DRM202~5.PDF

Massachusetts Department of Correction

PRE-DEMOLITION HAZARDOUS

BUILDING MATERIALS SURVEY

REPORT

MCI Framingham The Mods & Brewster Building Demolition Project 99 Loring Drive Framingham, Massachusetts 01702

February 27, 2025 Revised on September 11, 2025

PRE-DEMOLITION HAZARDOUS BUILDING MATERIALS SURVEY REPORT

arcadis.com

PRE-DEMOLITION

HAZARDOUS BUILDING

MATERIALS SURVEY REPORT

The Mods & Brewster Building

Demolition Project

MCI Framingham

99 Loring Drive

Framingham, Massachusetts 01702

Prepared for:

Mr. Kenneth Pinarreta

Department of Correction

Division of Resource Management

50 Maple Street, Suite 3

Milford, Massachusetts 01757

Prepared by:

Arcadis U.S., Inc.

One Federal Street

Suite 3800

Boston, Massachusetts 02110

Phone: 617.778.8212

Our Ref.:

30267781

Date:

February 27, 2025

Revised on September 11, 2025

This document is intended only for the use of the individual or entity for which it was prepared and may contain information that is privileged, confidential and exempt from disclosure under applicable law. Any dissemination, distribution or copying of this document is strictly prohibited.

Survey Performed By:

John A. Monaco

The Commonwealth of Massachusetts Department of

Labor Standards Licensed Asbestos Inspector

(AI072774)

Report Reviewed By:

Gregory Donovan

Certified Project Manager i

CONTENTS

1 Introduction

2 Survey Methodology

2.1 Asbestos Survey Approach

2.2 RCRA-8 Paint Survey Approach

2.3 Polychlorinated Biphenyls Survey Approach

2.4 Regulated Materials and Universal Waste Survey Approach

3 Analytical Methods

3.1 Asbestos

3.2 RCRA-8 Metals in Paint

3.3 Polychlorinated Biphenyls

4 Findings

4.1 Asbestos

4.2 RCRA-8 Metals in Paint

4.3 Polychlorinated Biphenyls

4.4 Regulated Materials and Universal Waste

5 Recommendations

5.1 Asbestos

5.2 RCRA-8 Metals in Paint

5.3 Polychlorinated Biphenyls

5.4 Regulated Materials and Universal Waste

6 Survey Limitations ii

TABLES

Table 1 Homogeneous Areas Summary – Brewster Building #16

Table 2 Homogenous Areas Summary – Modular Unit Building #15

Table 3 RCRA-8 Metals in Paint Summary – Brewster Building #16

Table 4 RCRA-8 Metals in Paint Summary – Modular Unit Building #15

Table 5 Polychlorinated Biphenyls Summary – Brewster Building #16

Table 6 Polychlorinated Biphenyls Summary – Modular Unit Building #15

Table 7 Regulated Materials and Universal Waste Inventory – Brewster Building #16

Table 8 Regulated Materials and Universal Waste Inventory – Modular Unit Building #15

FIGURES

Figure 1 Brewster Building #16 1st Floor Sample Locations

Figure 2 Brewster Building #16 2nd Floor Sample Locations

Figure 3 Modular Building #15 Sample Locations

APPENDICES

Appendix A Asbestos Accreditations

Appendix B Laboratory Reports – Asbestos

Appendix C Laboratory Reports – RCRA-8 Metals

Appendix D Laboratory Reports – Polychlorinated Biphenyls

Appendix E Photograph Logs

1 INTRODUCTION

Arcadis U.S., Inc. (Arcadis) conducted a Pre-Demolition Hazardous Building Materials (HBM) Survey

(survey) of the MCI Framingham Brewster Building #16 and Modular Unit Building #15 located at 99 Loring

Drive in Framingham, Massachusetts (site).

The objective of the survey was to ascertain the general presence, quantity, and location of asbestos-containing materials (ACMs), Resource Conservation and Recovery Act (RCRA) 8 metals containing paint, polychlorinated biphenyls (PCBs), and potentially regulated material and universal waste at the site.

The results of the HBM survey will assist in the preparation of an abatement scope of work for the removal, transportation, and disposal of HBMs that may be required prior to demolition activities.

The survey was conducted on February 11 - 12, 2025 Mr. John A. Monaco and September 11, 2025 by Mr.

Gregory Donovan of Arcadis. A copy of their asbestos accreditations is provided in Appendix A.

2 SURVEY METHODOLOGY

2.1 Asbestos Survey Approach

Arcadis conducted the asbestos survey for compliance with the National Emissions Standards for

Hazardous Air Pollutants (NESHAPs), the Massachusetts Department of Environmental Protection 310

CMR 7.15, and the Massachusetts Department of Labor Standards 454 CMR 28.00.

This was accomplished by initially conducting a visual inspection of the buildings, then collecting samples of suspect ACM based on these observations. Arcadis conducted the asbestos survey in general accordance with ASTM International (ASTM) E2356 Standard Practice for Comprehensive Building

Asbestos Surveys. ASTM E2356 meets the applicable requirements of current United States

Environmental Protection Agency (USEPA) NESHAP Standard 40 Code of Federal Regulations (CFR) 61, Subpart M (Asbestos), USEPA Asbestos Hazard Emergency Response Act (AHERA) 40 CFR 763, Subpart

E, and Occupational Safety and Health Administration (OSHA) asbestos survey and/or sampling regulations.

The survey included an inspection of the buildings providing a general sense of the overall location, type, quantity, and condition of potential ACMs present. It was thorough in that most accessible functional spaces were inspected, and bulk samples taken of suspect materials observed.

The survey included destructive, intrusive, and/or exploratory testing. Destructive sampling is performed to identify materials which are hidden or obstructed. Hidden or obstructed areas include but are not limited to wall cavities, pipe chases, and spaces above fixed ceilings. In addition, our survey included accessing, surveying, and sampling accessible roofing systems and exterior materials of the structures.

The asbestos survey included a visual and physical assessment of each accessible space to locate suspect

ACMs. Suspect materials were divided into "Homogeneous Areas" (HAs) (i.e., building materials that were determined by the inspector to be homogeneous based on their color, texture, and assumed date of installation). A representative number of samples were collected from each HA.

Bulk material samples were collected and assigned their own unique identification number, placed in 4-mil plastic bags, and tightly sealed for transport under a chain-of-custody protocol to EMSL Analytical, Inc.

(EMSL) in Indianapolis, Indiana.

2.2 RCRA-8 Paint Survey Approach

Arcadis conducted a RCRA-8 metals in paint survey of representative interior and exterior surfaces for compliance with the USEPA RCRA (Standard 40 CFR 240-280) and OSHA Safety and Health Regulations for Construction (Standard 29 CFR 1926).

Suspect RCRA-8 metal-containing paints were identified based upon a visual inspection of painted interior and exterior building components. Paint chip samples were collected and assigned their own unique identification number, placed in 4-mil sealable plastic bags, and tightly sealed for subsequent shipment under a chain of custody protocol to EMSL in Indianapolis, Indiana.

