Document_C_-_Bozeman_Asbestos_Inspection_(drawings_removed).pdf

ASBESTOS

RE-INSPECTION REPORT

THE BOZEMAN FEDERAL BUILDING/POST OFFICE

Bozeman, Montana

MT0046ZZ

ENVIRONMENTAL

3000 Youngfield Street

Suite 105 Wheat Ridge, CO 80215

(303) 980-87 49

IHI Environmental

Asbestos Re-Inspection Report

Federal Building and Post Office 10 East Babcock

Bozeman, MT 59715 GSA Building No. MT0046ZZ

Date of Re-Inspection: 09/13/2011

GENERAL BUILDING and CONSULTANT INFORMATION

Client:

Contact:

Facility Inspected:

Facility Address:

Client Telephone#:

Date of Survey:

Building Number:

Date(s) of Construction:

Portion of Building Inspected:

Total Building Square Footage

Building Construction:

HVAC System:

Consulting Firm Name:

Consulting Firm Address:

Consulting Firm Telephone#:

Laboratory Address:

Laboratory Telephone#:

General Services Administration

Dave Mercer

Federal Building and Post Office

10 East Babcock

Bozeman, MT 59715

(406) 587-6899

09/13/2011

MT0046ZZ

100%

97,000 square feet steel framed gas fired boilers, rooftop cooling towers

IHI Environmental

3000 Youngfield Street, Suite 105

Wheat Ridge, CO 80215

(303) 980-8749

Northern Industrial Hygiene, Inc.

215 SW 153rd Street

Burien, WA 98166-2313

(206)988-17 46

Inspector's Signature: ___________________ _

Lynden Sears

EPA Accredited Building Inspector

State Accreditation No.: MTA 2613

Reviewer's Signature:. ___________________ _

Kevin B. Oliver

EPA Accredited Management Planner

State Accreditation No.: MTA 1308

TABLE OF CONTENTS

EXECUTIVE SUMMARY

SECTION 1: INTRODUCTION AND SCOPE OF WORK

SECTION 2: INSPECTION PROCEDURES

Inspection and Sampling Laboratory Analysis Quality Assurance and Quality Control

SECTION 3: SURVEY FINDINGS

Building Description Findings Table A - Functional Space Summary Table B - Room-By-Room Summary of Suspect and Confirmed ACBM's

Room-By-Room Table Key Table C - Implementation Table of Abatement Prioritization by Material Condition

SECTION 4: CONCLUSIONS AND RECOMMENDATIONS

Conclusions Recommendations

SECTION 5: REMOVAL COST ESTIMATE

SECTION 6: LIMITATIONS

APPENDICES

APPENDIX A - FIGURES

Figure Set 1 - ACBM Sample and Photograph Locations Figure Set 2 - ACBM Material Locations

APPENDIX B - TABLES

Table 1 - Summary of Confirmed Asbestos-Containing Materials and

Recommended Response Actions Table 2 - Summary of Materials Confirmed Not to Contain Asbestos Table 3 - Bulk Sample Analysis Results

APPENDIX C - LABORATORY ANALYSIS REPORT AND CHAIN OF CUSTODY

APPENDIX D - PHOTOGRAPHS

APPENDIX E - ABATEMENT DOCUMENTS

APPENDIX F - GENERAL INSPECTION INFORMATION

Asbestos Overview Sample Collection Requirements AHERA Assessment Categories for Friable ACBM Required Response Actions Based on AHERA Assessment Categories Material Category List Glossary

APPENDIX G - INSPECTOR CERTIFICATES

EXECUTIVE SUMMARY

IHI Environmental was retained by General Services Administration to perform asbestos reinspection services of the Federal Building and Post Office, located at 1 O East Babcock in Bozeman, MT 59715.

The building was constructed in 1966. The facility inspected is a five-story steel framed structure with basement. It encompasses a total of 97,000 square feet of building space.

At the time of the current survey, documentation available to IHI established a complete record of the two previous surveys of the building including laboratory results of sampling taken during those surveys. During the current survey, two new materials were noted as a result of the 5th floor remodel that occurred since the previous survey. These materials were sampled and laboratory results of this sampling are incorporated into this report.

One material that has not previously been identified was discovered in Room 124A. This material, a transite backer board behind wall plaster, was not sampled in order to maintain structural integrity of the wall system and is assumed to be asbestos containing. This material was given material number M4.1 .

Previous reports identified window sealant (Material M8.6) on one ground floorwindow to be asbestos containing. At the time of the current inspection, a project to replace all windows in the building has been completed and all original window sealant has been removed with this work.

Documentation exists in the building regarding the non-asbestos status of the built-up roof that was installed in the late 1990s. Documentation also exists in the building establishing the non asbestos status of the gypsum drywall, tape and joint compound in the building.

Since the last survey, several repairs and/or modifications have been made to the building. The majority of the work included a total remodel of the 5th floor and upgrades to the HV AC equipment located in the basement. All asbestos containing building materials on the 5th floor were removed with the exception of vinyl floor tile/mastic (under carpet) and above ceiling pipe fitting insulation. Room numbers on the drawings accompanying this report have been updated to reflect the current room configurations. These numbers will not match room number configurations of previous reports.

Two new materials were added during this remodel work on the fifth floor. These materials are a newly identified ceiling panel (MS.7) and new gypsum wallboard and joint compound (M3.2).

These materials were sampled during the current inspection and were found to be non asbestos-containing.

In the basement, upgrades were made to the chillers and parts of the heating system. A large quantity of asbestos containing pipe insulation has been abated in the basement. However, additional asbestos containing pipe fitting insulation still remains in many rooms of the basement. The room-by-room section of this report lists current inventories of the remaining asbestos containing insulation. ·

In order to maintain the structural integrity of certain building components, the following materials are ASSUMED to be asbestos containing and were not sampled:

1. Elevator brake shoes (Material M16.2)

2. Fire doors (Material M9.1)

3. Floor tile F2.4 (this tile is a replacement tile located in the mid-portion of room

870. (The two other floor tile types present in this room are confirmed to be asbestos containing.)

Abatement History

Since the last asbestos survey, major remodel and upgrade work has occurred on the 5th floor (room reconfigurations) and in the basement (chiller replacement and limited asbestos containing pipe fitting insulation abatement. Records of all abatement work reside at the GSA office in Helena, Montana.

On July 31 and August 1, 2010, the ceiling plenum of the entire 3rd floor was cleaned to remove asbestos containing pipe debris from this space. All work was cleared using TEM (transmission electron microscopy) clearance standards.

This report lists the quantity of asbestos containing room finishes and pipe fitting insulation remaining in the affected rooms AFTER these abatement projects have been completed.

