20110125_ACM_B13140_SurveyBV.pdf

APPENDIX B-44

Asbestos Survey Summary for

Building 13140B Vandenberg AFB, California

Bureau Veritas Project # 25009-009558.00

Surveyed by: Mr. Richard McKenna, CAC (Certification No. 92-0683)

Dates of Survey: January 25, 2011

Number of Samples collected: Sixty-three (63)

Number of Samples Analyzed by PLM: Fifty-seven (57)

Number of Samples Analyzed by TEM: Four (4)

Number of Samples Analyzed by PLM Point Count: Ten (10)

Photos of Sample Locations: Refer to Appendix C (separated per building), for Photos of Sample Locations on Compact Disc (CD).

Building Description:

Building 13140B at Vandenberg AFB, California is a three-story, concrete structure constructed in 1976 that comprises approximately 25,904 square feet of floor space.

The interior spaces of Building 13140B included living quarters, restrooms, lounges and laundry rooms. The interior walls were finished with painted gypsum board, ceramic tile. The interior ceilings were finished with spray applied acoustical material, or ceiling tiles. Interior floor finishes included glued on carpet, ceramic tile, and vinyl floor tile. Additional interior finishes included vinyl cove base. The heating, ventilating, and air conditioning (HVAC) system supplied air to each room via insulated ductwork. The piping was also insulated. The building’s roof was flat and consisted of built-up black tar and paper. Note that due to the non-destructive nature of this assessment, the aforementioned ceiling tiles with associated mastic and cementitous panels were not sampled.

Survey Results

One (1) of the building materials sampled was found to contain asbestos greater than one percent and two (2) materials were assumed to contain asbestos greater than one percent. The following table presents a summary of our findings by homogenous sampling area (HA). Sample and asbestos location drawings are attached at the end of Appendix B-44. The laboratory results and the field chain of custodies are also attached at the end of Appendix B-44.

Building 13140B (continued)

Table 2: Asbestos Assessment Results

Vandenberg AFB, California

Material (Classification) Location of Material

Condition

Friable Yes/No

Quantity

(NESHAP

Category)

Asbestos Content

HA-1: Gypsum board and associated joint compound (M) Throughout building Good Yes 50,000 s.f.

(NA)

Gypsum board: ND Joint compound: 0.50% chrysotile2

HA-2: Texture coat (S) Throughout building Good Yes 50,000 s.f.

(NA)

Texture coat: 0.50% chrysotile2

HA-3: Yellow, green and brown mastics accosted with red carpet (M)

Throughout building Good No 20,000 s.f.

(NA)

Yellow mastic: ND Green mastic: ND Brown mastic: ND

HA-4: 4” brown cove base and associated brown mastic(M) Throughout building Good No 4,000 l.f.

(NA)

Cove base: ND

Mastic: ND

HA-5: 4” brown cove base and brown mastic (M)

Restrooms throughout building Good No 500 l.f.

(NA)

Cove base: ND Mastic: ND

Mineral mixture: 0.30% chrysotile2

HA-6: White/silver paper wrap on fiberglass pipe run insulation and associated tan and clear mastics (TSI)

Throughout building Good Yes 1,500 l.f.

(NA)

Wrap: ND Tan mastic: ND

Clear mastic: ND

HA-7: White grout associated with 4” ceramic wall tile grout (M)

Restrooms throughout building Good No 6,000 s.f.

(NA) ND

HA-8: Gray and white grouts associated with 1” beige ceramic floor tile (M)

Restrooms throughout building Good No 2,500 s.f.

(NA)

Gray grout: ND White grout: ND

HA-9: Spray applied acoustic ceiling material (S)

Rooms throughout building Good Yes 12,000 s.f.

(NA) ND

HA-10: 12” x 12” gray vinyl floor tile with associated tan mastic (M)

Closets throughout building Good No 400 s.f.

(NA)

Floor tile: ND1

Mastic: ND

HA-11: 12” x 12” gray vinyl floor tile with associated black, cream, and tan mastics and white mineral mixture underneath carpet (M)

Hallways, closets and lounges throughout building Good No 4,000 s.f.

(Cat. I)

Floor tile: 3% chrysotile Black mastic: 3% chrysotile Cream mastic: ND

Tan mastic: ND Mineral mixture: ND

HA-12: Beige grout associated with 6” beige ceramic tile (M) Laundry room Good No 250 s.f.

(NA) ND

HA-13: Black/white roofing penetration mastic (M) Roof Good No 50 s.f.

(NA) ND1

HA-14: Silver/gray duct sealant

(M) Roof HVAC units Good No 80 l.f.

(NA)

Silver paint: ND

Gray sealant: ND

HA-15: Texture coat (S) Exterior CMU walls Good Yes 15,000 s.f.

(NA) ND

Table 2: Asbestos Assessment Results

Vandenberg AFB, California

Material (Classification) Location of Material

Condition

Friable Yes/No

Quantity

(NESHAP

Category)

Asbestos Content

HA-16: Mineralized black/gray cap sheet and associated black tar, beige insulation and yellow foam (M)

Roof Good No 8,000 s.f.

(NA) All layers: ND1

HA-16: Black/gray roof penetration mastic( M) Roof penetrations Good Yes 50 s.f.

