Attachment 1A - 21_0521 523A4-20-205 RBM Report.pdf

p

REGULATED BUILDING MATERIALS

SURVEY REPORT

WEST ROXBURY VAMC

A/E Design for Expanding the Building 3 Emergency Department VA Project No. 523A4-20-205 255 Spring Street, West Roxbury, MA 02132

May 21, 2021

Mabbett Project No.: R2017024.010

Prepared for:

William Pevear Architects, Inc.

872 Mass Ave., #2-9 Cambridge, MA 02139

Mabbett & Associates, Inc.

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

© 2021, Mabbett & Associates, Inc.

www.mabbett.com

REGULATED BUILDING MATERIALS SURVEY REPORT

A/E Design for West Roxbury VAMC, Emergency Department Expansion

© 2021, Mabbett & Associates, Inc. Page i May 21, 2021 Mabbett Project No. R2017024.010 S:\ADMINA\2017024 William Pevear Northampton VAMC\010\RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final.doc

ACKNOWLEDGEMENT

This Regulated Building Materials Survey Report has been prepared by Mabbett & Associates, Inc. (Mabbett®) for the A/E Design for Building 3, Emergency Department Expansion Project at the West Roxbury Veterans Affairs (VA) Medical Center located in West Roxbury, Massachusetts. 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 Kevin Donovan, Senior Environmental Health & Safety Specialist of Mabbett & Associates, Inc.

This report has been reviewed and approved by:

Michael F. Delaney Director, Building Sciences Group

© 2021, Mabbett & Associates, Inc. Page ii May 21, 2021 Mabbett Project No. R2017024.010 S:\ADMINA\2017024 William Pevear Northampton VAMC\010\RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final.doc

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 Asbestos Containing Material Survey Findings

3.0 LEAD CONTAINING PAINT SAMPLING

4.0 CONCLUSIONS AND RECOMMENDATIONS

4.1 Asbestos

4.2 Lead Containing Paint

5.0 LIMITATIONS

TABLES

Table 1 – Summary of Lead Paint Chip Analytical Results (in text)

FIGURE

RBM-1

APPENDICES

Appendix A Appendix B Appendix C

Hazardous Material Sample Locations Plan

Summary of ACM Sampling Results Asbestos Laboratory Report and Chain of Custody Lead Paint Chip Laboratory Report and Chain of Custody

© 2021, Mabbett & Associates, Inc. 1 May 21, 2021 Mabbett Project No. R2017024.010 S:\ADMINA\2017024 William Pevear Northampton VAMC\010\RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final.doc

1.0 INTRODUCTION

Mabbett and Associates, Inc. (Mabbett®) performed a survey for regulated building materials (RBM) as part of the A/E Design Services for Building 3, Emergency Department Expansion Project at the West Roxbury VA Medical Center (VAMC) located in West Roxbury, Massachusetts. The site survey was performed by Mr. Kevin M. Donovan of Mabbett, on April 27, 2021 and consisted of the following activities:

A review of previous regulated building material reports and sampling;

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

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

The survey was limited to areas that may be impacted by the planned expansion of the Emergency Department.

Survey and sampling locations were determined based upon inspection of locations identified in the Schematic Design for VA Project Number 523A4-20-205. Areas and materials outside of this scope of work were not surveyed by Mabbett. Sampling of the roof system was not completed as part of this survey.

1.1 Summary of Survey Results

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

Fifty-nine (59) bulk samples for suspect ACM were collected from various locations in the Emergency Department.

Based on laboratory analysis of suspect ACM, none of the identified 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.

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.

No suspect PCB containing buildings materials were identified or sampled as part of this survey.

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 survey was designed to accomplish two primary objectives: to conduct a review of previous sampling in the building and collect a representative number of additional 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 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.

© 2021, Mabbett & Associates, Inc. 2 May 21, 2021 Mabbett Project No. R2017024.010 S:\ADMINA\2017024 William Pevear Northampton VAMC\010\RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final.doc

2.0 ASBESTOS SURVEY

A visual screening inspection was conducted by Mr. Kevin M. Donovan, a trained and licensed inspector (MA DLS #AI002014) 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.

Bulk samples shall not be collected from any homogeneous area where the state licensed asbestos inspector determined that the thermal system insulation is fiberglass, foam glass, rubber, or other non-ACM.

Miscellaneous material:

At least two bulk samples 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).