2.3 Polychlorinated Biphenyls Survey Approach

Arcadis conducted a PCB survey of representative interior and exterior suspect PCB-containing bulk product materials (i.e., non-liquid state) for compliance with the Toxic Substances Control Act (TSCA) PCB regulations in 40 CFR, Part 76.

Suspect PCB-containing materials were identified based upon a visual inspection of the buildings at the site. Samples of suspect PCB-containing materials were collected and assigned their own unique identification number, placed in 4-mil sealable plastic bags, and tightly sealed for subsequent shipment under a chain of custody protocol to EMSL in Indianapolis, Indiana.

2.4 Regulated Materials and Universal Waste Survey Approach

Arcadis conducted a regulated materials and universal waste survey for compliance with the RCRA

Universal Waste Rule (UWR) and Subtitle C hazardous waste regulations.

Potentially regulated materials and universal waste was identified visually, and the information was collected in chart format. The information collected included type of material, container type/size, approximate quantity, and location of the material. No testing of regulated materials and universal waste was performed.

3 ANALYTICAL METHODS

3.1 Asbestos

Bulk samples were analyzed for asbestos (reported in percent of type of asbestos) using Polarized Light

Microscopy with Dispersion Staining (PLM/DS) in accordance with the USEPA Method 600/R-93/116.

Percentage estimates of each material's composition are based on the analyst's best visual judgment following PLM/DS analysis, and examination with a stereoscope.

EMSL is a member of the American Industrial Hygiene Association (AIHA), National Voluntary Laboratory

Accreditation Program (NVLAP). Laboratory analytical reports are provided in Appendix B.

3.2 RCRA-8 Metals in Paint

Paint chip samples were analyzed for total metal content (reported in milligrams per kilogram [mg/Kg]) by

Inductively Coupled Plasma (ICP) Atomic Emission Spectrometry in accordance with USEPA Method SW-

846 3050B/6010D, and Mercury by Cold Vapor Atomic Absorption (CVAA) SW-846 7471B. EMSL conformed to QA/QC procedures established by their accreditation manual. Laboratory analytical reports are provided in Appendix C.

3.3 Polychlorinated Biphenyls

Bulk product samples were analyzed for PCBs in accordance with USEPA Method SW-846 8082A with preparation method 3540C Soxhlet Extraction. The method tests each sample for nine of the most common

PCB Aroclors. PCB results were then reported in concentrations in relation to the reporting limit for each sample. Strict QA/QC provisions were adhered to for analysis of all PCB samples. EMSL conformed to its own in-house QA/QC procedures established by their accreditation manual. Laboratory analytical reports are provided in Appendix D.

4 FINDINGS

4.1 Asbestos

Arcadis identified twenty-five (25) HAs, of which forty-eight (48) bulk samples were collected and submitted for analysis. A listing of the identified HAs, including each HA material description, location, sample number, condition, friability, asbestos content, and estimated quantity are presented in Tables 1 and 2.

Approximate sampling locations are shown on Figures 1 through 3.

One (1) HAs have been confirmed to contain asbestos at concentrations above one percent

(Massachusetts Department of Environmental Protection defines ACM as any material containing one percent or more of asbestos).

The following HA has been confirmed to be ACM:

Modular Unit Building #15

HA-7: Adhesive beneath Rubber Roofing Membrane

The remaining bulk samples collected by Arcadis as part of the survey were reported by the laboratory as

“None Detected” for asbestos. Representative photographs are provided in Appendix D.

4.2 RCRA-8 Metals in Paint

Eleven (11) RCRA-8 metals in paint samples were collected and submitted for laboratory analysis. Details regarding the sample description, sample location, analyte, and results are presented in the RCRA-8 Metals in Paint Summary provided in Tables 3 and 4. Approximate sampling locations are shown in Figures 1 and

3.

Detectable concentrations of RCRA-8 metals were detected in the following paint chips collected:

Brewster Building #16

PC-1: Gray Paint on Metal Door in 1st Floor Janitor Closet

PC-2: White Paint on Fiberglass Reinforced Plastic (FRP) Wall Panel in 1st Floor Day Room

PC-3: Brown Paint on Floor in 1st Floor Restroom

PC-4: Red Paint on Exterior Metal Wall

PC-5: Beige Paint on Exterior Wood Wall

Modular Unit Building #15

PC-1: White Paint on Fiberglass Reinforced Plastic (FRP) Wall Panel in Common Area

PC-2: Light Yellow Paint on Gypsum Board Wall in Office

PC-3: Gray Paint on Wood Door Trim in Common Area

PC-4: Yellow Paint on Exterior Plywood

PC-5: White Paint on Gypsum Board Wall in Common Area

PC-6: Gray Speckled Paint on Wood Floor in Inmate Restroom

4.3 Polychlorinated Biphenyls

Four (4) bulk product samples were collected and submitted for laboratory analysis. The bulk product samples collected by Arcadis as part of the survey were reported by the laboratory as “None Detected” or below the laboratory’s limit of detection for PCBs.

Details regarding the sample ID, material description, sample location, reporting limit, and results of the materials sampled are presented in Tables 5 and 6. Approximate sampling locations are shown on Figures

1 and 3.

4.4 Regulated Materials and Universal Waste

Arcadis’ regulated material and universal waste survey identified potentially regulated materials and universal waste at the site. Potentially regulated and universal waste identified included, but is not limited to, X-Ray machines, fluorescent bulbs/ballasts, equipment containing refrigerants, cleaning solvents televisions, emergency exit signs, fire extinguishers, hot water tanks, etc.

Details regarding the material description, container type, container size, approximate quantity, and location of each potentially regulated material and universal waste identified are presented in Tables 7 and 8.

5 RECOMMENDATIONS

5.1 Asbestos

As presented in Tables 1 and 2, and the laboratory data provided in Appendix B, results of the asbestos survey identified one confirmed ACM at the site.

ACMs identified at the site that may be disturbed during demolition activities, must be removed by a qualified asbestos abatement contractor utilizing industry standard work procedures in accordance with all federal, state, and local regulations governing asbestos.

Due to the inability to effectively separate some types of multi-layered ACMs (i.e., rubber roofing membrane with positive adhesive) from non-ACMs, these materials are considered “asbestos-contaminated” for the purposes of removal and should be managed as ACM.

If other suspect materials, not referenced in this survey report, are identified during demolition activities, Arcadis recommends that these materials be considered ACM until they are inspected by an appropriately licensed asbestos inspector and proven otherwise.

Asbestos waste must be disposed of at an asbestos waste receiving facility that is duly permitted by the state and/or local municipality in which it resides.

5.2 RCRA-8 Metals in Paint

As presented in Tables 3 and 4, and the laboratory data provided in Appendix C, the results of the RCRA-

8 metals in paint survey identified detectable concentrations of RCRA-8 metals in samples collected.

