Bldg_4203_Asbestos_Survey_Report_Final.pdf

General Asbestos Survey for Asbestos-Containing Materials

Prepared for:

Marshall Space Flight Center, AL

Building 4203 Marshall Space Flight Center

GSE - 017

May 31, 2009

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 017 Page 1 of 20

GENERAL ASBESTOS SURVEY OF

Building 4203, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

1. Introduction

In accordance with GSE Task Order No.GSE-017 dated August 15, 2008, Great Southern Engineering, Inc. (GSE) has performed an asbestos survey of Building 4203 located at George C.

Marshall Space Flight Center, Marshall Space Flight Center, Alabama. The 234,099 square feet building was identified to have been originally constructed in 1993. A total of 76 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 017 Page 2 of 20

Building 4203, 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:

Jeff R Smith

University of Alabama Safe State Program Accredited Inspector/Management Planner

Accreditation #APL0408S7033

Written by:

Manju Ramasamudra

University of Alabama Safe State Program Accredited Inspector/Management Planner

Accreditation #APL0308R5089

Task Order GSE 017 Page 3 of 20

Building 4203, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama

2. Summary

GSE performed an Asbestos Survey and Hazard Assessment at Building 4203 in Marshall Space Flight Center, Alabama on March 21 and 22, 2009. Sample collection was completed by licensed personnel – Jeff R Smith. 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 234,099 square feet building was identified to have been originally constructed in 1993. A total of 76 samples were collected from the building.

No homogeneous materials were identified as asbestos-containing materials.

Task Order GSE 017 Page 4 of 20

Building 4203, 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:

No further actions are recommended at this time.

Task Order GSE 017 Page 5 of 20

Building 4203, 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 017 Page 6 of 20

Building 4203, 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 March 21 and 22, 2009: B108A, B108B, B108, B109, B110, B100, B106, B107, B102A, B104, B105, B103A, B102, B103, B312A, B312, B310, B309, B311, B305, B311A, B300, B308, B308B, B308A, B307A, B307, B306, B304A, B303, B303A, B304, B301, B302, B302A, 1007, 1203, 1203A, 1300, 1004, 1103, 1106, 1101B, 1101C, 1101, 1101D, 1108A, 1108, 1101G, 1101A, 1201, 1109, 109C, 1109D, 1109B, 1109A, 1202, 2205, 2206, 2212, 2138, 2137, 2241, 2242, 2244, 2300, 2315, 2433, 2400, 2402, 2407, 2413A, 2413B, 2413C, 2413, 2413D, 2413E, 2414, 2415, 2422, 2100, 2102D, 2102B, 2102, 2102A, 3206, 3137, 3139, 3136, 3132, 3130, 3408, 3313, 3400, 3402, 3416, 3417, 4216, 4225, 4142, 4136, 4306, 4323, 4252, 4253, 4254, 4401, 4413A, 4413B, 4413C, 4413, 4413E, 4415, 5100, 5101, 5102, 5428, 5138, 5216, 5215, 5209, 5152, 5154A, 5154B, 5154C, 5154D, 5154, 5201, 5202, 5251, 5252, 5253, 5303, 5304, 5305, 5306, 5400, 5402, 5407A, 5407B, 5407C, 5407, 5407D, 5407E, 5409, 6101, 6140, 6148, 6145, 6206, 6207, 6220, 6230, 6251, 6252, 6253, 6300, 6307, 6409, 6400, 6402, 6415A, 6415B, 6415C, 6415D, 6415, 6415E, 6417, and 6418.

Task Order GSE 017 Page 7 of 20

Building 4203, 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 017 Page 8 of 20

Building 4203, 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 017 Page 9 of 20