© 2021, Mabbett & Associates, Inc. 3 May 21, 2021 Mabbett Project No. R2017024.010 S:\ADMINA\2017024 William Pevear Northampton VAMC\010\RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final.doc

Bulk sample results from this inspection are summarized in Appendix A, Summary of ACM Building Inspection Results. The EPA and Occupational Safety and Health Administration (OSHA) define 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. Asbestos analytical laboratory report and the chain of custody is provided in Appendix B of this report.

2.3 Asbestos Containing Material Survey Findings

Mabbett identified twenty-six (26) areas of homogenous materials and collected fifty-nine (59) representative bulk ACM samples. Asbestos sampling locations and results are identified on Figure RBM-1. Results for all the bulk samples collected during this survey are presented in Appendix A. The laboratory analytical results indicated that none of the homogenous materials sampled during the Mabbett survey contained asbestos.

3.0 LEAD CONTAINING PAINT SAMPLING

Limited sampling of painted surfaces was conducted on April 27, 2021. 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 chain of custody 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 1 below:

TABLE 1

Summary of Lead Paint Chip Analytical Results

Building 3, Emergency Department Expansion Project West Roxbury VA Medical Center

Sample # Sample Location Substrate and Component Color Result (% by weight)

Pb-01 GA-194C Metal door frame White <RL Pb-02 GA-194 Men’s Locker Gypsum wall White <RL Pb-03 GA-192 Metal door frame Tan <RL Pb-04 Corridor GA-153 Metal door Tan <RL Pb-05 Waiting Area Gypsum wall White <RL Pb-06 Exam Room #13 Metal door frame Tan <RL Pb-07 Exam Room #5 Window frame White <RL Pb-08 Exam Room #6 Metal door frame White <RL Pb-09 Exam Room #6 Gypsum wall White <RL Pb-10 Exam Room #17 Metal door frame Tan <RL

Notes <RL = Less Than Reporting Limit

© 2021, Mabbett & Associates, Inc. 4 May 21, 2021 Mabbett Project No. R2017024.010 S:\ADMINA\2017024 William Pevear Northampton VAMC\010\RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final.doc

4.0 CONCLUSIONS AND RECOMMENDATIONS

4.1 Asbestos

ACM was not identified in the areas and materials surveyed. Any suspect materials encountered during renovation/demolition activities that are not identified in this report as being non-ACM should be assumed to be ACM unless sample results prove otherwise. If ACM is identified, all abatement must be performed in accordance with federal, state, and local requirements.

The scope of this survey was limited to materials and areas that may be impacted by the Emergency Department Expansion project, and as described in this report. Suspect materials that may be present in areas outside the scope of this work were not included in this survey and therefore were not sampled.

4.2 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 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 mg/Kg 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.

© 2021, Mabbett & Associates, Inc. 5 May 21, 2021 Mabbett Project No. R2017024.010 S:\ADMINA\2017024 William Pevear Northampton VAMC\010\RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final.doc

5.0 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 Building 3, Emergency Department Expansion Project. Inaccessible areas were not included in this survey. Although a comprehensive inspection was performed, 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.

© 2021, Mabbett & Associates, Inc. FIGURE Mabbett Project No. R2017024.010

May 21, 2021 RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final

FIGURE

16 17 18 19 20

/1 AS401

/1 AS402

A S

A S

EXAM 11

GA-164

EXAM 15

GA-169

EXAM 2

GA-152

OFFICE

GA-173

OFFICE

GA-174

OFFICE

GA-175

PUBLIC

TOILET

GA-146

STAFF

TOILET

GA-172

DECONT.

ROOM

GA-168

AMBULANCE

ENTRY

CG-21A

EXAM 13

ISOLATION

GA-166

EXAM 12

ISOLATION

GA-165

EXAM 10

GA-163

EXAM 9

BARIATRIC

GA-161

EXAM 8

MENTAL

HEALTH

GA-160

EXAM 6

MH FLEX

GA-158

EXAM 7

MH FLEX

GA-159

EXAM 3

GA-154

EXAM 5

GA-156

EXAM 4

GA-155

WAITING

GA-145

TRIAGE 1

GA-148

PATIENT

TOILET

GA-153

EXAM 14

WOMEN'S

HEALTH

GA-167

TEAM

WORK

AREA

GA-157

EXAM 16

GA-170 LOCKER

GA-194B

EXAM 1

GA-151

MED /

NOURISH

GA-150

STAFF

LOUNGE

GA-194

LOCKER

GA-194A

HAC

GA-179

EQUIPMENT

STORAGE

GA-178

SOILED

UTIL.

