Amendment 0003 Page 16-178 Hazmat Report 1.pdf

Hazardous Material Report for Buildings H115, H115A, 1407, and 1482

H115 AE Hangar Life Extension

NAS, Pax River, MD

NAVFAC Washington

Contract No. N4008022D001 Task Order: N4008022F5048

Date: 03/20/2023

3500 Parkway Lane, Suite 600 Norcross, GA 30092-2861 i

TABLE OF CONTENTS

Page

EXECUTIVE SUMMARY ..................................................................................................... ES-1

1.0 INTRODUCTION

1.1 General

1.2 Relevant Regulations

2.0 INSPECTION PROCEDURES

2.1 General

2.2 Survey

2.3 Inspection for Other Hazards

3.0 SUMMARY OF FINDINGS

3.1 Asbestos

3.2 Lead-Containing Paint (LCP)

3.3 Other Hazards

4.0 RECOMMENDATIONS

4.1 Asbestos

4.2 Lead-Containing Paint (LCP)

4.3 Other Hazards

5.0 LIMITATIONS OF THE INSPECTION

LIST OF TABLES

Table 1 Summary of Asbestos-Containing Materials Table 2 Summary of Lead Paint Table 3 Summary of Other Potentially Hazardous Materials

LIST OF APPENDICES

Attachment A Asbestos Survey Material Summaries Attachment B Laboratory Analytical Reports for Asbestos Attachment C Photographs of the Buildings Attachment D Training Certificates and Certificates of Accreditation Attachment E Previous Asbestos Reports

ES-1

EXECUTIVE SUMMARY

Introduction

The POND-Michael Baker International Team was retained to provide Architect-Engineering Services for the development of a Design/Build Request for Proposal for the response to renovate the maintenance hangar and support facilities at the Pax River Air Station, Maryland. The Team performed environmental and hazardous material surveys for four (4) buildings associated with this project. The buildings included

Building H115 (Hangar), Building H115A (Boiler House/Guard Shack), Building 1407 (appendage on north side of H115), and Building 1482 (Line Office). This summary report documents the survey of the buildings by a certified inspector(s) for asbestos-containing material (ACM), suspected lead-containing paint (LCP), suspected polychlorinated biphenyls (PCBs), fluorescent light tube investigation, mercury light switch investigation, and other universal wastes (UW). The facilities are scheduled for renovation, and these surveys serve to identify the potentially hazardous materials and conditions likely to be impacted by the proposed project.

Mr. Gary Case conducted this field investigation and inspection. Mr. Case is a United States

Environmental Protection Agency (USEPA)-certified Building Inspector, Management Planner, and

Project Designer for asbestos and a certified Inspector and Risk Assessor for lead paint. The inspection involved the identification of suspect homogeneous building materials and paint, sampling and laboratory analysis, and an assessment of the conditions and location of the suspected building materials and paint, as well as other hazards. Laboratory analysis of the bulk material (for asbestos) and potential building waste samples (for lead) was conducted by EMSL Analytical, Inc. of Westmont, New Jersey.

Regulatory Background

The USEPA and State of Maryland define ACM as any material that contains greater than one percent asbestos. Title 40 of the Code of Federal Regulations, Part 61 (40 CFR 61), Subpart M (USEPA National

Emission Standards for Hazardous Air Pollutants) requires that an asbestos inspection be conducted prior to renovation/demolition activities. The State of Maryland also requires that asbestos inspections be conducted prior to renovation/demolition activities.

ES-2

The Occupational Safety and Health Administration (OSHA) Lead Standard (29 CFR 1926.62) is applicable where paints that contain any amount of lead will be disturbed. OSHA considers all paint

(since all paint has some level of lead within it) as LCP. Thus, all of the paint would be considered LCP.

Summary of Findings and Recommendations

The purpose of this environmental study was to identify hazardous materials (asbestos, LCP, etc.) prior to the renovation of the four buildings, so that proper procedures can be utilized to prevent creation of any potential hazards. This survey was conducted in support of the initial concept renovation design for these buildings; thus, it is assumed that all of the materials identified in this survey will have to be removed to accomplish the project.

The following chart provides details on the identified concerns within the buildings.

Building Number

ACM Concern

LCP Concern

Other Hazards Concern

H115 Yes Yes Yes

H115A Yes Yes Yes

1407 No Yes Yes

1482 No Yes Yes

ES-3

Asbestos

Our Asbestos Inspector assessed the existing building materials suspected to contain asbestos and to be impacted during renovation. The asbestos survey was conducted during October 24-26, 2022. Based upon the review of the results of this investigation, two of the four buildings (Buildings H115 and

H115A) contain building components that can be classified as ACM. The ACM is summarized and listed in Table 1. The ACM within the surveyed areas can be currently managed in-place with little potential hazard. However, due to the proposed project, all of the ACM should be properly handled when removed, and if removed, disposed of accordingly. The development of hazardous material abatement drawings and specifications would be warranted for the safe removal of the positively identified and presumed ACM.

Lead-Containing Paint

Based upon the age of the buildings, all of the painted materials should be identified as LCP. While no bulk paint samples were collected, general observations of the condition of the paint were documented to assist with the potential project. Table 2 presents the specific information for the lead paint. Numerous painted building components were observed to be damaged and deteriorated. While there is no abatement of paint planned, the proposed contractor should be aware of the LCP during the renovation activities, so that proper safety worker procedures can be performed. The requirements of the Occupational Safety and

Health Administration (OSHA) Construction Standards need to be invoked if any metal content is present in the paint that may be affected by renovation activities. OSHA does not provide a minimum concentration criteria level for these metals; however, it requires precautions and protection for workers and the working environment be taken at any workplace where an exposure to airborne metals may occur.

The proposed contractor shall be responsible to perform work according to all applicable federal, state, and local laws. Specifications are warranted for the safe removal of the identified LCP.

ES-4

Other Hazards

Based upon the results of this investigation, the buildings contain other hazards and universal wastes, namely suspected mercury-containing thermostats and potentially hazardous materials (see Table 3).

These hazards should be corrected to prevent any future problems. The survey revealed the following:

- Approximately 1809 light bulbs were noted during the inspection. The existing original lighting systems have an elevated potential to contain mercury-containing florescent light bulbs and should be disposed of in accordance with the Environmental Protection Agency (EPA) Universal

Waste (UW) Regulations 40 CFR 273.

- Approximately 445 light fixtures were noted during the inspection. There is a possibility that

PCB-containing light ballasts exist in the buildings. Should fluorescent light ballasts that are not specifically marked “non-PCB containing” ballasts be encountered during demolition/renovation, they should be managed and disposed of in accordance with Toxic Substances Control Act

(TSCA) Storage and Disposal Requirements for Fluorescent Light Ballasts.

- Approximately 38 thermostats were noted during the inspection. The thermostats are likely to contain mercury and should be disposed of in accordance with the Environmental Protection

Agency (EPA) Universal Waste (UW) Regulations 40 CFR 273.

