site survey, representative samples of similar areas of interior and exterior building coatings were collected and analyzed for lead content. The regulations addressing LCP in non-residential buildings are focused on occupational exposures involved with paint-disturbing activities and related waste-disposal activities.

Occupational exposure to lead in construction is regulated by OSHA regulation 29 CFR 1926.62 “Lead in Construction”, as well as other applicable state and local regulations. These regulations involve the air monitoring of workers to determine exposure levels when disturbing paint containing measurable concentrations of lead. A LCP survey cannot determine the safe level of lead for the purpose of paint-disturbing activities but is intended to provide guidance as to the locations of LCP. Employers and contractors may use this information to better determine where worker exposures to airborne lead may occur and, through the interpretation of LCP concentration data, assess the potential magnitude of exposure to their employees and identify the controls necessary to limit health risks.

A concentration of lead greater than or equal to 0.5 percent by weight or 1.0 mg/cm2 exceeds EPA and HUD residential standards is considered an indicator of risk. Representative samples of LCP waste to be generated during building renovation, or following demolition but prior to disposal, should be collected and analyzed using toxicity characteristic leaching procedure (TCLP) in accordance with 40 CFR Part 261. Management and disposal of lead containing waste must be done in accordance with all applicable local, state, and federal regulations.

OSHA regulations may require certain procedures for any paint that contains lead, even if it is below these levels. All LCP identified, regardless of the lead content, should either be sampled and analyzed by TCLP and then handled/disposed of accordingly, or segregated from other large-scale debris and then managed as hazardous waste in accordance with federal, state, and local hazardous waste disposal regulations.

6.3 PCB Containing Material

The suspect PCB caulking and expansion joint material sampling results determined the materials to be non-detect for PCB and categorized as non TSCA regulated material waste and can be managed and disposed as solid waste.

6.4 Asbestos and Lead in Soil

None of the soils sampled as part of this survey contained detectable levels of asbestos. These soils are not classified as asbestos-contaminated soil per EPA, OSHA and local regulations.

None of the soils sampled as part of this survey contained levels of lead in excess of 0.5 percent by weight. These soils are not classified as lead-contaminated soil per EPA, OSHA and local regulations. Higher levels of lead contamination may be present in deeper strata of soil. Further testing may be required if the planned renovation activities at Building 1 will require excavation of the soil surrounding this building.

© 2023, Mabbett & Associates, Inc. 9 October 13, 2020

7.0 LIMITATIONS

This survey report is the result of a diligent and thorough inspection for regulated building materials of the areas and materials that may be impacted by the proposed work in Building 1. Inaccessible areas were not included in this survey and Mabbett does not claim to have identified all hazardous materials that could be present in the facility (for example, materials potentially located within the inaccessible areas). Mabbett has conducted this assessment with reasonable care and has performed this project in accordance with generally accepted industry standards. There can be no assurances, and Mabbett makes no assurances, that the information, research, and technology used to prepare this report may not change in the future, thus affecting the results reported herein.

© 2023, Mabbett & Associates, Inc. FIGURES October 13, 2020

FIGURES

Sampling Location Plans

NOTES;

1. DRAWINGS DO NOT CLAIM TO IDENTIFY ALL THE ASBESTOS CONTAINING MATERIAL (ACM)

PRESENT IN THE BUILDING AND SHOULD NOT BE THE SOLE BASIS FOR IDENTIFYING ACM FOR

FUTURE RENOVATION OR DEMOLITION PROJECTS. MABBETT'S SURVEY WAS PERFORMED WITH

LIMITATIONS INHERENT TO NON-DESTRUCTIVE VISUAL INSPECTIONS IN OCCUPIED AND

FUNCTIONING SPACES. ANY SUSPECT MATERIAL ENCOUNTERED DURING

RENOVATION/DEMOLITION THAT IS NOT IDENTIFIED AS BEING NON-ACM SHOULD BE ASSUMED TO

BE ACM UNLESS SAMPLE RESULTS PROVE OTHERWISE.

2. ACM PIPE AND FITTING INSULATION ASSUMED TO BE PRESENT IN PIPE CHASES THROUGHOUT

STOP POSITIVE SAMPLE FOR ASBESTOS

NO ASBESTOS DETECTED (NAD)

SAMPLE GREATER THAN 1% ASBESTOS

APPROXIMATE SAMPLE LOCATION1,2

LEGEND

25**

25*

LEAD SAMPLE LOCATIONPb-01

Scientists I Engineers I Program Managers Mabbett & Associates, Inc.

