Bldg_4727_Asbestos_Survey_Report_Final.pdf

General Asbestos Survey for Asbestos-Containing Materials

Prepared for:

Marshall Space Flight Center, AL

Building 4727 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 25

GENERAL ASBESTOS SURVEY OF

Building 4727, 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 4727 located at George C.

Marshall Space Flight Center, Marshall Space Flight Center, Alabama. The 19,949 square feet building was identified to have been originally constructed in 1943. A total of 36 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 25

Building 4727, 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 25

Building 4727, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

2. Summary

GSE performed an Asbestos Survey and Hazard Assessment at Building 4727 in Marshall Space Flight Center, Alabama on July 7 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 19,949 square feet building was identified to have been originally constructed in 1943. A total of 36 samples were collected from the building. Two (2) 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

4727 134 12" x 12" Floor Tile Brown Speckled 6,850 SF

Room Number Grid Numbers 102-1 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

102-10 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

102-11 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

102-12 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

102-13 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

102-14 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

102-15 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

102-16 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

102-17 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

102-18 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

102-19 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

102-2 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

102-3 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

102-4 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

102-5 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

102-6 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

102-7 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

102-8 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

102-9 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

102A 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

102B 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

102C 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

4727 134 12" x 12" Floor Tile Brown Speckled 6,850 SF

Room Number Grid Numbers 104 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

105 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

105A 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

105B 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

106 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

106A 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

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

108 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

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

109B 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

109C 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

109D 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

109E 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

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

111 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

4727 7 Mastic Buttons on HVAC Trunk 200 LF

Room Number Grid Numbers 103 C1-1, C1-2, C1-3, C1-4, C2-1, C2-2, C2-3, C2-4

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

105A 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

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 25

Building 4727, 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.

2.2. Recommendations

The following additional actions are recommended:

The identified asbestos-containing black mastic associated with 12” X 12” brown speckled floortile and mastic buttons on HVAC ducts are in good 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 floortile 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.

Task Order GSE 013 Page 5 of 25

Building 4727, 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 6 of 25

Building 4727, 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 July 7 and September 6, 2008: None.

Task Order GSE 013 Page 7 of 25

Building 4727, 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 8 of 25

Building 4727, 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 9 of 25

Building 4727, 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 10 of 25

Building 4727, 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: 112 Grid: WF4-5