(NA) ND1

HA-17: Cementitious paneling (M)

Exterior under windows Good No NQ

(Cat. II) Assumed to contain asbestos greater than one (1) percent

HA-18: 1’x 1’ ceiling tiles and mastic (M) Lounge Good No

NQ

(RACM and

Cat. II)

Assumed to contain asbestos greater than one (1) percent s.f. = Square Feet, l.f. = Linear Feet, ND = Non Detect, M = Miscellaneous, S = Surfacing Material, Cat. I = Category I Non-Friable Asbestos Containing Material, Cat. II = Category II Non-Friable Asbestos Containing Material, 1 = Verified by TEM Analysis, 2 = Verified by PLM Point Count Analysis, NQ = Not Quantified, and NA = Not Applicable

Prepared by: Reviewed by:

Timothy J. Coe, CAC Michael-Ray Boyden, CAC Certified Asbestos Consultant (05-3838) Certified Asbestos Consultant (93-0985) Health, Safety and Environmental Services Health, Safety and Environmental Services

Attachments:

• Laboratory Report and Field Chain of Custody Forms

• Figure 1 – Sample Location Drawing

• Figure 2 – Asbestos Location Drawing

LABORATORY REPORT AND FIELD CHAIN OF CUSTODY FORMS

Bureau Veritas North America, Inc.

Health, Safety, and Environmental Services 3380 Chastain Meadows Parkway, Suite 300 Kennesaw, GA 30144

Main: (770) 499-7701 Fax: (770) 499-7511 www.us.bureauveritas.com

February 14, 2011

BUREAU VERITAS - PLEASANTON

Michael-Ray Boyden

Dear Michael-Ray Boyden:

Reference: 25009-009558.00/300-VANDENBERG AFB (BLDG 13140)

Bureau Veritas Work Order No.:A1102024

2430 Camino Ramon

San Ramon, CA 94583- Suite 122

Bureau Veritas North America, Inc. received 57 samples on 1/31/2011 and reported on 2/14/2011 1:46:07 PM for the analyses presented in the following report.

The results apply only to the samples analyzed in this project. Please note that any unused portion of the samples will be discarded after a thirty-day holding period, unless you have requested otherwise.

We appreciate the opportunity to assist you. If you have any questions concerning the report, please contact the analyst whose name appears on the report or myself at (770) 499-7701.

Sincerely, Alan M. Segrave, P.G.

Director, Laboratory Services http://www.us.bureauveritas.com

14-Feb-11Date:CASE NARRATIVE

Project: 25009-009558.00/300-VANDENBERG AFB (BLDG 13140)

CLIENT: BUREAU VERITAS - PLEASANTON

Work Order No A1102024 Report Date: 14-Feb-11

ANALYTICAL METHOD FOR ASBESTOS IN BULK SAMPLES USING POLARIZED

LIGHT MICROSCOPY (PLM)

The results of this report relate only to the samples listed in the body of this report.

Unless otherwise noted below, the following statements apply: 1) all samples were received in acceptable condition, 2) all quality control results associated with this sample set were within acceptable limits and/or do not adversely affect the reported results, and 3) the industrial hygiene results have not been blank corrected unless otherwise noted.

Use of EPA/600/R-93/116 satisfies applicable requirements of the USEPA's "Interim Method for the Determination of Asbestos in Bulk Insulation Sample", EPA-600/M4-82-020, December 1982, published as Appendix E to Subpart E of 40CFR763. Bulk samples analyzed by New York State methods follow stratified point counting methods (198.1) or Method 198.6 for PLM non-friable organically bound materials (NYSDOH Lab Code –11645). Percentages are visual estimations of asbestos >10:1 aspect ratio. The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples for which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

NESHAP requires point counting of a bulk sample when the result is <10% by a method other than point counting. EPA, however states that if 3 mounts of the sample are analyzed and the asbestos percentage is <10% by visual estimation, the client may elect to assume the amount to be greater than 1% or require verification by point counting. If the result by point counting is different than the result obtained by visual estimation, the point count result will be used. Sample friability or non-friability noted on the report is a requirement for the State of California and refers only to the condition of the sample under macroscopic examination. It does not imply friability or non-friability for the sample as collected or observed in the field as determined by the person collecting the sample. The Kennesaw, Georgia lab is accredited by NVLAP –Lab Code 101125-0.

(a)Polarized- light microscopy is not consistently reliable in detecting asbestos in floor coverings and similar non-friable organically bound materials. Quantitative electron microscopy is currently the only method that can be used to determine if this material can be considered or treated as non-asbestos containing. When analysis of such materials by PLM yields results negative for the presence of asbestos, Bureau Veritas recommends utilizing quantitative transmission electron microscopy (TEM). For more information, contact the laboratory.

References McCrone, Walter C. 1980. The Asbestos Particle Atlas. Ann Arbor, MI: Ann Arbor Science

CLIENT: BUREAU VERITAS - PLEASANTON

Work Order No A1102024 Report Date: 14-Feb-11

Publishers, Inc.

United States Environmental Protection Agency. Environmental Monitoring Systems Laboratory.

1982. Interim Method for the Determination of Asbestos in Bulk Insulation Samples. EPA-600/M4-82-

020. Washington: GPO, December.

United States Environmental Protection Agency. Method for the Determination of Asbestos in Bulk Building Materials. EPA-600/R-93/116, July 1993 (PLM)

Fed. Reg. Vol. 55, No.224, 11/20/90, p.48415 (NESHAP) EPA Memorandum 5/8/1991 –NESHAP Clarifications

NYSDOH Methods 198.1/198.6

ANALYTICAL METHOD FOR ASBESTOS IN BULK SAMPLES USING POLARIZED

LIGHT MICROSCOPY (PLM) USING POINT COUNTING

A representative portion of the bulk sample is transferred to a small dish. The sample is examined under a stereomicroscope at 10x to 40x magnification to note the physical characteristics of the sample.