105 Central Street Stoneham, MA 02180 T. 781-275-6050 www.mabbett.com

Mabbett

AutoCAD SHX Text 14A,15A

AutoCAD SHX Text 12A,13A

AutoCAD SHX Text 18A,19A

AutoCAD SHX Text 01C,02C,14B,15B

AutoCAD SHX Text 11C,12C,13C

AutoCAD SHX Text 11B,12B,13B

AutoCAD SHX Text 11A

AutoCAD SHX Text 20A,20B

AutoCAD SHX Text 18B,19B

AutoCAD SHX Text 16A,16B,16C 17A,17B,17C

AutoCAD SHX Text Dwg. 1 OF 6

AutoCAD SHX Text Floor

AutoCAD SHX Text Drawing Title

AutoCAD SHX Text Project Tilte

AutoCAD SHX Text Location

AutoCAD SHX Text Building Number

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

PROJ. NO.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-quarters inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text one inch = one foot

AutoCAD SHX Text 0ne and one-half inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-half inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-eighth inch = one foot

AutoCAD SHX Text Date

AutoCAD SHX Text Revisions

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-eighth inch = one foot

AutoCAD SHX Text one-quarter inch = one foot

AutoCAD SHX Text

RBM-1

AutoCAD SHX Text 10/6/2020

AutoCAD SHX Text

NTS

AutoCAD SHX Text

MFD

AutoCAD SHX Text

PEH

AutoCAD SHX Text R2020032.000

AutoCAD SHX Text

AutoCAD SHX Text

WEST

AutoCAD SHX Text

BUILDING-1

AutoCAD SHX Text

SUB-GROUND

AutoCAD SHX Text

FLOOR

AutoCAD SHX Text

HAVEN,

AutoCAD SHX Text

CT

AutoCAD SHX Text

RBM SAMPLING LOCATION

AutoCAD SHX Text

PLAN

PRESENT IN THE BUILDING AND SHOULD NOT BE THE SOLE BASIS FOR IDENTIFYING ACM FOR

FUTURE RENOVATION OR DEMOLITION PROJECTS. MABBETT'S SURVEY WAS PERFORMED WITH

LIMITATIONS INHERENT TO NON-DESTRUCTIVE VISUAL INSPECTIONS IN OCCUPIED AND

FUNCTIONING SPACES. ANY SUSPECT MATERIAL ENCOUNTERED DURING

RENOVATION/DEMOLITION THAT IS NOT IDENTIFIED AS BEING NON-ACM SHOULD BE ASSUMED TO

BE ACM UNLESS SAMPLE RESULTS PROVE OTHERWISE.

2. ACM PIPE AND FITTING INSULATION ASSUMED TO BE PRESENT IN PIPE CHASES THROUGHOUT

STOP POSITIVE SAMPLE FOR ASBESTOS

NO ASBESTOS DETECTED (NAD)

SAMPLE GREATER THAN 1% ASBESTOS

APPROXIMATE SAMPLE LOCATION1,2

LEGEND

25**

25*

LEAD SAMPLE LOCATIONPb-01

Scientists I Engineers I Program Managers Mabbett & Associates, Inc.

105 Central Street Stoneham, MA 02180 T. 781-275-6050 www.mabbett.com

Mabbett

AutoCAD SHX Text Pb-07

AutoCAD SHX Text Pb-07

AutoCAD SHX Text Pb-10

AutoCAD SHX Text Pb-09

AutoCAD SHX Text 08C

AutoCAD SHX Text 08C

AutoCAD SHX Text 22B,22C

AutoCAD SHX Text 06C,07C

AutoCAD SHX Text 10A,10B

AutoCAD SHX Text 22A

AutoCAD SHX Text 05C

AutoCAD SHX Text 05B

AutoCAD SHX Text 21A,21B

AutoCAD SHX Text 09C

AutoCAD SHX Text Dwg. 2 OF 6

AutoCAD SHX Text Floor

AutoCAD SHX Text Drawing Title

AutoCAD SHX Text Project Tilte

AutoCAD SHX Text Location

AutoCAD SHX Text Building Number

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

PROJ. NO.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-quarters inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text one inch = one foot

AutoCAD SHX Text 0ne and one-half inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-half inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-eighth inch = one foot