Arcadis recommends that the general contractor and any sub-trades be advised of the presence of RCRA-

8 metals in the paint and the requirements for compliance with RCRA Standards (Title 40 CFR 240-280) and OSHA Safety and Health Regulations for Construction (Standard 29 CFR 1926). Compliance with

OSHA is required for any detectable levels of metals in paint that may potentially be disturbed.

Any work that could disturb known or suspect RCRA-8 metal-containing paint should be conducted in a way to minimize and control dust, and the contractor should perform a thorough cleanup.

If other suspect paints, not referenced in this survey report, are identified during construction activities, Arcadis recommends that these materials be managed as RCRA-8 metal-containing paint until they are sampled and proven otherwise.

Arcadis recommends that waste streams containing paint generated during the planned demolition activities be tested via Toxicity Characteristic Leaching Procedure for waste disposal characterization prior to disposal.

5.3 Polychlorinated Biphenyls

As presented in Tables 5 and 6, and the laboratory data provided in Appendix D, detectable levels of PCBs were not identified in the bulk product material sampled at the site.

If other potentially PCB-containing materials that are not referenced in this report are identified during demolition activities, Arcadis recommends that these materials be managed as PCB-containing until they are inspected and proven otherwise.

5.4 Regulated Materials and Universal Waste

As presented in Tables 7 and 8, results of the regulated materials and universal waste survey visually identified potentially regulated materials and universal waste at the site.

Regulated materials and universal waste identified that are not scheduled for reuse and may be disturbed during demolition activities, must be removed and/or recycled prior to demolition. Arcadis recommends the proper removal, transportation, and recycling or disposal of identified regulated materials and universal waste.

Regulated materials identified herein may be regulated under the RCRA Universal Waste Rule and Subtitle

C hazardous waste regulations.

6 SURVEY LIMITATIONS

Arcadis’ survey is subject to the following survey limitations.

Utilities/services, including electric, water, and heat, were assumed to be active in most areas surveyed.

Materials associated with electrical components and energized equipment were not safely accessible and were not sampled.

The survey did not include inspection of confined spaces, crawl spaces, vessels or tanks, underground piping, conduits, building footings, or subsurface soil asbestos contamination, if any.

The findings of the survey are based on conditions observed at the site on the date of the survey.

TABLES

Table 1

Homogeneous Areas Summary

MCI Framingham

Brewster Building #16

99 Loring Drive

Framingham, Massachusetts 01702

HA No. Material Description Material Location Sample

Number Condition Friability

Asbestos

Content

Estimated

Quantity Unit Notes

HA-1 Rubber Flooring Adhesive

1st Floor Day Room, Offices, CO

Office, 2nd Floor Offices, Day

Room

1-1, 1-2 Good Non-Friable NAD 7,710 SF

HA-2

Fiberglass Reinforced Plastic

(FRP) Panel Adhesive Throughout 2-1, 2-2 Good Non-Friable NAD 44,500 SF

HA-3 Gypsum Board Throughout 3-1, 3-2 Good Friable NAD 49,800 SF

HA-4 Rubber Cove Base Adhesive Throughout 4-1, 4-2 Good Non-Friable NAD 1,660 LF

HA-5 12" x 12" Beige Floor Tile

Cells 1-10, Sprinkler Room, Closet, Electrical Room, CO, 2nd

Floor Electrical Room, MSP

Room

5-1, 5-2 Good Non-Friable NAD 6,584 SF

HA-6

Yellow Floor Tile Mastic associated with HA-5

Cells 1-10, Sprinkler Room, Closet, Electrical Room, CO, 2nd

Floor Electrical Room, MSP

Room

6-1, 6-2 Good Non-Friable NAD 6,584 SF

HA-7 12" x 12" Gray Floor Tile 1st Floor Cells 1 and 2 7-1, 7-2 Damaged Non-Friable NAD 400 SF

HA-8

Yellow Floor Tile Mastic associated with HA-7 1st Floor Cells 1 and 2 8-1, 8-2 Good Non-Friable NAD 400 SF

HA-9 Yellow Speckled Epoxy Flooring 2nd Floor Shower, Restroom 9-1, 9-2 Good Non-Friable NAD 700 SF

HA-10 Rubber Stair Tread Adhesive Front and Rear Stairwells 10-1, 10-2 Good Non-Friable NAD 750 SF

Arcadis U.S., Inc.

Table 1

MCI Framingham

Brewster Building #16

99 Loring Drive

Framingham, Massachusetts 01702

HA No. Material Description Material Location Sample

Number Condition Friability

Asbestos

Content

Estimated

Quantity Unit Notes

HA-11

Adhesive associated with Rubber

Roofing Membrane Small Roof 11-1, 11-2 Damaged Non-Friable NAD Not Quantified SF

HA-12

Gray Sealant associated Flashing around HVAC and Roof

Penetrations

Main Roof 12A, 12B Good Non-Friable NAD 275 SF

HA-13

Gray Sealant associated Metal

HVAC Housing Main Roof 13A, 13B Good Non-Friable NAD 15 LF

HA-14

Black Seam Sealant associated with EPDM Roof Membrane Main Roof 14A, 14B Good Non-Friable NAD 8,500 SF

NAD = No Asbestos Detected

SF = Square Foot

Notes:

LF = Linear Foot

ACM = Asbestos-Containing Material.

Assumed ACM = A material determined by the inspector to be suspect ACM and is considered asbestos-containing until laboratory analysis can prove otherwise.

Table 2

MCI Framingham

Modular Unit Building #15

99 Loring Drive

Framingham, Massachusetts 01702

HA No. Material Description Material Location Sample

Number Condition Friability

Asbestos

Content

Estimated

Quantity Unit Notes

HA-1 12" x 12" Beige Floor Tile Throughout 1-1, 1-2 Damaged Non-Friable NAD 4,680 SF

HA-2

Yellow Floor Tile Mastic associated with HA-1 Throughout 2-1, 2-2 Damaged Non-Friable NAD 4,680 SF

HA-3

Adhesive associated with

Fiberglass Reinforced Plastic

(FRP) Panel

Throughout 3-1, 3-2 Good Non-Friable NAD 6,000 SF

HA-4 Gypsum Board Throughout 4-1, 4-2 Good Friable NAD 10,380 SF

HA-5

Joint Compound associated with

HA-4

Throughout 5-1, 5-2 Good Friable NAD 10,380 SF

HA-6 Rubber Cove Base Adhesive Throughout 6-1, 6-2 Good Non-Friable NAD 480 LF

HA-7

Adhesive beneath Rubber

Roofing Membrane Roof 7-1, 7-2 Good Non-Friable 15% Chrysotile 4,800 SF Bottom Layer

HA-8

Yellow Roofing Insulation (Layer

2) Roof 8-1, 8-2 Good Non-Friable NAD 4,800 SF

HA-9 Black Tar Paper (Layer 3) Roof 9-1, 9-2 Good Non-Friable NAD 4,800 SF

Table 2

MCI Framingham

Modular Unit Building #15

99 Loring Drive

Framingham, Massachusetts 01702

HA No. Material Description Material Location Sample

Number Condition Friability

Asbestos

Content

Estimated

Quantity Unit Notes

HA-10

Rubber Roof Adhesive (Top

Layer) Roof 10-1, 10-2 Good Non-Friable NAD 4,800 SF

Notes:

LF = Linear Foot

NAD = No Asbestos Detected

SF = Square Foot

Table 3

RCRA-8 Metals in Paint Summary

MCI Framingham

Brewster Building #16

99 Loring Drive

Framingham, Massachusetts 01702

Sample ID Building Sample Description Sample Location Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver Units

PC-1

Brewster Building

#16

Gray Paint on Metal

Door 1st Floor Janitor Closet <3.6 4300 0.98 18 3.8 <0.24 <7.1 1.0 mg/Kg

PC-2

Brewster Building

#16

White Paint on

Fiberglass Reinforced

Plastic (FRP) Wall

Panel

1st Floor Day Room <2.8 14 <0.56 <1.4 <2.8 <0.27 <5.6 2.0 mg/Kg

PC-3

Brewster Building

#16 Brown Paint on Floor 1st Floor Restroom 5.7 16 <0.40 70 2.2 <0.23 <4.0 <0.40 mg/Kg

PC-4

Brewster Building

#16

Red Paint on Exterior

Metal Wall Exterior Wall <7.1 330 <1.4 18 45 <0.26 <14 1.9 mg/Kg

PC-5

Brewster Building

#16

Beige Paint on Exterior

Wood Wall Exterior Wall 2.2 37 <0.39 24 2.6 <0.23 <3.9 <0.39 mg/Kg

Acronyms and Abbreviations:

mg/Kg = milligram per kilogram

Table 4

RCRA-8 Metals in Paint Summary

MCI Framingham

Modular Unit Building #15

99 Loring Drive

Framingham, Massachusetts 01702

Sample ID Building Sample Description Sample Location Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver Units

PC-1

Modular Unit

Building #15

White Paint on

Fiberglass Reinforced

Plastic (FRP) Wall

Panel

Common Area <2.0 1200 <0.40 4.1 12 <0.24 <4.0 <0.40 mg/Kg

PC-2

Modular Unit

Building #15

Light Yellow Paint on

Gypsum Board Wall Office <2.0 99 <0.40 1.8 <2.0 <0.24 <4.0 1.6 mg/Kg

PC-3

Modular Unit

Building #15

Gray Paint on Wood

Door Trim Common Area <2.0 4400 <0.40 2.1 <2.0 <0.23 <4.0 0.48 mg/Kg

PC-4

Modular Unit

Building #15

Yellow Paint on

Exterior Plywood Exterior <2.0 24 <0.40 5.6 8.9 1.1 <4.0 <0.40 mg/Kg

PC-5

Modular Unit

Building #15

White Paint on

Gypsum Board Wall Common Area <2.0 55 <0.39 1.0 <2.0 <0.23 <3.9 0.56 mg/Kg

PC-6

Modular Unit

Building #15

Gray Speckled Paint on Wood Floor Inmate Restroom <2.0 6300 1.1 4.5 12 <0.24 <4.0 <0.40 mg/Kg

Acronyms and Abbreviations:

mg/Kg = milligram per kilogram

Table 5

Polychlorinated Biphenyls Summary

MCI Framingham

Brewster Building #16

99 Loring Drive

Framingham, Massachusetts 01702

Sample ID Description Sample Location Reporting Limit (mg/kg) Results (mg/kg) Notes

PCB-1

Gray Caulking associated with

Wood Trim Exterior Entry 0.86 ND

PCB-2

White Caulking associated with

Metal Trim on Wall 1st Floor Day Room 0.85 ND

Notes:

ND = None Detected above Reporting Limit

Table 6

Polychlorinated Biphenyls Summary

MCI Framingham

Modular Unit Building #15

99 Loring Drive

Framingham, Massachusetts 01702

Sample ID Description Sample Location Reporting Limit (mg/kg) Results (mg/kg) Notes

PCB-1

White Caulking associated with

Restroom Fixtures Inmate Restroom Sink 0.95 ND

PCB-2

Yellow Caulking associated with

Fiberglass Reinforced Plastic (FRP)

Panels

Inmate Showers 0.87 ND

Notes:

ND = None Detected above Reporting Limit

Table 7

Regulated Materials and Universal Waste Inventory

MCI Framingham

Brewster Building #16

99 Loring Drive

Framingham, Massachusetts 01702

Material Container Type Container Size Approximate Quantity Location Notes

Wall Mounted X-Ray Machine Metal Not Determined 1 Brewster Building #16

Fluorescent Bulbs Glass 4 Foot 368 Brewster Building #16

Fluorescent Light Ballasts associated with 4' Fluorescent

Bulbs

Metal Not Determined 184 Brewster Building #16

Small Light Bulbs Glass Not Determined 28 Brewster Building #16

Fire Pull Stations Metal Not Determined 4 Brewster Building #16

Fire Extinguishers Metal Not Determined 4 Brewster Building #16

Emergency Exit Signs Plastic Not Determined 4 Brewster Building #16

Thermostats Glass Not Determined 6 Brewster Building #16

Fire Strobe Lights Glass Not Determined 6 Brewster Building #16

Hot Water Tank Metal Not Determined 1 Brewster Building #16

Rooftop HVAC Units Metal Not Determined 9 Brewster Building #16 Roof

Table 8

Regulated Materials and Universal Waste Inventory

MCI Framingham

Modular Unit Building #15

99 Loring Drive

Framingham, Massachusetts 01702

Material Container Type Container Size Approximate Quantity Location Notes

Wall Mounted X-Ray Machine Metal Not Determined 1 Modular Unit Building #15

Fluorescent Bulbs Glass 4 Foot 144 Modular Unit Building #15

Fluorescent Light Ballasts associated with 4' Fluorescent

Bulbs

Metal Not Determined 72 Modular Unit Building #15

Air Conditioning Unit Metal Not Determined 1 Modular Unit Building #15

Cleaning Solvents Plastic Boxes Not Determined 14 Modular Unit Building #15

Television Metal/Glass 32 Inches 1 Modular Unit Building #15

Emergency Exit Signs Plastic Not Determined 2 Modular Unit Building #15

Fire Extinguishers Metal Not Determined 2 Modular Unit Building #15

Fire Pull Stations Metal Not Determined 1 Modular Unit Building #15

Fire Strobe Lights Glass Not Determined 4 Modular Unit Building #15

Rooftop HVAC Units Metal Not Determined 7 Modular Unit Building #15

Hot Water Tank Metal Not Determined 1 Modular Unit Building #15

FIGURES

MCI Framingham

99 Loring Drive, Framingham, Massachusetts 01702 Brewster Building #16 - 1st Floor Sample Locations

(Locations are Approximate)

Project Number: 30267781

Inspector: John A. Monaco

Date of Inspection: February 12, 2024

Figure 1

Brewster Building #16 - 2nd Floor Sample Locations

(Locations are Approximate)

Project Number: 30267781

Inspector: John A. Monaco

Date of Inspection: February 12, 2024

Figure 2

Modular Unit Building #15 Sample Locations

(Locations are Approximate)

Project Number: 30267781

Inspector: John A. Monaco

Date of Inspection: February 12, 2025

Figure 3

APPENDIX A

Asbestos Accreditations

Inspector Certifications

Inspector John A. Monaco

Certification Asbestos Inspector

Certified By The Commonwealth of Massachusetts Department of Labor Standards

Certification Number AI072774

Expiration Date November 12, 2025

Inspector Certifications

Inspector Gregory Donovan

Certification Asbestos Inspector

Certified By The Commonwealth of Massachusetts Department of Labor Standards

Certification Number AI034702

Expiration Date March 3, 2026

APPENDIX B

Laboratory Reports – Asbestos

EMSL Analytical, Inc.