A small subsample is extracted and mounted on a microscope slide using a refractive index liquid (Cargille Series E: HD [high dispersion]). The subsample is analyzed by polarized light microscopy supplemented by dispersion staining. Percentage of asbestos is determined using point counting on fibers >10:1 aspect ratio. For point counting, a minimum of four slides are prepared, with 100 non-empty points counted on each of the slides. Bulk samples analyzed by New York State methods follow stratified point counting methods or Method 198.1 for PLM non-organically bound materials (NYDOH Lab Code -11645). Bulk samples analyzed to meet the requirements of the State of California utilize current EPA methods except 1000 points are counted instead of 400 points. All points counted use the center cross-hair reticle procedure. The percentage of asbestos points (identified by central stop dispersion staining) divided by the total points counted yields the percent asbestos. Final results are reported as type of asbestos and percent asbestos.

The Kennesaw, Georgia lab is accredited by NVLAP –Lab Code 101125-0.

References

McCrone, Walter C. 1980. The Asbestos Particle Atlas. Ann Arbor, MI: Ann Arbor Science Publishers, Inc.

Work Order No A1102024 Report Date: 14-Feb-11

United States Environmental Protection Agency. Environmental Monitoring Systems Laboratory.

1982. "Interim Method for the Determination of Asbestos in Bulk Insulation Samples." EPA-600/M4- 82-020. Washington: GPO, December.

Method for the Determination of Asbestos in Bulk Building Materials. EPA-600/R-93/116, July 1993

(PLM)

New York ELAP Method 198.1

QUANTITATIVE ANALYSIS OF BULK SAMPLES FOR ASBESTOS USING TRANSMISSION

ELECTRON MICROSCOPY (TEM)

Upon receipt in the laboratory, samples are ground until homogeneous. Each sample is weighed in a tared silica crucible. The sample is placed in a muffle furnace at a temperature of 480C for at least 3 hours or until the weight has stabilized. The sample is allowed to cool to room temperature and immediately weighed to calculate percent organic loss.

Approximately 1 ml of nondiluted HCL acid is slowly added to remove calcite and dolomite from the ashed sample. After evolution of CO2 gas has ceased, the sample is immediately diluted with ultra-pure water. The sample is then dispersed in 50 ml of ultra-pure water and filtered onto a pre-weighed 47 mm,

0.45 um pore size, MCE filter. The filter is dried on a slide warmer and weighed once again.

A 1 cm2 portion of the filter is cut and placed in a clean silica crucible. Approximately 250 ul of both 20 ppm methyl cellulose solution and isopropyl alcohol are added and ultra-sonicated for 1 minute to remove the deposited sample into suspension. Approximately 3 ul of the suspension is pipetted onto a carbon-coated copper TEM grid and allowed to dry.

Grids are examined in the TEM at 15,000X magnification. Asbestos is identified using morphology, selected area electron diffraction, and energy-dispersive x-ray spectroscopy. From TEM examination, a visual area estimation is made of asbestos in the final residue. Percent asbestos in the final residue is then extrapolated using gravimetric records to percent asbestos in the total sample.

The Kennesaw, Georgia lab is accredited by NVLAP –Lab Code 101125-0.

References

Chatfield Method for Quantitative Analysis of Bulk Samples for Asbestos Using Transmission Electron

Work Order No A1102024 Report Date: 14-Feb-11

Microscopy (unpublished).

United States Environmental Protection Agency. Method for the Determination of Asbestos in Bulk Building Materials. EPA-600/R-93/116, July 1993 (PLM)

NOTE: Some of the samples may have contained inseparable layers which were combined during preparation.

Work Order No.: A1102024

Client Reference: 25009-009558.00/300-VANDENBERG AFB (BLDG 13140)

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

<1%

Sample Morphology

001A 13140-1A

Total

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 10 Homogeneous White Paint/Joint Compound

Chrysotile Non-Detected Binder/Filler< 1%

(2) 90 Homogeneous White/Brown Drywall None Detected Cellulose fiber Binder/Filler1% Tape

02/04/2011VK

<1%

Sample Morphology

002A 13140-1B

Total

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 20 Homogeneous White Paint/Joint Compound

Chrysotile Non-Detected Binder/Filler< 1%

(2) 10 Homogeneous White Joint Compound/Tape

Chrysotile Non-Detected Binder/Filler< 1%

(3) 70 Homogeneous White/Brown Drywall None Detected Cellulose fiber Binder/Filler1% Tape

02/04/2011VK

<1%

Sample Morphology

003A 13140-1C

Total

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 10 Homogeneous White Joint Compound Chrysotile Non-Detected Binder/Filler< 1%

(2) 20 Homogeneous White Joint

Compound/Tape Chrysotile Non-Detected Binder/Filler< 1%

(3) 70 Homogeneous White/Brown Drywall None Detected Cellulose fiber Binder/Filler1% Tape

02/04/2011VK

<1%

Sample Morphology

004A 13140-2A

Total

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 50 Homogeneous Green/Cream Textured Coating

Chrysotile Non-Detected Binder/Filler< 1% Paint

(2) 50 Homogeneous White/Brown Drywall None Detected Cellulose fiber Binder/Filler1% Tape

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

<1%

Sample Morphology

005A 13140-2B

Total

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1)

Layer Comment: No other material found in the sample.

100 Homogeneous White Textured Coating Chrysotile Non-Detected Binder/Filler< 1% Paint

02/04/2011VK

<1%

Sample Morphology

006A 13140-2C

Total

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 50 Homogeneous White Textured Coating Chrysotile Non-Detected Binder/Filler< 1% Paint

(2) 50 Homogeneous White/Brown Drywall None Detected Cellulose fiber Binder/Filler1% Tape

02/04/2011VK

<1%

Sample Morphology

007A 13140-2D

Total

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1)

Layer Comment: No other material found in the sample.

100 Homogeneous Beige/White Textured Coating

Chrysotile Non-Detected Binder/Filler< 1% Paint

02/04/2011VK

Sample Morphology

008A 13140-2E

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1)

Layer Comment: No other material found in the sample.

