Asbestos Lead Survey_Bldg-2474.pdf

E N C O N International, Inc.

Engineering, Environmental, & Technical Services

June 13, 2008

Mr. Henry Wilson Phone: (915) 568-2300

Asbestos & Lead Manager Fax: (915) 568-4304

DPW, Bldg. 777

Fort Bliss, TX 79916

RE: SUBMITTAL OF ASBESTOS & LEAD SURVEY REPORTS

Ft. Bliss Bldg. # 2474 ENCON Project #103-08-094

Dear Mr. Wilson, This document summarizes the Asbestos & Lead Survey Report for the subject facility. The below-listed information was utilized to complete the Scope of Work Tasks:

Project Location and/or Room No. Whole Bldg.

Brief SOW:

Performed sampling prior to demolition or renovation activities.

ASBESTOS – A total of eighty-one (81) bulk samples were collected and submitted for analysis.

Results indicated asbestos present at or above EPA threshold limit of 1% in the following building material; 12” x 12” floor tile & mastic (black & white), Window glazing and Window caulking.

LEAD – Results indicate that twenty-five (25) of the one hundred twenty-one (121) XRF readings tested at or above the limit of 0.3 mg/cm

Technical Summary Were

Found

Were Not

Found

Not Tested

1. Asbestos Containing Materials (>1 %) X

2. Lead Based Paint Materials X

Contact me with any technical questions, or follow-up needs that you may have.

Sincerely:

Alex Woelper P.E.

Project Manager

Attachments:

Asbestos & Lead Survey Reports

El Paso Office: 7307 Remcon Circle, Suite 103 El Paso, Texas 79912 Fax 915-581-2049 Phone 915-833-3740

Engineering, Environmental & Technical Services

ASBESTOS SURVEY REPORT

BUILDING 2474

FORT BLISS, TEXAS 79916

Prepared for:

Mr. Henry Wilson, P.E.

DPW

Building 777 Fort Bliss, Texas 79916

Prepared by:

ENCON International, Inc.

7307 Remcon Circle, Suite 103 El Paso, Texas 79912

Date of Inspection:

June 3, 2008

ENCON Project No. 103-08-094

E

N C O N INTERNATIONAL, INC.

June 6, 2008

Mr. Henry Wilson, P.E. Phone: (915) 568-2300

Asbestos & Lead Manager Via email & hand delivery

DPW, Bldg. 777

RE: ASBESTOS SURVEY REPORT

Building 2474

Dear Mr. Wilson, ENCON International, Inc., (ENCON) has submitted for your review the attached Asbestos

Survey Report. This Asbestos Survey was conducted in accordance with Asbestos National

Emissions Standards for Hazardous Air Pollutants (NESHAP): 40 CFR Part 61, Subpart M.

Sampling protocols were performed in accordance with the Texas Asbestos Health Protection

Rules (TAHPR).

This Asbestos Survey was properly performed by ENCON DSHS licensed personnel. ENCON’s personnel have been trained and are in compliance with Texas Department of State Health

Services (DSHS) regulations. If you have any questions regarding this Asbestos Survey, please feel free to contact us at your convenience.

Sincerely, Alex Woelper, P.E.

Program Manager

Asbestos Survey Report

Asbestos Drawings

Photo Log

Laboratory Documentation

Asbestos Survey Report ENCON International, Inc.

Ft. Bliss, Bldg. 2474 Project No. 103-08-094

El Paso Office: 7307 Remcon Circle, Suite 103 El Paso, Texas 79912 Fax 915-581-2049 Phone 915-833-3740

ASBESTOS SURVEY REPORT

Ft. Bliss, Bldg. 2474

SUMMARY

ENCON International, Inc. (ENCON) personnel performed an Asbestos Inspection of a structure designated as “Building 2474” on Fort Bliss, Texas. The following are the field sample collection and analysis results for this inspection. The inspection was conducted to ensure compliance with NESHAP – 40 CFR Part 61, Subpart M, which states that “prior to the commencement of the demolition or renovation, thoroughly inspect the affected facility or part of the facility where the demolition or renovation operation(s) will occur for the presence of asbestos, including Category I and Category II non-friable ACM. ”

The sample collection and subsequent laboratory analytical results indicated that asbestos was identified in the following building materials:

ACM Description Estimated Quantities 12” x 12” floor tile & mastic (black & white) 296 SF

Window glazing 216 LF Window caulking 90 LF

The quantities provided above are estimates only and should be field verified by the abatement contractor.