ND - Drywall material ND - Joint Compound

115 PD

Yes M No U XRoom: 116 Grid: WE4-6

ND - Drywall material

116 PD

Yes M No U XRoom: 102 Grid: WE4-4

ND - Drywall material

117 PD

Homogeneous Area 2

Mastic Black Cove Base Mastic

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

ND - Cream Mastic ND - Brown Mastic

120 PD

Yes M No U XRoom: 104 Grid: WL1-1

ND - Cream Mastic121 PD

Yes M No U XRoom: HE108W109D Grid: WF1-1

ND - Cream Mastic ND - Brown Mastic

122 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

2' X 4' Ceiling Tile Fissured

Yes M Yes U XRoom: HS104N108 Grid: C1-5

ND - Acoustic Tile123 PD

Yes M Yes U XRoom: 102 Grid: C3-4

ND - Acoustic Tile124 PD

Yes M Yes U XRoom: 102 Grid: C6-1

ND - Acoustic Tile125 PD

Homogeneous Area 4

2' X 2' Ceiling Tile Fissured

Yes M Yes U XRoom: 115 Grid: C6-1

ND - Acoustic Tile128 PD

Yes M Yes U XRoom: 112 Grid: C5-1

ND - Acoustic Tile129 PD

Yes M Yes U XRoom: 112 Grid: C1-2

ND - Acoustic Tile130 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

12" x 12" Floor Tile Brown Speckled

Yes M No U 5Room: 104 Grid: F1-1

ND - Yellow Mastic ND - Floor Tile

133 PD

Yes 6,850 SF M No U 5Room: 109D Grid: F3-1

ND - Yellow Mastic ND - Floor Tile ND - Black Mastic

134 PD

No M No U 5Room: 111 Grid: F1-2

Not Analyzed Positive Stop

135 PD

Homogeneous Area 6

Other Floor Covering 2' X 2' Floor Tile

Yes M No U XRoom: 113 Grid: F1-3

ND - Flooring ND - Green Mastic

139 PD

Yes M No U XRoom: 113 Grid: F1-2

ND - Flooring ND - Green Mastic

140 PD

Yes M No U XRoom: 113 Grid: F1-1

ND - Flooring ND - Green Mastic

141 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

Mastic Pedestal Mastic Yes M No U XRoom: 114 Grid: F4-1

ND - Yellow Mastic1 PD

Yes M No U XRoom: 114 Grid: F3-4

ND - Yellow Mastic2 PD

Yes M No U XRoom: 114 Grid: F1-3

ND - Yellow Mastic3 PD

Homogeneous Area 8

Caulking Red Penetration Sealant

Yes M No U XRoom: 108 Grid: WF1-2

ND - Sealant4 PD

Yes M No U XRoom: 108 Grid: WF1-3

ND - Sealant5 PD

Yes M No U XRoom: 108 Grid: WF1-3

ND - Sealant6 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

Mastic Buttons on HVAC Trunk

Yes 200 LF M No U 5Room: 108 Grid: F2-3

10% CH - Gray Mastic

7 PD

No M No U 5Room: 108 Grid: F2-3

Not Analyzed Positive Stop

8 PD

No M No U 5Room: 108 Grid: F2-3

Not Analyzed Positive Stop

9 PD

Homogeneous Area 10

Pipe Insulation with White Pipe Mastic

Yes TSI Yes U XRoom: 108 Grid: F3-4

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

10 PD

Yes TSI Yes U XRoom: 108 Grid: F2-4

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

11 PD

Yes TSI Yes U XRoom: 108 Grid: F1-4

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

12 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

Pipe Insulation with Cover

Yes TSI Yes U XRoom: 108 Grid: F2-1

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

13 PD

Yes TSI Yes U XRoom: 108 Grid: F1-1

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

14 PD

Yes TSI Yes U XRoom: 108 Grid: F3-1

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

15 PD

Homogeneous Area 12

Mastic Brown Duct Mastic

Yes M No U XRoom: 108 Grid: F4-1

ND - Yellow Mastic16 PD

Yes M No U XRoom: 108 Grid: F4-1

ND - Yellow Mastic17 PD

Yes M No U XRoom: 108 Grid: F4-1

ND - Yellow Mastic18 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

MSFC Building 4727

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 7/10/2008, eighteen (18) 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-08325

07/07/2008

07/11/2008

2051 Valley View Lane

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

115 Drywall None Detected - Drywall Material

None Detected - Joint Compound

116 Drywall None Detected - Drywall Material

117 Drywall None Detected - Drywall Material

120 Cove Base Mastic None Detected - Cream Mastic

None Detected - Brown Mastic

121 Cove Base Mastic None Detected - Cream Mastic

122 Cove Base Mastic None Detected - Cream Mastic

None Detected - Brown Mastic

123 2' x 4' Drop Ceiling None Detected - Acoustic Tile

124 2' x 4' Drop Ceiling None Detected - Acoustic Tile

125 2' x 4' Drop Ceiling None Detected - Acoustic Tile

128 2' x 4' Drop Ceiling None Detected - Acoustic Tile

129 2' x 4' Drop Ceiling None Detected - Acoustic Tile

130 2' x 4' Drop Ceiling None Detected - Acoustic Tile

133 Floor Tile None Detected - Yellow Mastic

None Detected - Floor Tile

None Detected - Yellow Mastic

134 Floor Tile None Detected - Yellow Mastic

None Detected - Floor Tile

5% Chrysotile - Black Mastic

135 Floor Tile Not Analyzed - Positive Stop

139 2' x 2' Computer Floor None Detected - Flooring

None Detected - Green Mastic

140 2' x 2' Computer Floor None Detected - Flooring

None Detected - Green Mastic

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

MSFC Building 4727

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 7/10/2008, eighteen (18) 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-08325