Asbestos Findings

IHI Environmental conducted an asbestos reinspection at the Federal Building and Post Office on 9/13/2011. Materials assumed to contain asbestos were not sampled to protect structural integrity. The following suspect homogeneous materials were confirmed or assumed to contain asbestos:

Material Description

N/A

12" x 12" Floor Tile

12" x 12" Floor Tile

12" x 12" Floor Tile

12" x 12" Floor Tile

9" x 9" Floor Tile

9" x 9" Floor Tile

Material Number and Additional Comments

Concrete floor - non suspect

F2.1 12" Vinyl floor tile, yellow/tan with brown mottling, black mastic

F2.2 12" Vinyl floor tile, light tan with brown/white swirls, black mastic

F2.3 12" Vinyl floor tile , tan/gray with brown/white swirls, black mastic

F2.4 12" Vinyl floor tile, light tan with brown/white mottling, black mastic, Assumed ACM

F3.1 9" Vinyl floor tile, light gray with brown swirls, black mastic

F3.2 9" Vinyl floor tile, brown with brown and white swirls, black mastic

Mastic under Floor Tile/etc. FS.2 Remnant mastic, black

Baseboard/Mastic

Other

Fire Door Insulation

Pipe Joint Insulation

Pipe Joint Insulation

Pipe Joint Insulation

Pipe Joint Insulation

IHI Environmental

M12.1 4" Vinyl cove base, light brown with dark brown adhesive

M16.2 Elevator brake shoes

M9.1 Fire door

T2.1 Pipe fitting insulation, light gray/buff - large fittings

T2.2 Pipe insulation - light gray/buff - small fittings

T2.3 Pipe insulation debris

T2.4 Pipe insulation debris - buff

Material Description

Duct Insulation

Duct Insulation

Fire Door Insulation

Recommendations

Material Number and Additional Comments T8.2 Duct sealant, yellow

T8.4 Duct elbow insulation labeled as ACM

T9.1 Fire door

Based on the results of laboratory analysis of bulk samples and visual and tactile assessment of building materials confirmed to contain asbestos, Northern recommends the following specific management actions:

Material Description

NIA

12" x 12" Floor Tile

12" x 12" Floor Tile

12" x 12" Floor Tile

12" x 12" Floor Tile

9" x 9" Floor Tile

9" x 9" Floor Tile

Material Number and Additional Comments Concrete floor - non suspect

F2.1 12" Vinyl floor tile, yellow/tan with brown mottling, black mastic

F2.2 12" Vinyl floor tile, light tan with brown/white swirls, black mastic

F2.3 12" Vinyl floor tile , tan/gray with brown/white swirls, black mastic

F2.4 12" Vinyl floor tile, light tan with brown/white mottling, black mastic, Assumed

ACM

F3.1 9" Vinyl floor tile, light gray with brown swirls, black mastic

F3.2 9" Vinyl floor tile, brown with brown and white swirls, black mastic

Mastic under Floor Tile/etc. F5.2 Remnant mastic, black

Baseboard/Mastic

Other

Fire Door Insulation

Pipe Joint Insulation

Pipe Joint Insulation

Pipe Joint Insulation

Pipe Joint Insulation

Duct Insulation

Duct Insulation

Fire Door Insulation

M12.1 4" Vinyl cove base, light brown with dark brown adhesive

M16.2 Elevator brake shoes

M9.1 Fire door

T2.1 Pipe fitting insulation, light gray/buff - large fittings

T2.2 Pipe insulation - light gray/buff - small fittings

T2.3 Pipe insulation debris

T2.4 Pipe insulation debris - buff

T8.2 Duct sealant, yellow

T8.4 Duct elbow insulation labeled as ACM

T9.1 Fire door

Management Recommendations

O&M

O&M

O&M

O&M

O&M

O&M

O&M

O&M

O&M

O&M

O&M

O&M

O&M

Removal

Removal

O&M

O&M

O&M

Please reference Table C. Implementation Table of Abatement Prioritization by Material IHI Environmental 3

Condition for locations of damaged asbestos-containing materials that are recommended for removal.

It is recommended that a copy of this report be delivered to the contract company (Northern Management Services) that has day to day maintenance responsibilities for this building so that these personnel have immediate access to records indicating the types and locations of remaining asbestos containing materials as they perform duties that may disturb such materials.

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SECTION 1: INTRODUCTION AND SCOPE OF WORK

IHI Environmental was retained by General Services Administration to perform a re-inspection asbestos survey of the Federal Building and Post Office located at 1 O East Babcock, in Bozeman, MT. The purpose of this survey was to identify friable and nonfriable suspect asbestos-containing building materials (ACBM).

The scope of this inspection included the following activities:

• Surveying, identifying, and sampling suspect friable and non-friable ACBM.

• Preparing this comprehensive report documenting the sampling procedures and results of the ACBM survey.

To accomplish this survey, all accessible areas of the building were identified by name and a room number assigned. A summary of identified functional spaces is presented in Table A.

Within each space, suspect building materials were identified. Northern uses a standardized numbering format to identify suspect building materials, and to identify bulk samples. A comprehensive list of this standardized numbering format is described in the Material Summary List found in Appendix F.

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SECTION 2: INSPECTION PROCEDURES

The asbestos survey was performed using the applicable portions of the currently recognized standard protocol developed for schools under AHERA, as promulgated in Title 40, Code of Federal Regulations (40 CFR}, Part 763 and as amended in the Federal Register. Since the primary concern for this investigation was to identify potential asbestos hazards in the entire building, Northern representatives visually inspected existing conditions within the entire facility. An overview of asbestos and current regulations and a glossary of common terms is presented inAppendix F - General Inspection Information.

Inspection and Sampling

The inspection was conducted by our accredited inspectors, and consisted of a detailed visual survey of surfacing materials, thermal system insulation, and miscellaneous materials throughout the building. Suspect ACBM was then grouped into homogeneous materials and sampling plans developed. Components of the inspection included:

• Identification of homogeneous suspect materials on a room by room basis. A summary of the suspect materials identified and all bulk sample analysis results is presented in Appendix B - Tables. Locations of bulk samples confirmed ACBM (if any) is shown in Appendix A - Figures.

• An assessment of known or assumed ACBM, generally classifying the materials using categories defined in the AHERA and National Emission Standards of Hazardous Air Pollutants (NESHAP}, for asbestos. AH ERA assessment categories are summarized in Appendix F. A description of NESHAP categories is presented in the Section 3 Room-By-Room Table Key.

• Homogeneous suspect ACBM's were, for the purposes of this study, placed into the following four material type categories: thermal system insulation (TSI), surfacing materials, miscellaneous materials, and floor covering. AHERA sampling protocol specifies sampling procedures for each material type.

A description of the AHERA sampling protocol is summarized in Appendix F.

Sample locations for this survey were chosen in a non-random fashion, with emphasis placed on obtaining samples of each type of accessible, suspect material and minimizing damage to the material being sampled. Samples were collected by carefully removing small portions of the suspect material in a non-abrasive manner. If possible, samples from existing damaged areas or loose pieces of material were collected. Immediately after collection, samples were placed in pre-labeled plastic containers. Containers with samples were then placed in a large resealable plastic bag for transportation to the laboratory. Sample locations are shown on Figure Set 1, Appendix A.

Samples were obtained by using techniques such as wet slicing, wet boring or similar methods designed to limit contamination of the area during sampling. The sampled area was sealed using patching compounds, duct tape, or spray encapsulates as appropriate to the material being sampled.

Photographs of each suspect ACBM were taken during the inspection. Photographs of confirmed or assumed ACBM are presented in Appendix D.