- Approximately 39 EXIT signs were noted during inspection. Self-luminous EXIT signs containing the radioactive gas, tritium, were widely used in a variety of facilities across the

United States. While the current United States Department of Defense’s Unified Facilities

Criteria specifically prohibits tritium exit signs in military facilities, given the age of these buildings, signs containing this gas may be present. Intact tritium EXIT signs pose little or no threat to public health and safety and do not constitute a security risk. However, the NRC requires proper accounting and disposal of all radioactive materials. Proper handling and accounting are important, because a damaged or broken sign could cause minor radioactive contamination of the immediate vicinity, requiring a potentially expensive clean up. It is recommended that these be collected intact and disposed of at a licensed recycling facility.

ES-5

- Approximately 66 smoke detectors were noted during the inspection. The fire protection systems have an elevated potential to contain ionization type smoke and fire detectors that are typically constructed with an Americium-241 radioactive source. If impacted by the renovation/demolition these should be segregated and disposed of properly in accordance with

Federal, state and local regulations.

- A total of 8 air conditioner was noted during the inspection. Independent units may contain a potentially regulated refrigerant that may be classified as Ozone Depleting Substances (ODS).

Section 608 of the Clean Air Act prohibits the known release of refrigerants and ODS during the maintenance, service, repair, or disposal of air-conditioning and refrigeration equipment. The

EPA requires proper refrigerant management practices by owners and operators of refrigeration and air-conditioning systems, technicians, and others. The refrigerants should be managed and disposed of in accordance with 40 CFR 82 and applicable Federal, state and local regulations.

The proposed contractor shall be responsible to perform work according to all applicable federal, state, and local laws. Specifications are warranted for the safe removal of the identified hazardous materials.

Disclaimer

The information that is presented in this report reflects the conditions that were observed in the buildings during the time frame this inspection was conducted. However, conditions could change due to vandalism, deterioration, or maintenance activities. Although every effort was made to identify all potential suspect building materials and components, there is no guarantee that additional materials are not present. Conditions may exist in the buildings; such that inaccessible materials may only become apparent during renovation activities.

1.0 INTRODUCTION

1.1 General

The POND-Michael Baker International Team performed a Hazardous Material Assessment/Survey as part of the planning for the renovation of four (4) buildings at the Pax River Air Station, in Maryland.

The hazardous material assessment/survey required an asbestos-containing materials (ACM) investigation and sampling, lead-containing paint (LCP) investigation, suspected polychorinatedbiphenyls (PCBs) material documentation, fluorescent light tube investigation, mercury light switch investigation, and general safety hazard documentation within the selected buildings. The buildings that were selected included Buildings H115, H115A, 1407, and 1482.

Mr. Gary Case of Michael Baker conducted this field investigation and inspection during October 24-26, 2022. Mr. Case is a United States Environmental Protection Agency- (USEPA) certified Building

Inspector, Management Planner, and Project Designer for asbestos and a certified Inspector and Risk

Assessor for lead paint.

This report summarizes the activities and procedures used during the project and presents the survey findings and recommendations. The text of this report is supplemented by information found within the

Figures, Tables, and Attachments A through E. The Figures contain the floor plans for each of the buildings (not drawn to scale). The Tables represent the findings for ACM, LCP, and Other Hazardous

Components within the buildings. Attachment A contains field data forms that were used to document the asbestos inspections of the buildings. Attachment B contains the laboratory analytical reports for bulk materials for asbestos. Attachment C contains the photographs pertinent to the asbestos inspection of these buildings. Attachment D contains copies of training certificates for the staff who conducted the investigation and the certificates of accreditation for the laboratories that conducted sample analysis.

Attachment E contains previous asbestos reports pertinent to these buildings.

1.2 Relevant Regulations

Relevant regulations and policies are summarized below.

The USEPA, Federal Occupational Safety and Health Administration (OSHA), and State of

Maryland define ACM as any material that contains greater than one percent asbestos.

Title 40 of the Code of Federal Regulations, Part 61 (40 CFR 61), Subpart M (USEPA National

Emission Standards for Hazardous Air Pollutants), OSHA (29 CFR 1926.1101), and the State of

Maryland require that an asbestos inspection be conducted prior to renovation/demolition activities.

The OSHA Lead Standard (29 CFR 1926.62) is applicable where paints that contain any amount of lead will be disturbed. OSHA considers all paint (since all paint has some level of lead within

it) as LCP. Thus, all paint will be considered LCP.

2.0 INSPECTION PROCEDURES

2.1 General

Mr. Gary Case conducted this field investigation and inspection of the buildings identified in Section 1.2.

Mr. Case is an USEPA-certified Building Inspector, Management Planner, and Project Designer for asbestos and a certified Inspector and Risk Assessor for lead paint. Copies of his training certificates are included in Attachment D.

Michael Baker utilized EMSL Analytical, Inc. of Westmont, New Jersey for laboratory analysis of collected samples. EMSL Analytical is accredited in accordance with standards set by the U.S. National

Institute of Standards and Technology (NIST) under the National Voluntary Laboratory Accreditation

Program (NVLAP), and by the American Industrial Hygiene Association (AIHA) for both asbestos and lead analysis. Copies of their certifications are included in Attachment D.

2.2 Survey

After review of the previous asbestos reports (see Attachment E), the inspector conducted a thorough search within these buildings to identify potential asbestos-containing building materials, LCP, and other hazards. When a suspected material was located, the bulk material sampling plan was implemented.

Under this plan, suspect building materials were grouped into homogeneous sampling areas, which contained materials that were uniform in texture, appearance, color, physical characteristics, and function.

For asbestos, each homogeneous material was given a unique identification number. Once the homogeneous material boundaries were established, core samples of the material were collected.

Insulation materials that were composed of fiberglass were not considered potential (i.e., suspect) ACM.

Material condition of each asbestos material was assessed as described in the chart below.

MATERIAL CONDITION DESCRIPTIONS

Condition Description

Undamaged Material is intact and is not damaged

Damaged Less than 10% distributed damage, or less than 25% localized damage

Significant Damage 10% or more distributed damage, or 25% or more localized damage

For each suspect homogeneous material, the material description, location(s), approximate quantity of asbestos, friability, condition, sample identification, sample location, and sample result information were recorded on the field data forms found in Attachment A. The definition of a friable material is one that can be crushed, pulverized, or reduced to powder under hand pressure when dry. The definition of a nonfriable material is one that cannot be crushed, pulverized, or reduced to powder under hand pressure when dry. Sample locations are noted in the field data. The building layout figures of the buildings are included in Figures.

Samples were collected by using chisels, utility knives, etc. to remove small pieces of building materials.

Each sample was placed into a resealable plastic bag and given a unique sample identification number.

During sampling activities, the inspector exercised care to prevent any suspected ACM from becoming airborne. Wet wiping was used during the sampling to immediately clean up any debris generated by the sampling process.

2.3 Inspection for Other Hazards

Michael Baker visually inspected these buildings for evidence of mold and water intrusion concurrently with the asbestos survey. Michael Baker also documented any safety and/or physical concerns observed at the buildings.