100 Homogeneous White Textured Coating None Detected Non-Detected Binder/Filler Paint

02/04/2011VK

Sample Morphology

009A 13140-2F

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1)

Layer Comment: No other material found in the sample.

100 Homogeneous White Textured Coating None Detected Non-Detected Binder/Filler Paint

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

Sample Morphology

010A 13140-2G

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1)

Layer Comment: No other material found in the sample.

100 Homogeneous White Textured Coating None Detected Non-Detected Binder/Filler Paint

02/04/2011VK

Sample Morphology

011A 13140-3A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous Yellow Carpet Mastic None Detected Synthetic fiber Binder/Filler1%

02/04/2011VK

Sample Morphology

012A 13140-3B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 30 Homogeneous Yellow Carpet Mastic None Detected Synthetic fiber Binder/Filler1%

(2) 30 Homogeneous Green Carpet Mastic None Detected Synthetic fiber Binder/Filler1%

(3) 10 Homogeneous Brown Carpet Mastic None Detected Non-Detected Binder/Filler

(4) 30 Homogeneous Multi-Colored Fibers None Detected Synthetic fiber Binder/Filler95%

02/04/2011VK

Sample Morphology

013A 13140-3C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 90 Homogeneous Yellow Carpet Mastic None Detected Non-Detected Binder/Filler

(2) 5 Homogeneous Off-White Mineral Mixture None Detected Non-Detected Binder/Filler

02/04/2011VK

Sample Morphology

014A 13140-4A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 67 Homogeneous Beige Cove Base None Detected Non-Detected Binder/Filler Rubber

(2) 3 Homogeneous Gray Mastic None Detected Non-Detected Binder/Filler

(3) 20 Homogeneous Brown Mastic None Detected Cellulose fiber Binder/Filler1%

Paint

(4) 10 Homogeneous White Mineral Mixture None Detected Non-Detected Binder/Filler 67%

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

Sample Morphology

015A 13140-4B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 75 Homogeneous Beige Cove Base None Detected Non-Detected Binder/Filler Rubber

(2) 20 Homogeneous Brown Mastic None Detected Cellulose fiber Binder/Filler1%

(3) 5 Homogeneous White Mineral Mixture None Detected Non-Detected Binder/Filler

Paint Tape

02/04/2011VK

Sample Morphology

016A 13140-4C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 50 Homogeneous Beige Cove Base None Detected Non-Detected Binder/Filler Rubber

(2) 20 Homogeneous Brown Mastic None Detected Cellulose fiber Binder/Filler1% Paint

(3) 30 Homogeneous White Mineral Mixture None Detected Non-Detected Binder/Filler Tape

02/04/2011VK

Sample Morphology

017A 13140-5A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 75 Homogeneous Brown Cove Base None Detected Non-Detected Binder/Filler Rubber

(2) 20 Homogeneous Brown Mastic None Detected Non-Detected Binder/Filler Paint

(3) 5 Homogeneous White Mineral Mixture None Detected Non-Detected Binder/Filler Tape Paint

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

Sample Morphology

018A 13140-5B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 80 Homogeneous Brown Cove Base None Detected Non-Detected Binder/Filler Rubber

(2) 20 Homogeneous Brown Mastic None Detected Non-Detected Binder/Filler Paint Tape

02/04/2011VK

<1%

Sample Morphology

019A 13140-5C

Total

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 70 Homogeneous Brown Cove Base None Detected Non-Detected Binder/Filler Rubber

(2) 5 Homogeneous White Mastic None Detected Non-Detected Binder/Filler

(3) 20 Homogeneous Brown Mastic None Detected Cellulose fiber Binder/Filler1%

Paint

(4) 5 Homogeneous White Mineral Mixture Chrysotile Non-Detected Binder/Filler 67%< 1%

Tape Paint

02/04/2011VK

Sample Morphology

020A 13140-6A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1)

Layer Comment: Foil not tested.

97 Homogeneous White/Silver Paper Pipe Wrap

None Detected Cellulose fiber Binder/Filler80% Fibrous glass Foil10%

(2) 1 Homogeneous Tan Mastic None Detected Non-Detected Binder/Filler

(3) 2 Homogeneous Clear Mastic None Detected Cellulose fiber Binder/Filler1%

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

Sample Morphology

021A 13140-6B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1)

Layer Comment: Foil not tested.

99 Homogeneous White/Silver Paper Pipe Wrap

None Detected Cellulose fiber Binder/Filler80% Fibrous glass Foil10% Mineral wool 3%

Synthetic fiber 1%

(2) 1 Homogeneous Cream Mastic None Detected Non-Detected Binder/Filler

02/04/2011VK

Sample Morphology

022A 13140-6C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1)

Layer Comment: Foil not tested.

99 Homogeneous White/Silver Paper Pipe Wrap

None Detected Cellulose fiber Binder/Filler80% Fibrous glass Foil2% Mineral wool 10%

(2) 1 Homogeneous Cream Mastic None Detected Non-Detected Binder/Filler

02/04/2011VK

Sample Morphology

023A 13140-7A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous White Grout None Detected Non-Detected Binder/Filler

02/04/2011VK

Sample Morphology

024A 13140-7B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous White Grout None Detected Non-Detected Binder/Filler

02/04/2011VK

Sample Morphology

025A 13140-7C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous White Grout None Detected Non-Detected Binder/Filler Rust

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

Sample Morphology

026A 13140-8A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) Layer Comment: Color different than noted on COC.

100 Homogeneous Gray Grout None Detected Non-Detected Binder/Filler

02/04/2011VK

Sample Morphology

027A 13140-8B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) Layer Comment: Color different than noted on COC.