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Laboratory Analysis

Bulk samples obtained during the inspection were assigned bulk sample numbers and entered on sample summary/chain-of-custody forms. The samples were transported to the laboratory by overnight courier under standard chain-of-custody procedures. The analysis was performed in accordance with EPA Interim Method 600/M4-82-020, which employs polarized light microscopic techniques with dispersion staining for identification of mineral forms of asbestos.

The quantification of asbestos in the sample is intended to be an estimate only and the limit of detection for this method is approximately 1 % by volume. Sample analysis results are presented in Appendix C - Laboratory Analysis Report and Chain of Custody.

Quality Assurance and Quality Control

Quality Assurance and quality control (QA/QC) measures adopted by Northern involved field and office components. Key parameters are summarized below:

Field QA/QC

• Review inspection forms for completeness;

• Check Homogeneous Materials Listing for sufficient number of collected samples;

• Verify locations of major mechanical components;

Office QA/QC

• Review lab results for completeness;

• Ensure appropriate cross-referencing of results, forms for given ACBM;

• Ensure drawings are updated as necessary following field QC;

• Verify approximate quantities of ACBM based on drawing review;

• Review recorded field comments for meaning, incorporate as necessary into report.

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SECTION 3: SURVEY FINDINGS

Building Description

The Federal Building and Post Office was constructed in 1966. The facility is a five-story steel framed structure with basement. It encompasses a total of 97,000 square feet of building space.

At the time of the current survey, documentation available to IHI established a complete record of the two previous surveys of the building including laboratory results of sampling taken during those surveys. During the current survey, two new materials were noted as a result of the 5th floor remodel that occurred since the previous survey. These materials were sampled and laboratory results of this sampling are incorporated into this report.

One material that has not previously been identified was discovered in Room 124A. This material, a transite backer board behind wall plaster, was not sampled in order to maintain structural integrity of the wall system and is assumed to be asbestos containing. This material was given material number M4.1.

Previous reports identified window sealant (Material M8.6) on one ground floor window to be asbestos containing. At the time of the current inspection, a project to replace all windows in the building has been completed and all original window sealant has been removed with this work.

Documentation exists in the building regarding the non-asbestos status of the built-up roof that was installed in the late 1990s. Documentation also exists in the building establishing the non asbestos status of the gypsum drywall, tape and joint compound in the building.

Since the last survey, several repairs and/or modifications have been made to the building. The majority of the work included a total remodel of the 5th floor and upgrades to the HVAC equipment located in the basement. All asbestos containing building materials on the 5th floor were removed with the exception of vinyl floor tile/mastic (under carpet) and above ceiling pipe fitting insulation. Room numbers on the drawings accompanying this report have been updated to reflect the current room configurations. These numbers will not match room number configurations of previous reports.

Two new materials were added during this remodel work on the fifth floor. These materials are a newly identified ceiling panel (M5.7) and new gypsum wallboard and joint compound (M3.2).

These materials were sampled during the current inspection and were found to be non asbestos-containing.

In the basement, upgrades were made to the chillers and parts of the heating system. A large quantity of asbestos containing pipe insulation has been abated in the basement. However, additional asbestos containing pipe fitting insulation still remains in many rooms of the basement. The room-by-room section of this report lists current inventories of the remaining asbestos containing insulation.

In order to maintain the structural integrity of certain building components, the following materials are ASSUMED to be asbestos containing and were not sampled:

1. Elevator brake shoes (Material M 16.2)

2. Fire doors (Material M9.1)

3. Floor tile F2.4 (this tile is a replacement tile located in the mid-portion of room

B70. (The two other floor tile types present in this room are confirmed to be asbestos containing.)

Table A summarizes each room by floor, room number, description of the functional space, and additional comments as necessary.

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Abatement History

Since the last asbestos survey, major remodel and upgrade work has occurred on the 5th floor (room reconfigurations) and in the basement (chiller replacement and limited asbestos containing pipe fitting insulation abatement. Records of all abatement work reside at the GSA office in Helena, Montana.

On July 31 and August 1, 2010, the ceiling plenum of the entire 3rd floor was cleaned to remove asbestos containing pipe debris from this space. All work was cleared using TEM (transmission electron microscopy) clearance standards.

This report lists the quantity of asbestos containing room finishes and pipe fitting insulation remaining in the affected rooms AFTER these abatement projects have been completed.

Findings

IHI identified 3 suspect homogeneous materials within the building; Of these and including the results of the previous inspections, asbestos was confirmed or assumed to be present in quantities greater than 1 % in the following materials:

Material Description N/A

12" x 12" Floor Tile

12" x 12" Floor Tile

12" x 12" Floor Tile

12" x 12" Floor Tile

9" x 9" Floor Tile

9" x 9" Floor Tile

Material Number and Additional Comments Concrete floor - non suspect

F2.1 12" Vinyl floor tile, yellow/tan with brown mottling, black mastic

F2.2 12" Vinyl floor tile, light tan with brown/white swirls, black mastic

F2.3 12" Vinyl floor tile , tan/gray with brown/white swirls, black mastic

F2.4 12" Vinyl floor tile, light tan with brown/white mottling, black mastic, Assumed ACM

F3.1 9" Vinyl floor tile, light gray with brown swirls, black mastic

F3.2 9" Vinyl floor tile, brown with brown and white swirls, black mastic

Mastic under Floor Tile/etc. F5.2 Remnant mastic, black

Baseboard/Mastic

Other

Fire Door Insulation

Pipe Joint Insulation

Pipe Joint Insulation

Pipe Joint Insulation

Pipe Joint Insulation

Duct Insulation

IHI Environmental

M12.1 4" Vinyl cove base, light brown with dark brown adhesive

M16.2 Elevator brake shoes

M9.1 Fire door

T2.1 Pipe fitting insulation, light gray/buff - large fittings

T2.2 Pipe insulation - light gray/buff - small fittings

T2.3 Pipe insulation debris

T2.4 Pipe insulation debris - buff

T8.2 Duct sealant, yellow

Material Description

Duct Insulation

Fire Door Insulation

Material Number and Additional Comments

T8.4 Duct elbow insulation labeled as ACM

T9.1 Fire door

Table B provides a Room-by-Room summary of identified suspect and confirmed asbestos containing building materials (ACBM). A Room-By-Room Table Key is provided at the end of this section to provide explanative information for the column headings found in Table B. Locations of confirmed ACBM's are shown on Figure Set 2, Appendix A. Confirmed asbestos and non-asbestos containing materials are displayed in Table 1 and Table 2 in Appendix B. Bulk sample results are presented in Table 3, Appendix B.