07/07/2008

07/11/2008

2051 Valley View Lane

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

141 2' x 2' Computer Floor None Detected - Flooring

None Detected - Green Mastic

Jessica ScottAnalyst(s):

Lab Director : Steve Moody Approved Signatory :

Thank you for choosing Steve Moody Micro Services

These samples were analyzed by layers. Quantification, unless otherwise noted, is performed by calibrated visual estimate. Results may not be reproduced except in full. This test report relates only to the samples tested. These test results do not imply endorsement by NVLAP or any agency of the U.S. Government. Accredited by the

National Voluntary Laboratory Accreditation Program for Bulk Asbestos Fiber Analysis under Lab Code 102056.

Lab Manager : Bruce Crabb Approved Signatory :

Steve Moody Micro Services, LLC PLM Detail Report NVLAP Lab No. 102056

TDSHS License No. 30-0084

Project # : GSE-013

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report 2051 Valley View Lane

Farmers Branch, TX 75234

Client :

Project :

Great Southern Engineering

MSFC Building 4727

Lab Job No. :

Report Date :

08B-08325

07/11/2008

Cellulose Fibers115 Drywall Material (Light Grey) 60% 07/115% JS

Gypsum / Binders115 Drywall Material (Light Grey) 60% 07/1195% JS

Cellulose Fibers115 DW Paper Facing (Tan) 10% 07/11100% JS

Calcite / Talc / Binders115 Joint Compound (White) 30% 07/11100% JS

Cellulose Fibers116 Drywall Material (Light Grey) 85% 07/115% JS

Gypsum / Binders116 Drywall Material (Light Grey) 85% 07/1195% JS

Cellulose Fibers116 DW Paper Facing (Tan) 15% 07/11100% JS

Cellulose Fibers117 Drywall Material (White) 85% 07/115% JS

Gypsum / Binders117 Drywall Material (White) 85% 07/1195% JS

Cellulose Fibers117 DW Paper Facing (Tan) 15% 07/11100% JS

Calcite120 Cream Mastic (Cream) 95% 07/1150% JS

Glue Binders120 Cream Mastic (Cream) 95% 07/1150% JS

Glue Binders120 Brown Mastic (Brown) 5% 07/11100% JS

Calcite121 Cream Mastic (Cream) 100% 07/1150% JS

Glue Binders121 Cream Mastic (Cream) 100% 07/1150% JS

Calcite122 Cream Mastic (Cream) 99% 07/1150% JS

Glue Binders122 Cream Mastic (Cream) 99% 07/1150% JS

Glue Binders122 Brown Mastic (Brown) 1% 07/11100% JS

Cellulose Fibers123 Acoustic Tile (Light Grey) 100% 07/1180% JS

Perlite123 Acoustic Tile (Light Grey) 100% 07/1120% JS

Cellulose Fibers124 Acoustic Tile (Light Grey) 100% 07/1180% JS

Perlite124 Acoustic Tile (Light Grey) 100% 07/1120% JS

Cellulose Fibers125 Acoustic Tile (Light Grey) 100% 07/1180% JS

Perlite125 Acoustic Tile (Light Grey) 100% 07/1120% JS

Cellulose Fibers128 Acoustic Tile (Light Grey) 100% 07/1180% JS

Perlite128 Acoustic Tile (Light Grey) 100% 07/1120% JS

Cellulose Fibers129 Acoustic Tile (Light Grey) 100% 07/1180% JS

Perlite129 Acoustic Tile (Light Grey) 100% 07/1120% JS

Project # : GSE-013

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report 2051 Valley View Lane

Farmers Branch, TX 75234

Client :