3.0 SUMMARY OF FINDINGS

3.1 Asbestos

Samples containing greater than one percent asbestos are considered to be asbestos containing as defined by the USEPA. In addition to the USEPA, the National Emission Standards for Hazardous Air Pollutants

(NESHAP), 40 CFR, Part 61, requires that any asbestos sample containing less than 10 percent asbestos when analyzed by Polarized Light Microscopy (PLM) be reanalyzed using the PLM point counting procedure. Otherwise, the material must be considered ACM. For this investigation, the Scope of Work did not require confirmation of asbestos content through additional analysis; thus, the building materials containing less than or equal to 10 percent asbestos would be assumed to be ACM.

As part of the investigation, Michael Baker reviewed the previous asbestos reports for the buildings to confirm (or disregard) the presence of the confirmed asbestos in the reports. If the previous ACM was located, it was confirmed and added to the building’s summary of materials. Michael Baker identified and collected bulk material samples for twenty-seven (27) suspected homogeneous materials that were present and suspected to be asbestos containing for these buildings. A summary of the twenty-nine (29)

ACM for these buildings is presented in Table 1. The field data for these buildings, including a listing of the suspected homogeneous materials and the corresponding sample results, can be found in Attachment

A. The laboratory analytical reports for these buildings are contained in Attachment B.

3.2 Lead-Containing Paint

The field personnel reviewed and identified the suspected painted building components with the buildings. While no bulk paint samples were collected, general observations of the condition and locations of the paint were documented to assist with the potential renovation project. Table 2 presents the specific information for the lead paint.

3.3 Other Hazards

An investigation for evidence of mold, water intrusion, other hazardous materials, safety issues, and other hazards was conducted in these buildings. Several items, such as thermostats and fluorescent lights that may contain mercury, exit signs that may contain radioactive materials, and ballasts that may contain

PCBs were searched for throughout the building. The results of the investigation for other hazards and the field data to support the following environmental and safety hazard concerns are documented within

Table 3, and as summarized below:

Approximately 1809 light bulbs were noted during the inspection. The existing original lighting systems have an elevated potential to contain mercury-containing florescent light bulbs and should be disposed of in accordance with the Environmental Protection Agency (EPA) Universal

Waste (UW) Regulations 40 CFR 273.

Approximately 445 light fixtures were noted during the inspection. There is a possibility that

PCB-containing light ballasts exist in the buildings. Should fluorescent light ballasts that are not specifically marked “non-PCB containing” ballasts be encountered during demolition/renovation, they should be managed and disposed of in accordance with Toxic Substances Control Act

(TSCA) Storage and Disposal Requirements for Fluorescent Light Ballasts.

Approximately 38 thermostats were noted during the inspection. The thermostats are likely to contain mercury and should be disposed of in accordance with the Environmental Protection

Agency (EPA) Universal Waste (UW) Regulations 40 CFR 273.

Approximately 39 EXIT signs were noted during inspection. Self-luminous EXIT signs containing the radioactive gas, tritium, were widely used in a variety of facilities across the

United States. While the current United States Department of Defense’s Unified Facilities

Criteria specifically prohibits tritium exit signs in military facilities, given the age of these buildings, signs containing this gas may be present. Intact tritium EXIT signs pose little or no threat to public health and safety and do not constitute a security risk. However, the NRC requires proper accounting and disposal of all radioactive materials. Proper handling and accounting are important, because a damaged or broken sign could cause minor radioactive contamination of the immediate vicinity, requiring a potentially expensive clean up. It is recommended that these be collected intact and disposed of at a licensed recycling facility.

Approximately 66 smoke detectors were noted during the inspection. The fire protection systems have an elevated potential to contain ionization type smoke and fire detectors that are typically constructed with an Americium-241 radioactive source. If impacted by the renovation/demolition these should be segregated and disposed of properly in accordance with

Federal, state and local regulations.

Eight (8) air conditioner was noted during the inspection. Independent units may contain s potentially regulated refrigerant that may be classified as Ozone Depleting Substances (ODS).

Section 608 of the Clean Air Act prohibits the known release of refrigerants and ODS during the maintenance, service, repair, or disposal of air-conditioning and refrigeration equipment. The

EPA requires proper refrigerant management practices by owners and operators of refrigeration and air-conditioning systems, technicians, and others. The refrigerants should be managed and disposed of in accordance with 40 CFR 82 and applicable Federal, state, and local regulations.

NOTE: All quantities of the hazardous materials must be field verified and/or quantified by a licensed contractor prior to the renovation activities.

4.0 RECOMMENDATIONS

The purpose of these hazardous material assessment/survey was to identify hazardous materials (ACM, LCP, etc.) prior to the renovation of these buildings, so that proper procedures can be utilized to prevent creation of any potential hazards. This survey was conducted in support of the initial concept renovation design for these buildings; thus, it is assumed that all of the materials identified in this survey may have to be removed to accomplish the project. Specific recommendations have been provided based upon discussion of the potential renovation of these buildings (plans are subject to change).

4.1 Asbestos

Based upon the review of the results of this investigation, two of the four buildings contain building components that can be classified as ACM (see Table 1). Most of the ACM is currently in good condition, and they can be managed in-place with little potential hazard. However, in the event of the proposed renovation project, all of the ACM that will be impacted or disturbed should be properly handled or removed, and if removed, disposed of accordingly. Abatement plans should be designed in accordance with USEPA and other federal, state, and local regulations and/or using appropriate guidelines by a certified Asbestos Designer and reviewed by a Certified Industrial Hygienist. All of the abatement activities should be overseen and managed by an experienced Asbestos Abatement Supervisor, and removal should be performed by certified, trained asbestos workers. Removal notifications, activities, and disposal must be completed in accordance with USEPA and other applicable federal, state, and local regulations.

4.2 Lead-Containing Paint

Based upon the age of the selected buildings, the four (4) buildings contain building components that are coated with LCP (see Table 2). The exterior of the selected buildings had areas of damaged or deteriorated paint. The interior of several buildings also had areas of damaged and/or deteriorate paint. If the buildings are demolished, the selected contractor should be responsible for the safe and proper handling of the painted items according to all federal, state, and local regulations. All of the activities should be overseen and managed by an experienced supervisor and trained workers. The contractor should comply with the OSHA lead standard, which regulates occupational exposure to lead.

4.3 Other Hazards

Based upon the results of this investigation, there are numerous hazards associated with the components used in the buildings (see Table 3). All of the items should be corrected and/or handled prior to the proposed renovation project to ensure that the current building conditions do not represent any safety concerns during the project.

5.0 LIMITATIONS OF THE INSPECTION

The information that is presented in this report reflects the conditions that were observed in the buildings during the time frame that this inspection was conducted. Although every effort was made to identify all of the potential suspect building materials and/or paint, there is no guarantee that additional materials are not present. Conditions may exist such that inaccessible materials may only become apparent during renovation activities. If suspect building materials or paints are identified during renovation or demolition activities, they should be sampled and analyzed prior to disturbance. If warranted, the material should be removed and handled according to all applicable USEPA, OSHA, state, and local regulations.