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TABLE A: Functional Space Summary

Floor: Room: Desc of Functional Space: Comments:

1 100 LOBBIES Public lobby

1 100A LOBBIES Main lobby vestibule

1 1008 HALLWAYS Corridor to west entrance

1 101 OFFICES Postal office

1 102 OFFICES Postal Station Manager

1 102A RESTROOM Postal manager's toilet room

1 1028 STORAGE Postal manager's closet

1 103 TELEPHONE/ELEC. ROOMS Telephone closet

1 104 JANITOR CLOSET Janitor closet

1 105 KITCHEN Break room

1 106 MEETING ROOMS Postal conference room

1 106A PIPE CHASES Vertical pipe chase

1 107 STORAGE Records storage room

1 107A KITCHEN Snack bar vending area

1 108 STORAGE USPS storage room

1 109 OFFICES Tour supervisor's office

1 114 OFFICES USDA OCIO-ITS office

1 114A OFFICES USDA CIO-ITS office

1 115 HALLWAYS Corridor

1 116 MEZZANINE Electrical room and mezzanine

1 117 HALLWAYS Corridor to vending room

1 118 ENTRANCES AND EXIT AREAS West vestibule

1 122 RESTROOM Men's restroom

1 124 JANITOR CLOSET Janitor closet

1 124A PIPE CHASES Pipe chase

1 126 RESTROOM Women's restroom

1 127 MEZZANINE Lookout gallery - not accessed

1 127A OFFICES Postal Inspector's office

1 129 COMPUTER ROOM USDA OCIO-ITS office

1 130 LOBBIES Customer box lobby

1 150 WORK-ROOM Post office workroom

1 150A VAULTS Postal stamp vault

1 162 LOBBIES Postal retail lobby

1 165 LOADING DOCK Vestibule to loading dock

1 191 RESTROOM Men's restroom

1 191A LOCKER ROOM Men's locker room

1 195 RESTROOM Women's restroom

1 195A LOCKER ROOM Women's locker room

1 199 LOADING DOCK Loading dock - postal space

2 200 HALLWAYS Main corridor

2 214 OFFICES NRCS Snow Survey Unit

2 223 RESTROOM Women's restroom

2 224A OFFICES Office

2 225 JANITOR CLOSET Custodial closet

2 225A PIPE CHASES Pipe chase

2 227 RESTROOM Men's restroom

2 234 OFFICES Forest Service personnel office

2 239 STORAGE Storage room

2 243 MEETING ROOMS Conference room

2 249 TELEPHONE/ELEC. ROOMS Electrical closet

2 251 TELEPHONE/ELEC. ROOMS Telephone closet

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2 255 OFFICES Fire Management office

2 255A OFFICES Office

2 258 OFFICES Aviation management

2 266 OFFICES NF Fire planner

2 274 OFFICES IT Specialist

2 276 OFFICES Computer room

2 285 OFFICES NRCS Digitizing unit

2 285A OFFICES File room

2 290 OFFICES Avalanche center

2 2S-W STAIRWELLS Stairwell - west

3 300 HALLWAYS Main corridor

3 310 HALLWAYS Corridor

3 310A OFFICES Open office

3 310B OFFICES Office

3 310C OFFICES Office

3 310D OFFICES Office

3 323 RESTROOM Women's restroom

3 324 OFFICES Forest Supervisor reception and mail

3 324A OFFICES Office

3 3248 OFFICES Office

3 324C OFFICES Forest Supervisor

3 325 JANITOR CLOSET Custodial closet

3 325A PIPE CHASES Pipe chase

3 327 RESTROOM Men's restroom

3 338 OFFICES Minerals Management office

3 339 OFFICES Lands Boundry management office

3 348 OFFICES Lands office

3 349 TELEPHONE/REC. ROOMS Electrical closet

3 350 OFFICES Fire Management office

3 351 TELEPHONE/ELEC. ROOMS Telephone closet

3 352 OFFICES Planning staff office

3 357A OFFICES Office

3 360 OFFICES Forest engineer office

3 370 OFFICES Resource Support office

3 380 OFFICES Hydrology office

3 387 OFFICES Purchasing/Contracting office

3 387A OFFICES Office

3 389 OFFICES Copy room

3 390 OFFICES Recreation office

3 398 OFFICES Wilderness Recreation office

3 3S-E STAIRWELLS East stairwell

3 3S-W STAIRWELLS West stairwell

4 400 HALLWAYS Main corridor

4 410 OFFICES Open office

4 410A OFFICES Office

4 410B OFFICES Office

4 410C OFFICES Office

4 410D OFFICES Office

4 423 RESTROOM Women's restroom

4 425 JANITOR CLOSET Custodial closet

4 425A PIPE CHASES Pipe chase

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4 426 MEETING ROOMS Conference room

4 427 RESTROOM Men's restroom

4 443 OFFICES Mail room

4 449 TELEPHONE/ELEC. ROOMS Electrical closet

4 451 TELEPHONE/ELEC. ROOMS Telephone closet

4 455 STORAGE Supply room

4 459 OFFICES Copy room

4 460 OFFICES Open office

4 469 OFFICES Open office

4 479 OFFICES Computer room

4 479A TELEPHONE/ELEC. ROOMS Telephone switchgear

4 490 OFFICES State soil scientist office

4 4S-W STAIRWELLS West stairwell

5 500 HALLWAYS Main corridor

5 510 OFFICES FSA duplicating services

5 510A OFFICES Rolling files room

5 510B OFFICES Office

5 510C OFFICES Office

5 520 OFFICES FSA Automation division 5 523 RESTROOM Women's restroom

5 525 JANITOR CLOSET Custodial closet

5 525A PIPE CHASES Pipe chase

5 527 RESTROOM Men's restroom

5 530 STORAGE Copy/supply room

5 537 MECHANICAL ROOM West fan room

5 540 OFFICES Office

5 549 TELEPHONE/ELEC. ROOMS Electrical closet

5 550 OFFICES Office

5 551 TELEPHONE/ELEC. ROOMS Telephone closet

5 557 OFFICES Office

5 557A OFFICES Office

5 560 OFFICES Office

5 570 OFFICES Open office

5 583 MECHANICAL ROOM East fan room

6 601 ROOFS Roof - 1990s ballasted built-up roof

B B005 MEETING ROOMS Conference room

B B005A MECHANICAL ROOM Mechanical control room

B B006 TELEPHONE/ELEC. ROOMS Transformer vault

B BOOS TELEPHONE/ELEC. ROOMS Electrical switch gear room

B B012 WORK-ROOM GSA shop

B B013 STORAGE Recycling room

B B016 STORAGE NRCS storage room

B B022 STORAGE Forest Service storage room

B B025A MECHANICAL ROOM Chiller room

B B025B MECHANICAL ROOM Boiler room

B B026 JANITOR CLOSET GSA custodial closet

B B027A HALLWAYS Corridor from stairs to parking garage

B B030 STORAGE Postal Service storage room

B B034 RESTROOM Women's restroom

B B038 RESTROOM Men's restroom

B B042 STORAGE Storage room

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B B042A RESTROOM Restroom

B B044 STORAGE Storage room

B B047A STORAGE GSA Storage

B B054A RESTROOM Restroom

B B055 STORAGE Forest Service storage room

B B056 STORAGE NRCS storage room

B B064 STORAGE NRCS storage room

B 8069 STORAGE FSA storage room

B 8070 STORAGE Storage room

B 8076 STORAGE NRCS storage room

B B077 STORAGE NRCS storage room

B BOSO STORAGE ASCS storage room

B B080A STORAGE Storage room

B B100 GARAGES-PARKING AREAS Parking garage

B B101 HALLWAYS Corridor

B B12A OFFICES Office

B B-S2 STAIRWELLS Basement stairs - west stairwell

B E1 ELEVATOR ROOM/HOISTWAYS Elevator car - east

B E2 ELEVATOR ROOM/HOISTWAYS Elevator car - west p P11 MECHANICAL ROOM Mechanical room p P12 MECHANICAL ROOM Elevator mechanical room p P-S-2 STAIRWELLS Stairs to penthouse

B S1-Bsmt STAIRWELLS Basement stairs - east

1 S1-E STAIRWELLS East stairwell

1 S1-W STAIRWELLS West stairwell

2 S2-E STAIRWELLS Stairwell - east

4 S4-E STAIRWELLS East stairwell

5 S5-E STAIRWELLS East stairwell

5 S5-W STAIRWELLS West stairwell

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TABLE B: Room-by-Room Summary of Suspect and Confirmed ACBM's Federal Building and Post Office Facility Name:

Address:

City, State, ZIP Code:

Federal Building and Post Office

10 East Babcock

Bozeman, MT 59715

Building Number: MT0046ZZ Date of Inspection: 09/13/2011 Site Inspected By: Lynden Sears

Floor No.