INTRODUCTION

This Asbestos Survey was performed by Mr. David Morales on June 3 rd

, 2008. This Asbestos

Survey was conducted in accordance with Asbestos National Emissions Standards for Hazardous

Air Pollutants (NESHAP): 40 CFR Part 61, Subpart M. Sampling protocols were performed in accordance with the Texas Asbestos Health Protection Rules (TAHPR). Building 2474 was to undergo renovations and was visually inspected and it was determined that the suspect asbestos-containing materials could be divided into twenty-seven (27) homogeneous areas, including the following: 2’ x 4’ ceiling panels, textured drywall/joint compound (4 types), rubberized flooring mastic (3 types), cove base mastic (3 types), 12” x 12” floor tile & mastic (5 types), textured

El Paso Office: 7307 Remcon Circle, Suite 103 El Paso, Texas 79912 Fax 915-581-2049 Phone 915-833-3740 plaster, built-up roofing material, roof penetration sealant, ductwork sealant, laundry room caulking, stair/landing tread mastic, window glazing, expansion joint, textured stucco, door caulking, and window caulking.

DESCRIPTION

Building 2474 was being used as military personnel housing on Fort Bliss, Texas. The building occupied approximately 38,087 SF. The building was a three-story structure constructed with

CMU walls on a concrete foundation. The interior was partitioned with drywall walls. The floor was covered with floor tile and carpeting. At the time this Asbestos Survey was performed, the date of construction was not known.

SAMPLING METHODOLOGY

A visual inspection of the building was conducted to develop a sampling plan. This included determining sample collection points, homogeneous materials and areas. Friability was assessed by manually manipulating the suspect asbestos materials utilizing hand pressure to determine if the materials, when dry, can be crumbled, pulverized, or reduced to powder. Twenty-seven (27) homogeneous areas were established and at least three (3) samples were collected from each area. Areas that have suspect asbestos-containing surfacing, thermal systems insulation, or miscellaneous materials are to be considered homogeneous. These samples were each uniquely and individually identified and logged into a chain of custody document and prepared for shipment to a third-party independent laboratory for analysis. Building materials that are not considered suspect include the following; concrete, metal, glass, and wood. Destructive sampling was not authorized or performed to locate hidden or inaccessible materials.

SAMPLE ANALYSIS

Eighty-one (81) samples were submitted for analysis. Bulk PLM analysis was conducted utilizing the EPA Method 600/R-93/116. This method separates the sample material into various layers based on their morphology, and then the presence of the different asbestos fibers in each of these layers is detected. The analysis was performed by Apex Precision Analytical Services, Inc. located in Friendswood, TX. The term asbestos-containing material (ACM) is defined as a

El Paso Office: 7307 Remcon Circle, Suite 103 El Paso, Texas 79912 Fax 915-581-2049 Phone 915-833-3740 material that contains greater than 1% of any asbestiform varieties of Chrysotile, Amosite, Crocidolite, Tremolite, Anthophyllite, and Actinolite, or combinations of these materials.

Asbestos materials were determined by the July 1993 Environmental Protection Agency as recommended in document EPA/600/R-93/116 titled, "Method for the Determination of

Asbestos in Bulk Building Materials." Copies of the asbestos laboratory results and related documentation have been attached to this Report.

CONCLUSION

Proper notification should be made to the appropriate authorities prior to any asbestos abatement activity, renovation or operations and maintenance (O&M) activity affecting asbestos-containing building materials (ACBM), or any demolition in facilities or public buildings. The Texas DSHS

(§295.34 (a) (2)) states that if disturbance of friable and non-friable asbestos-containing building materials (ACBM) is anticipated, these materials shall be removed prior to performing any demolition or renovation activities by licensed and trained individuals according to methodology specified by §295.58-§295.60. A proper notification shall be submitted to the DSHS no less than

10 working days prior to commencement of abatement activity.

Contact the Asbestos Inspector listed below with any clarifications that may be needed.

Inspected by: Reviewed by:

David Morales Tim Jones

Asbestos Inspector Asbestos Consultant

License # 60-2735 License # 10-5575

E�CO� International, Inc.

