Bldg_4711_Asbestos_Survey_Report_Final.pdf

General Asbestos Survey for Asbestos-Containing Materials

Prepared for:

Marshall Space Flight Center, AL

Building 4711 Marshall Space Flight Center

GSE - 013

October 31, 2008

Prepared by

Great Southern Engineering, Inc.

3795 Gordon Terry Parkway

Trinity, Alabama 35673

TABLE OF CONTENTS

1. Introduction

2. Summary

2.1. Suspect ACMs

2.2. Recommendations

3. Survey Scope

4. Limitations

5. Survey and Sample Collection Procedure

6. Previous Survey / Plans Review

7. Suspect ACM Materials Not Sampled

8. Survey Sampling Results

9. Appendices

Task Order GSE 013 Page 1 of 26

GENERAL ASBESTOS SURVEY OF

Building 4711, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

1. Introduction

In accordance with GSE Task Order No.GSE-013 dated April 21, 2008, Great Southern Engineering, Inc. (GSE) has performed an asbestos survey of Building 4711 located at George C.

Marshall Space Flight Center, Marshall Space Flight Center, Alabama. The 69,180 square feet building was identified to have been originally constructed in 1943. A total of 100 samples were collected from the building.

The objective of the Asbestos Survey is to determine the location and quantity of asbestos-containing materials at the Property building.

GSE’s Scope of Work included:

Visual inspection and identification of suspect asbestos-containing materials (ACMs) in the Property building and collected a representative number of samples for analysis.

As part of this asbestos survey, GSE personnel collected samples of all suspect friable and suspect damaged non-friable building materials at the Property. The remaining suspect non-friable materials were not be sampled as part of this asbestos survey

Estimated quantities and locations of ACM.

Assessed the condition of the ACM identified.

Assigned a hazard rating to each type of ACM.

This report has been prepared for the use of George C. Marshall Space Flight Center. Our investigation was performed using the degree of care and skill ordinarily exercised under similar circumstances by professional consultants practicing in this or similar localities. No other warranty or guarantee, expressed or implied, is made as to the conclusions included in this report.

Task Order GSE 013 Page 2 of 26

Building 4711, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

The GSE, Inc. did not perform destructive sampling procedures at the site; therefore, regardless of the thoroughness of this survey, it is possible that suspected asbestos-containing materials (ACMs) might exist in the building beneath the floors, behind walls, within pipe chases, or in other inaccessible locations. If, during renovation or demolition activities, materials not addressed in this survey are discovered, these materials should be sampled and analyzed for asbestos content prior to disturbance.

Surveyed by:

William F. Ystueta

University of Alabama Safe State Program Accredited Inspector

Accreditation #AIN0508Y6144

Written by:

Manju Ramasamudra

University of Alabama Safe State Program Accredited Inspector/Management Planner

Accreditation #APL0308R5089

Task Order GSE 013 Page 3 of 26

Building 4711, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

2. Summary

GSE performed an Asbestos Survey and Hazard Assessment at Building 4711 in Marshall Space Flight Center, Alabama on June 5, July 31, and September 4, 2008. Sample collection was completed by licensed personnel – William F. Ystueta. The following report summarizes the independent conclusions representing GSE’ best professional judgment based on information and data available to us during the course of this survey. Factual information regarding operations, conditions, and tests data provided by the client, owner or their representative has been assumed to be correct and complete. Additionally, the conclusions presented are based on the conditions that existed on the date(s) of the assessment.

The 69,180 square feet building was identified to have been originally constructed in 1943. A total of 100 samples were collected from the building. Nine (9) Homogeneous materials were identified as asbestos-containing materials. A summary of the samples collected for this area and corresponding analytical results is presented below.

Sample Description

Sample

ID

Building Number

Sample Material

ACM

Quantity

4711 339 9" x 9" Floor Tile Brown and Maroon Floor Tile 30,000 SF

Room Number Grid Numbers E111 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E111A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E111B F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E112 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E113 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E113A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E118 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E120 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E123 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E125 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E127A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E130A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

HE101WW115 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4

HEE118WE111A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4

HEE188WE111A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4

W100E F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W100F F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W108A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W113A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W113B F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W113C F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W114 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

Sample

ID

Building Number

Sample Material

ACM

Quantity

4711 339 9" x 9" Floor Tile Brown and Maroon Floor Tile 30,000 SF

Room Number Grid Numbers W114A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W115 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W115A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W115B F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W115C F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W116 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W126 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W134 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W140B F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W140C F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W145 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W146 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W147 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W148 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W150 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W151 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W152 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W153 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W155 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W156 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W157 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W158 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

Sample

ID

Building Number

Sample Material

ACM

Quantity

4711 339 9" x 9" Floor Tile Brown and Maroon Floor Tile 30,000 SF

Room Number Grid Numbers W160 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W161 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W162 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W163 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W164 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W165 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W166 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W167 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W169 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

Sample Description

Sample

ID

Building Number

Sample Material

ACM

Quantity

4711 343 9" x 9" Floor Tile Beige Speckled 1,300 SF

Room Number Grid Numbers W133 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W177 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W179 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

Sample Description

Sample

ID

Building Number

Sample Material

ACM

Quantity

4711 345 9" x 9" Floor Tile Medium Brown with Maroon 200 SF

Room Number Grid Numbers E126 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

Sample

ID

Building Number

Sample Material

ACM

Quantity

4711 348 12" x 12" Floor Tile Beige Smudged 2,900 SF

Room Number Grid Numbers E114 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E114A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E114B F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E126A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E126B F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E127 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W111 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W111A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W111B F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W137 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W138 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W142 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

Sample Description

Sample

ID

Building Number

Sample Material

ACM

Quantity

4711 351 9" x 9" Floor Tile Tan with Maroon 200 SF

Room Number Grid Numbers W113A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

Sample Description

Sample

ID

Building Number

Sample Material

ACM

Quantity

4711 359 9" x 9" Floor Tile Olive with Streaks 100 SF

HE101WW115 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4

Sample

ID

Building Number

Sample Material

ACM

Quantity

4711 360 Linoleum Floor Covering Gold Speckled 6,200 SF

Room Number Grid Numbers E176 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

E179 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W129 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W129A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W130 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W131 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W174 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W174A F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

W175 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1, F4-2, F4-3, F4-4

Sample Description

Sample

ID

Building Number

Sample Material

ACM

Quantity

4711 366 9" x 9" Floor Tile Brown with White Floor Tile 5,000 SF

Room Number Grid Numbers

HEE178WE179 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4

HSE114NE178 F1-1, F1-2, F1-3, F1-4, F2-1, F2-2, F2-3, F2-4

Sample Description

Sample

ID

Building Number

Sample Material

ACM

Quantity

4711 390 Caulking Interior Window 200 LF

E122 WF3-3

WL1-1

WR2-1

WR1-1

WL3-1

WL2-1

WR4-1

WR3-1

F1-1 F2-1 F3-1 F4-1

C1-1 C2-1 C3-1 C4-1

C1-2

C1-3

C1-4

C2-2

C2-3

C2-4

C3-2

C3-3

C3-4

C4-2

C4-3

C4-4

WR4-2

WR4-3

WR4-4

WR3-2

WR3-3

WR3-4

WR2-2

WR2-3

WR2-4

WR1-2

WR1-3

WR1-4

F4-2

F4-3

F4-4

F3-2

F3-4

F2-2

F2-3

F2-4

F1-2

F1-3

F1-4

WL1-2

WL1-3

WL1-4

WL2-2

WL2-3

WL2-4

WL3-2

WL3-3

WL3-4

WL4-2

WL4-3

WL4-4

F3-3

WL4-1

WF4-1 WF4-2 WF4-3 WF4-4

WF3-1

WF2-1

WF1-1

WF3-2

WF2-2

WF1-2

WF3-3

WF2-3

WF1-3

WF3-4

WF2-4

WF1-4

WE4-1WE4-2WE4-3WE4-4

WE3-1

WE2-1

WE1-1

WE3-2

WE2-2

WE1-2

WE3-3

WE2-3

WE1-3

WE3-4

WE2-4

WE1-4

Map Document: (G:\asbestos\Asbestos_Room_grid.mxd)

1. Note: Entry wall depicted is as seen from inside the room, therefore grid WE4-4 is located at the top left corner of wall. The main entry door is located within the entry wall.

2. Entry wall location shall be described as N (North) S (South) E (East) or W (West) as seen from the inside of the room. Utilizing the facilities data book, N is located at the top of page, S at bottom of page, E at right of page and W and left of page regardless of bearing shown on drawing for all buildings. (The directional bearing symbol is pointing to either NE or NW for approximately 29 buildings in the facilities data book. Consider these NE or NW bearings as being Plan N when identifying the direction of the entry wall.)

The only exception is building 4705, this drawing shall be oriented towards North as shown on drawing.

3. Type of grid system uses 4 grids by length and 4 grids by width irrespective of the room size.

Grid: C - ceiling, WF - far wall, WE - entry wall, WL - left wall, WR - right wall, F - floor

Asbestos Survey Room Grid Note: Asbestos containing material above the ceiling should be noted on the ceiling grid

Far Wall Entry Wall

Far Wall

WL1-1

WR2-1

WR1-1

WL3-1

WL2-1

WR4-1

WR3-1

WR4-2

WR4-3

WR4-4

WR3-2

WR3-3

WR3-4

WR2-2

WR2-3

WR2-4

WR1-2

WR1-3

WR1-4

WL1-2

WL1-3

WL1-4

WL2-2

WL2-3

WL2-4

WL3-2

WL3-3

WL3-4

WL4-2

WL4-3

WL4-4

WL4-1

C1-1 C2-1 C3-1 C4-1

C1-2

C1-3

C1-4

C2-2

C2-3

C2-4

C3-2

C3-3

C3-4

C4-2

C4-3

C4-4

WF4-1 WF4-2 WF4-3 WF4-4

WF3-1

WF2-1

WF1-1

WF3-2

WF2-2

WF1-2

WF3-3

WF2-3

WF1-3

WF3-4

WF2-4

WF1-4

WE4-1WE4-2WE4-3WE4-4

WE3-1

WE2-1

WE1-1

WE3-2

WE2-2

WE1-2

WE3-3

WE2-3

WE1-3

WE3-4

WE2-4

WE1-4

F1-1 F2-1 F3-1 F4-1

F4-2

F4-3

F4-4

F3-2

F3-4

F2-2

F2-3

F2-4

F1-2

F1-3

F1-4

F3-3

Map Document: (G:\asbestos\Asbestos_Hall_grid.mxd)

1. Note: Entry wall and far wall are optional; there maybe neither that are identified in the hallway. Entry wall depicted is as seen from inside the room, therefore grid WE4-1 is located at the top left corner of wall.

2. Type of grid system uses 4 grids by length and 4 grids by width irrespective of the hall size.

3. The identification of hallway segments will be determined by the end rooms. Hallways will be measured from South to North and from East to West Ex. Room most south of hallway is Room 107 and room most North of hallway is Room 200. Using H as the designation of hallway. The identification of hallway is HS107N200. Likewise from east to west would be HE107W200. The room number sequencing is arbitrary; Ex. HE200W107 would be acceptable. NS&EW are used to distinguish between vertical and horizontal run corridors on drawings.

4. Utilizing the facilities data book, N is located at the top of page, S at bottom of page, E at right of page and W and left of page regardless of bearing shown on drawing for all buildings. (The directional bearing symbol is pointing to either NE or NW for approximately 29 buildings in the facilities data book. Consider these NE or NW bearings as being Plan N when identifying the hallway number.) The only exception is building 4705, this drawing shall be oriented towards North as shown on drawing.

Grid: C - ceiling, WF - far wall, WE - entry wall, WL - left wall, WR - right wall, F - floor

Asbestos Survey Hallway Grid Note: Asbestos containing material above the ceiling should be noted on the ceiling grid

Far Wall Entry Wall

Far Wall Room XXXBeginning

Room YYY N or W

S or E

Task Order GSE 013 Page 4 of 26

Building 4711, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

2.1. Suspect ACMs

The following information is included for informational purposes:

A. The following suspect asbestos-containing materials were not sampled as part of this scope of work:

Suspect fibrous electrical cable covering (danger of electrocution) were not sampled.

These materials are not subject to regulation under NESHAP for demolition and renovation as long as they are in good condition and are not subject to sanding, grinding, cutting, or abrading.

Since ordinary demolition activities do not include sanding, grinding, cutting, and abrading, these materials may remain in place during building demolition, as long as they remain in good condition and are not friable.

If the material is in poor condition and is friable at the time of demolition or renovation, or if it will be subjected to sanding, grinding, cutting, or abrading, it should first be removed by a licensed asbestos removal contractor and disposed of as asbestos-containing waste.

When removing asphalt-roofing products, the material should be removed using a method that does not subject the material to sanding, cutting, grinding, or abrading (hand tools).

Asbestos-containing roofing may be disposed of as construction debris.

Task Order GSE 013 Page 5 of 26

Building 4711, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

2.2. Recommendations

The following additional actions are recommended:

The identified asbestos-containing various 9” X 9” floortiles and associated black mastic, black mastic associated with 12” X 12” floortiles, and gold speckled linoleum floor covering are in good condition. In addition the identified asbestos containing interior window caulking is in significantly damaged condition. MSFC (Property owner/Operator) should develop and implement an Operations and Maintenance (O&M) Program. In addition suspect asbestos-containing materials in the form of all floortiles below carpet, caulking on exterior walls, grout on exterior block walls, electrical cable covering, fire doors, window caulking, mirror mastic, leveling compound below ceramic tile flooring, transite panels, and duct vibration joints were not sampled as a part of this assessment. These materials can be maintained as part of the asbestos O&M Program. A properly designed O&M Program is sufficient to maintain the Project in accordance with current regulatory standards and sound business practice. ACM maintained with an O&M Program can remain in place, provided the ACM and suspect ACM remain intact and undisturbed.

Repair or removal of damaged asbestos-containing materials by a licensed asbestos contractor in accordance with all applicable federal, state, and local regulations. If any ACM remains after removal, then an Asbestos O&M Program should be developed and implemented.

In addition, the identified black mastic associated with one of the cove base sample is associated with the 9” X 9” floortile that is located in the sampling area, hence, the cove base mastic is not considered as an ACM.

Task Order GSE 013 Page 6 of 26

Building 4711, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

3. Survey Scope

This survey was conducted for the purpose of identifying asbestos-containing materials (ACM) throughout the building and to conduct a hazard assessment on existing ACM. The survey was non-destructive in nature and limited only to those areas that were readily accessible.

Specific areas to which access was limited by occupant request, unavailability of keys, or by site conditions included the following:

Behind the walls

Beneath the floors

Any suspect ACM not sampled as part of the assessment and if any additional suspect materials were to be identified behind walls and beneath the floors should be sampled prior to repair, renovation, or demolition activities.

Task Order GSE 013 Page 7 of 26

Building 4711, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

4. Limitations

GSE did not attempt to disassemble mechanical equipment, open pipe chases or assess materials within wall voids. Regardless of the thoroughness of a survey, the possibility exists that some areas containing asbestos were not identified, inaccessible or different from those at specific locations. The findings and opinions presented are relative to the dates of our site work and should not be relied upon to represent conditions at substantially later dates due to changes in the condition ACM may change over time, renovations and repairs.

This report is for the exclusive use of the client and its agents and use by any unauthorized parties in whole or in part, except as directed by legal jurisdiction, is at the sole risk of the user.

If this assessment includes reliance on work products and/or documents prepared by others, GSE has no responsibility for the accuracy of information contained therein.

Although this assessment has attempted to identify the presence or absence of ACM, potential sources of ACM may have escaped detection due to: (1) the scope of this assessment, (2) the inaccuracy of records, interviews, work products or documents made available to GSE for this report, (3) the presence of undetected or unreported renovations and repairs, (4) inaccessible areas, and/or (5) deliberate concealment of detrimental information.

Estimates presented in this report are based upon observations during the survey and owner-provided information. These reasonable estimates may be affected by unanticipated conditions potentially present in inaccessible or un-surveyed areas. GSE does not warrant or guarantee the quantity estimates. The use of such estimates shall be at the user's own risk and shall constitute a release and agreement to defend and indemnify GSE from and against any liability. If questions arise during the planning for renovation, demolition, or other construction activities, GSE should be notified to permit review of the data and present recommendations.

Interior of the following rooms were inaccessible during our Asbestos Survey on June 5, July 31, and September 4, 2008: None.

Task Order GSE 013 Page 8 of 26

Building 4711, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

5. Survey and Sample Collection Procedure

Based on United States Environmental Protection Agency (USEPA) guidance documents, GSE considered all material applications identified during the visual assessment were suspect ACM and sampled as described below.

Bulk samples were collected of any materials, which were suspected of containing asbestos with the exception of fire doors. Fire doors were not sampled because the damage caused by sampling would render these materials friable and may also void the fire rating. Since these materials were not sampled, they should be assumed to be asbestos containing, unless sampled and proven otherwise. Sampling of these assumed ACMs should be performed prior to any renovation or other activity that may cause a material disturbance.

Samples of the remaining suspect ACM were taken in accordance with USEPA recommendations.

The number and location of samples collected was based on the type of material, the manner of application, and the homogeneity of the ACM (similarity of color, texture, and type). Each sample was collected and placed into an individual sample container. The sample location was noted on the field survey form and assigned an individual identification number. This number was affixed to the sample container as the sample was collected. The survey form was also used to note the material type and general condition of the material. During the inspection, each suspect material's accessibility, location, and friability were recorded. This information was used to assess the potential hazard of the ACM and to prioritize response action recommendations.

The USEPA defines asbestos-containing materials (ACM) as those that contain greater than one percent asbestos. Friable materials are defined as those that can be crumbled or reduced to powder by hand pressure.

GSE utilized the “positive-stop” method of sample analysis. In this method, analysis is stopped on a group of samples once the first positive (e.g., greater than 1% asbestos) sample is analyzed.

According to the USEPA, if one sample of a homogenous material is identified to be asbestos containing, the entire material must be considered asbestos containing. By using the positive-stop method, GSE reduces the Client’s laboratory analysis cost by not analyzing the additional samples.

Samples collected were carried and submitted under Chain-of-Custody to Steve Moody Micro Services LLC, Farmers Branch, Texas for analysis of asbestos using USEPA Method 40 CFR, Chapter 1, Part 763, Subpart F, Appendix A, also known as Polarized Light Microscopy (PLM).

Steve Moody Micro Services LLC is certified by the National Voluntary Laboratory Accreditation Program (NVLAP) and licensed by the Department of State Health Services.

Task Order GSE 013 Page 9 of 26

Building 4711, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

6. Previous Survey / Plans Review

GSE was not provided with any previously conducted asbestos surveys of the Property. As-built/renovation-site plans and construction drawings were reviewed at the Facilities Department Drawing Room. Review of these documents did not identify building material specifications requiring the use of ACM. However, this does not preclude or prevent the potential use of ACM.

Task Order GSE 013 Page 10 of 26

Building 4711, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

7. Suspect ACM Materials Not Sampled

During the course of the property visit, GSE performed a preliminary review of interior, accessible areas of the subject building for the presence of suspect asbestos-containing materials (ACMs). This asbestos survey was conducted for overview purposes only; additional suspect materials may exist in concealed locations (behind walls and above ceilings, beneath the floors, within machinery, etc.). Also, not all suspect materials may have been sampled due to the condition or the location of the suspect materials. Destructive sampling of suspect ACMs was not performed. GSE will not be responsible for damaging materials or causing the materials to become friable. The USEPA defines asbestos-containing material as material containing greater than one percent asbestos. This review was not a pre-demolition/renovation survey or for regulatory submittal purposes.

Suspect and/or presumed ACMs were observed within the subject building during the property visit. These suspect and/or presumed ACMs that were not sampled as part of this asbestos survey are listed in the following table.

Sample Description Physical Condition

Friable Yes/No

Type of

ACM

Sample ID

9" X 9" Floor Tile, Located Below Carpet UPS2 NoM

12" X 12" Floor Tile, Located Below Carpet UPS3 NoM

Caulking, On Exterior Wall Joints UPS4 NoM

Grout, On Exterior Wall Masonary UPS5 NoM

Wiring, Fibrous Electrical Cable Covering UPS6 NoM

Fire Doors, Fire Door Insulation UPS7 NoM

Mastic, Mirror Mastic UPS8 NoM

Caulking, Window Glazing UPS10 NoM

Duct Insulation, Duct Vibration Joint UPS11 NoM

Transite, Panels UPS12 NoM

Leveling Compound, Below ceramic tile flooring UPS13 NoM

Task Order GSE 013 Page 11 of 26

Building 4711, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

8. Survey Sampling Results

The results of the Survey are presented in the tables on the following pages. The tables describe the entire suspect Asbestos-Containing Materials (ACMs) identified in the building and list respective sample numbers and laboratory results. Sample numbers presented in the tables correspond to the sample numbers on attached Laboratory Analysis Forms. Also presented in the tables is the estimated quantity and assessed friability for each suspect ACM. For each suspect material identified as ACM, the assessed hazard potential is presented along with GSE’ recommended response action. Hazard potential for each material application is based on the material condition and accessibility to the public and maintenance personnel.

Glossary of Items for the following Table

Type of Asbestos (1) CH = Chrysotile AM = Amosite CR = Crocidolite AN = Anthophyllite TR = Tremolite AC = Actinolite ND = No Asbestos Detected PC = Point Count Method

Type of ACM (2) M = Miscellaneous S = Surfacing TSI = Thermal Systems Insulation

Friability (3) F = Friable NF = Non Friable

Physical Condition (4) U = Good D = Damaged SD = Significantly Damaged

Potential for Disturbance (5) NPD = No Potential for Disturbance PD = Potential for Disturbance PSD = Potential for Significant Disturbance

Assessment Category (6) 1 = Damaged or significantly damaged TSI ACBM, 2 = Damaged friable surfacing ACBM 3 = Significantly damaged friable surfacing ACBM 4 = Damaged or significantly damaged friable miscellaneous ACBM 5 = ACBM with potential for damaged 6 = ACBM potential for significant damage 7 = Any remaining friable ACBM or friable suspected

ACBM

X = not applicable

Unit of Measurement SF = Square Feet

LF = Linear Feet

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 1

Wallboard Drywall System

Yes M No U XRoom: W140 Grid: WL3-1

ND - Drywall Materials

300 PD

Yes M No U XRoom: W153 Grid: WE1-3

ND - Drywall Materials ND - Joint Compound

301 PD

Yes M No U XRoom: W157 Grid: WE1-3

ND - Drywall Materials

302 PD

Homogeneous Area 2

Wall Covering Plaster Plaster

Yes M No D XRoom: W117 Grid: WF1-1

ND - Plaster303 PD

Yes M No D XRoom: W133 Grid: WE1-2

ND - Plaster304 PD

Yes M No D XRoom: W129 Grid: WE1-1

ND - Tan Plaster ND - White Plaster

305 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 3

Wall Covering Tile 12" X 12" Wall Tile Dotted

Yes M Yes U XRoom: W111A Grid: WE2-1

ND - Acoustic Tile306 PD

Yes M Yes U XRoom: W111A Grid: WF3-2

ND - Acoustic Tile307 PD

Yes M Yes U XRoom: W111A Grid: WR2-2

ND - Acoustic Tile308 PD

Homogeneous Area 4

Cove Base Tan Cove Base Mastic

Yes 1 SF M No U 5Room: W111A Grid: WL1-1

ND - Tan Mastic 5% CH - Black Mastic

309 PD

Yes M No U 5Room: W114A Grid: WF1-2

ND - Tan Mastic ND - Cream Mastic

310 PD

Yes M No U 5Room: W126 Grid: WR1-3

ND - Tan Mastic ND - Brown Mastic

311 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 5

Cove Base Black Cove Base Mastic

Yes M No U XRoom: W153 Grid: We1-3

ND - Brown Mastic312 PD

Yes M No U XRoom: W157 Grid: WE1-3

ND - Brown Mastic313 PD

Yes M No U XRoom: HEE118WE111A Grid: WR3-1

ND - Brown Mastic314 PD

Homogeneous Area 6

2' X 2' Ceiling Tile Popcorn Texture

Yes M Yes U XRoom: W111A Grid: C3-2

ND - Acoustic Tile315 PD

Yes M Yes U XRoom: W138 Grid: C2-2

ND - Acoustic Tile316 PD

Yes M Yes U XRoom: W164 Grid: C1-2

ND - Acoustic Tile317 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 7

2' X 2' Ceiling Tile Smooth with Drywall Material

Yes M No U XRoom:

Grid:

ND - Drywall Tile ND - Vinyl Facing

318 PD

Yes M No U XRoom:

Grid:

ND - Drywall Tile ND - Vinyl Facing

319 PD

Yes M No U XRoom:

Grid:

ND - Drywall Tile320 PD

Homogeneous Area 8

2' X 2' Ceiling Tile Vinyl Covered Sheetrock

Yes M Yes U XRoom: W115 Grid: C1-1

ND - Drywall Tile ND - Vinyl Facing

321 PD

Yes M Yes U XRoom: W115 Grid: C1-4

ND - Drywall Tile ND - Vinyl Facing

322 PD

Yes M Yes U XRoom: W115 Grid: C4-4

ND - Drywall Tile ND - Vinyl Facing

323 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 9

2' X 2' Ceiling Tile Pinholes Flat

Yes M Yes U XRoom: W129A Grid: C4-4

ND - Acoustic Tile324 PD

Yes M Yes U XRoom: W129A Grid: C1-1

ND - Acoustic Tile325 PD

Yes M Yes U XRoom: W129 Grid: C3-1

ND - Acoustic Tile326 PD

Homogeneous Area 10

2' X 4' Ceiling Tile Fissured Flat

Yes M Yes U XRoom: E110D Grid: C4-1

ND - Acoustic Tile327 PD

Yes M Yes U XRoom: E110D Grid: C4-4

ND - Acoustic Tile328 PD

Yes M Yes U XRoom: E110D Grid: C1-4

ND - Acoustic Tile329 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 11

2' X 2' Ceiling Tile With Drywall Material

Yes M No U XRoom: E121 Grid: C3-2

ND - Drywall Tile ND - Vinyl Facing

330 PD

Yes M No U XRoom: E121 Grid: C2-1

ND - Drywall Tile ND - Vinyl Facing

331 PD

Yes M No U XRoom: E121 Grid: C4-4

ND - Drywall Tile ND - Vinyl Facing

332 PD

Homogeneous Area 12

2' X 2' Ceiling Tile Textured Cementitious

Yes M No SD XRoom: W141 Grid: C5-2

ND - Drywall Tile ND - Vinyl Facing

333 PD

Yes M No SD XRoom: W141 Grid: C5-3

ND - Drywall Tile ND - Vinyl Facing

334 PD

Yes M No SD XRoom: W141 Grid: C5-4

ND - Drywall Tile ND - Vinyl Facing

335 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 13

Carpet Blue 2' X 2' Carpet Squares

Yes M No U XRoom: W100D Grid: F3-1

ND - Carpet ND - Carpet Backing

336 PD

Yes M No U XRoom: W100D Grid: F2-1

ND - Carpet ND - Yellow Mastic

337 PD

Yes M No U XRoom: W100D Grid: F2-1

ND - Mastic338 PD

Homogeneous Area 14

9" x 9" Floor Tile Brown and Maroon Floor Tile

Yes 30,000 SF M No U 5Room: W153 Grid: F1-3

5% CH - Floor Tile 3% CH - Black Mastic

339 PD

No M No U 5Room: W15 Grid: F1-3

Not Analyzed Positive Stop

340 PD

No M No U 5Room: HEE188WE111A Grid: F3-2

Not Analyzed Positive Stop

341 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 15

9" x 9" Floor Tile Beige Speckled

Yes M No U 5Room: W177 Grid: F1-4

ND - Floor Tile ND - Black Mastic

342 PD

Yes 1,300 SF M No U 5Room: HE101WW115 Grid: F2-3

ND - Floor Tile 5% CH - Black Mastic

343 PD

No M No U 5Room: W177 Grid: F1-4

Not Analyzed Positive Stop

344 PD

Homogeneous Area 16

9" x 9" Floor Tile Medium Brown with Maroon

Yes 200 SF M No U 5Room: HE101WW115 Grid: F1-2

5% CH - Floor Tile ND - Yellow Mastic

345 PD

No M No U 5Room: HE101WW115 Grid: F1-3

Not Analyzed Positive Stop

346 PD

No M No U 5Room: HE101WW115 Grid: F1-4

Not Analyzed

347 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 17

12" x 12" Floor Tile Beige Smudged

Yes 2,900 SF M No U 5Room: W111 Grid: F2-1

ND - Floor Tile ND - Tan Mastic 5% CH - Black Mastic

348 PD

Yes M No U 5Room: W138 Grid: F1-2

ND - Floor Tile ND - Yellow Mastic

349 PD

Yes M No U 5Room: W137 Grid: F2-1

ND - Floor Tile ND - Yellow Mastic

350 PD

Homogeneous Area 18

9" x 9" Floor Tile Tan with Maroon

Yes 200 SF M No U 5Room: W113A Grid: F2-1

5% CH - Floor Tile351 PD

No M No U 5Room: W113A Grid: F2-2

Not Analyzed Positive Stop

352 PD

No M No U 5Room: W113A Grid: F2-4

Not Analyzed

353 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 19

9" x 9" Floor Tile Beige Smudged

Yes M No U XRoom: W113 Grid: F2-2

ND - Floor Tile354 PD

Yes M No U XRoom: HE101WW115 Grid: F1-9

ND - Floor Tile ND - Yellow Mastic

355 PD

Yes M No U XRoom: HE101WW115 Grid: F1-9

ND - Floor Tile ND - Yellow Mastic

356 PD

Homogeneous Area 20

9" x 9" Floor Tile Olive with Streaks

Yes M No U XRoom: HE101WW115 Grid:

ND - Floor Tile ND - Yellow Mastic

357 PD

Yes M No U XRoom: HE101WW115 Grid:

ND - Floor Tile358 PD

Yes 100 SF M No U XRoom: HE101WW115 Grid:

ND - Floor Tile 2% CH - Mastic

359 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 21

Linoleum Floor Covering Gold Speckled

No 6,200 SF M No U 5Room: W129A Grid: F1-1

ND - Sheet Flooring 45% CH - Fiber Backing ND - Yellow Mastic

360 PD

Yes 1 SF M No U 5Room: W129A Grid: F3-1

ND - Sheet Flooring 45% CH - Fiber Backing

361 PD

No M No U 5Room: W131 Grid: F1-1

Not Analyzed Positive Stop

362 PD

Homogeneous Area 22

Carpet Brown Speckled Carpet

Yes M No U XRoom: W100C Grid: F1-1

ND - Carpet Pad363 PD

Yes M No U XRoom: W100C Grid: F2-1

ND - Carpet Pad364 PD

Yes M No U XRoom: W100C Grid: F3-3

ND - Carpet Pad365 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 23

9" x 9" Floor Tile Brown with White Floor Tile

Yes 5,000 SF M No U 5Room: HSE114NE178 Grid: F2-6

3% CH - Floor Tile ND - Black Mastic

366 PD

No M No U 5Room: HEE178WE179 Grid: F1-2

Not Analyzed Positive Stop

367 PD

No M No U 5Room: HEE178WE179 Grid: F1-1

Not Analyzed Positive Stop

368 PD

Homogeneous Area 24

Linoleum Floor Covering Off White

Yes M No D XRoom: W175 Grid: F3-1

ND - Sheet Flooring ND - Fiber Backing

369 PD

Yes M No D XRoom: W175 Grid: F1-1

ND - Sheet Flooring ND - Fiber Backing

370 PD

Yes M No D XRoom: W175 Grid: F1-5

ND - Sheet Flooring ND - Fiber Backing

371 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 25

Mastic White Mastic on Pipe

Yes TSI Yes U XRoom: W175A Grid: C9-1

ND - Paper/Foil Wrap ND - White Mastic

372 PD

Yes TSI Yes U XRoom: W122 Grid: F2-2

ND - Insulation ND - Paper/Foil Wrap ND - White Mastic

373 PD

Yes TSI Yes U XRoom: E97 Grid: F4-3

ND - Paper/Foil Wrap ND - White Mastic

374 PD

Homogeneous Area 26

Pipe Insulation Mudded Elbow Insulation

Yes TSI Yes SD XRoom: W141 Grid: WF2-5

ND - Duct Tape ND - Gray Mastic

375 PD

Yes TSI Yes SD XRoom: W141 Grid: F5-2

ND - Insulation ND - Gray Mastic

376 PD

Yes TSI Yes SD XRoom: W141 Grid: F4-3

ND - Insulation ND - Gray Mastic

377 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 27

Pipe Insulation Air Cell Insulation

Yes TSI Yes U XRoom: E116 Grid: F3-2

ND - Insulation ND - Paper/Foil Wrap ND - Cotton Wrap ND - White Mastic

378 PD

Yes TSI Yes U XRoom: E116 Grid: F3-3

ND - Insulation ND - Paper/Foil Wrap ND - Cotton Wrap ND - White Mastic

379 PD

Yes TSI Yes U XRoom: E116 Grid: F3-1

ND - Insulation ND - Paper/Foil Wrap ND - Cotton Wrap ND - White Mastic

380 PD

Homogeneous Area 28

Mastic White Duct Mastic

Yes M No U XRoom: E178 Grid: WR2-2

ND - White Mastic384 PD

Yes M No U XRoom: W175A Grid: C8-1

ND - White Mastic385 PD

Yes M No U XRoom: W175A Grid: C9-1

ND - White Mastic386 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 29

Mastic Gray Duct Mastic Yes M No U XRoom: E178 Grid: WR3-4

ND - Gray Mastic387 PD

Homogeneous Area 30

Caulking Interior Window

Yes 200 LF M Yes SD 4Room: E122.5 Grid: WF3-3

3% CH - Caulking390 PD

No M Yes SD 4Room: E122.5 Grid: WF3-3

Not Analyzed Positive Stop

391 PD

No M Yes SD 4Room: E122.5 Grid: WF3-3

Not Analyzed Positive Stop

392 PD

Homogeneous Area 31

HVAC Duct Insulation with Silver Wrap

Yes M No U XRoom: E178 Grid: F3-2

ND - Paper/Foil Wrap ND - Clear Mastic

1 PD

Yes M No U XRoom: E178 Grid: F3-3

ND - Paper/Foil Wrap ND - Clear Mastic

2 PD

Yes M No U XRoom: E178 Grid: F3-4

ND - Paper/Foil Wrap ND - Clear Mastic

3 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 32

Pipe Insulation with Gray Pipe Coverings

Yes TSI Yes U XRoom: W140 Grid: C4-4

ND - Insulation ND - White Coating

4 PD

Yes TSI Yes U XRoom: W140 Grid: C4-4

ND - Insulation ND - White Coating

5 PD

Yes TSI Yes U XRoom: W140 Grid: C4-2

ND - Insulation ND - White Coating

6 PD

Homogeneous Area 33

Other Floor Covering Skid Resistant Floor

Yes M No U XRoom: W115A Grid: F2-1

ND - Flooring Material ND - Cream Mastic

7 PD

Yes M No U XRoom: W115A Grid: F3-1

ND - Flooring Material ND - Cream Mastic

8 PD

Yes M No U XRoom: W115A Grid: F2-1

ND - Flooring Material ND - Cream Mastic

9 PD

Sample Location

Sample Analyzed

Yes/No

Estimated Quantity of

ACM

Assessment Category

Physical Condition

Friable Yes/No

Type of

ACM

% and Type of Asbestos Detected

Sample ID Potential For

Distrubance

Homogeneous Area 34

Mastic Gray Mastic on Duct

Yes M No U XRoom: W140 Grid: F4-1

ND - Gray Mastic10 PD

Yes M No U XRoom: W140 Grid: F4-1

ND - Gray Mastic11 PD

Yes M No U XRoom: W140 Grid: F4-1

ND - Gray Mastic12 PD

1. CH = Chrysotile; AM = Amosite; CR = Crocidolite; AN = Anthophyllite; TR = Tremolite; AC = Actinolite; ND = No Asbestos Detected; or PC = Point Count Method

2. M = Miscellaneous; S = Surfacing; or TSI = Thermal Systems Insulation

3. F = Friable or NF = Non Friable

4. U = Good; D = Damaged; or SD = Significantly Damaged

5. NPD = No Potential for Disturbance; PD = Potential for Disturbance; or PSD = Potential for Significant Disturbance

6. 1 = Damaged or significantly damaged TSI ACBM, 2 = Damaged friable surfacing ACBM, 3 = Significantly damaged friable surfacing ACBM, 4 = Damaged or significantly damaged friable miscellaneous ACBM, 5 = ACBM with potential for damage, 6 = ACBM potential for significant damage, 7 = Any remaining friable ACBM or friable suspected ACBM, or X = not applicable

SF = Square Feet LF = Linear Feet

9. Appendices

Appendix A— Laboratory Results and Chain of Custody Appendix B— ACM Sample Location Drawings Appendix C— ACM Location Diagrams Appendix D— Photographs Appendix E— Certificates and Licenses

Appendix A

Laboratory Results

PLM Summary Report NVLAP Lab No. 102056

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

Building 4711

GSE-013

Asbestos, Bulk Sample Analysis

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 6/23/2008, eighty eight (88) bulk material samples were submitted by a representative of Great Southern Engineering for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Steve Moody Micro Services, LLC

Lab Job No. :

Report Date :

08B-07613

06/05/2008

06/25/2008

2051 Valley View Lane

Farmers Branch, TX 75234 (Phone 972-241-8460)

300 Wall System None Detected - Drywall Material

301 Wall System None Detected - Drywall Material

None Detected - Joint Compound

302 Wall System None Detected - Drywall Material

303 Plaster None Detected - Plaster

304 Plaster None Detected - Plaster

305 Plaster None Detected - Tan Plaster

None Detected - White Plaster

306 12" x 12" Wall Tile (Dotted) None Detected - Acoustic Tile

307 12" x 12" Wall Tile (Dotted) None Detected - Acoustic Tile

308 12" x 12" Wall Tile (Dotted) None Detected - Acoustic Tile

309 Mastic (Tan) Cove Base None Detected - Tan Mastic

5% Chrysotile - Black Mastic

310 Mastic (Tan) Cove Base None Detected - Tan Mastic

None Detected - Cream Mastic

311 Mastic (Tan) Cove Base None Detected - Tan Mastic

None Detected - Brown Mastic

312 Mastic (Black) Cove Base None Detected - Brown Mastic

313 Mastic (Black) Cove Base None Detected - Brown Mastic

314 Mastic (Black) Cove Base None Detected - Brown Mastic

315 2' x 2' Ceiling Tile (Popcorn Texture) None Detected - Acoustic Tile

316 2' x 2' Ceiling Tile (Popcorn Texture) None Detected - Acoustic Tile

317 2' x 2' Ceiling Tile (Popcorn Texture) None Detected - Acoustic Tile

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

Building 4711

GSE-013

Asbestos, Bulk Sample Analysis

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 6/23/2008, eighty eight (88) bulk material samples were submitted by a representative of Great Southern Engineering for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Steve Moody Micro Services, LLC

Lab Job No. :

Report Date :

08B-07613

06/05/2008

06/25/2008

2051 Valley View Lane

Farmers Branch, TX 75234 (Phone 972-241-8460)

318 2' x 2' Ceiling Tile (Smooth) None Detected - Drywall Tile

None Detected - Vinyl Facing

319 2' x 2' Ceiling Tile (Smooth) None Detected - Drywall Tile

None Detected - Vinyl Facing

320 2' x 2' Ceiling Tile (Smooth) None Detected - Drywall Material

321 12" x 12" Ceiling Tile Not Analyzed - No Sample

322 12" x 12" Ceiling Tile Not Analyzed - No Sample

323 12" x 12" Ceiling Tile Not Analyzed - No Sample

324 2' x 2' Ceiling Tile (Pinholes, Flat) None Detected - Acoustic Tile

325 2' x 2' Ceiling Tile (Pinholes, Flat) None Detected - Acoustic Tile

326 2' x 2' Ceiling Tile (Pinholes, Flat) None Detected - Acoustic Tile

327 2' x 4' Ceiling Tile (Fissured, Flat) None Detected - Acoustic Tile

328 2' x 4' Ceiling Tile (Fissured, Flat) None Detected - Acoustic Tile

329 2' x 4' Ceiling Tile (Fissured, Flat) None Detected - Acoustic Tile

330 2' x 2' Ceiling Tile None Detected - Drywall Tile

None Detected - Vinyl Facing

331 2' x 2' Ceiling Tile None Detected - Drywall Tile

None Detected - Vinyl Facing

332 2' x 2' Ceiling Tile None Detected - Drywall Tile

None Detected - Vinyl Facing

333 Ceiling Material (Textured Cementitious) None Detected - Drywall Tile

None Detected - Vinyl Facing

334 Ceiling Material (Textured Cementitious) None Detected - Drywall Tile

None Detected - Vinyl Facing

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

Building 4711

GSE-013

Asbestos, Bulk Sample Analysis

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 6/23/2008, eighty eight (88) bulk material samples were submitted by a representative of Great Southern Engineering for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Steve Moody Micro Services, LLC

Lab Job No. :

Report Date :

08B-07613

06/05/2008

06/25/2008

2051 Valley View Lane

Farmers Branch, TX 75234 (Phone 972-241-8460)

335 Ceiling Material (Textured Cementitious) None Detected - Drywall Tile

None Detected - Vinyl Facing

336 Mastic, 2' x 2' Carpet Squares (Blue) None Detected - Carpet

None Detected - Carpet Backing

337 Mastic, 2' x 2' Carpet Squares (Blue) None Detected - Carpet

None Detected - Yellow Mastic

338 Mastic, 2' x 2' Carpet Squares (Blue) None Detected - Mastic

339 9" x 9" Floor Tile (Brown with Maroon) 5% Chrysotile - Floor Tile

3% Chrysotile - Black Mastic

340 9" x 9" Floor Tile (Brown with Maroon) Not Analyzed - Positive Stop

341 9" x 9" Floor Tile (Brown with Maroon) Not Analyzed - Positive Stop

342 9" x 9" Floor Tile (Beige Speckled) None Detected - Floor Tile

None Detected - Black Mastic

343 9" x 9" Floor Tile (Beige Speckled) None Detected - Floor Tile

5% Chrysotile - Black Mastic

344 9" x 9" Floor Tile (Beige Speckled) Not Analyzed - Positive Stop

345 9" x 9" Floor Tile (Medium Brown with Maroon) 5% Chrysotile - Floor Tile

None Detected - Yellow Mastic

346 9" x 9" Floor Tile (Medium Brown with Maroon) Not Analyzed - Positive Stop

347 9" x 9" Floor Tile (Medium Brown with Maroon) Not Analyzed - Positive Stop

348 12" x 12" Floor Tile (Beige Smudged) None Detected - Floor Tile

None Detected - Tan Mastic

5% Chrysotile - Black Mastic

349 12" x 12" Floor Tile (Beige Smudged) None Detected - Floor Tile

None Detected - Yellow Mastic

350 12" x 12" Floor Tile (Beige Smudged) None Detected - Floor Tile

None Detected - Yellow Mastic

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

Building 4711

GSE-013

Asbestos, Bulk Sample Analysis

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 /…