AutoCAD SHX Text Date

AutoCAD SHX Text Revisions

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-eighth inch = one foot

AutoCAD SHX Text one-quarter inch = one foot

AutoCAD SHX Text

RBM-2

AutoCAD SHX Text 10/6/2020

AutoCAD SHX Text

NTS

AutoCAD SHX Text

MFD

AutoCAD SHX Text

PEH

AutoCAD SHX Text R2020032.000

AutoCAD SHX Text

AutoCAD SHX Text

WEST

AutoCAD SHX Text

BUILDING-1

AutoCAD SHX Text

GROUND

AutoCAD SHX Text

FLOOR

AutoCAD SHX Text

HAVEN,

AutoCAD SHX Text

CT

AutoCAD SHX Text

RBM SAMPLING LOCATION

PRESENT IN THE BUILDING AND SHOULD NOT BE THE SOLE BASIS FOR IDENTIFYING ACM FOR

FUTURE RENOVATION OR DEMOLITION PROJECTS. MABBETT'S SURVEY WAS PERFORMED WITH

LIMITATIONS INHERENT TO NON-DESTRUCTIVE VISUAL INSPECTIONS IN OCCUPIED AND

FUNCTIONING SPACES. ANY SUSPECT MATERIAL ENCOUNTERED DURING

RENOVATION/DEMOLITION THAT IS NOT IDENTIFIED AS BEING NON-ACM SHOULD BE ASSUMED TO

BE ACM UNLESS SAMPLE RESULTS PROVE OTHERWISE.

2. ACM PIPE AND FITTING INSULATION ASSUMED TO BE PRESENT IN PIPE CHASES THROUGHOUT

STOP POSITIVE SAMPLE FOR ASBESTOS

NO ASBESTOS DETECTED (NAD)

SAMPLE GREATER THAN 1% ASBESTOS

APPROXIMATE SAMPLE LOCATION1,2

LEGEND

25**

25*

LEAD SAMPLE LOCATIONPb-01

Scientists I Engineers I Program Managers Mabbett & Associates, Inc.

105 Central Street Stoneham, MA 02180 T. 781-275-6050 www.mabbett.com

Mabbett

AutoCAD SHX Text 09B

AutoCAD SHX Text 06B,07B

AutoCAD SHX Text Pb-05

AutoCAD SHX Text 08B

AutoCAD SHX Text Pb-06

AutoCAD SHX Text 09A

AutoCAD SHX Text Dwg. 3 OF 6

AutoCAD SHX Text Floor

AutoCAD SHX Text Drawing Title

AutoCAD SHX Text Project Tilte

AutoCAD SHX Text Location

AutoCAD SHX Text Building Number

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

PROJ. NO.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-quarters inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text one inch = one foot

AutoCAD SHX Text 0ne and one-half inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-half inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-eighth inch = one foot

AutoCAD SHX Text Date

AutoCAD SHX Text Revisions

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-eighth inch = one foot

AutoCAD SHX Text one-quarter inch = one foot

AutoCAD SHX Text

RBM-3

AutoCAD SHX Text 10/6/2020

AutoCAD SHX Text

NTS

AutoCAD SHX Text

MFD

AutoCAD SHX Text

PEH

AutoCAD SHX Text R2020032.000

AutoCAD SHX Text

AutoCAD SHX Text

WEST

AutoCAD SHX Text

BUILDING-1

AutoCAD SHX Text

1ST

AutoCAD SHX Text

FLOOR

AutoCAD SHX Text

HAVEN,

AutoCAD SHX Text

CT

AutoCAD SHX Text

RBM SAMPLING LOCATION

PRESENT IN THE BUILDING AND SHOULD NOT BE THE SOLE BASIS FOR IDENTIFYING ACM FOR

FUTURE RENOVATION OR DEMOLITION PROJECTS. MABBETT'S SURVEY WAS PERFORMED WITH

LIMITATIONS INHERENT TO NON-DESTRUCTIVE VISUAL INSPECTIONS IN OCCUPIED AND

FUNCTIONING SPACES. ANY SUSPECT MATERIAL ENCOUNTERED DURING

RENOVATION/DEMOLITION THAT IS NOT IDENTIFIED AS BEING NON-ACM SHOULD BE ASSUMED TO

BE ACM UNLESS SAMPLE RESULTS PROVE OTHERWISE.

2. ACM PIPE AND FITTING INSULATION ASSUMED TO BE PRESENT IN PIPE CHASES THROUGHOUT

STOP POSITIVE SAMPLE FOR ASBESTOS

NO ASBESTOS DETECTED (NAD)

SAMPLE GREATER THAN 1% ASBESTOS

APPROXIMATE SAMPLE LOCATION1,2

LEGEND

25**

25*

LEAD SAMPLE LOCATIONPb-01

Scientists I Engineers I Program Managers Mabbett & Associates, Inc.