Project :

Great Southern Engineering

MSFC Building 4727

Lab Job No. :

Report Date :

08B-08325

07/11/2008

Cellulose Fibers130 Acoustic Tile (Light Grey) 100% 07/1180% JS

Perlite130 Acoustic Tile (Light Grey) 100% 07/1120% JS

Glue Binders133 Yellow Mastic (Yellow) <1% 07/11100% JS

Calcite / Vinyl Binders133 Floor Tile (Light Tan) 100% 07/11100% JS

Glue Binders133 Yellow Mastic (Yellow) <1% 07/11100% JS

Glue Binders134 Yellow Mastic (Yellow) 5% 07/11100% JS

Calcite / Vinyl Binders134 Floor Tile (Light Tan) 90% 07/11100% JS

Chrysotile134 Black Mastic (Black) 5% 07/115% JS

Tar Binders134 Black Mastic (Black) 5% 07/1195% JS

135 Not Analyzed - Positive Stop 100% 07/11 JS

Cellulose Fibers139 Flooring (White) 99% 07/1130% JS

Cement Binders139 Flooring (White) 99% 07/1170% JS

Glue Binders139 Green Mastic (Green) 1% 07/11100% JS

Cellulose Fibers140 Flooring (White) 98% 07/1130% JS

Cement Binders140 Flooring (White) 98% 07/1170% JS

Glue Binders140 Green Mastic (Green) 2% 07/11100% JS

Cellulose Fibers141 Flooring (White) 98% 07/1130% JS

Cement Binders141 Flooring (White) 98% 07/1170% JS

Glue Binders141 Green Mastic (Green) 2% 07/11100% JS

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

MSFC Building 4727

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 9/15/2008, eighteen (18) 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-10727

09/06/2008

09/15/2008

2051 Valley View Lane

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

1 Pedestal Mastic None Detected - Yellow Mastic

2 Pedestal Mastic None Detected - Yellow Mastic

3 Pedestal Mastic None Detected - Yellow Mastic

4 Penetration Sealant None Detected - Sealant

5 Penetration Sealant None Detected - Sealant

6 Penetration Sealant None Detected - Sealant

7 Mastic Buttons 10% Chrysotile - Grey Mastic

8 Mastic Buttons Not Analyzed - Positive Stop

9 Mastic Buttons Not Analyzed - Positive Stop

10 Pipe Mastic None Detected - Paper / Foil Wrap

None Detected - Grey Mastic

None Detected - White Mastic

11 Pipe Mastic None Detected - Paper / Foil Wrap

None Detected - Grey Mastic

None Detected - White Mastic

12 Pipe Mastic None Detected - Paper / Foil Wrap

None Detected - Grey Mastic

None Detected - White Mastic

13 Pipe Insulation None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - Grey Mastic

None Detected - White Mastic

14 Pipe Insulation None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - Grey Mastic

None Detected - White Mastic

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

MSFC Building 4727

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 9/15/2008, eighteen (18) 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-10727

09/06/2008

09/15/2008

2051 Valley View Lane

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

15 Pipe Insulation None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - Grey Mastic

None Detected - White Mastic

16 Duct Mastic None Detected - Yellow Mastic

17 Duct Mastic None Detected - Yellow Mastic

18 Duct Mastic None Detected - Yellow Mastic

Kirsten TyeAnalyst(s):

Lab Director : Steve Moody Approved Signatory :

Thank you for choosing Steve Moody Micro Services

These samples were analyzed by layers. Quantification, unless otherwise noted, is performed by calibrated visual estimate. Results may not be reproduced except in full. This test report relates only to the samples tested. These test results do not imply endorsement by NVLAP or any agency of the U.S. Government. Accredited by the

National Voluntary Laboratory Accreditation Program for Bulk Asbestos Fiber Analysis under Lab Code 102056.