Asbestos Sample Locations

E�CO� #: 103-08-094

Date: 6/10/2008 �.T.S

Bldg. 2474 – 1st floor

Asbestos Sample Location Drawing

# = Asbestos Sample Location

# = Positive Asbestos Sample Location#

Roof Samples

31-33 34-36

04 05

10 11 1213 14 15

19-21

22-24 25-27

37-39

E�CO� #: 103-08-094

Date: 6/10/2008 �.T.S

Bldg. 2474 – 2nd floor

Asbestos Sample Location Drawing

# = Asbestos Sample Location

# = Positive Asbestos Sample Location#

43 44 454647

55-57

E�CO� #: 103-08-094

Date: 6/10/2008 �.T.S

Bldg. 2474 – Hammerhead 1st floor

Asbestos Sample Location Drawing

# = Asbestos Sample Location

# = Positive Asbestos Sample Location#

E�CO� #: 103-08-094

Date: 6/10/2008 �.T.S

Bldg. 2474 – basement

Asbestos Sample Location Drawing

# = Asbestos Sample Location

# = Positive Asbestos Sample Location#

646566

676869

Asbestos Homogeneous Areas

E�CO� #: 103-08-094

Date: 6/13/2008 �.T.S

Bldg. 2474

Asbestos Homogeneous Areas Drawing

# = Asbestos Sample Location

# = Positive Asbestos Sample Location#

12" x 12" floor tile & mastic

Window glazing & window caulking

Asbestos Homogeneous Areas

E�CO� #: 103-08-094

Date: 6/13/2008 �.T.S

Bldg. 2474

Asbestos Homogeneous Areas Drawing

# = Asbestos Sample Location

# = Positive Asbestos Sample Location#

Window glazing & window caulking

Limited Asbestos Survey Report ENCON International, Inc.

Ft. Bliss, Bldg. 2474 Project No. 103-08-0094

Photo Log

View of east side of building.

View of rubberized flooring material and brown cove base.

View of two types of floor tile & cove base.

PLM (Bulk) - Asbestos Analysis Report - Visual ID (EPA Method 600/R-93-116 Visual Area Estimation)

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-01 5008-1363-01 White,Grey / 2x4 Ceiling Tile / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 30% 20% Binder

S-02 5008-1363-02 White,Grey / 2x4 Ceiling Tile / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 30% 20% Binder

S-03 5008-1363-03 White,Grey / 2x4 Ceiling Tile / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 30% 20% Binder

S-04 5008-1363-04 White / Paint,Texture / NonFibrous / Homogeneous None Detected None Detected Binder

S-05 5008-1363-05A White / Paint,Texture / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-05B Off White / Joint Tape / Fibrous / Homogeneous None Detected Cellulose 95% Binder

S-06 5008-1363-06 White / Paint,Texture / NonFibrous / Homogeneous None Detected None Detected Binder

S-07 5008-1363-07A White / Texture,Joint Compound / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-07B Off White / Joint Tape / Fibrous / Homogeneous None Detected Cellulose 95% Binder

5008-1363-07C Tan,White / Drywall / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 10% 2% Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

NVLAP Lab Code: 200633-0 PLM TDSHS Asbestos Lab License#: 30-0312 PLM/PCM

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-08 5008-1363-08A White / Texture,Joint Compound / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-08B Off White / Joint Tape / Fibrous / Homogeneous None Detected Cellulose 95% Binder

5008-1363-08C Tan,White / Drywall / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 10% 2% Binder

S-09 5008-1363-09A White / Texture,Joint Compound / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-09B Off White / Joint Tape / Fibrous / Homogeneous None Detected Cellulose 95% Binder

S-10 5008-1363-10 Yellow,Black / Mastic / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass <1% <1% Binder

S-11 5008-1363-11 Yellow,Black / Mastic / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass <1% <1% Binder

S-12 5008-1363-12 Yellow,Black / Mastic / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 2%

<1% Binder

S-13 5008-1363-13 Off White / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-14 5008-1363-14 Off White / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-15 5008-1363-15 Off White / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-16 5008-1363-16A Tan,Brown / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-16B Black / Mastic / Fibrous / Homogeneous None Detected Cellulose Fibrous Glass

5% <1% Binder

S-17 5008-1363-17A Tan,Brown / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-17B Black / Mastic / Fibrous / Homogeneous None Detected Cellulose Fibrous Glass

5% <1% Binder

S-18 5008-1363-18A Tan,Brown / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-18B Black / Mastic / Fibrous / Homogeneous None Detected Cellulose Fibrous Glass

5% <1% Binder

S-19 5008-1363-19A Light Blue / 12 x 12 Floor Tile / NonFibrous / Homogeneous

None Detected None Detected Binder

5008-1363-19B Yellow / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-20 5008-1363-20A Light Blue / 12 x 12 Floor Tile / NonFibrous / Homogeneous

None Detected None Detected Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-20 5008-1363-20B Yellow / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-21 5008-1363-21A Light Blue / 12 x 12 Floor Tile / NonFibrous / Homogeneous

None Detected None Detected Binder

5008-1363-21B Yellow / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-22 5008-1363-22A Blue / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-22B Black / Mastic / Fibrous / Homogeneous None Detected Cellulose Fibrous Glass

3% <1% Binder

S-23 5008-1363-23A Blue / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-23B Black / Mastic / Fibrous / Homogeneous None Detected Cellulose Fibrous Glass

3% <1% Binder

S-24 5008-1363-24A Blue / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-24B Black / Mastic / Fibrous / Homogeneous None Detected Cellulose Fibrous Glass

3% <1% Binder

S-25 5008-1363-25 White / Texture,Plaster / NonFibrous / Homogeneous None Detected None Detected Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-26 5008-1363-26 White / Texture,Plaster / NonFibrous / Homogeneous None Detected None Detected Binder