105 Central Street Stoneham, MA 02180 T. 781-275-6050 www.mabbett.com

Mabbett

AutoCAD SHX Text Pb-04

AutoCAD SHX Text Pb-03

AutoCAD SHX Text 06A,07A

AutoCAD SHX Text 08A

AutoCAD SHX Text Dwg. 4 OF 6

AutoCAD SHX Text Floor

AutoCAD SHX Text Drawing Title

AutoCAD SHX Text Project Tilte

AutoCAD SHX Text Location

AutoCAD SHX Text Building Number

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

PROJ. NO.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-quarters inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text one inch = one foot

AutoCAD SHX Text 0ne and one-half inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-half inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-eighth inch = one foot

AutoCAD SHX Text Date

AutoCAD SHX Text Revisions

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-eighth inch = one foot

AutoCAD SHX Text one-quarter inch = one foot

AutoCAD SHX Text

RBM-4

AutoCAD SHX Text 10/6/2020

AutoCAD SHX Text

NTS

AutoCAD SHX Text

MFD

AutoCAD SHX Text

PEH

AutoCAD SHX Text R2020032.000

AutoCAD SHX Text

AutoCAD SHX Text

WEST

AutoCAD SHX Text

BUILDING-1

AutoCAD SHX Text

2ND

AutoCAD SHX Text

FLOOR

AutoCAD SHX Text

HAVEN,

AutoCAD SHX Text

CT

AutoCAD SHX Text

RBM SAMPLING LOCATION

PRESENT IN THE BUILDING AND SHOULD NOT BE THE SOLE BASIS FOR IDENTIFYING ACM FOR

FUTURE RENOVATION OR DEMOLITION PROJECTS. MABBETT'S SURVEY WAS PERFORMED WITH

LIMITATIONS INHERENT TO NON-DESTRUCTIVE VISUAL INSPECTIONS IN OCCUPIED AND

FUNCTIONING SPACES. ANY SUSPECT MATERIAL ENCOUNTERED DURING

RENOVATION/DEMOLITION THAT IS NOT IDENTIFIED AS BEING NON-ACM SHOULD BE ASSUMED TO

BE ACM UNLESS SAMPLE RESULTS PROVE OTHERWISE.

2. ACM PIPE AND FITTING INSULATION ASSUMED TO BE PRESENT IN PIPE CHASES THROUGHOUT

Scientists I Engineers I Program Managers Mabbett & Associates, Inc.

105 Central Street Stoneham, MA 02180 T. 781-275-6050 www.mabbett.com

Mabbett

AutoCAD SHX Text Dwg. 5 OF 6

AutoCAD SHX Text Floor

AutoCAD SHX Text Drawing Title

AutoCAD SHX Text Project Tilte

AutoCAD SHX Text Location

AutoCAD SHX Text Building Number

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

PROJ. NO.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-quarters inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text one inch = one foot

AutoCAD SHX Text 0ne and one-half inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-half inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-eighth inch = one foot

AutoCAD SHX Text Date

AutoCAD SHX Text Revisions

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-eighth inch = one foot

AutoCAD SHX Text one-quarter inch = one foot

AutoCAD SHX Text

RBM-5

AutoCAD SHX Text 10/6/2020

AutoCAD SHX Text

NTS

AutoCAD SHX Text

MFD

AutoCAD SHX Text

PEH

AutoCAD SHX Text R2020032.000

AutoCAD SHX Text

AutoCAD SHX Text

WEST

AutoCAD SHX Text

BUILDING-1

AutoCAD SHX Text

3RD

AutoCAD SHX Text

FLOOR

AutoCAD SHX Text

HAVEN,

AutoCAD SHX Text

CT

AutoCAD SHX Text

RBM SAMPLING LOCATION

PRESENT IN THE BUILDING AND SHOULD NOT BE THE SOLE BASIS FOR IDENTIFYING ACM FOR

FUTURE RENOVATION OR DEMOLITION PROJECTS. MABBETT'S SURVEY WAS PERFORMED WITH

LIMITATIONS INHERENT TO NON-DESTRUCTIVE VISUAL INSPECTIONS IN OCCUPIED AND

FUNCTIONING SPACES. ANY SUSPECT MATERIAL ENCOUNTERED DURING

RENOVATION/DEMOLITION THAT IS NOT IDENTIFIED AS BEING NON-ACM SHOULD BE ASSUMED TO

BE ACM UNLESS SAMPLE RESULTS PROVE OTHERWISE.

2. ACM PIPE AND FITTING INSULATION ASSUMED TO BE PRESENT IN PIPE CHASES THROUGHOUT

STOP POSITIVE SAMPLE FOR ASBESTOS

NO ASBESTOS DETECTED (NAD)

SAMPLE GREATER THAN 1% ASBESTOS

APPROXIMATE SAMPLE LOCATION1,2

LEGEND

25**

25*

LEAD SAMPLE LOCATIONPb-01

Scientists I Engineers I Program Managers Mabbett & Associates, Inc.