Lab Manager : Bruce Crabb Approved Signatory :

Project # : GSE-013

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report 2051 Valley View Lane

Farmers Branch, TX 75234

Client :

Project :

Great Southern Engineering

MSFC Building 4727

Lab Job No. :

Report Date :

08B-10727

09/15/2008

Calcite1 Yellow Mastic (Yellow) 100% 09/1540% KT

Glue Binders1 Yellow Mastic (Yellow) 100% 09/1560% KT

Calcite2 Yellow Mastic (Yellow) 100% 09/1540% KT

Glue Binders2 Yellow Mastic (Yellow) 100% 09/1560% KT

Calcite3 Yellow Mastic (Yellow) 100% 09/1540% KT

Glue Binders3 Yellow Mastic (Yellow) 100% 09/1560% KT

Glass Wool Fibers4 Sealant (Red) 100% 09/155% KT

Pumice4 Sealant (Red) 100% 09/1515% KT

Binders / Fillers4 Sealant (Red) 100% 09/1580% KT

Glass Wool Fibers5 Sealant (Red) 100% 09/155% KT

Pumice5 Sealant (Red) 100% 09/1515% KT

Binders / Fillers5 Sealant (Red) 100% 09/1580% KT

Glass Wool Fibers6 Sealant (Red) 100% 09/155% KT

Pumice6 Sealant (Red) 100% 09/1515% KT

Binders / Fillers6 Sealant (Red) 100% 09/1580% KT

Chrysotile7 Grey Mastic (Grey) 100% 09/1510% KT

Pumice7 Grey Mastic (Grey) 100% 09/1515% KT

Calcite7 Grey Mastic (Grey) 100% 09/1515% KT

Binders / Fillers7 Grey Mastic (Grey) 100% 09/1560% KT

8 Not Analyzed - Positive Stop 100% 09/15 KT

9 Not Analyzed - Positive Stop 100% 09/15 KT

Cellulose Fibers10 Paper / Foil Wrap (Tan / Silver) 5% 09/1560% KT

Glass Wool Fibers10 Paper / Foil Wrap (Tan / Silver) 5% 09/1520% KT

Metal Foil10 Paper / Foil Wrap (Tan / Silver) 5% 09/1520% KT

Pigment / Binders10 Grey Mastic (Grey) 5% 09/15100% KT

Cellulose Fibers10 White Mastic (White) 90% 09/155% KT

Quartz10 White Mastic (White) 90% 09/1535% KT

Pigment / Binders10 White Mastic (White) 90% 09/1560% KT

Project # : GSE-013

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report 2051 Valley View Lane

Farmers Branch, TX 75234

Client :

Project :

Great Southern Engineering

MSFC Building 4727

Lab Job No. :

Report Date :