Building 4203, 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

4203Building Number

Roofing Material, Roof UPS1 NoM

Caulking, On Exterior Wall Joints UPS4 NoM

Grout, On Exterior Wall Masonry UPS5 NoM

Wiring, Fibrous Electrical Cable Covering UPS6 NoM

Fire Doors, Fire Door Insulation UPS7 NoM

Leveling Compound, Below ceramic tile flooring UPS13 NoM

2' X 4' Ceiling Tile, in Cafeteria UPS15 NoM

Task Order GSE 017 Page 10 of 20

Building 4203, 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 Description

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

4203Building Number

Homogeneous Area 1

Wallboard System with Associated Joint Compound and Texture

Yes M No U XRoom: 6005 Grid: WR2-1

ND - Drywall Material ND - Joint Compound

1 PD

Yes M No U XRoom: 5219 Grid: WE1-4

ND - Drywall Material ND - Joint Compound

2 PD

Yes M No U XRoom: 4003 Grid: WF2-2

ND - Drywall Material ND - Joint Compound

3 PD

Yes M No U XRoom: 3001A Grid: WR2-1

ND - Drywall Material ND - Joint Compound ND - Texture

4 PD

Yes M No U XRoom: 2003 Grid: WL2-4

ND - Drywall Material ND - Joint Compound ND - Texture

5 PD

Yes M No U XRoom: B200B Grid: WF2-1

ND - Drywall Material ND - Joint Compound ND - Texture

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

4203Building Number

Homogeneous Area 2

Cove Base Tan and Associated Mastic

Yes M No U XRoom: 5219 Grid: WE1-4

ND - Cove Base ND - Yellow Mastic

7 PD

Yes M No U XRoom: 3003 Grid: WE1-4

ND - Cove Base ND - Mastic

8 PD

Yes M No U XRoom: 1104A Grid: We1-1

ND - Cove Base ND - Mastic

9 PD

Homogeneous Area 3

Mastic Associated with Multicolored Carpet

Yes M No U XRoom: 6316 Grid: F2-2

ND - Yellow Mastic10 PD

Yes M No U XRoom: 6237 Grid: F3-2

ND - Yellow Mastic11 PD

Yes M No U XRoom: 6414 Grid: F2-2

ND - Yellow Mastic12 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

4203Building Number

Homogeneous Area 4

2' X 4' Ceiling Tile with Medium Fissures

Yes M Yes U XRoom: 5216 Grid: C4-3

ND - Acoustic Tile13 PD

Yes M Yes U XRoom: 3123 Grid: C2-2

ND - Acoustic Tile14 PD

Yes M Yes U XRoom: 2142 Grid: C3-3

ND - Acoustic Tile15 PD

Homogeneous Area 5

2' X 4' Ceiling Tile with Small Fissures

Yes M Yes U XRoom: 6219 Grid: C3-1

ND - Acoustic Tile16 PD

Yes M Yes U XRoom: 4002 Grid: C3-3

ND - Acoustic Tile17 PD

Yes M Yes U XRoom: 2430 Grid: C1-1

ND - Acoustic Tile18 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

4203Building Number

Homogeneous Area 6

Mastic Associated with Blue-Green Carpet

Yes M No U XRoom: 5109 Grid: F3-1

ND - Mastic19 PD

Yes M No U XRoom: 3435 Grid: F3-2

ND - Mastic20 PD

Yes M No U XRoom: 2239 Grid: F3-3

ND - Mastic21 PD

Homogeneous Area 7

12" x 12" Floor Tile White with Gray and Tan Speckles

Yes M No U XRoom: 5436 Grid: F4-2

ND - Floor Tile ND - Black Mastic

22 PD

Yes M No U XRoom: 3440 Grid: F4-1

ND - Floor Tile ND - Black Mastic

23 PD

Yes M No U XRoom: 2434 Grid: F4-2

ND - Floor Tile ND - Black Mastic

24 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

4203Building Number

Homogeneous Area 8

Sink Undercoating White

Yes M No U XRoom: 5435 Grid: C3-4

ND - Sink Undercoating

25 PD

Yes M No U XRoom: 4437 Grid: C2-4

ND - Sink Undercoating

26 PD

Yes M No U XRoom: 2434 Grid: C4-3

ND - Sink Undercoating

27 PD

Homogeneous Area 9

Mastic Gray Mastic Associated with HVAC Ducts

Yes M No U XRoom: 6003 Grid: C2-2

ND - Gray Mastic28 PD

Yes M No U XRoom: 4002 Grid: C3-3

ND - Gray Mastic29 PD

Yes M No U XRoom: B200A Grid: C4-1

ND - Gray Mastic30 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

4203Building Number

Homogeneous Area 10

Pipe Insulation with Gray Mastic

Yes TSI No U XRoom: 6003 Grid: C1-3

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

31 PD

Yes TSI No U XRoom: B200 Grid: C4-4

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

32 PD

Yes TSI No U XRoom: B200 Grid: C4-3

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

33 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

4203Building Number

Homogeneous Area 11

Pipe Insulation with White Mastic

Yes TSI No U XRoom: 6003 Grid: C2-3

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