105 Central Street Stoneham, MA 02180 T. 781-275-6050 www.mabbett.com

Mabbett

AutoCAD SHX Text 03C

AutoCAD SHX Text 01B,02B

AutoCAD SHX Text 03B

AutoCAD SHX Text 05A

AutoCAD SHX Text 01A,02A

AutoCAD SHX Text 03A

AutoCAD SHX Text 04A,04B,04C

AutoCAD SHX Text Pb-01

AutoCAD SHX Text Pb-02

AutoCAD SHX Text Dwg. 6 OF 6

AutoCAD SHX Text Floor

AutoCAD SHX Text Drawing Title

AutoCAD SHX Text Project Tilte

AutoCAD SHX Text Location

AutoCAD SHX Text Building Number

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

PROJ. NO.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-quarters inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text one inch = one foot

AutoCAD SHX Text 0ne and one-half inches = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-half inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three-eighth inch = one foot

AutoCAD SHX Text Date

AutoCAD SHX Text Revisions

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one-eighth inch = one foot

AutoCAD SHX Text one-quarter inch = one foot

AutoCAD SHX Text

RBM-6

AutoCAD SHX Text 10/6/2020

AutoCAD SHX Text

NTS

AutoCAD SHX Text

MFD

AutoCAD SHX Text

PEH

AutoCAD SHX Text R2020032.000

AutoCAD SHX Text

AutoCAD SHX Text

WEST

AutoCAD SHX Text

BUILDING-1

AutoCAD SHX Text

4TH

AutoCAD SHX Text

FLOOR

AutoCAD SHX Text

HAVEN,

AutoCAD SHX Text

CT

AutoCAD SHX Text

RBM SAMPLING LOCATION

© 2023, Mabbett & Associates, Inc. APPENDIX A October 13, 2020

APPENDIX A

Summary of ACM Building Survey Results

© 2023, Mabbett & Associates, Inc. Appendix A Page 1 of 2 October 13, 2020

Appendix A Summary of ACM Sampling Results

West Haven VA Medical Center

Sample No.

Sample Location Description of Material Percent and Type of Asbestos

01A Gypsum Wallboard 4th Floor - Mech Room #424 NAD

01B Gypsum Wallboard 4th Floor - Mech Room #424 NAD

01C Gypsum Wallboard Sub-Ground - Hall @ Stairwell NAD

02A Joint Compound 4th Floor - Mech Room #424 NAD

02B Joint Compound 4th Floor - Mech Room #424 NAD

02C Joint Compound Sub-Ground - Hall @ Stairwell NAD

03A Spray-on Fireproofing 4th Floor - Mech Room #424 NAD

03B Spray-on Fireproofing 4th Floor - Mech Room #424 NAD

03C Spray-on Fireproofing 4th Floor - Mech Room #424 NAD

04A White F/G End Sealant 4th Floor - Mech Room #424 NAD

04B White F/G End Sealant 4th Floor - Mech Room #424 NAD

04C White F/G End Sealant 4th Floor - Mech Room #424 NAD

05A Gray Door Frame Caulk 4th Floor - Mech Room Exterior NAD

05B Gray Door Frame Caulk Exterior - Stairwell Exit NAD

05C Gray Door Frame Caulk Exterior - Stairwell Exit NAD

06A 12x12 White w/Blue Floor Tile 2nd Floor - Stairwell NAD

06B 12x12 White w/Blue Floor Tile 1st Floor - Stairwell Landing NAD

06C 12x12 White w/Blue Floor Tile Ground Floor - Stairwell NAD

07A 12x12 White w/Blue Floor Tile

Mastic 2nd Floor - Stairwell NAD

07B 12x12 White w/Blue Floor Tile

Mastic 1st Floor - Stairwell Landing NAD

07C 12x12 White w/Blue Floor Tile

Mastic Ground Floor - Stairwell NAD

08A Red Firestop 2nd Floor - Stairwell NAD

08B Red Firestop 1st Floor - Stairwell NAD

08C Red Firestop Ground Floor - Stairwell NAD

09A White Wall Caulk 1st Floor - Stairwell Landing NAD

09B White Wall Caulk 1st Floor - Stairwell NAD

09C White Wall Caulk Ground Floor - Stairwell NAD

10A Red Firestop Transom Ground Floor - Stairwell NAD

10B Red Firestop Transom Ground Floor - Stairwell NAD

11A 2x2 White Ceiling Tile (Smooth) Sub-Ground Floor - Hall @ Stairwell NAD

11B 2x2 White Ceiling Tile (Smooth) Sub-Ground Floor - Hall @ SG200 NAD

11C 2x2 White Ceiling Tile (Smooth) Sub-Ground Floor - Hall @ SG199 NAD

12A 12x12 White w/Gray Floor Tile Sub-Ground Floor - Hallway NAD

12B 12x12 White w/Gray Floor Tile Sub-Ground Floor - Hallway NAD

© 2023, Mabbett & Associates, Inc. Appendix A Page 2 of 2 October 13, 2020

Appendix A Summary of ACM Sampling Results

West Haven VA Medical Center

Sample No.