08B-10727

09/15/2008

Cellulose Fibers11 Paper / Foil Wrap (Tan / Silver) 2% 09/1560% KT

Glass Wool Fibers11 Paper / Foil Wrap (Tan / Silver) 2% 09/1520% KT

Metal Foil11 Paper / Foil Wrap (Tan / Silver) 2% 09/1520% KT

Pigment / Binders11 Grey Mastic (Grey) 2% 09/15100% KT

Cellulose Fibers11 White Mastic (White) 96% 09/155% KT

Quartz11 White Mastic (White) 96% 09/1535% KT

Pigment / Binders11 White Mastic (White) 96% 09/1560% KT

Cellulose Fibers12 Paper / Foil Wrap (Tan / Silver) 10% 09/1560% KT

Glass Wool Fibers12 Paper / Foil Wrap (Tan / Silver) 10% 09/1520% KT

Metal Foil12 Paper / Foil Wrap (Tan / Silver) 10% 09/1520% KT

Pigment / Binders12 Grey Mastic (Grey) 20% 09/15100% KT

Cellulose Fibers12 White Mastic (White) 70% 09/155% KT

Quartz12 White Mastic (White) 70% 09/1535% KT

Pigment / Binders12 White Mastic (White) 70% 09/1560% KT

Mineral Wool Fibers13 Insulation (Yellow) 90% 09/1595% KT

Resin Binders13 Insulation (Yellow) 90% 09/155% KT

Cellulose Fibers13 Paper / Foil Wrap (Tan / Silver) 3% 09/1560% KT

Glass Wool Fibers13 Paper / Foil Wrap (Tan / Silver) 3% 09/1520% KT

Metal Foil13 Paper / Foil Wrap (Tan / Silver) 3% 09/1520% KT

Pigment / Binders13 Grey Mastic (Grey) 1% 09/15100% KT

Cellulose Fibers13 White Mastic (White) 6% 09/155% KT

Quartz13 White Mastic (White) 6% 09/1535% KT

Pigment / Binders13 White Mastic (White) 6% 09/1560% KT

Project # : GSE-013

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report 2051 Valley View Lane

Farmers Branch, TX 75234

Client :

Project :

Great Southern Engineering

MSFC Building 4727

Lab Job No. :

Report Date :

08B-10727

09/15/2008

Mineral Wool Fibers14 Insulation (Yellow) 90% 09/1595% KT

Resin Binders14 Insulation (Yellow) 90% 09/155% KT

Cellulose Fibers14 Paper / Foil Wrap (Tan / Silver) 3% 09/1560% KT

Glass Wool Fibers14 Paper / Foil Wrap (Tan / Silver) 3% 09/1520% KT

Metal Foil14 Paper / Foil Wrap (Tan / Silver) 3% 09/1520% KT

Pigment / Binders14 Grey Mastic (Grey) 1% 09/15100% KT

Cellulose Fibers14 White Mastic (White) 6% 09/155% KT

Quartz14 White Mastic (White) 6% 09/1535% KT

Pigment / Binders14 White Mastic (White) 6% 09/1560% KT

Mineral Wool Fibers15 Insulation (Yellow) 90% 09/1595% KT

Resin Binders15 Insulation (Yellow) 90% 09/155% KT

Cellulose Fibers15 Paper / Foil Wrap (Tan / Silver) 3% 09/1560% KT

Glass Wool Fibers15 Paper / Foil Wrap (Tan / Silver) 3% 09/1520% KT

Metal Foil15 Paper / Foil Wrap (Tan / Silver) 3% 09/1520% KT

Pigment / Binders15 Grey Mastic (Grey) 1% 09/15100% KT

Cellulose Fibers15 White Mastic (White) 6% 09/155% KT

Quartz15 White Mastic (White) 6% 09/1535% KT

Pigment / Binders15 White Mastic (White) 6% 09/1560% KT

Glue Binders16 Yellow Mastic (Yellow) 100% 09/15100% KT

Glue Binders17 Yellow Mastic (Yellow) 100% 09/15100% KT

Glue Binders18 Yellow Mastic (Yellow) 100% 09/15100% KT

Appendix B

ACM Sample Location Drawings

First Floor Building 4727

Marshall Space Flight Center Marshall Space Flight Center, AL

Task Order #GSE-013

2 1

First Floor Building 4727

Marshall Space Flight Center Marshall Space Flight Center, AL

Task Order #GSE-013

133125

7, 8, 9

16, 17, Appendix C

ACM Location Diagrams

Manju Ramasamudra Polygon

Manju Ramasamudra Text Box Mastic buttons on HVAC ducts

Manju Ramasamudra Rectangle

Manju Ramasamudra Text Box Black mastic associated with 12" X 12" brown speckled floortile and mastic associated with floortile located below carpet

Appendix D

Photographs

Building 4727, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

PHOTO 1. View of the building PHOTO 2. 2’ X 4’ ceiling tile

PHOTO 3. Wallboard system and black cove base PHOTO 4. Pipe insulation with white mastic

PHOTO 5. 2’ X 4’ ceiling tile PHOTO 6. 12” X 12” floortile

Appendix E

License and Certifications