6340 CastlePlace Dr. Indianapolis, IN 46250

Tel/Fax: (317) 803-2997 / (317) 803-3047 http://www.EMSL.com / indianapolislab@emsl.com

162501945EMSL Order:

Customer ID: ACAD78J

Customer PO: 30267781.01

Project ID:

Attention: Phone:Greg Donovan (617) 778-8212

Fax:ARCADIS U.S., Inc.

Received Date:25 Braintree Hill Office Park, Suite 200 02/13/2025 10:05 AM

Analysis Date:Braintree, MA 02184 02/14/2025

Collected Date: 02/12/2025

Project: 99 LORING DRIVE FRAMINGHAM, MA BREWSTER - 1 30267781.01

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

1-1

162501945-0001

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

DAY ROOM 1ST

FLOOR - RUBBER

FLOORING

ADHESIVE BROWN

SMOOTH FLOOR

HA: 1

1-2

162501945-0002

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

DAY ROOM 2ND

FLOOR - RUBBER

FLOORING

ADHESIVE BROWN

SMOOTH FLOOR

HA: 1

2-1

162501945-0003

None DetectedNon-fibrous (Other)100%Clear

Non-Fibrous

Homogeneous

DAY RM 1ST FLOOR

- FORMICA

PANELING

ADHESIVE YELLOW

ROUGH WALL

HA: 2

2-2

162501945-0004

None DetectedNon-fibrous (Other)100%Clear

Non-Fibrous

Homogeneous

DAY RM 2ND FLOOR

- FORMICA

PANELING

ADHESIVE YELLOW

ROUGH WALL

HA: 2

3-1

162501945-0005

None DetectedGypsum

Non-fibrous (Other)

70%

5%

Cellulose

Glass

25%

<1%

Brown/White

Fibrous

Heterogeneous

DAY RM 1ST FLOOR

- SHEETROCK

WHITE ROUGH

WALL

HA: 3

3-2

162501945-0006

None DetectedGypsum

Non-fibrous (Other)

55%

5%

Cellulose40%Brown/White

Fibrous

Heterogeneous

CELL #6, 2ND

FLOOR -

SHEETROCK WHITE

ROUGH WALL

HA: 3

4-1

162501945-0007

None DetectedNon-fibrous (Other)100%Brown/Tan

Non-Fibrous

Homogeneous

1ST FL OFFICE -

BASECOVE

ADHESIVE YELLOW

ROUGH FLOOR

HA: 4

4-2

162501945-0008

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

2ND FL CELL #6 -

BASECOVE

ADHESIVE YELLOW

ROUGH FLOOR

HA: 4

5-1

162501945-0009

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

1ST FL CELL #9 -

12"X12" BEIGE FL

TILE BEIGE

SMOOTH FLOOR

HA: 5

Initial report from: 02/14/2025 12:45:06

Page 1 of 3ASB_PLM_0008_0002 - 2.31 Printed: 2/14/2025 12:45 PM

Tel/Fax: (317) 803-2997 / (317) 803-3047 http://www.EMSL.com / indianapolislab@emsl.com

162501945EMSL Order:

Customer ID: ACAD78J

Customer PO: 30267781.01

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

5-2

162501945-0010

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

2ND FL CELL #6 -

12"X12" BEIGE FL

TILE BEIGE

SMOOTH FLOOR

HA: 5

6-1

162501945-0011

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

1ST FL CELL #9 -

MASTIC OF HA-5

YELLOW ROUGH

FLOOR

HA: 6

6-2

162501945-0012

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

2ND FL CELL #6 -

MASTIC OF HA-5

YELLOW ROUGH

FLOOR

HA: 6

7-1

162501945-0013

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

CELL #1 1ST FLOOR

- 12X12 GRAY FL

TILE GRAY

SMOOTH FLOOR

HA: 7

7-2

162501945-0014

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

CELL #2 1ST FLOOR

- 12X12 GRAY FL

TILE GRAY

SMOOTH FLOOR

HA: 7

8-1

162501945-0015

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

CELL 1 1ST FLOOR -

MASTIC OF HA-7

YELLOW ROUGH

FLOOR

HA: 8

8-2

162501945-0016

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

CELL 2 1ST FLOOR -

MASTIC OF HA-7

YELLOW ROUGH

FLOOR

HA: 8

9-1

162501945-0017

None DetectedQuartz

Non-fibrous (Other)

40%

60%

Gray/Tan/White

Non-Fibrous

Homogeneous

SHOWER - EPOXY

FLOORING YELLOW

SPECKLED ROUGH

HA: 9

9-2

162501945-0018

None DetectedQuartz

Non-fibrous (Other)

40%

60%

Gray/Tan/White

Non-Fibrous

Homogeneous

REST ROOM -

EPOXY FLOORING

YELLOW SPECKLED

ROUGH

HA: 9

10-1

162501945-0019

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

REAR STAIRWELL -

RUBBER STAIR

TREAD ADHESIVE

YELLOW ROUGHT

FLOOR

HA: 10

10-2

162501945-0020

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

FRONT STAIRWELL

- RUBBER STAIR

TREAD ADHESIVE

YELLOW ROUGHT

FLOOR

HA: 10

11-1

162501945-0021

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

BREWSTER ROOF -

RUBBER ROOF

ADHESIVE YELLOW

ROUGTH ROOF

Page 2 of 3ASB_PLM_0008_0002 - 2.31 Printed: 2/14/2025 12:45 PM

Tel/Fax: (317) 803-2997 / (317) 803-3047 http://www.EMSL.com / indianapolislab@emsl.com

162501945EMSL Order:

Customer ID: ACAD78J

Customer PO: 30267781.01

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

HA: 11

11-2

162501945-0022

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

BREWSTER ROOF -

RUBBER ROOF

ADHESIVE YELLOW

ROUGTH ROOF

HA: 11

Analyst(s)

Maggie Hayden (11)

Paul Rihm (11)

Asbestos Laboratory Manager or Other Approved Signatory

EMSL maintains liability limited to cost of analysis . Interpretation and use of test results are the responsibility of the client. 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 . The report reflects the samples as received.

Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. 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 must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non- friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis . Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Estimation of uncertainty is available on request.