Sample Location Description of Material Percent and Type of Asbestos

12C 12x12 White w/Gray Floor Tile Sub-Ground Floor - Hallway NAD

13A 12x12 White w/Gray Floor Tile

Mastic Sub-Ground Floor - Hallway NAD

13B 12x12 White w/Gray Floor Tile

Mastic Sub-Ground Floor - Hallway NAD

13C 12x12 White w/Gray Floor Tile

Mastic Sub-Ground Floor - Hallway NAD

14A 6" Gray Cove Base Sub-Ground Floor - Hall @ SG193 NAD

14B 6" Gray Cove Base Sub-Ground Floor - Hall @ SG199 NAD

15A 6" Gray Cove Base Adhesive Sub-Ground Floor - Hall @ SG193 NAD

15B 6" Gray Cove Base Adhesive Sub-Ground Floor - Hall @ SG199 NAD

16A 12x12 Cream Floor Tile Sub-Ground Floor - Stairwell NAD

16B 12x12 Cream Floor Tile Sub-Ground Floor - Stairwell NAD

16C 12x12 Cream Floor Tile Sub-Ground Floor - Stairwell NAD

17A 12x12 Cream Floor Tile Mastic Sub-Ground Floor - Stairwell NAD

17B 12x12 Cream Floor Tile Mastic Sub-Ground Floor - Stairwell NAD

17C 12x12 Cream Floor Tile Mastic Sub-Ground Floor - Stairwell NAD

18A 6" Brown Cove Base Sub-Ground Floor - Stairwell NAD

18B 6" Brown Cove Base Sub-Ground Floor - Stairwell NAD

19A 6" Brown Cove Base Adhesive Sub-Ground Floor - Stairwell NAD

19B 6" Brown Cove Base Adhesive Sub-Ground Floor - Stairwell NAD

20A 2x4 White Ceiling Tile

(Fissured) Sub-Ground Floor - Stairwell NAD

20B 2x4 White Ceiling Tile

(Fissured) Sub-Ground Floor - Stairwell NAD

21A Brown Corner Caulk Exterior - Stairwell NAD

21B Brown Corner Caulk Exterior - Stairwell NAD

21C Brown Corner Caulk Exterior - Stairwell NAD

22A Gray Panel Caulk Exterior - Stairwell NAD

22B Gray Panel Caulk Exterior - Stairwell NAD

22C Gray Panel Caulk Exterior - Stairwell NAD

NAD = No Asbestos detected

© 2023, Mabbett & Associates, Inc. APPENDIX B October 13, 2020

APPENDIX B

Asbestos Laboratory Reports and Chain of Custody

© 2023, Mabbett & Associates, Inc. APPENDIX C October 13, 2020

APPENDIX C

Lead Paint Chip and Lead in Soil Laboratory Reports and Chain of Custody

© 2023, Mabbett & Associates, Inc. APPENDIX D October 13, 2020

APPENDIX D

PCB Laboratory Reports and Chain of Custody

L2042975

Mabbett & Associates

R2020032.000

WEST HAVEN VAMC

Client:

Project Name:

Project Number:

10/14/20

Eight Walkup Drive, Westborough, MA 01581-1019

Lab Number:

Report Date:

508-898-9220 (Fax) 508-898-9193 800-624-9220 - www.alphalab.com

105 Central street

Suite 4100

Michael DelaneyATTN:

ANALYTICAL REPORT

Certifications & Approvals: MA (M-MA086), NH NELAP (2064), CT (PH-0574), IL (200077), ME (MA00086), MD (348), NJ (MA935), NY (11148), NC (25700/666), PA (68-03671), RI (LAO00065), TX (T104704476), VT (VT-0935), VA (460195), USDA (Permit #P330-17-00196).

Stoneham, MA 02180

(781) 275-6050Phone:

The original project report/data package is held by Alpha Analytical. This report/data package is paginated and should be reproduced only in its entirety. Alpha Analytical holds no responsibility for results and/or data that are not consistent with the original.