GA-176

CLEAN

UTILITY

GA-177

CLEAN

LINEN

GA-180

WALK-IN

ENTRY

CG-20B

TOILET/

SHWR

GA-171A

STRG

GA-168A

ON-CALL

BEDROOM

GA-171

PATIENT

TOILET

MH

GA-162

CORRIDOR

CG-24

CORRIDOR

CG-20

CORRIDOR

CG-21

CT

GA-101

CT

CONTROL

GA-101A

RECEPTION

GA-147

TRIAGE 2

GA-149 STAFF

TOILET

GA-194C

WHEELCHAIR

STRG

GA-145A

CORRIDOR

CG-22

CORRIDOR

CG-23

CORRIDOR

CG-21A

DA#3

DA#2

TYP. ALL EXAM ROOMS

STORAGE

GA-181

01C

16A, 17A

Pb-05

04B

18B, 19B

11B, 12B

02B, 07B, 08B

20B

Pb-04

21A, 22A

05C, 06C, 13B, 14B

18A, 19A

21B, 22B

03B, 25B, 26B

23B, 24B 05B, 06B 13A, 14A Pb-03 20A

11A, 12A

Pb-02

15A, 15B

04A, 07A, 08A, 09A, 10A

01A, 02A, 03A

Pb-01

25A, 26A

05A, 06A

09B, 10B

23A, 24A

Pb-06

Pb-07

16B, 17B 01B Pb-08

Pb10 Pb-09

BUILDING-3, GROUND LEVEL PLAN

Scientists I Engineers I Program Managers

Mabbett & Associates, Inc.

105 Central Street, Stoneham, MA 02180

T. 781-275-6050 www.mabbett.com

Mabbett

R

523A4-20-205

VAMC WEST ROXBURY

EXPAND EMERGENCY

DEPARTMENT

255 SPRING ST, WEST ROXBURY, MA 02132

05/06/2021

1/8" = 1'-0"

E1

HAZARDOUS MATERIALS LEGEND:

NO ASBESTOS DETECTED (NAD)

APPROXIMATE SAMPLE LOCATION

01A

LEAD SAMPLING LOCATION(Pb-01)

AutoCAD SHX Text Drawing Title

AutoCAD SHX Text Approved: Project Director

AutoCAD SHX Text Project Title

AutoCAD SHX Text Date

AutoCAD SHX Text Location

AutoCAD SHX Text Checked

AutoCAD SHX Text Building Number

AutoCAD SHX Text Project Number

AutoCAD SHX Text Drawing Number

AutoCAD SHX Text Drawn

AutoCAD SHX Text Dwg. of

AutoCAD SHX Text Date

AutoCAD SHX Text

CONSULTANTS:

AutoCAD SHX Text

ARCHITECT/ENGINEERS:

AutoCAD SHX Text Office of Construction and Facilities Management

AutoCAD SHX Text Revisions:

AutoCAD SHX Text one eighth inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three inches = one foot

AutoCAD SHX Text 6"

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text 6"

AutoCAD SHX Text one and one half inches = one foot

AutoCAD SHX Text one inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text 6"

AutoCAD SHX Text 6"

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three quarters inch = one foot

AutoCAD SHX Text one half inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text three eighths inch = one foot

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text one quarter inch = one foot

AutoCAD SHX Text

VA FORM 08-6231

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

SEAL

AutoCAD SHX Text Description:

AutoCAD SHX Text

HAZARDOUS MATERIAL

AutoCAD SHX Text

SAMPLE LOCATIONS PLAN

AutoCAD SHX Text

RBM-1

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

DJA

AutoCAD SHX Text

MFD

© 2021, Mabbett & Associates, Inc. APPENDIX A Mabbett Project No. R2017024.010

May 21, 2021 RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final

APPENDIX A

Summary of ACM Sampling Results

© 2021, Mabbett & Associates, Inc. Appendix A Page 1 of 2 May 21, 2021 Mabbett Project No. R2017024.010 RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final

Appendix A Summary of ACM Sampling Results

Building 3, Emergency Department Expansion Project West Roxbury VA Medical Center