34 PD

Yes TSI No U XRoom: 4003 Grid: C2-3

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

35 PD

Yes TSI No U XRoom: 2003 Grid: C2-3

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

36 PD

Homogeneous Area 12

Wall Covering with Brown and Gray Splotches

Yes M No U XRoom: 6000 Grid: WE2-4

ND - Wall Covering37 PD

Yes M No U XRoom: 4000 Grid: WF3-3

ND - Wall Covering38 PD

Yes M No U XRoom: 3000 Grid: WF2-4

ND - Wall Covering39 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

4203Building Number

Homogeneous Area 13

Mastic Associated with Brown Carpet Squares

Yes M No U XRoom: 6000 Grid: F2-2

ND - Yellow Mastic40 PD

Yes M No U XRoom: 5000 Grid: F3-2

ND - Yellow Mastic41 PD

Yes M No U XRoom: 3000 Grid: F3-3

ND - Yellow Mastic42 PD

Homogeneous Area 14

Mastic Associated with Purple and Green Splotches Carpet

Yes M No U XRoom: 1107 Grid: F4-4

ND - Yellow Mastic43 PD

Yes M No U XRoom: B001 Grid: F1-4

ND - Yellow Mastic44 PD

Yes M No U XRoom: B000 Grid: F4-4

ND - Yellow Mastic45 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

4203Building Number

Homogeneous Area 15

Mastic Associated with Mirror

Yes M No U XRoom: 3001A Grid: WR2-2

ND - Yellow Mastic46 PD

Yes M No U XRoom: 3001A Grid: WR2-3

ND - Yellow Mastic47 PD

Yes M No U XRoom: 3001A Grid: WR2-1

ND - Yellow Mastic48 PD

Homogeneous Area 16

Wall Covering Light Gray

Yes M No U XRoom: 1100 Grid: WE1-1

ND - Wall Covering49 PD

Yes M No U XRoom: HW1003E1008 Grid: WF2-4

ND - Wall Covering50 PD

Yes M No U XRoom: HN1005S1006 Grid: WF2-4

ND - Wall Covering51 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

4203Building Number

Homogeneous Area 17

12" x 12" Floor Tile Brown with Small Square Pattern

Yes M No U XRoom: 1104A Grid: F1-1

ND - Floor Tile ND - Black Mastic

52 PD

Yes M No U XRoom: 1104A Grid: F1-1

ND - Floor Tile ND - Black Mastic

53 PD

Yes M No U XRoom: 1104A Grid: F1-1

ND - Floor Tile ND - Black Mastic

54 PD

Homogeneous Area 18

Mastic Associated with Green and Purple Carpet Squares

Yes M No U XRoom: 1102 Grid: F2-1

ND - Yellow Mastic55 PD

Yes M No U XRoom: 1102 Grid: F3-1

ND - Yellow Mastic56 PD

Yes M No U XRoom: 1102 Grid: F2-4

ND - Yellow Mastic57 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

4203Building Number

Homogeneous Area 19

Wall Covering Dark Gray

Yes M No U XRoom: 100 Grid:

ND - Wall Covering58 PD

Yes M No U XRoom: 100 Grid:

ND - Wall Covering59 PD

Yes M No U XRoom: 100 Grid:

ND - Wall Covering60 PD

Homogeneous Area 20

Pipe Insulation with White Mastic

Yes TSI No U XRoom: B200A Grid: C1-4

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

61 PD

Yes TSI No U XRoom: B200A Grid: C3-2

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

62 PD

Yes TSI No U XRoom: B200 Grid: C4-3

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

63 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

4203Building Number

Homogeneous Area 21

Fireproofing Insulation Gray Mastic Associated with HVAC Ducts

Yes S Yes U XRoom: 6219 Grid: C2-1

ND - Fireproofing64 PD

Yes S Yes U XRoom: 5216 Grid: C4-3

ND - Fireproofing65 PD

Yes S Yes U XRoom: 4002 Grid: C3-3

ND - Fireproofing66 PD

Yes S Yes U XRoom: 3123 Grid: C3-2

ND - Fireproofing67 PD

Yes S Yes U XRoom: 2430 Grid: C1-1

ND - Fireproofing68 PD

Yes S Yes U XRoom: 1st Floor Elevator Lobby Grid: C4-1

ND - Fireproofing69 PD

Yes S Yes U XRoom: B200 Grid: C3-1

ND - Fireproofing70 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

4203Building Number

Homogeneous Area 22

Caulking White at Wall Penetrations

Yes M No U XRoom: 2003 Grid: WL2-4

ND - Caulking71 PD

Yes M No U XRoom: 6003 Grid: WL2-3

ND - Caulking72 PD

Yes M No U XRoom: 4003 Grid: WL2-4

ND - Caulking73 PD

Homogeneous Area 23

Caulking Gray at Main Entrances

Yes M No U XRoom: SW Entry Grid: WE2-1

ND - Caulking74 PD

Yes M No U XRoom: NW Entry Grid: WF2-4

ND - Caulking75 PD

Yes M No U XRoom: NW Entry Grid: WE2-1

ND - Caulking76 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 4203

GSE-017

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 4/7/2009, seventy six (76) 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 :