Samples analyzed by EMSL Analytical, Inc. Indianapolis, IN NVLAP Lab Code 200188-0, AZ0939, CA 2575, CO AL-15132, TX 300262, A2LA Accredited - Certificate #2845.25

Page 3 of 3ASB_PLM_0008_0002 - 2.31 Printed: 2/14/2025 12:45 PM

OrderID: 162501945

O r d e r I D

P a g e f d e r I D

P a g e

5 Constitution Way, Unit A Woburn, MA 01801

Tel/Fax: (781) 933-8411 / (781) 933-8412 http://www.EMSL.com / bostonlab@emsl.com

132505326EMSL Order:

Customer ID: ACAD78J

Customer PO: 30299180.01

Project ID:

Attention: Phone:Greg Donovan (617) 778-8212

Fax:ARCADIS U.S., Inc.

Received Date:25 Braintree Hill Office Park, Suite 200 09/11/2025 10:45 AM

Analysis Date:Braintree, MA 02184 09/11/2025

Collected Date: 09/11/2025

Project: 30299180 Task 01 - Brewster Bld. 16

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

12A

132505326-0001

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Brewster - Roof -

Gray Sealant on

HVAC & Penetration

Flashing

12B

132505326-0002

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Brewster - Roof -

Gray Sealant on

HVAC & Penetration

Flashing

13A

132505326-0003

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Brewster - Roof -

Gray Sealant on

Metal HVAC Housing

13B

132505326-0004

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Brewster - Roof -

Gray Sealant on

Metal HVAC Housing

14A

132505326-0005

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Brewster - Roof -

Black Seam Sealant

EPDM Roof

14B

132505326-0006

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Brewster - Roof -

Black Seam Sealant

EPDM Roof

Analyst(s)

Kevin McKenzie (6) Steve Grise, Laboratory Manager or Other Approved Signatory

EMSL maintains liability limited to cost of analysis . Interpretation and use of test results are the responsibility of the client. 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 . The report reflects the samples as received.

Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. 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 must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non- friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis . Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Estimation of uncertainty is available on request.

Samples analyzed by EMSL Analytical, Inc. Woburn, MA NVLAP Lab Code 101147-0, CT PH-0315, MA AA000188, RI PLM00139, VT AL998919, ME LB-0039

Initial report from: 09/11/2025 11:53:18

Page 1 of 1ASB_PLM_0008_0002 - 2.31 Printed: 9/11/2025 11:53 AM

OrderID: 132505326 d e r I D

P a g e

Tel/Fax: (317) 803-2997 / (317) 803-3047 http://www.EMSL.com / indianapolislab@emsl.com

162502039EMSL Order:

Customer ID: ACAD78J

Customer PO: 30267751.01

Project ID:

Attention: Phone:Greg Donovan (617) 778-8212

Fax:ARCADIS U.S., Inc.

Received Date:25 Braintree Hill Office Park, Suite 200 02/13/2025 10:05 AM

Analysis Date:Braintree, MA 02184 02/18/2025 - 02/19/2025

Collected Date:

Project: 99 LORING DRIVE, FARMINGHAM, MA MOD UNIT / 30267751.01

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

1-1

162502039-0001

None DetectedNon-fibrous (Other)100%Beige

Non-Fibrous

Homogeneous

COMMON AREA -

12"X12" BEIGE FL

TILE

1-2

162502039-0002

None DetectedNon-fibrous (Other)100%Beige

Non-Fibrous

Homogeneous

COMMON AREA -

12"X12" BEIGE FL

TILE

2-1

162502039-0003

None DetectedNon-fibrous (Other)90%Cellulose10%Yellow

Non-Fibrous

Homogeneous

COMMON AREA -

MASTIC OF HA-1

2-2

162502039-0004

None DetectedNon-fibrous (Other)95%Cellulose5%Brown/Yellow

Non-Fibrous

Homogeneous

COMMON AREA -

MASTIC OF HA-1

3-1

162502039-0005

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

INMATE SHOWERS -

ADHESIVE OF

FORMICA PANEL

BOARD OVER

SHEETROCK

3-2

162502039-0006

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

INMATE BATHROOM

- ADHESIVE OF

FORMICA PANEL

BOARD OVER

SHEETROCK

4-1

162502039-0007

None DetectedGypsum

Non-fibrous (Other)

60%

10%

Cellulose

Glass

30%

<1%

Brown/White

Fibrous

Heterogeneous

COMMON AREA -

SHEETROCK

4-2

162502039-0008

None DetectedGypsum

Non-fibrous (Other)

70%

8%

Cellulose

Glass

20%

2%

Brown/White

Fibrous

Heterogeneous

COMMON AREA -

SHEETROCK

5-1

162502039-0009

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

COMMON AREA -

JOINT COMPOUND

5-2

162502039-0010

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

COMMON AREA -

JOINT COMPOUND

6-1

162502039-0011

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

COMMON AREA -

BASE COVE

ADHESIVE

6-2

162502039-0012

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

OFFICE - BASE

COVE ADHESIVE

7-1-Rubber Membrane

162502039-0013

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

EXTERIOR ROOF -

RUBBER

MEMBRANE +

ADHESIVE BOTTOM

LAYER

7-1-Adhesive

162502039-0013A

15% ChrysotileNon-fibrous (Other)83%Cellulose2%Gray

Non-Fibrous

Homogeneous

EXTERIOR ROOF -

RUBBER

MEMBRANE +

ADHESIVE BOTTOM

LAYER

Initial report from: 02/19/2025 11:14:09

Page 1 of 2ASB_PLM_0008_0002 - 2.31 Printed: 2/19/2025 11:14 AM

Tel/Fax: (317) 803-2997 / (317) 803-3047 http://www.EMSL.com / indianapolislab@emsl.com

162502039EMSL Order:

Customer ID: ACAD78J

Customer PO: 30267751.01

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

7-2-Rubber Membrane

162502039-0014

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

EXTERIOR ROOF -

RUBBER

MEMBRANE +

ADHESIVE BOTTOM

LAYER

7-2-Adhesive

162502039-0014A

Positive Stop (Not Analyzed)EXTERIOR ROOF -

RUBBER

MEMBRANE +

ADHESIVE BOTTOM

LAYER

8-1

162502039-0015

None DetectedNon-fibrous (Other)5%Cellulose95%Brown/Black

Fibrous

Homogeneous

EXTERIOR ROOF -

1" ISOL INSULATION

2ND LAYER

8-2

162502039-0016

None DetectedNon-fibrous (Other)5%Cellulose95%Brown/Black

Fibrous

Homogeneous

EXTERIOR ROOF -

1" ISOL INSULATION

2ND LAYER

9-1

162502039-0017

None DetectedNon-fibrous (Other)30%Cellulose70%Black

Fibrous

Homogeneous

EXTERIOR ROOF -

TAR PAPER 3RD

LAYER

9-2

162502039-0018

None DetectedNon-fibrous (Other)20%Cellulose80%Black

Fibrous

Homogeneous

EXTERIOR ROOF -

TAR PAPER 3RD

LAYER

10-1

162502039-0019

None DetectedNon-fibrous (Other)30%Cellulose70%Tan/Black

Fibrous

Homogeneous

EXTERIOR ROOF -

RUBBER ROOF

ADHESVIE TOP

LAYER

10-2

162502039-0020

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

EXTERIOR ROOF -

RUBBER ROOF

ADHESVIE TOP

LAYER

Analyst(s)

Amanda Straw (10)

Hilary Jarvis (11)

Asbestos Laboratory Manager or Other Approved Signatory

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. 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. The report reflects the samples as received.

Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. 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 must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Estimation of uncertainty is available on request.

Samples analyzed by EMSL Analytical, Inc. Indianapolis, IN NVLAP Lab Code 200188-0, AZ0939, CA 2575, CO AL-15132, TX 300262, A2LA Accredited - Certificate #2845.25

Initial report from: 02/19/2025 11:14:09

Page 2 of 2ASB_PLM_0008_0002 - 2.31 Printed: 2/19/2025 11:14 AM

OrderID: 162502039 d e r I D

P a g e d e r I D

P a g e

APPENDIX C

Laboratory Reports – RCRA-8 Metals

Project Name:

Customer PO:

EMSL Sales Rep:

Reported:

ARCADIS U.S., Inc. [ACAD78J]

25 Braintree Hill Office Park, Suite 200

Braintree, MA 02184

EMSL Analytical, Inc.

6340 Castleplace Drive, Indianapolis, IN, 46250

Telephone: 317.803.2997 Fax:317.803.3047 www.emsl.com

Greg DonovanAttention:

(617) 778-8212 greg.donovan@arcadis.com

30267781 Task: 01

Received: 02/13/2025 10:05

02/20/2025 17:07

Christopher Brandt

EMSL Order ID: 162551775

LIMS Reference ID: CD51775

EMSL Customer ID: ACAD78J

99 Loring Drive, Framingham, MA Brewster-1

Analytical Results

Analyte Results RL Q DF Analysis Date

& AnalystWeight(g) Prep Date

& Tech

Analytical

MethodPrep Method

Client Sample ID: PC-1/Gray, metal, door, intact, brewster-1, 1st floor janitor closet, janitor closet Date Sampled: 02/12/25

Matrix: Solid LIMS Reference ID: CD51775-01

1Arsenic 02/19/25 JW 02/19/25 JW<3.6 mg/kg 3.6 mg/kg SW846 3050B SW-846 6010D0.2812

1Barium 02/19/25 JW 02/19/25 JW4300 mg/kg 18 mg/kg SW846 3050B SW-846 6010D0.2812

1Cadmium 02/19/25 JW 02/19/25 JW0.98 mg/kg 0.71 mg/kg SW846 3050B SW-846 6010D0.2812

1Chromium 02/19/25 JW 02/19/25 JW18 mg/kg 1.8 mg/kg SW846 3050B SW-846 6010D0.2812

1Lead 02/19/25 JW 02/19/25 JW3.8 mg/kg 3.6 mg/kg SW846 3050B SW-846 6010D0.2812

1Mercury 02/20/25 JW 02/20/25 JW<0.24 mg/kg 0.24 mg/kg SW846 7471B SW846 7471B0.1045

1Selenium 02/19/25 JW 02/19/25 JW<7.1 mg/kg 7.1 mg/kg SW846 3050B SW-846 6010D0.2812

1Silver 02/19/25 JW 02/19/25 JW1.0 mg/kg 0.71 mg/kg SW846 3050B SW-846 6010D0.2812

Sample Comments:

Client Sample ID: PC-2/White, paneling, wall intact, brewster-1, 1st floor day room Date Sampled: 02/12/25

Matrix: Solid LIMS Reference ID: CD51775-02

1Arsenic 02/19/25 JW 02/19/25 JW<2.8 mg/kg 2.8 mg/kg SW846 3050B SW-846 6010D0.3547

1Barium 02/19/25 JW 02/19/25 JW14 mg/kg 14 mg/kg SW846 3050B SW-846 6010D0.3547

1Cadmium 02/19/25 JW 02/19/25 JW<0.56 mg/kg 0.56 mg/kg SW846 3050B SW-846 6010D0.3547

1Chromium 02/19/25 JW 02/19/25 JW<1.4 mg/kg 1.4 mg/kg SW846 3050B SW-846 6010D0.3547

1Lead 02/19/25 JW 02/19/25 JW<2.8 mg/kg 2.8 mg/kg SW846 3050B SW-846 6010D0.3547

1Mercury 02/20/25 JW 02/20/25 JW<0.27 mg/kg 0.27 mg/kg SW846 7471B SW846 7471B0.0914

1Selenium 02/19/25 JW 02/19/25 JW<5.6 mg/kg 5.6 mg/kg SW846 3050B SW-846 6010D0.3547

1Silver 02/19/25 JW 02/19/25 JW2.0 mg/kg 0.56 mg/kg SW846 3050B SW-846 6010D0.3547

Sample Comments:

Client Sample ID: PC-3/Brown, flooring, floor, intact, brewster-1, 1st floor bathrm Date Sampled: 02/12/25

Matrix: Solid LIMS Reference ID: CD51775-03

1Arsenic 02/19/25 JW 02/19/25 JW5.7 mg/kg 2.0 mg/kg SW846 3050B SW-846 6010D0.5057

1Barium 02/19/25 JW 02/19/25 JW16 mg/kg 9.9 mg/kg SW846 3050B SW-846 6010D0.5057

1Cadmium 02/19/25 JW 02/19/25 JW<0.40 mg/kg 0.40 mg/kg SW846 3050B SW-846 6010D0.5057

1Chromium 02/19/25 JW 02/19/25 JW70 mg/kg 0.99 mg/kg SW846 3050B SW-846 6010D0.5057

1Lead 02/19/25 JW 02/19/25 JW2.2 mg/kg 2.0 mg/kg SW846 3050B SW-846 6010D0.5057

1Mercury 02/20/25 JW 02/20/25 JW<0.23 mg/kg 0.23 mg/kg SW846 7471B SW846 7471B0.1096

1Selenium 02/19/25 JW 02/19/25 JW<4.0 mg/kg 4.0 mg/kg SW846 3050B SW-846 6010D0.5057

1Silver 02/19/25 JW 02/19/25 JW<0.40 mg/kg 0.40 mg/kg SW846 3050B SW-846 6010D0.5057

Sample Comments:

[TOC_1]Sample Results[TOC]

EMSL Sales Rep:

Reported:

ARCADIS U.S., Inc. [ACAD78J]

25 Braintree Hill Office Park, Suite 200

Braintree, MA 02184

EMSL Analytical, Inc.