Sample No. Sample Location Description of Material Percent and Type of Asbestos 01A GA-194C Spray-On Fireproofing NAD 01B Nurse's Station Spray-On Fireproofing NAD 01C Waiting Area Spray-On Fireproofing NAD 02A GA-194A Red Fire Stop NAD 02B Corridor @ GA-157 Red Fire Stop NAD 03A GA-194C 2’ x 4’ White Ceiling Tile (Dots) NAD 03B GA-183 2’ x 4’ White Ceiling Tile (Dots) NAD 04A GA-194 2’ x 4’ White Ceiling Tile (Fissured) NAD 04B Reception Area 2’ x 4’ White Ceiling Tile (Fissured) NAD 05A GA-194 Men's Locker Gypsum Wallboard NAD 05B Exam Room #7 Gypsum Wallboard NAD 05C Reception Area Gypsum Wallboard NAD 06A GA-194 Men's Locker Joint Compound NAD 06B Exam Room #7 Joint Compound NAD 06C Reception Area Joint Compound NAD 07A GA-194 6" Gray Cove Base NAD 07B Corridor @ CG-20A 6" Gray Cove Base NAD 08A GA-194 6" Gray Cove Base Adhesive NAD 08B Corridor @ CG-20A 6" Gray Cove Base Adhesive NAD 09A GA-194 12” x 12” Gray Floor Tile NAD 09B GA-192 12” x 12” Gray Floor Tile NAD 10A GA-194 12” x 12” Gray Floor Tile Mastic NAD 10B GA-192 12” x 12” Gray Floor Tile Mastic NAD 11A Corridor @ GA-192 4" Gray Cove Base NAD 11B Corridor @ Recycle Bin 4" Gray Cove Base NAD 12A Corridor @ GA-192 4" Gray Cove Base Adhesive NAD 12B Corridor @ Recycle Bin 4" Gray Cove Base Adhesive NAD 13A Corridor @ GA-176 12” x 12” Dark Gray Floor Tile NAD 13B Corridor @ CG-20A 12” x 12” Dark Gray Floor Tile NAD

14A Corridor @ GA-176 12” x 12” Dark Gray/Pink Floor Tile Mastic NAD

14B Corridor @ CG-20A 12” x 12” Dark Gray/Pink Floor Tile Mastic NAD

15A GA-194 Gray Sink Coat NAD 15B GA-194 Gray Sink Coat NAD 16A Exam Room #13 Gray Sheet Flooring NAD 16B Exam Room #5 Gray Sheet Flooring NAD 17A Exam Room #13 Gray Sheet Flooring Adhesive NAD

© 2021, Mabbett & Associates, Inc. Appendix A Page 2 of 2 May 21, 2021 Mabbett Project No. R2017024.010 RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final

Appendix A Summary of ACM Sampling Results

Building 3, Emergency Department Expansion Project West Roxbury VA Medical Center

Sample No. Sample Location Description of Material Percent and Type of Asbestos 17B Exam Room #5 Gray Sheet Flooring Adhesive NAD 18A Reception Area Wood Sheet Flooring NAD 18B Waiting Area Wood Sheet Flooring NAD 19A Reception Area Wood Sheet Flooring Adhesive NAD 19B Waiting Area Wood Sheet Flooring Adhesive NAD 20A Corridor @ GA-192 2x2 White Ceiling Tile NAD 20B Corridor @ GA-157 2x2 White Ceiling Tile NAD 21A Waiting Room 6" Tan Cove Base NAD 21B Waiting Room 6" Tan Cove Base NAD 22A Waiting Room 6" Tan Cove Base Adhesive NAD 22B Waiting Room 6" Tan Cove Base Adhesive NAD 23A Outside Exam Room #1 12” x 12” Light Gray Floor Tile NAD 23B Outside Exam Room #7 12” x 12” Light Gray Floor Tile NAD

24A Outside Exam Room #1 12” x 12” Light Gray/Pink Floor Tile Mastic NAD

24B Outside Exam Room #7 12” x 12” Light Gray/Pink Floor Tile Mastic NAD

25A GA-194C Ceramic Tile Grout NAD 25B GA-183 Restroom Ceramic Tile Grout NAD 26A GA-194C Ceramic Tile Adhesive NAD 26B GA-183 Restroom Ceramic Tile Adhesive NAD

13A.1 Corridor @ GA-176 Pink Floor Tile NAD 13B.1 Corridor @ CG-20A Pink Floor Tile NAD 23A.1 Outside Exam Room #1 Pink Floor Tile NAD 23B.1 Outside Exam Room #7 Pink Floor Tile NAD

NAD = No Asbestos detected

© 2021, Mabbett & Associates, Inc. Appendix B May 21, 2021 Project No. R2017024.010 RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Finaldoc

APPENDIX B

Asbestos Laboratory Report and Chain of Custody

© 2021, Mabbett & Associates, Inc. APPENDIX C May 21, 2021 Mabbett Project No. R2017024.010 RBM Survey Report_West Roxbury Emergency Dept Expansion V1-Final

APPENDIX C

Lead Paint Chip Laboratory Report and Chain of Custody