50 Homogeneous Gray Grout None Detected Non-Detected Binder/Filler

(2) 50 Homogeneous White Grout None Detected Non-Detected Binder/Filler

02/04/2011VK

Sample Morphology

028A 13140-8C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) Layer Comment: Color different than noted on COC.

90 Homogeneous Gray Grout None Detected Non-Detected Binder/Filler

(2) 10 Homogeneous White Grout None Detected Non-Detected Binder/Filler

02/04/2011VK

Sample Morphology

029A 13140-9A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous White Spray-on Acoustic Celling

None Detected Non-Detected Binder/Filler Styrofoam

02/04/2011VK

Sample Morphology

030A 13140-9B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous White Spray-on Acoustic Celling

None Detected Non-Detected Binder/Filler Styrofoam

02/04/2011VK

Sample Morphology

031A 13140-9C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous White Spray-on Acoustic Celling

None Detected Non-Detected Binder/Filler Styrofoam

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

Sample Morphology

032A 13140-9D

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous White Spray-on Acoustic Celling

None Detected Non-Detected Binder/Filler Styrofoam

02/04/2011VK

Sample Morphology

033A 13140-9E

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous White Spray-on Acoustic Celling

None Detected Non-Detected Binder/Filler Styrofoam

02/04/2011VK

Sample Morphology

034A 13140-9F

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous White Spray-on Acoustic Celling

None Detected Non-Detected Binder/Filler Styrofoam

02/04/2011VK

Sample Morphology

035A 13140-9G

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous White Spray-on Acoustic Celling

None Detected Non-Detected Binder/Filler Styrofoam

02/04/2011VK

Sample Morphology

036A 13140-10A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 95 Homogeneous Gray Floor Tile None Detected Non-Detected Binder/Filler

(2) 5 Homogeneous Tan Mastic None Detected Cellulose fiber Binder/Filler1%

02/04/2011VK

Sample Morphology

037A 13140-10B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 97 Homogeneous Gray Floor Tile None Detected Non-Detected Binder/Filler

(2) 3 Homogeneous Tan Mastic None Detected Cellulose fiber Binder/Filler1%

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

Sample Morphology

038A 13140-10C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 97 Homogeneous Gray Floor Tile None Detected Non-Detected Binder/Filler

(2) 3 Homogeneous Tan Mastic None Detected Cellulose fiber Binder/Filler1%

02/04/2011VK

3%

Sample Morphology

039A 13140-11A

Total

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 1 Homogeneous Black Mastic Chrysotile Non-Detected Binder/Filler3%

(2) 94 Homogeneous Gray Floor Tile Chrysotile Non-Detected Binder/Filler3%

(3) 3 Homogeneous White Mineral Mixture None Detected Non-Detected Binder/Filler

(4) 2 Homogeneous Cream Mastic None Detected Cellulose fiber Binder/Filler1%

02/04/2011VK

Sample Morphology

040A 13140-11B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 70 Homogeneous White Mineral Mixture None Detected Non-Detected Binder/Filler

(2) 30 Homogeneous Cream Mastic None Detected Cellulose fiber Binder/Filler1%

02/04/2011VK

Sample Morphology

041A 13140-11C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 40 Homogeneous Tan Mastic None Detected Cellulose fiber Binder/Filler2%

(2) 60 Homogeneous Cream Mastic None Detected Synthetic fiber Binder/Filler3%

02/04/2011VK

Sample Morphology

042A 13140-12A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous Beige Grout None Detected Non-Detected Binder/Filler

02/04/2011VK

Sample Morphology

043A 13140-12B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous Beige Grout None Detected Non-Detected Binder/Filler

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

Sample Morphology

044A 13140-12C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous Beige Grout None Detected Non-Detected Binder/Filler

02/04/2011VK

Sample Morphology

045A 13140-13A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous Black/White Roofing Mastic

None Detected Non-Detected Binder/Filler Rock

02/04/2011VK

Sample Morphology

046A 13140-13B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous Black/White Roofing Mastic

None Detected Non-Detected Binder/Filler Rock

02/04/2011VK

Sample Morphology

047A 13140-13C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 100 Homogeneous Black/White Roofing Mastic

None Detected Non-Detected Binder/Filler Rock

02/04/2011VK

Sample Morphology

048A 13140-14A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 2 Homogeneous Silver Paint None Detected Non-Detected Binder/Filler

(2) 98 Homogeneous Gray Duct Sealant None Detected Non-Detected Binder/Filler

Rubber

02/04/2011VK

Sample Morphology

049A 13140-14B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 2 Homogeneous Silver Paint None Detected Non-Detected Binder/Filler

(2) 98 Homogeneous Gray Duct Sealant None Detected Non-Detected Binder/Filler

Rubber

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

Sample Morphology

050A 13140-14C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 2 Homogeneous Silver Paint None Detected Non-Detected Binder/Filler

(2) 98 Homogeneous Gray Duct Sealant None Detected Non-Detected Binder/Filler

Rubber

02/04/2011VK

Sample Morphology

051A 13140-15A

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 30 Homogeneous Beige Textured Coating None Detected Non-Detected Binder/Filler

(2) 70 Homogeneous White Textured Coating None Detected Non-Detected Binder/Filler

Perlite

02/04/2011VK

Sample Morphology

052A 13140-15B

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 30 Homogeneous Beige Textured Coating None Detected Non-Detected Binder/Filler

(2) 70 Homogeneous White Textured Coating None Detected Non-Detected Binder/Filler

Perlite

02/04/2011VK

Sample Morphology

053A 13140-15C

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 30 Homogeneous Beige Textured Coating None Detected Non-Detected Binder/Filler

(2) 70 Homogeneous White Textured Coating None Detected Non-Detected Binder/Filler