FIGURES

UP

A-201 D1

A-201 B2

A-201 C1

A-201 A2

D1 A-301

D1 A-301

B2 A-301

B2 A-301

A2 A-301

A2 A-301

F E D C B A

A1/ A-111

A3/ A-111

A1/ A-113

A3/ A-113

A1/ A-112

A3/ A-112

A1/ A-111

A3/ A-111

A1/ A-113

A3/ A-113

A1/ A-112

A3/ A-112

A1 / A

-1

A1 / A

-1

A1 / A

-1

A1 / A

-1

A3 / A

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A3 / A

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A3 / A

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A3 / A

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C2 A-301

C2 A-301

NA

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AN

SCALE:

10' - 0" 20' - 0" 40' - 0"

1" = 20' - 0"

SCALE: 1" = 20'-0"

COMPREHENSIVE - 1ST FLOOR PLANA1

208 SF

TECH LIBRARY

C111

523 SF

QA

C110

191 SF

C110A

193 SF

C110B

98 SF

STORAGE

278 SF

C107

342 SF

PROJECT LIAISON

C106A

316 SF

C106A

117 SF

QA MANAGER

C112

STAIR HALL

C109

ELECTRICAL

C108

EL

EC

TR

IC

AL

A2 A-301

A2 A-301

D C

A3/ A-111 A3/ A-111

MATCH LINE MATCH LINE

116 SF

C106C

110 SF

C106B

540 SF

LOGS AND RECORDS

C105

179 SF

STRUCTURES

C104A 219 SF

C104

586 SF

C101

EGRESS

ENVIRONMENTAL

139 SF

OFFICE

384 SF

C100

EGRESS

ENVIRONMENTAL

HALL

C105

HALL

C103

MECHANICAL

C102

D1 A-301

D1 A-301

A2 A-301

A2 A-301

EL

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TR

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AL

D C

MATCH LINE MATCH LINE

A1/ A-111 A1/ A-111

NA

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SCALE: 1/8" = 1'-0"

1ST FLOOR PLAN - AREA AA1 SCALE: 1/8" = 1'-0"

1ST FLOOR PLAN - AREA BA3

SCALE:

4' - 0" 8' - 0" 16' - 0"

1/8" = 1' - 0"

WOMENS

E112

RESTROOM

ENTRY

MENS

388 SF

AVIATION ORDNANCE

E111

E110

MECHANICAL 175 SF

OFFICE

E109

HALL

E108

ELECTRICAL

641 SF

E107

CONTRACTOR

ORDNANCE

SHOP

ELECTRICAL

747 SF

E106

AVIONICS

SHOP

B2 A-301

B2 A-301

97 SF

109 SF

B A

A3/ A-112 A3/ A-112

MATCH LINE MATCH LINE

747 SF

E106

AVIONICS

SHOP

1235 SF

AIRFRAME AND POWER

PLANTS SHOP

E105

270 SF

NAVY

E113

259 SF

NAVY

E114

642 SF

E115

DYNA

MAINTENANE

CONFERENCE

ROOM

886 SF

COMSEC ROOM

102 SF

VAULT

E103

HALL

1138 SF

FLIGHT GEAR

E102

D1 A-301

D1 A-301

B2 A-301

B2 A-301

309 SF

E115B

178 SF

E115A

B A

MATCH LINE MATCH LINE

A1/ A-112 A1/ A-112

NA

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SCALE:

4' - 0" 8' - 0" 16' - 0"

1/8" = 1' - 0"SCALE: 1/8" = 1'-0"

1ST FLOOR PLAN - AREA CA1 SCALE: 1/8" = 1'-0"

1ST FLOOR PLAN - AREA DA3

201 SF

W106C

773 SF

Shipping and Receiving W107

89 SF

W106A

POP ROOM

W107A

CONF.RM

W108

ELECTRICAL

ENTRY W109

HALL

144 SF

W109

W110

MECHANICAL

481 SF

AVMI

STORAGE

STORAGE JC

HALL

MENS WOMENS

F E

A3/ A-113 A3/ A-113

MATCH LINE MATCH LINE

C2 A-301

C2 A-301

501 SF

CERTIFIED

ORDNANCE SHOP

W101

234 SF322 SF

W102A

155 SF

W102

748 SF

W104

467 SF

GREEDUNK/BREAK RM

W105

219 SF

W105A

256 SF

W105B

201 SF

W106C

220 SF

W106B

89 SF

W106A

W103

HALL

D1 A-301

D1 A-301

F E

MATCH LINE MATCH LINE

A1/ A-113 A1/ A-113

C2 A-301

C2 A-301

NA

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ND

F

SCALE:

4' - 0" 8' - 0" 16' - 0"

1/8" = 1' - 0"

SCALE: 1/8" = 1'-0"

1ST FLOOR PLAN - AREA EA1 SCALE: 1/8" = 1'-0"

1ST FLOOR PLAN - AREA FA3

A-201 D1

A-201 B2

A-201 C1

A-201 A2

D1 A-301

D1 A-301

B2 A-301

B2 A-301

A2 A-301

A2 A-301

UP

UP

UP

UP

F E D C B A

C2 A-301

C2 A-301

A1/ A-121A1/ A-123 A1/ A-123

A3/ A-123 A3/ A-123

A1/ A-121

A3/ A-121 A3/ A-121

A1/ A-122 A1/ A-122

A3/ A-122 A3/ A-122

A1 / A

-1

A1 / A

-1

A1 / A

-1

A1 / A

-1

A3 / A

-1

A3 / A

-1

A3 / A

-1

A3 / A

-1

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

CO

M

PR

EH

EN

SI

VE

2N D

FL

O

O R

PL

AN

SCALE: 1" = 20'-0"

COMPREHENSIVE - 2ND FLOOR PLANA1

SCALE:

10' - 0" 20' - 0" 40' - 0"

1" = 20' - 0"

157 SF

C210

418 SF

C207/209

216 SF

C214

128 SF

C216

222 SF

C213

168 SF

C211

81 SF

C217

110 SF

C218B

104 SF

C218A

710 SF

C218

125 SF

C218C

146 SF

C211

HALLSTORAGE

MEN'S RR

STAIR

STORAGE

ST

OR

AG

E

ST

OR

AG

E

A2 A-301

A2 A-301

D C

MATCH LINE MATCH LINE

A3/ A-121 A3/ A-121

588 SF

CONFERENCE

ROOM

412 SF

C201

197 SF

CONFERENCE ROOM

C206 190 SF

C203B

182 SF

CONFERENCE ROOM

C208

73 SF

C205

147 SF

C205

214 SF

C208

CONFERENCE

ROOM

STORAGE

REST RM

HALL

STAIR

WOMEN'S RR HALL

POP RM

C204

D1 A-301

D1 A-301

A2 A-301

A2 A-301

D C

MATCH LINE MATCH LINE

A1/ A-121 A1/ A-121

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

2N D

FL

O

O R

PL

AN

CE

NT

ER

L

EA

N-

TO

A

RE

AS

A

A

ND

B

SCALE:

4' - 0" 8' - 0" 16' - 0"

1/8" = 1' - 0"

SCALE: 1/8" = 1'-0"

2ND FLOOR PLAN - AREA AA1

SCALE: 1/8" = 1'-0"

2ND FLOOR PLAN - AREA BA3

B2 A-301

B2 A-301

155 SF

E202STORAGE

E203

E204

KITCHEN

E206

STAIR

E207

WOMEN'S RR

348 SF

E210

CONFERENCE

ROOM

241 SF

E212

HALL

E2

A

B A

MATCH LINE MATCH LINE

A3/ A-122 A3/ A-122

D1 A-301

D1 A-301

B2 A-301

B2 A-301

2715 SF

E208

E2

B E2

A

HALL

STAIR

MEN'S RR

140 SF

E214

109 SF

E220

143 SF

E221

287 SF

E222

ST

OR

AG

E

421 SF

CONFERENCE

ROOM

B A

MATCH LINE MATCH LINE

A1/ A-122 A1/ A-122

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

2N D

FL

O

O R

PL

AN

W

AT

ER

SI

DE

L

EA

N-

TO

A

RE

AS

C

A

ND

D

SCALE:

4' - 0" 8' - 0" 16' - 0"

1/8" = 1' - 0"SCALE: 1/8" = 1'-0"

2ND FLOOR PLAN - AREA CA1 SCALE: 1/8" = 1'-0"

2ND FLOOR PLAN - AREA DA3

1551 SF

W209

PO

P

RM

PO

P

RM

257 SF

W208

MEN'S RR

HALL

HALL

ST

AI

R

377 SF

W204

220 SF

W203

462 SF

W201

STORAGE

F E

C2 A-301

C2 A-301

MATCH LINE MATCH LINE

A3/ A-123 A3/ A-123

123 SF

W212

101 SF

W213

218 SF

W211

152 SF

VAULT/STORAGE

MECH

STORAGE

862 SF

CONFERENCE ROOM

W216

W217

ST

AI

R HALL

W218

WOMEN'S RR

W210

D1 A-301

D1 A-301

ELEC

F E

C2 A-301

C2 A-301

MATCH LINE MATCH LINE

A1/ A-123 A1/ A-123

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

2N D

FL

O

O R

PL

AN

RO

AD

SI

DE

L

EA

N-

TO

A

RE

AS

E A

ND

F

SCALE:

4' - 0" 8' - 0" 16' - 0"

1/8" = 1' - 0"

SCALE: 1/8" = 1'-0"

2ND FLOOR PLAN - AREA EA1

2ND FLOOR PLAN - AREA FA3

A-201 D1

A-201 B2

A-201 C1

A-201 A2

D1 A-301

D1 A-301

B2 A-301

B2 A-301

A2 A-301

A2 A-301

F E D C B A

C2 A-301

C2 A-301

A1 / A

-1

A1/ A-132 A1/ A-132

A3/ A-132 A3/ A-132

A3 / A

-1

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

CO

M

PR

EH

EN

SI

VE

3R D

FL

O

O R

PL

AN

SCALE: 1" = 20'-0"

COMPREHENSIVE - 3RD FLOOR PLANA1

SCALE:

B2 A-301

B2 A-301

132 SF

E301

78 SF

E302

502 SF

E303

E307

E304

854 sf

E305

E309 E310

FREIGHT

ELEVATOR

5,000 lbs

MECHANICAL

E308

B A

MATCH LINE MATCH LINE

A3/ A-132A3/ A-132

D1 A-301

D1 A-301

B2 A-301

B2 A-301

MECHANICAL

E308

659 SF

E311

253 SF

CONF RM

E313

269 SF

CONF RM

E313

HALL

HALL

ST

AI

R

546 SF

Room E312

B A

MATCH LINE MATCH LINE

A1/ A-132 A1/ A-132

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

3R D

FL

O

O R

PL

AN

W

AT

ER

SI

DE

L

EA

N-

TO

A

RE

AS

C

A

ND

D

SCALE:

4' - 0" 8' - 0" 16' - 0"

1/8" = 1' - 0"SCALE: 1/8" = 1'-0"

3RD FLOOR - AREA CA1 SCALE: 1/8" = 1'-0"

3RD FLOOR - AREA DA3

A-201 D1

A-201 B2

A-201 C1

A-201 A2

D1 A-301

D1 A-301

B2 A-301

B2 A-301

A2 A-301

A2 A-301

F E D C B A

C2 A-301

C2 A-301

A1/ A-141 A1/ A-141

A1 / A

-1

A1 / A

-1

A3/ A-141 A3/ A-141

A3 / A

-1

A3 / A

-1

A1 / A

-1

A1/ A-142 A1/ A-142

A3/ A-142 A3/ A-142

A3 / A

-1

A1 / A

-1

A1/ A-143A1/ A-143

A3/ A-143 A3/ A-143

A3 / A

-1

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

CO

M

PR

EH

EN

SI

VE

RO

O

F

PL

AN

SCALE: 1" = 20'-0"

COMPREHENSIVE - ROOF PLANA1

SCALE:

A2

A2 A-301

D C

MATCH LINE MATCH LINE

A3/ A-141 A3/ A-141

D1 A-301

D1 A-301

A2 A-301

A2 A-301

D C

MATCH LINE MATCH LINE

A1/ A-141 A1/ A-141

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

RO

O

F

PL

AN

CE

NT

ER

L

EA

N-

TO

A

RE

AS

A A

ND

B

SCALE:

4' - 0" 8' - 0" 16' - 0"

1/8" = 1' - 0"SCALE: 1/8" = 1'-0"

Roof Plan - AREA AA1 SCALE: 1/8" = 1'-0"

Roof Plan - AREA BA3

B2

B2 A-301

B A

MATCH LINE MATCH LINE

A3/ A-142 A3/ A-142

D1 A-301

D1 A-301

B2 A-301

B2 A-301

B A

MATCH LINE MATCH LINE

A1/ A-142 A1/ A-142

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

RO

O

F

PL

AN

W

AT

ER

SI

DE

L

EA

N-

TO

A

RE

AS

C A

ND

D

SCALE:

4' - 0" 8' - 0" 16' - 0"

1/8" = 1' - 0"

SCALE: 1/8" = 1'-0"

Roof Plan - AREA CA1

Roof Plan - AREA DA3

F E

C2 A-301

C2 A-301

MATCH LINE MATCH LINE

A3/ A-143 A3/ A-143

D1 A-301

D1 A-301

F E

C2 A-301

C2 A-301

MATCH LINE MATCH LINE

A1/ A-143 A1/ A-143

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

RO

O

F

PL

AN

RO

AD

SI

DE

L

EA

N-

TO

A

RE

AS

E

A

ND

F

SCALE:

4' - 0" 8' - 0" 16' - 0"

1/8" = 1' - 0"SCALE: 1/8" = 1'-0"

Roof Plan - AREA EA1 SCALE: 1/8" = 1'-0"

Roof Plan - AREA FA3

1ST FLOOR

0"