09B-03809

03/21&22/2009

04/08/2009

2051 Valley View Lane

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

01 Wall System None Detected - Drywall Material

None Detected - Joint Compound

02 Wall System None Detected - Drywall Material

None Detected - Joint Compound

03 Wall System None Detected - Drywall Material

None Detected - Joint Compound

04 Wall System None Detected - Drywall Material

None Detected - Joint Compound

None Detected - Texture

05 Wall System None Detected - Drywall Material

None Detected - Joint Compound

None Detected - Texture

06 Wall System None Detected - Drywall Material

None Detected - Joint Compound

None Detected - Texture

07 Cove Base (Tan) and Mastic None Detected - Cove Base

None Detected - Yellow Mastic

08 Cove Base (Tan) and Mastic None Detected - Cove Base

None Detected - Mastic

09 Cove Base (Tan) and Mastic None Detected - Cove Base

None Detected - Mastic

10 Mastic - Carpet (Multi-Colored) None Detected - Yellow Mastic

11 Mastic - Carpet (Multi-Colored) None Detected - Yellow Mastic

12 Mastic - Carpet (Multi-Colored) None Detected - Yellow Mastic

13 2' x 4' Ceiling Tile (Medium Fissures) None Detected - Acoustic Tile

14 2' x 4' Ceiling Tile (Medium Fissures) None Detected - Acoustic Tile

15 2' x 4' Ceiling Tile (Medium Fissures) None Detected - Acoustic Tile

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

MSFC, Building 4203

GSE-017

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 4/7/2009, seventy six (76) 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 :

09B-03809

03/21&22/2009

04/08/2009

2051 Valley View Lane

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

16 2' x 4' Ceiling Tile (Small Fissures) None Detected - Acoustic Tile

17 2' x 4' Ceiling Tile (Small Fissures) None Detected - Acoustic Tile

18 2' x 4' Ceiling Tile (Small Fissures) None Detected - Acoustic Tile

19 Mastic - Carpet (Blue-Green) None Detected - Mastic

20 Mastic - Carpet (Blue-Green) None Detected - Mastic

21 Mastic - Carpet (Blue-Green) None Detected - Mastic

22 12" x 12" Floor Tile (White with Gray and Tan Speckles) and Mastic

None Detected - Floor Tile

None Detected - Black Mastic

23 12" x 12" Floor Tile (White with Gray and Tan Speckles) and Mastic

None Detected - Floor Tile

None Detected - Black Mastic

24 12" x 12" Floor Tile (White with Gray and Tan Speckles) and Mastic

None Detected - Floor Tile

None Detected - Black Mastic

25 Sink Undercoating (White) None Detected - Sink Undercoating

26 Sink Undercoating (White) None Detected - Sink Undercoating

27 Sink Undercoating (White) None Detected - Sink Undercoating

28 Mastic (Gray) on HVAC Ducts None Detected - Grey Mastic

29 Mastic (Gray) on HVAC Ducts None Detected - Grey Mastic

30 Mastic (Gray) on HVAC Ducts None Detected - Grey Mastic

31 Mastic (Gray) on Pipe Insulation None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - Mastic

32 Mastic (Gray) on Pipe Insulation None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - Mastic

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

MSFC, Building 4203

GSE-017

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 4/7/2009, seventy six (76) 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 :

09B-03809

03/21&22/2009

04/08/2009

2051 Valley View Lane

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

33 Mastic (Gray) on Pipe Insulation None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - Mastic

34 Mastic (White) on Pipe Insulation None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - Mastic

35 Mastic (White) on Pipe Insulation None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - Mastic

36 Mastic (White) on Pipe Insulation None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - Mastic

37 Wall Covering (Brown and Gray Splotches) None Detected - Wall Covering

38 Wall Covering (Brown and Gray Splotches) None Detected - Wall Covering

39 Wall Covering (Brown and Gray Splotches) None Detected - Wall Covering

40 Mastic - Carpet (Brown) None Detected - Yellow Mastic

41 Mastic - Carpet (Brown) None Detected - Yellow Mastic

42 Mastic - Carpet (Brown) None Detected - Yellow Mastic

43 Mastic - Carpet (Purple and Green Splotches) None Detected - Yellow Mastic

44 Mastic - Carpet (Purple and Green Splotches) None Detected - Yellow Mastic

45 Mastic - Carpet (Purple and Green Splotches) None Detected - Yellow Mastic

46 Mirror Mastic None Detected - Yellow Mastic

47 Mirror Mastic None Detected - Yellow Mastic

48 Mirror Mastic None Detected - Yellow Mastic

49 Wall Covering (Light Gray) None Detected - Wall Covering

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

MSFC, Building 4203

GSE-017

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 4/7/2009, seventy six (76) 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 :

09B-03809

03/21&22/2009

04/08/2009

2051 Valley View Lane

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

50 Wall Covering (Light Gray) None Detected - Wall Covering

51 Wall Covering (Light Gray) None Detected - Wall Covering

52 12" x 12" Floor Tile (Brown with Small Squares) and Mastic None Detected - Floor Tile

None Detected - Black Mastic

53 12" x 12" Floor Tile (Brown with Small Squares) and Mastic None Detected - Floor Tile

None Detected - Black Mastic

54 12" x 12" Floor Tile (Brown with Small Squares) and Mastic None Detected - Floor Tile

None Detected - Black Mastic

55 Mastic - Carpet (Green and Purple Streaks) None Detected - Yellow Mastic

56 Mastic - Carpet (Green and Purple Streaks) None Detected - Yellow Mastic

57 Mastic - Carpet (Green and Purple Streaks) None Detected - Yellow Mastic

58 Wall Covering (Dark Gray) None Detected - Wall Covering

59 Wall Covering (Dark Gray) None Detected - Wall Covering

60 Wall Covering (Dark Gray) None Detected - Wall Covering

61 Mastic (White) on Pipe Insulation (Basement) None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - White Mastic

62 Mastic (White) on Pipe Insulation (Basement) None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - White Mastic

63 Mastic (White) on Pipe Insulation (Basement) None Detected - Insulation

None Detected - Paper / Foil Wrap

None Detected - White Mastic

64 Fireproofing (Gray) None Detected - Fireproofing

65 Fireproofing (Gray) None Detected - Fireproofing

66 Fireproofing (Gray) None Detected - Fireproofing

TDSHS License No. 30-0084

Client :

Project :

Project # :

Identification :

Test Method :

Great Southern Engineering

MSFC, Building 4203

GSE-017

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 4/7/2009, seventy six (76) 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 :

09B-03809

03/21&22/2009

04/08/2009

2051 Valley View Lane

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

67 Fireproofing (Gray) None Detected - Fireproofing

68 Fireproofing (Gray) None Detected - Fireproofing

69 Fireproofing (Gray) None Detected - Fireproofing

70 Fireproofing (Gray) None Detected - Fireproofing

71 Caulk (White) at Wall Penetrations None Detected - Caulking

72 Caulk (White) at Wall Penetrations None Detected - Caulking

73 Caulk (White) at Wall Penetrations None Detected - Caulking

74 Caulk (Gray) at Main Entrances None Detected - Caulking

75 Caulk (Gray) at Main Entrances None Detected - Caulking

76 Caulk (Gray) at Main Entrances None Detected - Caulking

Shaun WilkersonAnalyst(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-017

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 4203

Lab Job No. :

Report Date :

09B-03809

04/08/2009

Glass Wool Fibers01 Drywall Material (White) 75% 04/082% SW

Cellulose Fibers01 Drywall Material (White) 75% 04/081% SW

Gypsum / Binders01 Drywall Material (White) 75% 04/0897% SW

Cellulose Fibers01 DW Paper Facing (Tan) 10% 04/08100% SW

Calcite / Talc / Binders01 Joint Compound (White) 15% 04/08100% SW

Glass Wool Fibers02 Drywall Material (White) 70% 04/082% SW

Cellulose Fibers02 Drywall Material (White) 70% 04/081% SW

Gypsum / Binders02 Drywall Material (White) 70% 04/0897% SW

Cellulose Fibers02 DW Paper / Tape (Tan / White) 10% 04/08100% SW

Calcite / Talc / Binders02 Joint Compound (White) 20% 04/08100% SW

Glass Wool Fibers03 Drywall Material (White) 75% 04/082% SW

Cellulose Fibers03 Drywall Material (White) 75% 04/081% SW

Gypsum / Binders03 Drywall Material (White) 75% 04/0897% SW

Cellulose Fibers03 DW Paper Facing (Tan) 10% 04/08100% SW

Calcite / Talc / Binders03 Joint Compound (White) 15% 04/08100% SW

Glass Wool Fibers04 Drywall Material (Brown) 55% 04/082% SW

Cellulose Fibers04 Drywall Material (Brown) 55% 04/081% SW

Gypsum / Binders04 Drywall Material (Brown) 55% 04/0897% SW

Cellulose Fibers04 DW Paper / Tape (Tan / White) 25% 04/08100% SW

Calcite / Talc / Binders04 Joint Compound (White) 10% 04/08100% SW

Calcite / Talc / Binders04 Texture (White) 10% 04/08100% SW

Glass Wool Fibers05 Drywall Material (White) 55% 04/082% SW

Cellulose Fibers05 Drywall Material (White) 55% 04/081% SW

Gypsum / Binders05 Drywall Material (White) 55% 04/0897% SW

Cellulose Fibers05 DW Paper / Tape (Tan / White) 25% 04/08100% SW

Calcite / Talc / Binders05 Joint Compound (White) 10% 04/08100% SW

Calcite / Talc / Binders05 Texture (White) 10% 04/08100% SW

Project # : GSE-017

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 4203

Lab Job No. :

Report Date :

09B-03809

04/08/2009

Glass Wool Fibers06 Drywall Material (White) 55% 04/082% SW

Cellulose Fibers06 Drywall Material (White) 55% 04/081% SW

Gypsum / Binders06 Drywall Material (White) 55% 04/0897% SW

Cellulose Fibers06 DW Paper / Tape (Tan / White) 25% 04/08100% SW

Calcite / Talc / Binders06 Joint Compound (White) 10% 04/08100% SW

Calcite / Talc / Binders06 Texture (White) 10% 04/08100% SW

Calcite / Vinyl Binders07 Cove Base (Tan) 95% 04/08100% SW

Glue Binders07 Yellow Mastic (Yellow) 5% 04/08100% SW

Calcite / Vinyl Binders08 Cove Base (Tan) 99% 04/08100% SW

Glue Binders08 Mastic (Yellow) 1% 04/08100% SW

Calcite / Vinyl Binders09 Cove Base (Tan) 99% 04/08100% SW

Glue Binders09 Mastic (Yellow) 1% 04/08100% SW

Glue Binders10 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders11 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders12 Yellow Mastic (Yellow) 100% 04/08100% SW

Mineral Wool Fibers13 Acoustic Tile (Light Grey) 100% 04/0845% SW

Cellulose Fibers13 Acoustic Tile (Light Grey) 100% 04/0835% SW

Perlite13 Acoustic Tile (Light Grey) 100% 04/0820% SW

Mineral Wool Fibers14 Acoustic Tile (Light Grey) 100% 04/0845% SW

Cellulose Fibers14 Acoustic Tile (Light Grey) 100% 04/0835% SW

Perlite14 Acoustic Tile (Light Grey) 100% 04/0820% SW

Mineral Wool Fibers15 Acoustic Tile (Light Grey) 100% 04/0845% SW

Cellulose Fibers15 Acoustic Tile (Light Grey) 100% 04/0835% SW

Perlite15 Acoustic Tile (Light Grey) 100% 04/0820% SW

Mineral Wool Fibers16 Acoustic Tile (Light Grey) 100% 04/0845% SW

Cellulose Fibers16 Acoustic Tile (Light Grey) 100% 04/0835% SW

Perlite16 Acoustic Tile (Light Grey) 100% 04/0820% SW

Project # : GSE-017

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 4203

Lab Job No. :

Report Date :

09B-03809

04/08/2009

Mineral Wool Fibers17 Acoustic Tile (Light Grey) 100% 04/0845% SW

Cellulose Fibers17 Acoustic Tile (Light Grey) 100% 04/0835% SW

Perlite17 Acoustic Tile (Light Grey) 100% 04/0820% SW

Mineral Wool Fibers18 Acoustic Tile (Light Grey) 100% 04/0845% SW

Cellulose Fibers18 Acoustic Tile (Light Grey) 100% 04/0835% SW

Perlite18 Acoustic Tile (Light Grey) 100% 04/0820% SW

Glue Binders19 Mastic (Yellow) 100% 04/08100% SW

Glue Binders20 Mastic (Yellow) 100% 04/08100% SW

Glue Binders21 Mastic (Yellow) 100% 04/08100% SW

Calcite / Vinyl Binders22 Floor Tile (White) 98% 04/08100% SW

Cellulose Fibers22 Black Mastic (Black) 2% 04/085% SW

Tar Binders22 Black Mastic (Black) 2% 04/0895% SW

Calcite / Vinyl Binders23 Floor Tile (White) 98% 04/08100% SW

Cellulose Fibers23 Black Mastic (Black) 2% 04/085% SW

Tar Binders23 Black Mastic (Black) 2% 04/0895% SW

Calcite / Vinyl Binders24 Floor Tile (White) 98% 04/08100% SW

Cellulose Fibers24 Black Mastic (Black) 2% 04/085% SW

Tar Binders24 Black Mastic (Black) 2% 04/0895% SW

Cellulose Fibers25 Sink Undercoating (Off-White) 100% 04/0810% SW

Calcite / Talc25 Sink Undercoating (Off-White) 100% 04/0850% SW

Binders / Fillers25 Sink Undercoating (Off-White) 100% 04/0840% SW

Cellulose Fibers26 Sink Undercoating (Off-White) 100% 04/0810% SW

Calcite / Talc26 Sink Undercoating (Off-White) 100% 04/0850% SW

Binders / Fillers26 Sink Undercoating (Off-White) 100% 04/0840% SW

Cellulose Fibers27 Sink Undercoating (Off-White) 100% 04/0810% SW

Calcite / Talc27 Sink Undercoating (Off-White) 100% 04/0850% SW

Binders / Fillers27 Sink Undercoating (Off-White) 100% 04/0840% SW

Calcite28 Grey Mastic (Grey) 100% 04/0860% SW

Glue Binders28 Grey Mastic (Grey) 100% 04/0840% SW

Project # : GSE-017

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 4203

Lab Job No. :

Report Date :

09B-03809

04/08/2009

Calcite29 Grey Mastic (Grey) 100% 04/0860% SW

Glue Binders29 Grey Mastic (Grey) 100% 04/0840% SW

Calcite30 Grey Mastic (Grey) 100% 04/0860% SW

Glue Binders30 Grey Mastic (Grey) 100% 04/0840% SW

Mineral Wool Fibers31 Insulation (Yellow) 89% 04/0895% SW

Resin Binders31 Insulation (Yellow) 89% 04/085% SW

Cellulose Fibers31 Paper / Foil Wrap (Tan / Silver) 10% 04/0860% SW

Glass Wool Fibers31 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Metal Foil31 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Cellulose Fibers31 Mastic (Grey) 1% 04/085% SW

Pigment / Binders31 Mastic (Grey) 1% 04/0895% SW

Mineral Wool Fibers32 Insulation (Yellow) 89% 04/0895% SW

Resin Binders32 Insulation (Yellow) 89% 04/085% SW

Cellulose Fibers32 Paper / Foil Wrap (Tan / Silver) 10% 04/0860% SW

Glass Wool Fibers32 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Metal Foil32 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Cellulose Fibers32 Mastic (Grey) 1% 04/085% SW

Pigment / Binders32 Mastic (Grey) 1% 04/0895% SW

Mineral Wool Fibers33 Insulation (Yellow) 89% 04/0895% SW

Resin Binders33 Insulation (Yellow) 89% 04/085% SW

Cellulose Fibers33 Paper / Foil Wrap (Tan / Silver) 10% 04/0860% SW

Glass Wool Fibers33 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Metal Foil33 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Cellulose Fibers33 Mastic (Grey) 1% 04/085% SW

Pigment / Binders33 Mastic (Grey) 1% 04/0895% SW

Project # : GSE-017

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 4203

Lab Job No. :

Report Date :

09B-03809

04/08/2009

Mineral Wool Fibers34 Insulation (Yellow) 89% 04/0895% SW

Resin Binders34 Insulation (Yellow) 89% 04/085% SW

Cellulose Fibers34 Paper / Foil Wrap (Tan / Silver) 10% 04/0860% SW

Glass Wool Fibers34 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Metal Foil34 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Wollastonite34 Mastic (White) 1% 04/085% SW

Polyethylene Fibers34 Mastic (White) 1% 04/085% SW

Pigment / Binders34 Mastic (White) 1% 04/0890% SW

Mineral Wool Fibers35 Insulation (Yellow) 89% 04/0895% SW

Resin Binders35 Insulation (Yellow) 89% 04/085% SW

Cellulose Fibers35 Paper / Foil Wrap (Tan / Silver) 10% 04/0860% SW

Glass Wool Fibers35 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Metal Foil35 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Cellulose Fibers35 Mastic (Grey) 1% 04/085% SW

Pigment / Binders35 Mastic (Grey) 1% 04/0895% SW

Mineral Wool Fibers36 Insulation (Yellow) 89% 04/0895% SW

Resin Binders36 Insulation (Yellow) 89% 04/085% SW

Cellulose Fibers36 Paper / Foil Wrap (Tan / Silver) 10% 04/0860% SW

Glass Wool Fibers36 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Metal Foil36 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Wollastonite36 Mastic (White) 1% 04/085% SW