Perlite

02/04/2011VK

Sample Morphology

054A 13140-15D

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 30 Homogeneous Beige Textured Coating None Detected Non-Detected Binder/Filler

(2) 70 Homogeneous White Textured Coating None Detected Non-Detected Binder/Filler

Perlite

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Method Reference: EPA-600/M4-82-020/EPA/600/R-93/116/NYELAP 198.1

Sample Type: Bulk

Date Received: 1/31/2011

ANALYTICAL RESULTS

Report Date: 14-Feb-11

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/04/2011VK

Sample Morphology

055A 13140-15E

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 30 Homogeneous Beige Textured Coating None Detected Non-Detected Binder/Filler

(2) 70 Homogeneous White Textured Coating None Detected Non-Detected Binder/Filler

Perlite

02/04/2011VK

Sample Morphology

056A 13140-15F

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 30 Homogeneous Beige Textured Coating None Detected Non-Detected Binder/Filler

(2) 70 Homogeneous White Textured Coating None Detected Non-Detected Binder/Filler

Perlite

02/04/2011VK

Sample Morphology

057A 13140-15G

Layer POB Asbestos % Other Fibers % Particulate

01/25/2011

(1) 30 Homogeneous Beige Textured Coating None Detected Non-Detected Binder/Filler

(2) 70 Homogeneous White Textured Coating None Detected Non-Detected Binder/Filler

Perlite

Laboratory Limits

Range R Limit

Laboratory

Quartile Limit 0.1-1 100 +/- 1.482

10-100 100 +/- 22.23 1-10 100 +/- 7.41 Trace 100 +/- 1.482

Range R Limit

Vera Khorosh ( VK)

Quartile Limit 0.1-1 100 +/- 1.482

10-100 100 +/- 26.676 1-10 100 +/- 5.928 Trace 100 +/- 1.482

Analyst(s) Name/Date: 2/14/2011

The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

Client Reference: 25009-009558.00/300-VANDENBERG AFB (BLDG 131

Method Referenc Asbestos Point Counting by PLM- California Method

Sample Type: Bulk

Date Received: 1/31/2011

2/14/2011 1:46:0Report Date:

ANALYTICAL RESULTS

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/14/2011VK001A 13140-1A 01/25/2011

Sample MorphologyLayer POB No. Points Counted Identification %Count

(1) 100 Homogeneous Friable White Paint/Joint

Compound

3 0.30

Chrysotile 3 Amosite 0

Crocidolite 0 Anthophyllite 0

Actinolite 0 Tremolite 0

0.30 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1

TOTALS

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/14/2011VK002A 13140-1B 01/25/2011

Sample MorphologyLayer POB No. Points Counted Identification %Count

(1) 70 Homogeneous Friable White Paint/Joint

Compound

2 0.20

Chrysotile 2 Amosite 0

Crocidolite 0 Anthophyllite 0

Actinolite 0 Tremolite 0

0.20 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1

TOTALS

(2) 30 Homogeneous Friable White Joint

Compound/Tape

2 0.20

Chrysotile 2 Amosite 0

Crocidolite 0 Anthophyllite 0

Actinolite 0 Tremolite 0

0.20 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1

TOTALS

Method Referenc Asbestos Point Counting by PLM- California Method

Sample Type: Bulk

Date Received: 1/31/2011

2/14/2011 1:46:0Report Date:

ANALYTICAL RESULTS

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/14/2011VK003A 13140-1C 01/25/2011

Sample MorphologyLayer POB No. Points Counted Identification %Count

(1) 30 Homogeneous Friable White Joint

Compound

3 0.30

Chrysotile 3 Amosite 0

Crocidolite 0 Anthophyllite 0

Actinolite 0 Tremolite 0

0.30 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1

TOTALS

(2) 70 Homogeneous Friable White Joint

Compound/Tape

5 0.50

Chrysotile 5 Amosite 0

Crocidolite 0 Anthophyllite 0

Actinolite 0 Tremolite 0

0.50 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1

TOTALS

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/14/2011VK004A 13140-2A 01/25/2011

Sample MorphologyLayer POB No. Points Counted Identification %Count

(1) 100 Homogeneous Friable Green/Cream

Textured Coating

5 0.50

Chrysotile 5 Amosite 0

Crocidolite 0 Anthophyllite 0

Actinolite 0 Tremolite 0

0.50 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1

Method Referenc Asbestos Point Counting by PLM- California Method

Sample Type: Bulk

Date Received: 1/31/2011

2/14/2011 1:46:0Report Date:

ANALYTICAL RESULTS

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/14/2011VK005A 13140-2B 01/25/2011

Sample MorphologyLayer POB No. Points Counted Identification %Count

(1) 100 Homogeneous Friable White Textured

Coating

3 0.30

Chrysotile 3 Amosite 0

Crocidolite 0 Anthophyllite 0

Actinolite 0 Tremolite 0

0.30 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1

TOTALS

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/14/2011VK006A 13140-2C 01/25/2011

Sample MorphologyLayer POB No. Points Counted Identification %Count

(1) 100 Homogeneous Friable White Textured

Coating

5 0.50

Chrysotile 5 Amosite 0

Crocidolite 0 Anthophyllite 0

Actinolite 0 Tremolite 0

0.50 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1

TOTALS

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/14/2011VK007A 13140-2D 01/25/2011

Sample MorphologyLayer POB No. Points Counted Identification %Count

(1) 100 Homogeneous Friable Beige/White

Textured Coating

2 0.20

Chrysotile 2 Amosite 0

Crocidolite 0 Anthophyllite 0

Actinolite 0 Tremolite 0

0.20 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1

Method Referenc Asbestos Point Counting by PLM- California Method

Sample Type: Bulk

Date Received: 1/31/2011

2/14/2011 1:46:0Report Date:

ANALYTICAL RESULTS

CLIENT: BUREAU VERITAS - PLEASANTON

Date: 14-Feb-11

Lab ID Client Sample ID Analyst Date AnalyzedDate Sampled

02/14/2011VK019A 13140-5C 01/25/2011

Sample MorphologyLayer POB No. Points Counted Identification %Count

(1) 100 Homogeneous Friable White Mineral

Mixture

3 0.30

Chrysotile 3 Amosite 0

Crocidolite 0 Anthophyllite 0

Actinolite 0 Tremolite 0

0.30 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1

TOTALS

Analyst(s) Name/Date: 2/14/2011

Date Received: 1/31/2011 Report Date: 2/14/2011 1:46:07 PMSample Type: Bulk

Analytical Method: TEM Full-Quant Analysis EPA/600/R-93/116

Grid Box Identification: 02-10-11D-1

Lab Sample No.

Client Sample Identification

Date Sampled

Analysis Date Analyst

Reporting Limit (% by Weight): 0.1

Sample Description (Morphology)

Asbestos Total Asbestos (%)**(%)*Identification

ANALYTICAL RESULTS

Client: BUREAU VERITAS - PLEASANTON

25009-009558.00/300-VANDENBERG AFB (BLDG 13140)Client Reference No.:

Work Order No.: A1102024 Date: 14-Feb-11

A1102024-036A 13140-10A 01/25/11 @12:00 am

02/14/11 @12:02 pm

KRP Beige Tile None Detected -- < 0.1

A1102024-045A 13140-13A 01/25/11 @12:00 am

02/14/11 @12:02 pm

KRP Black Tar None Detected -- < 0.1

Instrument *Magnification Calibration Date

TEM Microscope Documentation Accelerating

Voltage

TEM 1/D675 14400x 2/9/2011100 KeV

*Magnification = Calibrated screen magnification at 15,000X. For ISO Method 10312 the calibrated screen magnification is at 20,000X

Analyst(s) Name/Date:

Result is less than the indicated limit of detection.<:

2/14/2011

--: Present but below the detection limit The visual area estimation of asbestos content in the final residue.*:

**: The calculated total percent asbestos in the sample as received.

02/08/2011 01:10 PM

To Tiffany Dixon/USA/VERITAS@VERITAS cc bcc

Subject Fw: Project No: 2500900955800 / Lab Workorder:

A1102024 (BLDG 13140)

Ref

----- Forwarded by Vera Khorosh/USA/VERITAS on 02/08/2011 01:10 PM -----

02/08/2011 01:05 PM

To Vera Khorosh/USA/VERITAS@VERITAS cc Jeremy Gress/USA/VERITAS@VERITAS, Jeremy MacMann/USA/VERITAS@VERITAS

Subject Re: Project No: 2500900955800 / Lab Workorder: A1102024

(BLDG 13140)

Hi Vera, Please conduct the following additional analysis:

1. Lab ID 1A-3A: PLM point count (1000) layers 1 and 2 (joint compound)

2. Lab ID 4A-7A: PLM point count (1000) layers 1 (textured coating)

3. Lab ID 19A: PLM point count (1000) layers 4 (white mineral mixture)

4. Lab ID 36A: quantitative transmission electron microscopy with gravimetric reduction on layers 1 (VFT).

5. Lab ID 45A: quantitative transmission electron microscopy with gravimetric reduction (black/white roofing).

Thanks for the help!

-Michael

-----Vera Khorosh/USA/VERITAS wrote: -----

To: Michael-Ray.Boyden@us.bureauveritas.com From: Vera Khorosh/USA/VERITAS Date: 02/07/2011 11:48AM Subject: Project No: 2500900955800 / Lab Workorder: A1102024

Your results have been copied to the R:\Lab Folders directory under your office location and will be available after server replication within the hour. If you do not receive the file please contact the HelpDesk.

Regards, The Bureau Veritas Team

3380 Chastain Meadows Parkway mailto:Michael-Ray.Boyden@us.bureauveritas.com

Suite 300 Kennesaw, Georgia 30144-

(770) 499-7701

[attachment "FR_A1102024Ver01.pdf" removed by Michael Boyden/USA/VERITAS]

Michael Boyden/USA/VERITAS

02/09/2011 11:37 AM

To Kathy Cannon/USA/VERITAS@VERITAS cc Carol Findlay/USA/VERITAS@VERITAS, Jon Perrenoud/USA/VERITAS@VERITAS, Nadiya Gapon/USA/VERITAS@VERITAS, Tiffany bcc

Subject Re: Roofing - Vandenberg projects - analyze as TEM FQ composite

This is correct. Sorry for all the trouble.

Michael-Ray Boyden, CAC Project Manager Bureau Veritas North America, Inc.

Health, Safety, and Environmental Services ISO 9001:2008 Certified 2430 Camino Ramon, Suite # 122 San Ramon, CA 94583 p: 925.498.6520, c: 925.382.7788, f: 925.426.0106 michael.boyden@us.bureauveritas.com www.us.bureauveritas.com/hse

Kathy Cannon/USA/VERITAS

Kathy Cannon/USA/VERITAS

02/09/2011 08:36 AM

To Michael Boyden/USA/VERITAS@VERITAS cc Vera Khorosh/USA/VERITAS@VERITAS, Carol Findlay/USA/VERITAS@VERITAS, Jon Perrenoud/USA/VERITAS@VERITAS, Tiffany Dixon/USA/VERITAS@VERITAS, Nadiya Gapon/USA/VERITAS@VERITAS

Subject Roofing - Vandenberg projects - analyze as TEM FQ composite

HI, Michael-Ray!

We will re-log in all the roofing samples as TEM FQ composites, per your request. Can you please respond and verify that this is correct?