Serial_No:10142016:40

L2042975-01

L2042975-02

Alpha Sample ID

PCB-01 GRAY DOOR FRAME

CAULK 4TH FLOOR-MECH

ROOM

PCB-02 GRAY PANEL CAULK

EXTERIOR-STAIRWELL

Client ID

WEST HAVEN CT

WEST HAVEN CT

Sample Location

WEST HAVEN VAMC

R2020032.000

Project Name:

Project Number:

Lab Number:

Report Date:

L2042975 10/14/20

10/06/20 14:00

10/06/20 14:00

Collection Date/TimeMatrix Receive Date

SOLID

SOLID

10/08/20

10/08/20

Project Name:

Project Number:

Lab Number:

Report Date:

For each analytical method referenced in this laboratory report package, were all specified QA/QC performance criteria followed (including the requirement to explain any criteria falling outside of acceptable guidelines, as specified in the CT DEP method-specific Reasonable Confidence Protocol documents)?

Were the method specified preservation and holding time requirements met?

VPH & EPH Methods Only: Was the VPH or EPH Method conducted without significant modifications (see Section 11.3 of respective Methods)?

Were all samples received by the laboratory in a condition consistent with that described on the associated chain-of-custody document(s)?

Were all samples received at an appropriate temperature (<6°C)?

Were all QA/QC performance criteria specified in the CT DEP Reasonable Confidence Protocol documents achieved?

Were reporting limits specified or referenced on the chain-of-custody?

Were these reporting limits met?

For each analytical method referenced in this laboratory report package, were results reported for all constituents identified in the method-specific analyte lists presented in the Reasonable Confidence Protocol documents?

Are project-specific matrix spikes and laboratory duplicates included in this data set?

YES

YES

N/A

YES

YES

NO

NO

N/A

YES

NO

1a

1b

5a

5b

CT DEP Reasonable Confidence Protocols Laboratory Analysis

QA/QC Certification Form

L2042975WEST HAVEN VAMC

R2020032.000

Note: For all questions to which the response was "No" (with the exception of question #7), additional information must be provided in an attached narrative. If the answer to question #1, #1A or question B is "No", the data package does not meet the requirements for "Reasonable Confidence".

10/14/20

R2020032.000

Project Name:

Project Number:

Lab Number:

Report Date:

L2042975

10/14/20

Case Narrative

The samples were received in accordance with the Chain of Custody and no significant deviations were encountered during the preparation or analysis unless otherwise noted. Sample Receipt, Container Information, and the Chain of Custody are located at the back of the report.

Results contained within this report relate only to the samples submitted under this Alpha Lab Number and meet NELAP requirements for all

NELAP accredited parameters unless otherwise noted in the following narrative. The data presented in this report is organized by parameter

(i.e. VOC, SVOC, etc.). Sample specific Quality Control data (i.e. Surrogate Spike Recovery) is reported at the end of the target analyte list for each individual sample, followed by the Laboratory Batch Quality Control at the end of each parameter. Tentatively Identified

Compounds (TICs), if requested, are reported for compounds identified to be present and are not part of the method/program Target

Compound List, even if only a subset of the TCL are being reported. If a sample was re-analyzed or re-extracted due to a required quality control corrective action and if both sets of data are reported, the Laboratory ID of the re-analysis or re-extraction is designated with an "R" or "RE", respectively.

When multiple Batch Quality Control elements are reported (e.g. more than one LCS), the associated samples for each element are noted in the grey shaded header line of each data table. Any Laboratory Batch, Sample Specific % recovery or RPD value that is outside the listed

Acceptance Criteria is bolded in the report. In reference to questions H (CAM) or 4 (RCP) when "NO" is checked, the performance criteria for CAM and RCP methods allow for some quality control failures to occur and still be within method compliance. In these instances, the specific failure is not narrated but noted in the associated QC Outlier Summary Report, located directly after the Case Narrative. QC information is also incorporated in the Data Usability Assessment table (Format 11) of our Data Merger tool, where it can be reviewed in conjunction with the sample result, associated regulatory criteria and any associated data usability implications.

Soil/sediments, solids and tissues are reported on a dry weight basis unless otherwise noted. Definitions of all data qualifiers and acronyms used in this report are provided in the Glossary located at the back of the report.

HOLD POLICY - For samples submitted on hold, Alpha's policy is to hold samples (with the exception of Air canisters) free of charge for 21 calendar days from the date the project is completed. After 21 calendar days, we will dispose of all samples submitted including those put on hold unless you have contacted your Alpha Project Manager and made arrangements for Alpha to continue to hold the samples. Air canisters will be disposed after 3 business days from the date the project is completed.