Room No.

100A

100A

100A

100A

100A

100B

Room Description

Public lobby

Public lobby

Public lobby

Public lobby

Main lobby vestibule

Main lobby vestibule

Main lobby vestibule

Main lobby vestibule

Main lobby vestibule

Corridor to west entrance

Corridor to west entrance

Material Type

M

F

M

T

M

T

T

M

F

T

M

Homogeneous Material

Description

Ceiling Panels

N/A

N/A

Duct Insulation

N/A

Duct Insulation

Pipe Joint Insulation

Ceiling Panels

N/A

Duct Insulation

Baseboard/Mastic

Material Number and Comments

M5.1 2' by 4' White ceiling panel with pinholes and punches

Terrazzo floor - non suspect

Marble walls - non suspect

T8.2 Duct sealant, yellow

Marble walls - non suspect

T8.2 Duct sealant, yellow

T2.2 Pipe fitting insulation, light gray/buff -small fittings

M5.1 2' by 4' White ceiling panel with pinholes and punches

Terrazzo floor - non suspect

T8.2 Duct sealant, yellow

M12.5 4" Vinyl covebase, dark brown with white mastic

ACBM Sample No. AHERA QTY UNIT ACBM Friable Category*

0 No No M5.1A 0

0 No No 0

0 No No 0

40 SF Yes No 7

0 No No 0

40 SF Yes No 7

60 EA Yes Yes 7

0 No No M5.1B 0

0 No No 0

20 SF Yes No 7

0 No No 0

NESHAP

Category

RACM

N/A

N/A

RACM

N/A

RACM

RACM

RACM

N/A

RACM

Category2

•An AH ERA Category of more than zero (0) means that the material is regulated friable asbestos. In the AH ERA Column 'N/A' means that the material is non-friable and is not ranked per AHERA.

IHI Environmental 16

Floor Room Material No. No. Room Description Type

1 100B Corridor to west M entrance

1 100B Corridor to west F entrance

1 1008 Corridor to west M entrance

1 101 Postal office M

1 101 Postal office F

1 101 Postal office M

1 101 Postal office M

1 101 Postal office T

1 101 Postal office T

1 102 Postal Station Manager F

1 102 Postal Station Manager M

1 102 Postal Station Manager M

1 102 Postal Station Manager T

1 102 Postal Station Manager M

1 102 Postal Station Manager M

Homogeneous Material

Description

Ceiling Tiles

12" x 12" Floor Tile

Wallboard/Taping Material

Wallboard/Taping Material

N/A

Ceiling Panels

Baseboard/Mastic

Pipe Joint Insulation

Duct Insulation

N/A

Ceiling Panels

Baseboard/Mastic

Pipe Joint Insulation

Wallboard/Taping Material

Plaster

Material Number and Comments

M6.2 12" by 12" White ceiling tile with punches and pinholes

F2.6 12" Vinyl floor tile, gray mottled, yellow adhesive

M3.1 Gypsum wallboard

M3.1 Gypsum board walls

Carpet over concrete - non suspect

M5.4 2' by 2' White ceiling panel with rough texture

M12.5 4" Vinyl cove base, dark brown with white mastic - non suspect

T2.2 Pipe fitting insulation, light gray/buff -small fittings

T8.2 Duct sealant, yellow

Carpet - non suspect

M5.4 2' by 2' White ceiling panels with rough tex1ure

M12.5 4" Vinyl covebase, dark brown with white mastic - non suspect

T2.2 Pipe fitting insulation, light gray/buff -small fittings

M3.1 Gypsum wallboard

Plaster walls

ACBM Sample No. AHERA NESHAP QTY UNIT ACBM Friable Category• Category

0 No No M6.2A 0 RACM

0 No No 0 Category 1

0 No No 0 Category 2

0 No No 0 Category 2

0 No No 0 NIA

0 No No 0 RACM

0 No No 0 Category 2

24 EA Yes Yes 7 RACM

10 Yes No 7 RACM

0 No No 0 N/A

0 No No M5.4A 0 RACM

0 No No 0 Category 2

50 EA Yes Yes 7 RACM

0 No No 0 Category 2

0 No No 0 Category 2

*An AHERA Category of more than zero (0) means that the material is regulated friable asbestos. In the AHERA Column 'N/A' means that the material is non-friable and is not ranked per AHERA.

IHI Environmental 17

Floor Room Material No. No. Room Description Type

1 102A Postal manager's F toilet room

1 102A Postal manager's M toilet room

1 102A Postal manager's M toilet room

1 102A Postal manager's T toilet room

1 102B Postal manager's M closet

1 102B Postal manager's M closet

1 102B Postal manager's T closet

1 102B Postal manager's F closet

1 103 Telephone closet M

1 103 Telephone closet M

1 103 Telephone closet M

1 103 Telephone closet M

1 103 Telephone closet F

1 104 Janitor closet M

1 104 Janitor closet M

N/A

N/A

Homogeneous Material

Description

Wallboard/Taping Material

Duct Insulation

Baseboard/Mastic

Wallboard/Taping Material

Duct Insulation

N/A

Baseboard/Mastic

Plaster

Ceiling Tiles

Wallboard/Taping Material

12" x 12" Floor Tile

N/A

Plaster

Material Number and Comments

Ceramic tile floor - non suspect

Ceramic tile walls - non suspect

M3.1 Gypsum board ceiling

TB.2 Duct sealant, yellow

M12.5 4" Vinyl covebase, dark brown with white mastic - non suspect

M3.1 Gypsum walls and ceiling

TB.2 Duct sealant, yellow

Carpet over concrete - non suspect

M12.5 4" Vinyl covebase, dark brown with white mastic

M7.1 Plaster wall

M6.1 12" by 12" White ceiling tiles with pinholes

M3.1 Gypsum wallboard

F2.6 12" Vinyl floor tile, gray mottled with yellow adhesive

Ceramic tile walls - non suspect

M7.1 Plaster ceiling

ACBM Sample No. AHERA NESHAP QTY UNIT ACBM Friable Category* Category

0 No No 0 N/A

0 No No 0 N/A

0 No No 0 Category 2

10 SF Yes No 7 RACM

0 No No 0 Category 2

0 No No 0 Category 2

10 SF Yes No 7 RACM

0 No No 0 N/A

0 No No 0 Category 2

0 No No 0 Category 2

0 No No M6.1A,B,C 0 RACM

0 No No 0 Category 2

0 No No 0 Category 1

0 No No 0 N/A

0 No No 0 Category 2

*An AHERA Category of more than zero (0) means that the material is regulated friable asbestos . In the AHERA Column 'N/A' means that the material is non-friable and is not ranked per AHERA.

IHI Environmental 18

Floor Room Material No. No. Room Description Type

1 104 Janitor closet F

1 105 Break room M

1 105 Break room M

1 105 Break room T

1 105 Break room M

1 105 Break room s

1 105 Break room M

1 105 Break room F

1 106 Postal conference M room

1 106 Postal conference s room

1 106 Postal conference M room

1 106 Postal conference F room

1 106 Postal conference M room

1 106A Vertical pipe chase T

1 106A Vertical pipe chase F

N/A

Homogeneous Material

Description

Ceiling Panels

Undercoating/Stainless Steel Sinks etc .

Duct Insulation

Wallboard/Taping Material

Spray-on Fireproofing

Baseboard/Mastic

12" x 12" Floor Tile

Wallboard/Taping Material

Spray-on Fireproofing

Ceiling Panels

N/A

Baseboard/Mastic

Duct Insulation

N/A

Material Number and Comments

Ceramic tile floor - non suspect

M5.3 2' by 4' White ceiling panel with pinholes

M10.2 Sink coating , white

T8.2 Duct sealant, yellow

M3.1 Gypsum wallboard

S2.1 Gray spray on fireproofing material

M12.5 4" Vinyl covebase, dark brown with white mastic - non suspect

F2.6 12" Vinyl floor tile, gray mottled, yellow adhesive

M3.1 Gypsum wallboard

S2.1 Gray spray on fireproofing material

M5.4 2' by 2' White ceiling panel with rough texture

Carpet over concrete - non suspect

M12.5 4" Vinyl covebase , dark brown with white mastic - non suspect

T8.2 Duct sealant, yellow

Concrete floor - non suspect

ACBM Sample No. AHERA NESHAP QTY UNIT ACBM Friable Category• Category

0 No No 0 N/A

0 No No M5.3B 0 RACM

0 No No 0 Category 2

40 SF Yes No 7 RACM

0 No No 0 Category 2

0 No No 0 RACM

0 No No 0 Category 2

0 No No 0 Category 1

0 No No 0 Category 2

0 No No 0 RACM

0 No No M5.4B 0 RACM

0 No No 0 N/A

0 No No 0 Category 2

100 SF Yes No 7 RACM

0 No No 0 NIA

*An AHERA Category of more than zero (0) means that the material is regulated friable asbestos . In the AHERA Column 'N/A' means that the material is non-friable and is not ranked per AHERA.

IHI Environmental 19

Floor Room Material No. No. Room Description Type

1 106A Vertical pipe chase T

1 106A Vertical pipe chase M

1 106A Vertical pipe chase T

1 107 Records storage room M

1 107 Records storage room M

1 107 Records storage room M

1 107 Records storage room M

1 107 Records storage room F

1 107A Snack bar vending T area

1 107A Snack bar vending M area

1 107A Snack bar vending F area

1 107A Snack bar vending M area

1 107A Snack bar vending M area

1 108 USPS storage room F

1 108 USPS storage room M

Homogeneous Material

Description

Pipe Joint Insulation

N/A

Pipe Joint Insulation

Baseboard/Mastic

N/A

Ceiling Panels

Wallboard/Taping Material

12" x 12" Floor Tile

Duct Insulation

Baseboard/Mastic

12" x 12" Floor Tile

Wallboard/Taping Material

Ceiling Panels

12" x 12" Floor Tile

N/A

Material Number and Comments

T2.1 Pipe fitting insulation, light gray/buff -large fittings

CMU walls - non suspect

T2.2 Pipe fitting insulation, light gray/buff -small fittings

M12.5 4" Vinyl cove base, dark brown with white mastic

CMU walls - non suspect

M5.4 2' by 2' White ceiling panel with rough texture

M3.1 Gypsum board walls

F2.6 12" Vinyl floor tile, gray mottled, yellow adhesive

T8.2 Duct sealant, yellow

M12.4 4" Vinyl covebase, light brown with creme adhesive

F2.6 12" Vinyl floor tile, gray mottled with yellow adhesive

M3.1 Gypsum wallboard

M5.4 2' by 2' White ceiling panel with rough texture

F2.6 12" Vinyl floor tile, gray mottled with yellow adhesive

CMU walls - non suspect

ACBM Sample No. AHERA NESHAP QTY UNIT ACBM Friable Category* Category

100 EA Yes Yes 7 RACM

0 No No 0 N/A

100 EA Yes Yes 7 RACM

0 No No 0 Category 2

0 No No 0 N/A

0 No No 0 RACM

0 No No 0 Category 2

0 No No F2.6C 0 Category 1

20 SF Yes No DS 1 - 27 7 RACM

0 No No 0 Category 2

0 No No 0 Category 1

0 No No 0 Category 2

0 No No M5.4C 0 RACM

0 No No 0 Category 1

0 No No 0 N/A

*An AHERA Category of more than zero (0) means that the material is regulated friable asbestos . In the AHERA Column 'N/A' means that the material is non-friable and is not ranked per AHERA.

IHI Environmental 20

Floor Room Material No. No. Room Description Type

1 108 USPS storage room M

1 108 USPS storage room s

1 108 USPS storage room M

1 109 Tour supervisor's office M

1 109 Tour supervisor's office M

1 109 Tour supervisor's office M

1 109 Tour supervisor's office F

1 109 Tour supervisor's office F

1 114 USDA OCIO-ITS office M

1 114 USDA OCIO-ITS office F

1 114 USDA OCIO-ITS office T

1 114 USDA OCIO-ITS office T

1 114 USDA OCIO-ITS office M

1 114A USDA CIO-ITS office M

1 114A USDA CIO-ITS office T

Homogeneous Material

Description

Ceiling Panels

Spray-on Fireproofing

Baseboard/Mastic

Wallboard/Taping Material

Ceiling Panels

Baseboard/Mastic

12" x 12" Floor Tile

12" x 12" Floor Tile

Ceiling Panels

9" x 9" Floor Tile

Duct Insulation

Pipe Joint Insulation

Wallboard/Taping Material

Wallboard/Taping Material

Pipe Joint Insulation

Material Number and Comments

MS.4 2' by 2' White ceiling panel with rough texture

S2.1 Gray spray on fireproofing material

M12.5 4" Vinyl covebase, dark brown with white mastic

M3.1 Gypsum wallboard

MS.4 2' by 2' White ceiling panel with rough texture

M12.5 4" Vinyl covebase, dark brown with white mastic

F2.5 12" Vinyl floor tile , black with tan mastic

F2.6 12" Vinyl floor tile , gray mottled with yellow adhesive

MS.2 2' by 4' White ceiling panel with cross fissures and pinholes

F3.1 9" Vinyl floor tile, light gray with brown swirls, black mastic

T8.2 Duct insulation, yellow

T2.2 Pipe fitting insulation, light gray/buff -small fittings

M3.1 Gypsum wallboard

M3.1 Gypsum wallboard

T2.2 Pipe fitting insulation , light gray/buff -small fittings

ACBM Sample No. AHERA NESHAP QTY UNIT ACBM Friable Category* Category

0 No No 0 RACM

0 No No 0 RACM

0 No No 0 Category 2

0 No No 0 Category 2

0 No No 0 RACM

0 No No 0 Category 2

0 No No F2.5 B,C 0 Category 1

0 No No FT9 - 21 0 Category 1

0 No No M5.2B 0 RACM

0 SF Yes No FT 2-24 N/A Category 1

20 SF Yes No 7 RACM

80 EA Yes Yes 7 RACM

0 No No 0 Category 2

0 No No 0 Category 2

15 EA Yes Yes 7 RACM

*An AHERA Category of more than zero (0) means that the material is regulated friable asbestos. In the AHERA Column 'N/A' means that the material is non-friable and is not ranked per AHERA.

IHI Environmental 21

Floor Room Material No. No. Room Description Type

1 114A USDA CIO-ITS office T

1 114A USDA CIO-ITS office M

1 115 Corridor F

1 115 Corridor M

1 115 Corridor M

1 115 Corridor M

1 116 Electrical room and M mezzanine

1 116 Electrical room and s mezzanine

1 117 Corridor to vending M room

1 117 Corridor to vending M room

1 117 Corridor to vending T room

1 117 Corridor to vending M room

1 117 Corridor to vending F room

1 118 West vestibule F

1 118 West vestibule M

Homogeneous Material

Description

Duct Insulation

Ceiling Panels

Linoleum

Baseboard/Mastic

Wallboard/Taping Material

Ceiling Tiles

N/A

Spray-on Fireproofing

Baseboard/Mastic

Wallboard/Taping Material

Duct Insulation

Ceiling Panels

12" x 12" Floor Tile

12" x 12" Floor Tile

Plaster

Material Number and Comments

T8.2 Duct sealant, yellow

M5.2 2' by 4' White ceiling panel with cross fissures and pinholes

F1 .1 Vinyl sheet flooring , tan pebbled terrazzo look

M12.4 4" Vinyl covebase, light brown with creme adhesive

M3.1 Gypsum wallboard

M6.2 12" by 12" White ceiling tile with punches and pinholes

Concrete floor, walls and ceiling

S2.1 Gray spray on fireproofing material

M12.5 4" Vinyl covebase, dark brown with white mastic

M3.1 Gypsum wallboard

T8.2 Duct sealant, yellow

M5.4 2' by 2' White ceiling panel with rough texture

F2.6 12" Vinyl floor tile, gray mottled, yellow adhesive

F2.6 12" Vinyl floor tile, gray mottled with yellow adhesive

M7.1 Plaster walls

ACBM Sample No. AHERA NESHAP QTY UNIT ACBM Friable Category* Category

20 SF Yes No 7 RACM

0 No No M5.2 A, C 0 RACM

0 No No F1.1 A, B,C 0 Category 1

0 No No 0 Category 2

0 No No 0 Category 2

0 No No M6.2C 0 RACM

0 No No 0 N/A

0 No No S2.1 D, E 0 RACM

0 No No 0 Category 2

0 No No 0 Category 2

20 SF Yes No 7 RACM

0 No No 0 RACM

0 No No 0 Category 1

0 No No 0 Category 1

0 No No 0 Category 2

*An AHERA Category of more than zero (0) means that the material is regulated friable asbestos . In the AHERA Column 'N/A' means that the material is non-friable and is not ranked per AHERA.

IHI Environmental 22

TABLE 8: Room-by-Room Summary of Suspect and Confirmed ACBM's

Floor Room Material No. No. Room Description Type

1 118 West vestibule M

1 118 West vestibule M

1 122 Men's restroom F

1 122 Men's restroom M

1 122 Men's restroom M

1 122 Men's restroom T

1 122 Men's restroom T

1 124 Janitor closet F

1 124 Janitor closet M

1 124 Janitor closet M

1 124A Pipe chase M

1 124A Pipe chase F

1 124A Pipe chase T

1 124A Pipe chase M

1 126 Women's restroom M

Homogeneous Material

Description

Ceiling Tiles

Baseboard/Mastic

N/A

N/A

Wallboard/Taping Material

Pipe Joint Insulation

Duct Insulation

N/A

Plaster

N/A

N/A

N/A

Pipe Joint Insulation

Transite

N/A

Material Number and Comments

M6.2 12" by 12" White ceiling tile with punches and pinholes

M12.5 4" Vinyl covebase, dark brown with white mastic

Ceramic tile floor - non suspect

Ceramic tile walls - non suspect

M3.1 Gypsum board ceiling

T2.2 Pipe fitting insulation, light gray/buff -small fittings

T8.2 Duct sealant, yellow

Ceramic tile floor - non suspect

M7 .1 Plaster ceiling

Ceramic tile walls - non suspect

CMU walls - non suspect

Concrete floor - non suspect

T2.2 Pipe fitting insulation , light gray/buff -small fittings

M4.1 Transite wall backer board

Ceramic tile walls - non suspect

ACBM Sample No. AHERA NESHAP QTY UNIT ACBM Friable Category• Category

0 No No M6.2B 0 RACM

0 No No 0 Category 2

0 No No 0 N/A

0 No No 0 N/A

0 No No 0 Category 2

10 EA Yes Yes 7 RACM

10 SF Yes No 7 RACM

0 No No 0 N/A

0 No No 0 Category 2

0 No No 0 N/A

0 No No 0 N/A

0 No No 0 N/A

20 EA Yes Yes 7 RACM

20 SF Yes No 7 Category 2

0 No No 0 N/A

*An AHERA Category of more than zero (0) means that the material is regulated friable asbestos . In the AHERA Column 'N/A' means that the material is non-friable and is not ranked per AHERA.

IHI Environmental 23

Floor Room Material No. No. Room Description Type

1 126 Women's restroom F

1 126 Women's restroom M

1 127 Lookout gallery - not M accessed

1 127A Postal Inspector's M office

1 127A Postal Inspector's M office

1 127A Postal Inspector's T office

1 127A Postal Inspector's M office

1 127A Postal Inspector's F office

1 129 USDA OCIO-ITS office N/A

1 129 USDA OCIO-ITS office M

1 129 USDA OCIO-ITS office M

1 129 USDA OCIO-ITS office M

1 129 USDA OCIO-ITS office T

1 130 Customer box lobby M

1 130 Customer box lobby T

N/A

Homogeneous Material

Description

Plaster

N/A

Ceiling Panels

Baseboard/Mastic

Pipe Joint Insulation

Wallboard/Taping Material

N/A

N/A

Wallboard/Taping Material

Ceiling Panels

Baseboard/Mastic

Duct Insulation

N/A

Pipe Joint Insulation

Material Number and Comments

Ceramic tile floor · non suspect

M7.1 Plaster ceiling

Carpet floors , gypsum walls - non suspect

M5.4 2' by 2' White ceiling panel with rough texture

M12.5 4" Vinyl covebase , dark brown with white mastic

T2.2 Pipe fitting insulation, light gray/buff -small fittings

M3.1 Gypsum wallboard

Carpet floor - non suspect

Carpet over concrete - non suspect

M3.1 Gypsum wall and ceiling board

M5.4 2' by 2' White ceiling panel with rough texture

M12.4 4" Vinyl covebase, light brown with creme adhesive - non suspect

T8.2 Duct sealant - yellow

Marble walls - non suspect

T2.2 Pipe filling insulation , light gray/buff -small fittings

ACBM Sample No. AHERA NESHAP QTY UNIT ACBM Friable Category* Category

0 No No 0 N/A

0 No No 0 Category 2

0 No No 0 N/A

0 No No 0 RACM

0 No No 0 Category 2

30 EA Yes Yes 7 RACM

0 No No 0 Category 2

0 No No 0 N/A

0 No No 0 N/A

0 No No 0 Category 2

0 No No 0 RACM

0 No No 0 Category 2

20 SF Yes No OS 1 - 27 7 RACM

0 No No 0 N/A

175 EA Yes Yes 7 RACM

*An AHERA Category of more than zero (0) means that the material is regulated friable asbestos. In the AHERA Column 'N/A' means that the material is non-friable and is not ranked per AHERA.

IHI Environmental 24

Floor Room Material No. No. Room Description Type

1 130 Customer box lobby T

1 130 Customer box lobby M

1 130 Customer box lobby F

1 130 Customer box lobby M

1 150 Post office workroom F

1 150 Post office workroom M

1 150 Post office workroom M

1 150 Post office workroom s

1 150 Post office workroom M

1 150A Postal stamp vault M

1 150A Postal stamp vault M

1 150A Postal stamp vault F

1 162 Postal retail lobby M

1 162 Postal retail lobby F

1 162 Postal retail lobby M

Homogeneous Material

Description

Duct Insulation

Wallboard/Taping Material

N/A

Ceiling Panels

12" x 24" Floor Tile

Ceiling Panels

Wallboard/Taping Material

Spray-on Fireproofing

Baseboard/Mastic

Plaster

N/A

N/A

N/A

N/A

Ceiling Panels

Material Number and Comments

TB.2 Duct sealant, yellow

M3.1 Gypsum wallboard walls

Terrazzo floor - non suspect

M5.4 2' by 2' White ceiling panel with rough texture

F4.1 Black asphalt plank

M5.3 2' by 4' White ceiling panel with pinholes

M3.1 Gypsum wallboard

S2.1 Gray spray on fireproofing material

M12.5 4" Vinyl covebase, dark brown with white mastic

M7.1 Plaster ceiling

Brick walls - non suspect

Concrete floor - non suspect

Marble walls - non suspect

Terrazzo floor - non suspect

M5.4 2' by 2' White ceiling panel with rough texture

ACBM Sample No. AHERA NESHAP QTY UNIT ACBM Friable Category• Category

100 SF Yes No OS 1 - 27 7 RACM

0 No No 0 Category 2

0 No No 0 N/A

0 No No 0 RACM

0 No No F4.1 B, C 0 Category 1

0 No No M5.3 A, C 0 RACM

0 No No 0 Category 2

0 No No S2.1 A, B, 0 RACM C

0 No No 0 Category 2

0 No No 0 Category 2

0 No No 0 N/A

0 No No 0 N/A

0 No No 0 N/A

0 No No 0 N/A

0 No No 0 RACM

*An AHERA Category of more than zero (0) means that the material is regulated friable asbestos. In the AHERA Column 'N/A' means that the material is non-friable and is not ranked per AHERA.

IHI Environmental 25

Floor Room Material No. No. Room Description Type

1 162 Postal retail lobby T

1 162 Postal retail lobby T

1 165 Vestibule to loading NIA dock

1 165 Vestibule to loading F dock

1 165 Vestibule to loading M dock

1 165 Vestibule to loading M dock

1 191 Men·s restroom M

1 191 Men's restroom M

1 191 Men·s restroom s

1 191 Men·s restroom M

1 191 Men's restroom T

1 191 Men's restroom F

1 191A Men·s locker room T

1 191A Men's locker room M

1 191A Men's locker room F

Homogeneous Material

Description

Duct Insulation

Pipe Joint Insulation

N/A

N/A

N/A

Ceiling Panels

Wallboard/Taping Material

N/A

Spray-on Fireproofing

Wallboard/Taping Material

Duct Insulation

N/A

Duct Insulation

Wallboard/Taping Material

N/A

Material Number and Comments

T8.2 Duct sealant, yellow

T2.2 Pipe fitting insulation , light gray/buff -small fittings

Brick walls - non suspect

Concrete floor - non suspect

CMU walls - non suspect

M5.3 2' by 4' White ceiling panels with pinholes

M3.1 Gypsum wallboard ceiling

Ceramic tile walls - non suspect

S2.1 Gray spray on fireproofing material

M3.1 Gypsum wallboard

T8.2 Duct sealant, yellow

Ceramic tile floor - non suspect

T8.2 Duct sealant, yellow

M3.1 Gypsum wallboard walls

Ceramic tile floor - non suspect

ACBM Sample No. AHERA NESHAP QTY UNIT ACBM Friable Category• Category

40 SF Yes No OS 1-27 7 RACM

80 EA Yes Yes 7 RACM

0 No No 0 N/A

0 No No 0 N/A

0 No No 0 N/A

0 No No 0 RACM

0 No No 0 Category 2

0 No No 0 N/A

0 No No 0 RACM

0 No No 0 Category 2

10 SF Yes No 7 RACM

0 No No 0 N/A

10 SF Yes No 7 RACM

0 No No 0 Category 2

0 No No 0 N/A

*An AHERA Category of more than zero (0) means that the material is regulated friable asbestos. In the AHERA Column 'N/A' means that the material is non-friable and is not ranked per AHERA.

IHI Environmental 26

Floor Room Material No. No. Room Description Type

1 191A Men·s locker room M

1 195 Women's restroom T

1 195 Women's restroom F

1 195 Women's restroom M

1 195 Women's restroom M

1 195A Women's locker room M

1 195A Women's locker room F

1 195A Women's locker room M

1 195A Women's locker room M

1 195A Women's locker room T

1 199 Loading dock - postal M space

1 199 Loading dock - postal F space

1 199 Loading dock - postal M space

2 200 Main corridor T

2 200 Main corridor T

Homogeneous Material

Description

Ceiling Panels

Duct Insulation

NIA

Wallboard/Taping Material

NIA

Wallboard/Taping Material

NIA

NIA

Wallboard/Taping Material

Duct Insulation

NIA

NIA

NIA

Pipe Joint Insulation

Pipe Joint Insulation

Material Number and Comments

M5.3 2' by 4' White ceiling panel with pinholes

T8 .2 Duct sealant, yellow

Ceramic tile floor - non suspect

M3.1 Gypsum wallboard

Ceramic tile walls - non suspect

M3.1 Gypsum wallboard ceiling

Ceramic tile floor - non suspect

Ceramic tile walls - non suspect

M3.1 Gypsum wallboard

T8.2 Duct sealant, yellow

Brick walls - non suspect

Concrete floor - non…