6340 Castleplace Drive, Indianapolis, IN, 46250

Telephone: 317.803.2997 Fax:317.803.3047 www.emsl.com

Greg DonovanAttention:

(617) 778-8212 greg.donovan@arcadis.com

30267781 Task: 01

Received: 02/13/2025 10:05

02/20/2025 17:07

Christopher Brandt

EMSL Order ID: 162551775

LIMS Reference ID: CD51775

EMSL Customer ID: ACAD78J

99 Loring Drive, Framingham, MA Brewster-1

Analytical Results

(Continued)

Analyte Results RL Q DF Analysis Date

& AnalystWeight(g) Prep Date

& Tech

Analytical

MethodPrep Method

Client Sample ID: PC-4/Red, metal, wall, intact, brewster-2, exterior of building Date Sampled: 02/12/25

Matrix: Solid LIMS Reference ID: CD51775-04

1Arsenic 02/19/25 JW 02/19/25 JW<7.1 mg/kg 7.1 mg/kg SW846 3050B SW-846 6010D0.1418

1Barium 02/19/25 JW 02/19/25 JW330 mg/kg 35 mg/kg SW846 3050B SW-846 6010D0.1418

1Cadmium 02/19/25 JW 02/19/25 JW<1.4 mg/kg 1.4 mg/kg SW846 3050B SW-846 6010D0.1418

1Chromium 02/19/25 JW 02/19/25 JW18 mg/kg 3.5 mg/kg SW846 3050B SW-846 6010D0.1418

1Lead 02/19/25 JW 02/19/25 JW45 mg/kg 7.1 mg/kg SW846 3050B SW-846 6010D0.1418

1Mercury 02/20/25 JW 02/20/25 JW<0.26 mg/kg 0.26 mg/kg SW846 7471B SW846 7471B0.0948

1Selenium 02/19/25 JW 02/19/25 JW<14 mg/kg 14 mg/kg SW846 3050B SW-846 6010D0.1418

1Silver 02/19/25 JW 02/19/25 JW1.9 mg/kg 1.4 mg/kg SW846 3050B SW-846 6010D0.1418

Sample Comments:

Client Sample ID: PC-5/Beige, wood, wall, intact, brewster-2, exterior of building Date Sampled: 02/12/25

Matrix: Solid LIMS Reference ID: CD51775-05

1Arsenic 02/19/25 JW 02/19/25 JW2.2 mg/kg 2.0 mg/kg SW846 3050B SW-846 6010D0.5098

1Barium 02/19/25 JW 02/19/25 JW37 mg/kg 9.8 mg/kg SW846 3050B SW-846 6010D0.5098

1Cadmium 02/19/25 JW 02/19/25 JW<0.39 mg/kg 0.39 mg/kg SW846 3050B SW-846 6010D0.5098

1Chromium 02/19/25 JW 02/19/25 JW24 mg/kg 0.98 mg/kg SW846 3050B SW-846 6010D0.5098

1Lead 02/19/25 JW 02/19/25 JW2.6 mg/kg 2.0 mg/kg SW846 3050B SW-846 6010D0.5098

1Mercury 02/20/25 JW 02/20/25 JW<0.23 mg/kg 0.23 mg/kg SW846 7471B SW846 7471B0.1067

1Selenium 02/19/25 JW 02/19/25 JW<3.9 mg/kg 3.9 mg/kg SW846 3050B SW-846 6010D0.5098

1Silver 02/19/25 JW 02/19/25 JW<0.39 mg/kg 0.39 mg/kg SW846 3050B SW-846 6010D0.5098

Sample Comments:

EMSL Sales Rep:

Reported:

ARCADIS U.S., Inc. [ACAD78J]

25 Braintree Hill Office Park, Suite 200

Braintree, MA 02184

EMSL Analytical, Inc.

6340 Castleplace Drive, Indianapolis, IN, 46250

Telephone: 317.803.2997 Fax:317.803.3047 www.emsl.com

Greg DonovanAttention:

(617) 778-8212 greg.donovan@arcadis.com

30267781 Task: 01

Received: 02/13/2025 10:05

02/20/2025 17:07

Christopher Brandt

EMSL Order ID: 162551775

LIMS Reference ID: CD51775

EMSL Customer ID: ACAD78J

99 Loring Drive, Framingham, MA Brewster-1

CertificationsAnalyte

Certified Analyses included in this Report

SW-846 6010D in Solid

16-A2LA ChemistryArsenic

16-A2LA ChemistryBarium

16-A2LA ChemistryCadmium

16-A2LA ChemistryChromium

16-A2LA ChemistryLead

16-A2LA ChemistrySelenium

16-A2LA ChemistrySilver

SW846 7471B in Solid

16-A2LA ChemistryMercury

[TOC_1]Certified

Analyses[TOC]

List of Certifications

Code Description Number Expires

16-MO 10180Missouri Drinking Water 03/31/2026

16-NYDOH 12130New York Potable Water, Metals Solid and Hazardous Waste - Asbestos 04/01/2025

16-AIHA ELLAP 157245EMSL Analytical, Inc. Indianapolis, IN AIHA-LAP, LLC ELLAP Accredited 06/01/2025

16-AIHA IHLAP 157245EMSL Analytical, Inc. Indianapolis, IN AIHA-LAP, LLC IHLAP Accredited 06/01/2025

16-CA ELAP 2575California Metals in DW, Chemistry and Bulk Asbestos in Hazardous Waste 06/30/2025

16-A2LA Food 2845.11A2LA Food Microbiology 01/31/2026

16-A2LA Chemistry 2845.25A2LA Environmental and Chemistry 01/31/2026

16-IN Metals/Asbestos C-49-09Indiana Lead and Metals and Asbestos in Drinking Water 12/31/2026

16-OHDOH E10040Ohio - Lead in Paint Chips, Wipes, Soil and Air 05/03/2025

16-FLDOH E871170Florida Asbestos and Metals in Drinking Water, PCBs 06/30/2025

16-NJDEP IN002New Jersey Metals, Organics and Inorganics in DW PCBs 06/30/2025

16-IN Colilert/HPC M-49-06Indiana Colilert and HPC 12/31/2026

Please see the specific Field of Testing (FOT) on www.emsl.com <http://www.emsl.com> for a complete listing of parameters for which EMSL is certified.

[TOC_1]Certifications[TOC]

Notes and Definitions

Item Definition

(Dig) For metals analysis, sample was digested.

[2C] Reported from the second channel in dual column analysis.

DF Dilution Factor

MDL Method Detection Limit.

ND Analyte was NOT DETECTED at or above the detection limit.

NR Spike/Surrogate showed no recovery.

Q Qualifier

RL Reporting Limit

Wet Sample is not dry weight corrected.

[TOC_1]Qualifiers, Definitions and Disclaimer[TOC]

EMSL Sales Rep:

Reported:

ARCADIS U.S., Inc. [ACAD78J]

25 Braintree Hill Office Park, Suite 200

Braintree, MA 02184

EMSL Analytical, Inc.

6340 Castleplace Drive, Indianapolis, IN, 46250

Telephone: 317.803.2997 Fax:317.803.3047 www.emsl.com

Greg DonovanAttention:

(617) 778-8212 greg.donovan@arcadis.com

30267781 Task: 01

Received: 02/13/2025 10:05

02/20/2025 17:07

Christopher Brandt

EMSL Order ID: 162551775

LIMS Reference ID: CD51775

EMSL Customer…