Thanks!

Kathy Cannon Microscopist Bureau Veritas North America, Inc.

Health, Safety and Environmental Services 3380 Chastain Meadows Parkway, Suite 300 Kennesaw, GA 30144 Office: 770.590.6682, VOIP *706682, Fax: 770.499.7511 kathy.cannon@us.bureauveritas.com http://www.us.bureauveritas.com/labs

This material is confidential and intended solely for the person to whom it is addressed. If this is received in error, please contact the number provided.

Bureau Veritas North America, Inc.

Health, Safety, and Environmental Services 3380 Chastain Meadows Parkway, Suite 300 Kennesaw, GA 30144

Main: (770) 499-7701 Fax: (770) 499-7511 www.us.bureauveritas.com

March 28, 2011

BUREAU VERITAS - PLEASANTON

Michael-Ray Boyden

Dear Michael-Ray Boyden:

Reference: VANDENBERG AFB BLDG 13140B/ 25009-009558.00.300

Bureau Veritas Work Order No. A1103232

2430 Camino Ramon

San Ramon, CA 94583- Suite 122

Bureau Veritas North America, Inc. received 6 samples on March 18, 2011 for the analyses presented in the following report.

The results apply only to the samples analyzed in this project. Please note that any unused portion of the samples will be discarded after a thirty-day holding period, unless you have requested otherwise.

We appreciate the opportunity to assist you. If you have any questions concerning the report, please contact the analyst whose name appears on the report or myself at (770) 499-7701.

Sincerely, Alan M. Segrave, P.G.

Director, Laboratory Services Electronic signature authorized through password protection

Tim Coecc:

http://www.us.bureauveritas.com

28-Mar-11Date:CASE NARRATIVE

Project: VANDENBERG AFB BLDG 13140B/ 25009-009558.00.300

CLIENT: BUREAU VERITAS - PLEASANTON

Work Order No A1103232

ANALYTICAL METHOD FOR ASBESTOS IN BULK SAMPLES USING POLARIZED

LIGHT MICROSCOPY (PLM)

The results of this report relate only to the samples listed in the body of this report.

Unless otherwise noted below, the following statements apply: 1) all samples were received in acceptable condition, 2) all quality control results associated with this sample set were within acceptable limits and/or do not adversely affect the reported results, and 3) the industrial hygiene results have not been blank corrected unless otherwise noted.

Use of EPA/600/R-93/116 satisfies applicable requirements of the USEPA's "Interim Method for the Determination of Asbestos in Bulk Insulation Sample", EPA-600/M4-82-020, December 1982, published as Appendix E to Subpart E of 40CFR763. Bulk samples analyzed by New York State methods follow stratified point counting methods (198.1) or Method 198.6 for PLM non-friable organically bound materials (NYSDOH Lab Code –11645). Percentages are visual estimations of asbestos >10:1 aspect ratio. The reliable limit of quantitation of the method is 1%, although asbestos may be qualitatively detected at concentrations less than 1%. Samples for which asbestos is detected at <1% are reported as trace, "<1%". "None Detected" indicates that no asbestos fibers were observed.

NESHAP requires point counting of a bulk sample when the result is <10% by a method other than point counting. EPA, however states that if 3 mounts of the sample are analyzed and the asbestos percentage is <10% by visual estimation, the client may elect to assume the amount to be greater than 1% or require verification by point counting. If the result by point counting is different than the result obtained by visual estimation, the point count result will be used. Sample friability or non-friability noted on the report is a requirement for the State of California and refers only to the condition of the sample under macroscopic examination. It does not imply friability or non-friability for the sample as collected or observed in the field as determined by the person collecting the sample. The Kennesaw, Georgia lab is accredited by NVLAP –Lab Code 101125-0.

(a)Polarized- light microscopy is not consistently reliable in detecting asbestos in floor coverings and similar non-friable organically bound materials. Quantitative electron microscopy is currently the only method that can be used to determine if this material can be considered or treated as non-asbestos containing. When analysis of such materials by PLM yields results negative for the presence of asbestos, Bureau Veritas recommends utilizing quantitative transmission electron microscopy (TEM). For more information, contact the laboratory.

References

Work Order No A1103232

McCrone, Walter C. 1980. The Asbestos Particle Atlas. Ann Arbor, MI: Ann Arbor Science Publishers, Inc.

United States Environmental Protection Agency. Environmental Monitoring Systems Laboratory.

1982. Interim Method for the Determination of Asbestos in Bulk Insulation Samples. EPA-600/M4-82-

020. Washington: GPO, December.

United States Environmental Protection Agency. Method for the Determination of Asbestos in Bulk Building Materials. EPA-600/R-93/116, July 1993 (PLM)

Fed. Reg. Vol. 55, No.224, 11/20/90, p.48415 (NESHAP) EPA Memorandum 5/8/1991 –NESHAP Clarifications

NYSDOH Methods 198.1/198.6

QUANTITATIVE ANALYSIS OF BULK SAMPLES FOR ASBESTOS USING TRANSMISSION

ELECTRON MICROSCOPY (TEM)

Upon receipt in the laboratory, samples are ground until homogeneous. Each sample is weighed in a tared silica crucible. The sample is placed in a muffle furnace at a temperature of 480C for at least 3 hours or until the weight has stabilized. The sample is allowed to cool to room temperature and immediately weighed to calculate percent organic loss.

Approximately 1 ml of nondiluted HCL acid is slowly added to remove calcite and dolomite from the ashed sample. After evolution of CO2 gas has ceased, the sample is immediately diluted with ultra-pure water. The sample is then dispersed in 50 ml of ultra-pure water and filtered onto a pre-weighed 47 mm,

0.45 um pore size, MCE filter. The filter is dried on a slide warmer…