2ND FLOOR

15' - 0"

ROOF

45' - 0"

3RD FLOOR

30' - 0"

FEDCBA

1ST FLOOR

0"

2ND FLOOR

15' - 0"

ROOF

45' - 0"

3RD FLOOR

30' - 0"

F E D C B A

1ST FLOOR

0"

2ND FLOOR

15' - 0"

ROOF

45' - 0"

3RD FLOOR

30' - 0"

1020304050607080

1ST FLOOR

0"

2ND FLOOR

15' - 0"

ROOF

45' - 0"

3RD FLOOR

30' - 0"

10 20 30 40 50 60 70 80

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

CO

M

PR

EH

EN

SI

VE

E

XT

ER

IO

R

EL

EV

AT

IO

NS

SCALE: 1" = 20'-0"

COMPREHENSIVE - EXTERIOR ELEVATION - NORTHC1

SCALE: 1" = 20'-0"

COMPREHENSIVE - EXTERIOR ELEVATION - SOUTHD1

SCALE:

10' - 0" 20' - 0" 40' - 0"

1" = 20' - 0"

SCALE: 1" = 20'-0"

COMPREHENSIVE - EXTERIOR ELEVATION - EASTB2

COMPREHENSIVE - EXTERIOR ELEVATION - WESTA2

1ST FLOOR

0"

2ND FLOOR

15' - 0"

ROOF

45' - 0"

3RD FLOOR

30' - 0"

F E D C B A

1ST FLOOR

0"

2ND FLOOR

15' - 0"

ROOF

45' - 0"

3RD FLOOR

30' - 0"

1020304050607080

1ST FLOOR

0"

2ND FLOOR

15' - 0"

ROOF

45' - 0"

3RD FLOOR

30' - 0"

1020304050607080

1ST FLOOR

0"

2ND FLOOR

15' - 0"

ROOF

45' - 0"

3RD FLOOR

30' - 0"

10 20 30 40 50 60 70 80

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S

CO

M M

AN

D

W

AS

HI

NG

TO

N

PRELI

M

IN

ARY

NOT

FO

R C

ONSTR

UCTI

ON

FY

H

A

E H

A N

G A

R L

IF

E

E X

TE

N

S

IO

N

BU

IL

DI

NG

S

EC

TI

O

NS

SCALE: 1" = 20'-0"

BUILDING SECTIOND1

SCALE: 1" = 20'-0"

BUILDING SECTIONB2

SCALE: 1" = 20'-0"

BUILDING SECTIONA2

SCALE:

10' - 0" 20' - 0" 40' - 0"

1" = 20' - 0"

BUILDING SECTIONC2

TABLES

TABLE 1

SURVEY OF ASBESTOS-CONTAINING MATERIALS

BUILDING H115

Homogeneous

Material Number

Material Type Material Description Category of ACM Approximate Quantity of Asbestos

Condition of Material

02 Vinyl Floor Tile and Floor Adhesive

12" x 12" Dark Gray Floor Tile Category II; Non-Friable ACM 9,600 Square Feet Damaged

03 Vinyl Floor Tile and Floor Adhesive

12" x 12" Off-White Floor Tile Category II; Non-Friable ACM 480 Square Feet Damaged

04 Vinyl Floor Tile and Floor Adhesive

12" x 12" Light Tan Floor Tile Category II; Non-Friable ACM 480 Square Feet Damaged

05 Vinyl Floor Tile and Floor Adhesive

12" x 12" Tan Floor Tile Category II; Non-Friable ACM 480 Square Feet Damaged

08 Vinyl Floor Tile and Floor Adhesive

12" x 12" Dark Blue Floor Tile with Tan Floor Adhesive

Category II; Non-Friable ACM 10,800 Square Feet Damaged

09 Vinyl Floor Tile and Floor Adhesive

12" x 12" Blue Mottle Floor Tile with Tan Floor Adhesive

Category II; Non-Friable ACM 1,200 Square Feet Damaged

11 Vinyl Floor Tile and Floor Adhesive

12" x 12" Gray Mottle Floor Tile Category II; Non-Friable ACM 480 Square Feet Damaged

12 Vinyl Floor Tile and Floor Adhesive

12" x 12" Red Floor Tile Category II; Non-Friable ACM 240 Square Feet Damaged

13 Vinyl Floor Tile and Floor Adhesive

12" x 12" Black Floor Tile Category II; Non-Friable ACM 240 Square Feet Damaged

PI1 Thermal Pipe Insulation White Insulation on 24" Large Pipe Category I; Friable ACM 615 Linear Feet Damaged

PI2 Thermal Pipe Insulation White Insulation on 8" Large Pipe Category I; Friable ACM 2,875 Linear Feet Damaged

PI3 Thermal Pipe Insulation White Insulation on 2" Large Pipe Category I; Friable ACM 3,200 Linear Feet Damaged

CF1 Thermal Pipe Fitting Insulation

White Hard Elbow on 24" Large Pipe Category I; Friable ACM 60 Each Damaged

CF2 Thermal Pipe Fitting Insulation

White Hard Elbow on 8" Large Pipe Category I; Friable ACM 225 Each Damaged

CF3 Thermal Pipe Fitting Insulation

White Hard Elbow on 2" Large Pipe Category I; Friable ACM 325 Each Damaged

DI1 Thermal Insulation White Insulation on Ductwork Category I; Friable ACM 120 Square Feet Damaged

VFTM2 Floor Adhesive Mastic for VFT2 Category II; Non-Friable ACM 300 Square Feet Damaged

VFT3 Vinyl Floor Tile 12" x 12" Tan Floor Tile Category II; Non-Friable ACM 300 Square Feet Damaged

VFTM13 Floor Adhesive Mastic for VFT13 Category II; Non-Friable ACM 400 Square Feet Damaged

FM1 Floor Adhesive Floor Mastic Under Carpet Category II; Non-Friable ACM 15,000 Square Feet Damaged

FM2 Floor Adhesive Floor Mastic Under Carpet Category II; Non-Friable ACM 3,850 Square Feet Damaged

TIP1 Cement Panels Gray (Transite-like) Category II; Non-Friable ACM 800 Square Feet Damaged

REC1 Roof Edge Caulk Black Category II; Non-Friable ACM 60 Linear Feet Damaged

RAC1 Roof Asphalt Coating Gray Category II; Non-Friable ACM 600 Square Feet Damaged

RM1 Roof Mastic Black Category II; Non-Friable ACM 2,000 Square Feet Damaged

According to EPA, asbestos-containing material (ACM) is defined as any material containing greater than 1% asbestos using laboratory analysis or, by NESHAP, contains less than 10% asbestos is considered positive, unless re-analyzed by PLM point count.

TABLE 1

SURVEY OF ASBESTOS-CONTAINING MATERIALS

BUILDING H115A

Homogeneous

Material Number

Material Type Material Description Category of ACM Approximate Quantity of Asbestos

Condition of Material

01 Thermal Pipe Insulation White Insulation on 24" Large Pipe Category I; Friable ACM 25 Linear Feet Damaged

03 Thermal Pipe Insulation White Wrap on 24" Large Pipe Category I; Friable ACM 25 Linear Feet Damaged

05 Thermal Pipe Fitting Insulation

White Hard Elbow on 24" Large Pipe Category I; Friable ACM 2 Each Damaged

07 Vinyl Floor Tile and Floor Adhesive

12" x 12" Green Vinyl Floor Tile and Tan Floor Adhesive

Category II; Non-Friable ACM 300 Square Feet Damaged

According to EPA, asbestos-containing material (ACM) is defined as any material containing greater than 1% asbestos using laboratory analysis or, by NESHAP, contains less than 10% asbestos is considered positive, unless re-analyzed by PLM point count.

TABLE 2

SURVEY OF LEAD PAINT

NAVAL AIR STATION PATUXENT RIVER, MARYLAND

Buildings Component Locations Color Substrate Condition Findings Recommendations

Building H115

Building H115A

Building 1407

Building 1482

* The requirements of the Occupational Safety and Health Administration (OSHA) Construction Standards need to be invoked if any metal content is present in the paint that may be affected by renovation activities. OSHA does not provide a minimum concentration criteria level for lead; however, it requires precautions and protection for workers and the working environment be taken at any work place where an exposure to airborne metals may occur.

If impacted by renovation activities, proper handling and/or removal of the lead-containing paint is needed.

All painted components

Interior and Exterior

All Paint Colors

All Substrates

All Conditions

All paint contains at least a trace of lead and must be addressed according to OSHA requirements.

TABLE 3

SUMMARY OF OTHER POTENTIALLY HAZARDOUS WASTE

NAVAL AIR STATION PATUXENT RIVER, MARYLAND

Buildings Light Bulbs Ballasts Thermostats Exit Signs Smoke Detectors A/C Units Recommendations

Building H115 1,750 - Various bulbs 425 35 32 60 8

Building H115A 35 - Various bulbs 12 1 3 2 0

Building 1407 12 - Various bulbs 4 1 2 2 0

Building 1482 12 - Various bulbs 4 1 2 2 0

NOTE: These are approximate quantities tallied at the time of the survey. Actual quantities should be field verified upon removal and/or demolition of the buildings.

If impacted by renovation activities, proper handling and/or removal of these components is needed.

ATTACHMENT A

ASBESTOS SURVEY MATERIAL SUMMARY

BUILDING 115

NAVAL AIR STATION PATUXENT RIVER

MARYLAND

Homogeneous Material Number

Material Type

Material Description

Material Locations Friable Sample Numbers Sample Results Sample

Locations

Asbestos- Containing

Material

Approximate Quantity of Asbestos

Condition of Material

01 No PAX - 115 - 01A None Detected E112

PAX - 115 - 01B None Detected E112

02 No PAX - 115 - 02A (VFT) 2% Chrysotile W218

PAX - 115 - 02A (FA) None Detected W218

PAX - 115 - 02B (VFT) Not Analyzed W211

PAX - 115 - 02B (FA) None Detected W211

03 No PAX - 115 - 03A 2% Chrysotile E208A

PAX - 115 - 03B Not Analyzed E208A

04 No PAX - 115 - 04A 2% Chrysotile W109

PAX - 115 - 04B Not Analyzed W109

05 No PAX - 115 - 05A 2% Chrysotile C104A

PAX - 115 - 05B Not Analyzed C104A

Yes 480 Square Feet Damaged

Vinyl Floor Tile and Floor

Adhesive

12" x 12" Tan Floor Tile with Tan Floor

Adhesive

Throughout the Building

Yes 480 Square Feet Damaged

Vinyl Floor Tile and Floor

Adhesive

12" x 12" Off-White Floor Tile with Tan

Floor Adhesive

Throughout the Building

Yes 480 Square Feet Damaged

Vinyl Floor Tile and Floor

Adhesive

12" x 12" Light Tan Floor Tile with Tan

Floor Adhesive

Throughout the Building

Vinyl Floor Tile and Floor

Adhesive

12" x 12" Dark Gray Floor Tile with Tan

Floor Adhesive

Throughout the Building

Yes 9,600 Square Feet

Damaged

Vinyl Floor Sheeting and

Floor Adhesive

Gray Vinyl Floor Sheeting with Tan

Floor Adhesive

Throughout the Building

No Not Applicable Not Applicable

According to EPA, asbestos-containing material (ACM) is defined as any material containing greater than 1% asbestos using laboratory analysis or, by NESHAP, contains less than 10% asbestos is considered positive, unless re-analyzed by PLM point count.

NAVAL AIR STATION PATUXENT RIVER

MARYLAND

Homogeneous Material Number

Material Type

Material Description

Material Locations Friable Sample Numbers Sample Results Sample

Locations

Asbestos- Containing

Material

Approximate Quantity of Asbestos

Condition of Material

06 No PAX - 115 - 06A (VFT) None Detected E309

PAX - 115 - 06A (FA) None Detected E309

PAX - 115 - 06B (VFT) None Detected E309

PAX - 115 - 06B (FA) None Detected E309

07 No PAX - 115 - 07A None Detected W109

PAX - 115 - 07B None Detected W109

08 No PAX - 115 - 08A (VFT) None Detected Hall near w109

PAX - 115 - 08A (FA) None Detected Hall near w109

PAX - 115 - 08B (VFT) Not Analyzed W104

PAX - 115 - 08B (FA) <1% Chrysotile W104

Yes 10,800 Square Feet

Damaged

No Not Applicable Not Applicable

Vinyl Floor Tile and Floor

Adhesive

12" x 12" White with Gray Streaks Floor Tile with Tan Floor

Adhesive

Throughout the Building

No Not Applicable Not Applicable

Vinyl Floor Tile and Floor

Adhesive

12" x 12" Light Gray Floor Tile with Tan

Floor Adhesive

Throughout the Building

Vinyl Floor Tile and Floor

Adhesive

12" x 12" Dark Blue Floor Tile with Tan

Floor Adhesive

Throughout the Building

According to EPA, asbestos-containing material (ACM) is defined as any material containing greater than 1% asbestos using laboratory analysis or, by NESHAP, NAVAL AIR STATION PATUXENT RIVER

MARYLAND

Homogeneous Material Number

Material Type

Material Description

Material Locations Friable Sample Numbers Sample Results Sample

Locations

Asbestos- Containing

Material

Approximate Quantity of Asbestos

Condition of Material

09 No PAX - 115 - 09A (VFT) None Detected C109

PAX - 115 - 09A (FA) <1% Chrysotile C109

PAX - 115 - 09B (VFT) Not Analyzed C109

PAX - 115 - 09B (FA) <1% Chrysotile C109

10 No PAX - 115 - 10A (VFT) None Detected W101

PAX - 115 - 10A (FA) None Detected W101

PAX - 115 - 10B (VFT) None Detected W106D

PAX - 115 - 10B (FA) None Detected W106D

11 No PAX - 115 - 11A (VFT) 3% Chrysotile W215

PAX - 115 - 11A (FA) None Detected W215

PAX - 115 - 11B (VFT) Not Analyzed W215

PAX - 115 - 11B (FA) None Detected W215

Vinyl Floor Tile and Floor

Adhesive

12" x 12" Gray Mottle Floor Tile with Tan Floor Adhesive

Throughout the Building

Yes 480 Square Feet Damaged

Vinyl Floor Tile and Floor

Adhesive

9" x 9" Green Floor Tile with Tan Floor

Adhesive

Throughout the Building

No Not Applicable Not Applicable

Vinyl Floor Tile and Floor

Adhesive

12" x 12" Blue Mottle Floor Tile with Tan

Floor Adhesive

Throughout the Building

Yes 1,200 Square Feet

Damaged

According to EPA, asbestos-containing material (ACM) is defined as any material containing greater than 1% asbestos using laboratory analysis or, by NESHAP, NAVAL AIR STATION PATUXENT RIVER

MARYLAND

Homogeneous Material Number

Material Type

Material Description

Material Locations Friable Sample Numbers Sample Results Sample

Locations

Asbestos- Containing

Material

Approximate Quantity of Asbestos

Condition of Material

12 No PAX - 115 - 12A (VFT) 3% Chrysotile E111

PAX - 115 - 12A (FA) None Detected E111

PAX - 115 - 12B (VFT) Not Analyzed E111A

PAX - 115 - 12B (FA) None Detected E111A

13 No PAX - 115 - 13A 3% Chrysotile E111

PAX - 115 - 13B Not Analyzed E111A

14 No PAX - 115 - 14A None Detected Stairwell

PAX - 115 - 14B None Detected Stairwell

Stair Treads Brown Stairwells No Not Applicable Not Applicable

Vinyl Floor Tile and Floor

Adhesive

12" x 12" Black Floor Tile with Tan Floor

Adhesive

Throughout the Building

Yes 240 Square Feet Damaged

Vinyl Floor Tile and Floor

Adhesive

12" x 12" Red Floor Tile with Tan Floor

Adhesive

Throughout the Building

Yes 240 Square Feet Damaged

According to EPA, asbestos-containing material (ACM) is defined as any material containing greater than 1% asbestos using laboratory analysis or, by NESHAP, NAVAL AIR STATION PATUXENT RIVER

MARYLAND

Homogeneous Material Number

Material Type

Material Description

Material Locations Friable Sample Numbers Sample Results Sample

Locations

Asbestos- Containing

Material

Approximate Quantity of Asbestos

Condition of Material

PI1 Yes Previous Sampled Material

30% Chrysotile - - - - -

PI2 Yes Previous Sampled Material

25% Chrysotile - - - - -

PI3 Previous Sampled Material

45% Chrysotile - - - - -

CF1 Previous Sampled Material

30% Chrysotile - - - - -

CF2 Yes Previous Sampled Material

30% Chrysotile - - - - -

CF3 Yes Previous Sampled Material

30% Chrysotile - - - - -

2,875 Linear Feet

Damaged

325 Each Damaged

Damaged

Damaged

Thermal Pipe Fitting

Insulation

White Hard Elbow on 2" Large Pipe

Throughout the Building

Yes

Thermal Pipe Fitting

Insulation

White Hard Elbow on 8" Large Pipe

Throughout the Building

Yes 225 Each Damaged

Thermal Pipe Fitting

Insulation

White Hard Elbow on 24" Large Pipe

Throughout the Building

No Yes 60 Each

Thermal Pipe Insulation

White Insulation on 2" Large Pipe

Throughout the Building

Yes Yes 3,200 Linear Feet

Yes 615 Linear Feet Damaged

Thermal Pipe Insulation

White Insulation on 8" Large Pipe

Throughout the Building

Yes

Thermal Pipe Insulation

White Insulation on 24" Large Pipe

Throughout the Building

According to EPA, asbestos-containing material (ACM) is defined as any material containing greater than 1% asbestos using laboratory analysis or, by NESHAP, NAVAL AIR STATION PATUXENT RIVER

MARYLAND

Homogeneous Material Number

Material Type

Material Description

Material Locations Friable Sample Numbers Sample Results Sample

Locations

Asbestos- Containing

Material

Approximate Quantity of Asbestos

Condition of Material

DI1 Yes Previous Assumed Material

DIM1 No Previous Sampled Material

None Detected - - - - - Not Applicable Not Applicable

PIM1 No Previous Sampled Material

None Detected - - - - - Not Applicable Not Applicable

CT1 Yes Previous Sampled Material

None Detected - - - - - Not Applicable Not Applicable

CT2 Yes Previous Sampled Material

None Detected - - - - - Not Applicable Not Applicable

CT3 Yes Previous Sampled Material

None Detected - - - - - Not Applicable Not Applicable

120 Square Feet Damaged

Ceiling Tile

2' x 2' Fissured/Pinhole

Throughout the Building

No2' x 2' Fissured

Ceiling Tile 2' x 4' Fissured/Pinhole

Throughout the Building

No

Ceiling Tile Throughout the Building

No

Thermal Insulation

Mastic

Gray Mastic on White Insulation

Ductwork

Throughout the Building

No

Thermal Insulation

Mastic

Gray Mastic on White Pipe Insulation

Throughout the Building

No

Thermal Insulation

White Insulation on Ductwork

Throughout the Building

Yes

According to EPA, asbestos-containing material (ACM) is defined as any material containing greater than 1% asbestos using laboratory analysis or, by NESHAP, NAVAL AIR STATION PATUXENT RIVER

MARYLAND

Homogeneous Material Number

Material Type

Material Description

Material Locations Friable Sample Numbers Sample Results Sample

Locations

Asbestos- Containing

Material

Approximate Quantity of Asbestos

Condition of Material

CT4 Yes Previous Sampled Material

None Detected - - - - - Not Applicable Not Applicable

CT5 Yes Previous Sampled Material

None Detected - - - - - Not Applicable Not Applicable

CTM1 No Previous Sampled Material

None Detected - - - - - Not Applicable Not Applicable

CTM2 No Previous Sampled Material

None Detected - - - - - Not Applicable Not Applicable

DW1 No Previous Sampled Material

None Detected - - - - - Not Applicable Not Applicable

JCI No Previous Sampled Material

None Detected - - - - - Not Applicable Not ApplicableJoint Compound

White Throughout the Building

No

Mastic under CT2 Throughout the Building

No

Wall and Ceiling Board

White Throughout the Building

No

Ceiling Tile Adhesive

Ceiling Tile 1' x 1' Solid Throughout the Building

No

Ceiling Tile Adhesive

Mastic under CT1 Throughout the Building

No

Ceiling Tile 1' x 1' Dot Throughout the Building

No

According to EPA, asbestos-containing material (ACM) is defined as any material containing greater than 1% asbestos using laboratory analysis or, by NESHAP, NAVAL AIR STATION PATUXENT RIVER

MARYLAND

Homogeneous Material Number

Material Type

Material Description

Material Locations Friable Sample Numbers Sample Results Sample

Locations

Asbesto…