Polyethylene Fibers36 Mastic (White) 1% 04/085% SW

Pigment / Binders36 Mastic (White) 1% 04/0890% SW

Synthetic Fibers37 Wall Covering (Brown) 100% 04/0815% SW

Cotton Fibers37 Wall Covering (Brown) 100% 04/0815% SW

Vinyl Binders37 Wall Covering (Brown) 100% 04/0870% SW

Synthetic Fibers38 Wall Covering (White) 100% 04/0815% SW

Cotton Fibers38 Wall Covering (White) 100% 04/0815% SW

Vinyl Binders38 Wall Covering (White) 100% 04/0870% SW

Project # : GSE-017

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 4203

Lab Job No. :

Report Date :

09B-03809

04/08/2009

Synthetic Fibers39 Wall Covering (White) 100% 04/0815% SW

Cotton Fibers39 Wall Covering (White) 100% 04/0815% SW

Vinyl Binders39 Wall Covering (White) 100% 04/0870% SW

Glue Binders40 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders41 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders42 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders43 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders44 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders45 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders46 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders47 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders48 Yellow Mastic (Yellow) 100% 04/08100% SW

Synthetic Fibers49 Wall Covering (White) 100% 04/0815% SW

Cotton Fibers49 Wall Covering (White) 100% 04/0815% SW

Vinyl Binders49 Wall Covering (White) 100% 04/0870% SW

Synthetic Fibers50 Wall Covering (White) 100% 04/0815% SW

Cotton Fibers50 Wall Covering (White) 100% 04/0815% SW

Vinyl Binders50 Wall Covering (White) 100% 04/0870% SW

Synthetic Fibers51 Wall Covering (White) 100% 04/0815% SW

Cotton Fibers51 Wall Covering (White) 100% 04/0815% SW

Vinyl Binders51 Wall Covering (White) 100% 04/0870% SW

Calcite / Vinyl Binders52 Floor Tile (Brown) 95% 04/08100% SW

Cellulose Fibers52 Black Mastic (Black) 5% 04/085% SW

Tar Binders52 Black Mastic (Black) 5% 04/0895% SW

Calcite / Vinyl Binders53 Floor Tile (Brown) 95% 04/08100% SW

Cellulose Fibers53 Black Mastic (Black) 5% 04/085% SW

Tar Binders53 Black Mastic (Black) 5% 04/0895% SW

Project # : GSE-017

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 4203

Lab Job No. :

Report Date :

09B-03809

04/08/2009

Calcite / Vinyl Binders54 Floor Tile (Brown) 95% 04/08100% SW

Cellulose Fibers54 Black Mastic (Black) 5% 04/085% SW

Tar Binders54 Black Mastic (Black) 5% 04/0895% SW

Glue Binders55 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders56 Yellow Mastic (Yellow) 100% 04/08100% SW

Glue Binders57 Yellow Mastic (Yellow) 100% 04/08100% SW

Synthetic Fibers58 Wall Covering (Grey) 100% 04/0815% SW

Cotton Fibers58 Wall Covering (Grey) 100% 04/0815% SW

Vinyl Binders58 Wall Covering (Grey) 100% 04/0870% SW

Synthetic Fibers59 Wall Covering (Grey) 100% 04/0815% SW

Cotton Fibers59 Wall Covering (Grey) 100% 04/0815% SW

Vinyl Binders59 Wall Covering (Grey) 100% 04/0870% SW

Synthetic Fibers60 Wall Covering (Grey) 100% 04/0815% SW

Cotton Fibers60 Wall Covering (Grey) 100% 04/0815% SW

Vinyl Binders60 Wall Covering (Grey) 100% 04/0870% SW

Mineral Wool Fibers61 Insulation (Yellow) 80% 04/0895% SW

Resin Binders61 Insulation (Yellow) 80% 04/085% SW

Cellulose Fibers61 Paper / Foil Wrap (Tan / Silver) 10% 04/0860% SW

Glass Wool Fibers61 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Metal Foil61 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Cellulose Fibers61 White Mastic (White) 10% 04/085% SW

Pigment / Binders61 White Mastic (White) 10% 04/0895% SW

Mineral Wool Fibers62 Insulation (Yellow) 80% 04/0895% SW

Resin Binders62 Insulation (Yellow) 80% 04/085% SW

Cellulose Fibers62 Paper / Foil Wrap (Tan / Silver) 10% 04/0860% SW

Glass Wool Fibers62 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Metal Foil62 Paper / Foil Wrap (Tan / Silver) 10% 04/0820% SW

Cellulose Fibers62 White Mastic (White) 10% 04/085% SW

Pigment / Binders62 White Mastic (White) 10% 04/0895% SW

Project # : GSE-017

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 4203

Lab Job No. :

Report Date :

09B-03809

04/08/2009

Mineral Wool Fibers63 Insulation (Yellow) 80% 04/0895% SW

Resin Binders63 Insulation (Yellow) 80%…