Please contact Project Management at 800-624-9220 with any questions.

Case Narrative (continued)

R2020032.000

Project Name:

Project Number:

Lab Number:

Report Date:

L2042975

10/14/20

RCP Related Narratives

Report Submission

In reference to question 5a:

Reporting limits were not specified.

Sample Receipt

The analyses performed were specified by the client.

I, the undersigned, attest under the pains and penalties of perjury that, to the best of my knowledge and belief and based upon my personal inquiry of those responsible for providing the information contained in this analytical report, such information is accurate and complete. This certificate of analysis is not complete unless this page accompanies any and all pages of this report.

Authorized Signature:

Title: Technical Director/Representative Date: 10/14/20

R2020032.000

Project Name:

Project Number:

L2042975Lab Number:

Report Date:

QC OUTLIER SUMMARY REPORT

10/14/20

Method Client ID (Native ID) Lab ID Parameter QC Type Recovery/RPD

QC Limits

Data Quality Assessment

Associated Samples

CT RCP Polychlorinated Biphenyls - Westborough Lab

L2042975-02 PCB-02 GRAY PANEL CAULK

EXTERIOR-STAIRWELL

8082A Decachlorobiphenyl (A) Surrogate 187 30-150 - potential high bias

ORGANICS

PCBS

FF

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total

Parameter Result Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg

Qualifier Units RL

CT RCP Polychlorinated Biphenyls - Westborough Lab

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

WEST HAVEN VAMC

R2020032.000

L2042975

2,4,5,6-Tetrachloro-m-xylene

Decachlorobiphenyl

2,4,5,6-Tetrachloro-m-xylene

Decachlorobiphenyl

30-150

30-150

30-150

30-150

Acceptance Criteria

A

A

B

B

Surrogate % Recovery Qualifier Column

10/14/20

PCB-01 GRAY DOOR FRAME CAULK 4TH FLOOR-

MECH ROOM

Client ID:

10/06/20 14:00Date Collected:

10/08/20Date Received:

WEST HAVEN CT

Sample Location:

L2042975-01Lab ID:

Field Prep: Not Specified

Matrix: Solid Extraction Method:

Cleanup Method:

Analytical Method:

Analytical Date:

Analyst:

79,8082A 10/14/20 11:38

CW

EPA 3540C

EPA 3630

Extraction Date: 10/13/20 10:20

Cleanup Date: 10/14/20 Cleanup Method: EPA 3665A Cleanup Date: 10/14/20

Percent Solids: Results reported on an 'AS RECEIVED' basis.

MDL

A

A

A

A

A

A

A

A

A

A

Column

EPA 3660B

10/14/20

Cleanup Method:

Cleanup Date:

Sample Depth:

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total

Parameter Result Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg

Qualifier Units RL

CT RCP Polychlorinated Biphenyls - Westborough Lab

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

WEST HAVEN VAMC

R2020032.000

L2042975

2,4,5,6-Tetrachloro-m-xylene

Decachlorobiphenyl

2,4,5,6-Tetrachloro-m-xylene

Decachlorobiphenyl

30-150

30-150

30-150

30-150

Acceptance Criteria

Q

A

A

B

B

Surrogate % Recovery Qualifier Column

10/14/20

PCB-02 GRAY PANEL CAULK EXTERIOR-STAIRWELLClient ID:

10/06/20 14:00Date Collected:

10/08/20Date Received:

WEST HAVEN CTSample Location:

L2042975-02Lab ID:

Field Prep: Not Specified

Matrix: Solid Extraction Method:

Cleanup Method:

Analytical Method:

Analytical Date:

Analyst:

79,8082A 10/14/20 11:45

CW

EPA 3540C

EPA 3630

Extraction Date: 10/13/20 10:20

Cleanup Date: 10/14/20 Cleanup Method: EPA 3665A Cleanup Date: 10/14/20

Percent Solids: Results reported on an 'AS RECEIVED' basis.

MDL

A

A

A

A

A

A

A

A

A

A

Column

EPA 3660B

10/14/20

Cleanup Method:

Cleanup Date:

Sample Depth:

Method Blank Analysis Batch Quality Control

Project Name:

Project Number:

Lab Number:

Report Date:

WEST HAVEN VAMC

R2020032.000

L2042975

10/14/20 11:52 79,8082AAnalytical Method:

Analytical Date:

Extraction Method:

Cleanup Method:

EPA 3540C

EPA 3630

Extraction Date: 10/13/20 10:20

10/14/20

Cleanup Method: EPA 3665A

Analyst: CW

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg…