Bldg_4723_Asbestos_Survey_Report_Final.pdf

General Asbestos Survey for Asbestos-Containing Materials

Prepared for:

Marshall Space Flight Center, AL

Building 4723 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 4723, 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 4723 located at George C.

Marshall Space Flight Center, Marshall Space Flight Center, Alabama. The 14,879 square feet building was identified to have been originally constructed in 1943. A total of 78 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 4723, 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 4723, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

2. Summary

GSE performed an Asbestos Survey and Hazard Assessment at Building 4723 in Marshall Space Flight Center, Alabama on June 6 and September 6, 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 14,879 square feet building was identified to have been originally constructed in 1943. A total of 78 samples were collected from the building. Ten (10) 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

4723 1 9" X 9" Floor Tile Burgundy Streaked 50 SF

Room Number Grid Numbers 107 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

4723 10 Mastic Brown Carpet Mastic 375 SF

Room Number Grid Numbers 117 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

4723 4 9" X 9" Floor Tile Dark Brown Streaked 205 SF

Room Number Grid Numbers 109A 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

4723 438 12" x 12" Floor Tile Olive Speckled Floor Tile 494 SF

Room Number Grid Numbers 110 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

112 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

114 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

4723 439 Miscellaneous Debris Debris in Attic 1,000 SF

Room Number Grid Numbers Attic 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

4723 445 Pipe Insulation Mudded Elbow Insulation 50 Elbows

Room Number Grid Numbers 101 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

101A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

102 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

103 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

104 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

105 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

106 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

107 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

108 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

109 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

109A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

110 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

111A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

111B C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

112 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

113 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

113A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

114 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

115 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

116 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

117 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

118 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

Sample

ID

Building Number

Sample Material

ACM

Quantity

4723 445 Pipe Insulation Mudded Elbow Insulation 50 Elbows

Room Number Grid Numbers 119 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

120 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

121 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

122 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

125 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

126 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

127 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

128 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

Attic C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, Sample

ID

Building Number

Sample Material

ACM

Quantity

4723 448 Pipe Insulation Aircell Pipe Insulation 3 Layers 250 LF

Room Number Grid Numbers 101 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

101A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

102 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

103 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

104 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

105 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

106 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

107 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

108 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

109 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

109A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

110 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

111A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

111B C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

112 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

113 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

113A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

114 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

115 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

116 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

117 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

Sample

ID

Building Number

Sample Material

ACM

Quantity

4723 448 Pipe Insulation Aircell Pipe Insulation 3 Layers 250 LF

Room Number Grid Numbers 119 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

120 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

121 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

122 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

125 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

126 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

127 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

128 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

Sample

ID

Building Number

Sample Material

ACM

Quantity

4723 451 Pipe Insulation Pipe Insulation Under Metal Jacket 150 LF

Room Number Grid Numbers 101 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

101A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

102 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

103 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

104 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

105 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

106 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

107 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

108 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

109 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

109A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

110 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

111A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

111B C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

112 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

113 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

113A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

114 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

115 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

116 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

117 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

Sample

ID

Building Number

Sample Material

ACM

Quantity

4723 451 Pipe Insulation Pipe Insulation Under Metal Jacket 150 LF

Room Number Grid Numbers 119 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

120 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

121 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

122 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

125 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

126 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

127 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

128 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

Sample

ID

Building Number

Sample Material

ACM

Quantity

4723 454 Pipe Insulation Black Pipe Mastic 400 LF

Room Number Grid Numbers 101 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

101A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

102 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

103 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

104 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

105 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

106 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

107 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

108 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

109 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

109A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

110 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

111A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

111B C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

112 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

113 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

113A C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

114 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

115 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

116 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

117 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

Sample

ID

Building Number

Sample Material

ACM

Quantity

4723 454 Pipe Insulation Black Pipe Mastic 400 LF

Room Number Grid Numbers 119 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

120 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

121 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

122 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

125 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

126 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

127 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

128 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

Attic C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4, C3-1, C3-2, C3-3, C3-4, C4-1, C4-2, C4-3, C4-4

Sample Description

Sample

ID

Building Number

Sample Material

ACM

Quantity

4723 462 Wall Covering Tile 12" X 12" Wall Tile (Dotted) 1,320 SF

Room Number Grid Numbers 109A WE1-1, WE1-2, WE1-3, WE1-4, WE2-1, WE2-2, WE2-3, WE2-4, WE3-1, WE3-2, WE3-3, WE3-4, WE4-1, WE4-2, WE4-3, WE4-4, WF1-1, WF1-2, WF1-3, WF1-4, WF2-1, WF2-2, WF2-3, WF2-4, WF3-1, WF3-2, WF3-3, WF3-4, WF4-1, WF4-2, WF4-3, WF4-4, WL1-1, WL1-2, WL1-3, WL1-4, WL2-1, WL2-2, WL2-3, WL2-4, WL3-1, WL3-2, WL3-3, WL3-4, WL4-1, WL4-2, WL4-3, WL4-4, WR1-1, WR1-2, WR1-3, WR1-4, WR2-1, WR2-2, WR2-3, WR2-4, WR3-1, WR3-2, WR3-3, WR3-4, WR4-1, WR4-2, WR4-3, WR4-4

126 WE1-1, WE1-2, WE1-3, WE1-4, WE2-1, WE2-2, WE2-3, WE2-4, WE3-1, WE3-2, WE3-3,

WE3-4, WE4-1, WE4-2, WE4-3, WE4-4, WF1-1, WF1-2, WF1-3, WF1-4, WF2-1, WF2-2,

WF2-3, WF2-4, WF3-1, WF3-2, WF3-3, WF3-4, WF4-1, WF4-2, WF4-3, WF4-4, WL1-1,

WL1-2, WL1-3, WL1-4, WL2-1, WL2-2, WL2-3, WL2-4, WL3-1, WL3-2, WL3-3, WL3-4,

WL4-1, WL4-2, WL4-3, WL4-4, WR1-1, WR1-2, WR1-3, WR1-4, WR2-1, WR2-2, WR2-3,

WR2-4, WR3-1, WR3-2, WR3-3, WR3-4, WR4-1, WR4-2, WR4-3, WR4-4

127 WE1-1, WE1-2, WE1-3, WE1-4, WE2-1, WE2-2, WE2-3, WE2-4, WE3-1, WE3-2, WE3-3,

WE3-4, WE4-1, WE4-2, WE4-3, WE4-4, WF1-1, WF1-2, WF1-3, WF1-4, WF2-1, WF2-2,

WF2-3, WF2-4, WF3-1, WF3-2, WF3-3, WF3-4, WF4-1, WF4-2, WF4-3, WF4-4, WL1-1,

WL1-2, WL1-3, WL1-4, WL2-1, WL2-2, WL2-3, WL2-4, WL3-1, WL3-2, WL3-3, WL3-4,

WL4-1, WL4-2, WL4-3, WL4-4, WR1-1, WR1-2, WR1-3, WR1-4, WR2-1, WR2-2, WR2-3,

WR2-4, WR3-1, WR3-2, WR3-3, WR3-4, WR4-1, WR4-2, WR4-3, WR4-4

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 4723, 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 4723, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

2.2. Recommendations

The following additional actions are recommended:

The identified asbestos-containing 9” X 9” burgundy and dark brown floortiles and associated black mastic, black mastic associated with 12” X 12” olive speckled floortiles, black mastic associated with brown carpet, and 12” X 12” acoustical wall tiles are in good condition. In addition the identified asbestos containing pipe insulation with Aircell insulations, pipe insulation with metal jacket, pipe insulation with black mastic, and hard elbow and fitting insulations are in damaged condition; and debris observed in attic area was observed to be 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 floor tiles located 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, 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 several Tyvek suites were observed in the attic area, these Tyvek suites might have been left in attic area during prior abatement work. These miscellaneous Tyvek suites left in attic area should be removed by a licensed asbestos contractor in accordance with all applicable federal, state, and local regulations.

Task Order GSE 013 Page 6 of 26

Building 4723, 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 4723, 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 6 and September 6, 2008: None.

Task Order GSE 013 Page 8 of 26

Building 4723, 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 4723, 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 4723, 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

Leveling Compound, Below ceramic tile flooring UPS13 NoM

Task Order GSE 013 Page 11 of 26

Building 4723, 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: 108 Grid: WR1-1

ND - Drywall Material ND - Texture

400 PD

Yes M No U XRoom: 108 Grid: WE1-1

ND - Drywall Material ND - Texture

401 PD

Yes M No U XRoom: 112 Grid: WF1-4

ND - Drywall Material ND - Texture

402 PD

Homogeneous Area 2

Wall Covering Panel Dry Wall

Yes M No U XRoom: 101 Grid: WE1-4

ND - Drywall Material

403 PD

Yes M No U XRoom: 101 Grid: WF1-3

ND - Drywall Material ND - Vinyl Facing ND - Yellow Mastic

404 PD

Yes M No U XRoom: 114 Grid: WE1-4

ND - Drywall Material ND - Vinyl Facing ND - Yellow Mastic

405 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: 102 Grid: WE1-1

ND - Brown Mastic ND - Fiber Board

406 PD

Yes M Yes U XRoom: 102 Grid: WL1-1

ND - Fiber Board407 PD

Yes M Yes U XRoom: 102 Grid: WL1-1

ND - Brown Mastic ND - Fiber Board

408 PD

Homogeneous Area 4

Cove Base Tan Cove Base and Mastic

Yes M No U XRoom: 108 Grid: WE1-1

ND - Cove Base ND

- Yellow Mastic

409 PD

Yes M No U XRoom: 108 Grid: WE1-2

ND - Yellow Mastic410 PD

Yes M No U XRoom: 108 Grid: WE1-3

ND - Yellow Mastic411 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 and Mastic

Yes M No U XRoom: 101 Grid: WR1-4

ND - Yellow Mastic412 PD

Yes M No U XRoom: 102 Grid: WE1-1

ND - Brown Mastic413 PD

Yes M No U XRoom: 110 Grid: WE1-1

ND - Brown Mastic414 PD

Homogeneous Area 6

2' X 2' Ceiling Tile Textured

Yes M Yes D XRoom: 101 Grid: C1-1

ND - Acoustic Tile415 PD

Yes M Yes D XRoom: 101 Grid: C3-2

ND - Acoustic Tile416 PD

Yes M Yes D XRoom: 101 Grid: C1-4

ND - Acoustic Tile417 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

Yes M Yes D XRoom: 102 Grid: C1-1

ND - Acoustic Tile418 PD

Yes M Yes D XRoom: 102 Grid: C2-1

ND - Acoustic Tile419 PD

Yes M Yes D XRoom: 106 Grid: C1-1

ND - Acoustic Tile420 PD

Homogeneous Area 8

2' X 4' Ceiling Tile Dotted

Yes M Yes D XRoom: 104 Grid: C4-1

ND - Acoustic Tile421 PD

Yes M Yes D XRoom: 104 Grid: C3-2

ND - Acoustic Tile422 PD

Yes M Yes D XRoom: 104 Grid: C1-1

ND - Acoustic Tile423 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 Fissured

Yes M Yes U XRoom: 108 Grid: C1-1

ND - Acoustic Tile424 PD

Yes M Yes U XRoom: 108 Grid: C1-2

ND - Acoustic Tile425 PD

Yes M Yes U XRoom: 108 Grid: C4-2

ND - Acoustic Tile426 PD

Homogeneous Area 10

2' X 4' Ceiling Tile Fissured

Yes M Yes U XRoom: 110 Grid: C1-1

ND - Acoustic Tile427 PD

Yes M Yes D XRoom: 112 Grid: C1-1

ND - Acoustic Tile428 PD

Yes M Yes D XRoom: 114 Grid: C1-1

ND - Acoustic Tile429 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

Carpet Multicolored Carpet Mastic

Yes M No U XRoom: 101 Grid: F1-1

ND - Yellow Mastic430 PD

Yes M No U XRoom: 102 Grid: F1-1

ND - Yellow Mastic431 PD

Yes M No U XRoom: 106 Grid: F1-1

ND - Yellow Mastic432 PD

Homogeneous Area 12

12" x 12" Floor Tile Brown Smudged Floor Tile

Yes M No U XRoom: 104 Grid: F1-1

ND - Floor Tile433 PD

Yes M No U XRoom: 108 Grid: F1-1

ND - Floor Tile434 PD

Yes M No U XRoom: 108 Grid: F1-4

ND - Floor Tile435 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

12" x 12" Floor Tile Olive Speckled Floor Tile

Yes M No U 5Room: 110 Grid: F1-4

ND - Floor Tile ND - Yellow Mastic

436 PD

Yes M No U 5Room: 112 Grid: F3-3

ND - Floor Tile ND - Black Mastic

437 PD

Yes 494 SF M No U 5Room: 114 Grid: F1-1

ND - Floor Tile 2% CH - Black Mastic

438 PD

Homogeneous Area 14

Miscellaneous Debris Debris in Attic

Yes 1,000 SF TSI Yes SD 1Room: Attic Grid: F1-4

15% CH - Thermal Insulation

439 PD

No TSI Yes SD 1Room: Attic Grid: F4-2

Not Analyzed - Positive Stop

440 PD

No TSI Yes SD 1Room: Attic Grid: F4-6

Not Analyzed - Positive Stop

441 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

Miscellaneous Other Loose Insulation Above Ceiling

Yes M Yes SD XRoom: Attic Grid: F1-4

ND - Insulation442 PD

Yes M Yes SD XRoom: Attic Grid: F4-2

ND - Insulation443 PD

Yes M Yes SD XRoom: Attic Grid: F4-6

ND - Insulation444 PD

Homogeneous Area 16

Pipe Insulation Mudded Elbow Insulation

Yes 50 Elbows TSI Yes D 1Room: Attic Grid: F4-6

2% AM - Thermal Insulation 2% CH - Thermal Insulation

445 PD

Yes TSI Yes D 1Room: Attic Grid: F4-7

Not Analyzed - Positive Stop

446 PD

Yes TSI Yes D 1Room: Attic Grid: F4-9

Not Analyzed -

447 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

Pipe Insulation Aircell Pipe Insulation 3 Layers

Yes 250 LF TSI Yes D 1Room: Attic Grid: F4-6

ND - Thermal Insulation 1 ND - Thermal Insulation 2 50% CH - Thermal Insulation 3

448 PD

Yes TSI Yes D 1Room: Attic Grid: F4-7

Not Analyzed - Positive Stop

449 PD

Yes TSI Yes D 1Room: Attic Grid: F4-8

Not Analyzed - Positive Stop

450 PD

Homogeneous Area 18

Pipe Insulation Pipe Insulation Under Metal Jacket

Yes 150 LF TSI Yes D 1Room: Attic Grid: F4-6

ND - Thermal Insulation 1 ND - Thermal Insulation 2 50% CH - Thermal Insulation 3

451 PD

Yes TSI Yes D 1Room: Attic Grid: F5-6

Not Analyzed - Positive Stop

452 PD

Yes TSI Yes D 1Room: Attic Grid: F4-7

Not Analyzed -

453 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

Pipe Insulation Black Pipe Mastic

Yes 400 LF TSI Yes D 1Room: Attic Grid: F4-6

ND - Thermal Insulation 1 ND - Cotton Wrap 10% CH - Black Mastic ND - Glass Fiber Wrap

454 PD

Yes TSI Yes D 1Room: Attic Grid: F4-7

Not Analyzed - Positive Stop

455 PD

Yes TSI Yes D 1Room: Attic Grid: F4-9

Not Analyzed - Positive Stop

456 PD

Homogeneous Area 20

Mastic Gray Duct Mastic Yes TSI No U XRoom: 127 Grid: F2-2

ND - Gray Mastic457 PD

Yes TSI No U XRoom: 126 Grid: F2-2

ND - Gray Mastic458 PD

Yes TSI No U XRoom: 125 Grid: F2-2

ND - Gray Mastic459 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

Wall Covering Tile 12" X 12" Wall Tile (Large Holes)

Yes M Yes U 5Room: 127 Grid: WF2-2

ND - Acoustic Tile460 PD

Wall Covering Tile 12" X 12" Wall Tile (Dotted)

Yes M Yes U 5Room: 127 Grid: WF1-2

ND - Acoustic Tile461 PD

Yes 1,320 SF M Yes U 5Room: 126 Grid: WF2-2

5% AM - Acoustic Tile

462 PD

Homogeneous Area 22

Mastic Mastic Buttons on Wall

Yes M No U XRoom: 127 Grid: WF2-2

ND - Brown Mastic463 PD

Yes M No U XRoom: 127 Grid: WF1-2

ND - Brown Mastic464 PD

Yes M No U XRoom: 126 Grid: WF2-2

ND - Brown Mastic465 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 Burgundy Streaked

Yes 50 SF M No U 5Room: 107 Grid: F1-1

5% CH - Floor Tile1 PD

No M No U 5Room: 107 Grid: F4-1

Not Analyzed Positive Stop

2 PD

No M No U 5Room: 107 Grid: F2-3

Not Analyzed - Positive Stop

3 PD

Homogeneous Area 24

9" X 9" Floor Tile Dark Brown Streaked

Yes 205 SF M No U 5Room: 109A Grid: F1-1

5% CH - Floor Tile4 PD

No M No U 5Room: 109A Grid: F3-1

Not Analyzed - Positive Stop

5 PD

No M No U 5Room: 109A Grid: F2-4

Not Analyzed -

6 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 Gray Duct Mastic Yes M No U XRoom: 110 Grid: C1-1

ND - Gray Mastic7 PD

Yes M No U XRoom: 110 Grid: C1-3

ND - Gray Mastic8 PD

Yes M No U XRoom: 110 Grid: C1-4

ND - Gray Mastic9 PD

Homogeneous Area 26

Mastic Brown Carpet Mastic

Yes 375 SF M No U 5Room: 117 Grid: F4-3

3% CH - Black Mastic ND - Yellow Mastic

10 PD

No M No U 5Room: 117 Grid: F4-3

Not Analyzed - Positive Stop

11 PD

No M No U 5Room: 117 Grid: F4-3

Not Analyzed -

12 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 4723

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, sixty six (66) 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-07610

06/06/2008

06/25/2008

2051 Valley View Lane

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

400 Wall System None Detected - Drywall Material

None Detected - Texture

401 Wall System None Detected - Drywall Material

None Detected - Texture

402 Wall System None Detected - Drywall Material

None Detected - Paint

403 Wall Panel None Detected - Drywall Material

404 Wall Panel None Detected - Drywall Material

None Detected - Vinyl Facing

None Detected - Yellow Mastic

405 Wall Panel None Detected - Drywall Material

None Detected - Vinyl Facing

None Detected - Yellow Mastic

406 12" x 12" Wall Tile (Dotted) None Detected - Brown Mastic

None Detected - Fiber Board

407 12" x 12" Wall Tile (Dotted) None Detected - Fiber Board

408 12" x 12" Wall Tile (Dotted) None Detected - Brown Mastic

None Detected - Fiber Board

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

None Detected - Yellow Mastic

410 Mastic (Tan) Cove Base None Detected - Yellow Mastic

411 Mastic (Tan) Cove Base None Detected - Yellow Mastic

412 Mastic (Black) Cove Base None Detected - Yellow Mastic

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

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

415 2' x 2' Ceiling Tile (Textured) None Detected - Acoustic Tile

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

Building 4723

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, sixty six (66) 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-07610

06/06/2008

06/25/2008

2051 Valley View Lane

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

416 2' x 2' Ceiling Tile (Textured) None Detected - Acoustic Tile

417 2' x 2' Ceiling Tile (Textured) None Detected - Acoustic Tile

418 2' x 2' Ceiling Tile…