S-27 5008-1363-27 White / Texture,Plaster / NonFibrous / Homogeneous None Detected None Detected Binder

S-28 5008-1363-28 Yellow,Brown / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-29 5008-1363-29 Yellow,Brown / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-30 5008-1363-30 Yellow,Brown / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-31 5008-1363-31 Black / Roofing Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-32 5008-1363-32 Black / Roofing Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-33 5008-1363-33 Black / Roofing Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-34 5008-1363-34 Black / Sealant / NonFibrous / Homogeneous None Detected None Detected Binder

S-35 5008-1363-35 Black / Sealant / Fibrous / Homogeneous None Detected Fibrous Glass 3% Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-36 5008-1363-36 Black / Sealant / Fibrous / Homogeneous Chrysotile <1% Cellulose Fibrous Glass

5% <1% Binder

S-37 5008-1363-37 Off White, Black / Sealant / NonFibrous / Homogeneous None Detected None Detected Binder

S-38 5008-1363-38 Off White, Black / Sealant / NonFibrous / Homogeneous None Detected None Detected Binder

S-39 5008-1363-39 Off White, Black / Sealant / NonFibrous / Homogeneous None Detected None Detected Binder

S-40 5008-1363-40A Beige,Tan / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-40B Black / Mastic / Fibrous / Homogeneous None Detected Cellulose Fibrous Glass

5% <1% Binder

S-41 5008-1363-41A Beige,Tan / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-41B Black / Mastic / Fibrous / Homogeneous None Detected Cellulose Fibrous Glass

5% <1% Binder

S-42 5008-1363-42A Beige,Tan / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-42B Black / Mastic / Fibrous / Homogeneous None Detected Cellulose Fibrous Glass

5% <1% Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-43 5008-1363-43 Off White / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-44 5008-1363-44 Off White / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-45 5008-1363-45 Off White / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-46 5008-1363-46 Beige,Black / Mastic / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 3%

<1% Binder

S-47 5008-1363-47 Beige / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-48 5008-1363-48 Beige,Black / Mastic / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass <1% <1% Binder

S-49 5008-1363-49A White / Texture,Joint Compound / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-49B Tan,White / Drywall / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 10% 2% Binder

S-50 5008-1363-50A White / Texture,Joint Compound / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-50B Off White / Joint Tape / Fibrous / Homogeneous None Detected Cellulose 95% Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-50 5008-1363-50C Tan,White / Drywall / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 10% 2% Binder

S-51 5008-1363-51A White / Texture,Joint Compound / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-51B Off White / Joint Tape / Fibrous / Homogeneous None Detected Cellulose 95% Binder

5008-1363-51C Tan,White / Drywall / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 10% 2% Binder

S-52 5008-1363-52A White / Texture,Joint Compound / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-52B Off White / Joint Tape / Fibrous / Homogeneous None Detected Cellulose 95% Binder

5008-1363-52C Tan,White / Drywall / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 10% 2% Binder

S-53 5008-1363-53A White / Texture,Joint Compound / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-53B Off White / Joint Tape / Fibrous / Homogeneous None Detected Cellulose 95% Binder

5008-1363-53C Tan,White / Drywall / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 10% 2% Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-54 5008-1363-54A White / Texture,Joint Compound / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-54B Off White / Joint Tape / Fibrous / Homogeneous None Detected Cellulose 95% Binder

5008-1363-54C Tan,White / Drywall / Fibrous / Homogeneous None Detected Cellulose

Fibrous Glass 10% 2% Binder

S-55 5008-1363-55 White / Caulking / NonFibrous / Homogeneous None Detected None Detected Binder

S-56 5008-1363-56 White / Caulking / NonFibrous / Homogeneous None Detected None Detected Binder

S-57 5008-1363-57 White / Caulking / NonFibrous / Homogeneous None Detected None Detected Binder

S-58 5008-1363-58A Black / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-58B Off White / 12 x 12 Floor Tile / Fibrous / Homogeneous Chrysotile 3% None Detected Binder

5008-1363-58C Green / Paint / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-58D Black / Mastic / Fibrous / Homogeneous Chrysotile 5% None Detected Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-58 5008-1363-58E Off White / Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-59 5008-1363-59A Black / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-59B Off White / 12 x 12 Floor Tile / Fibrous / Homogeneous Chrysotile 3% None Detected Binder

5008-1363-59C Black / Mastic / Fibrous / Homogeneous Chrysotile 5% None Detected Binder

S-60 5008-1363-60A Black / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-60B Off White / 12 x 12 Floor Tile / Fibrous / Homogeneous Chrysotile 3% None Detected Binder

5008-1363-60C Black / Mastic / Fibrous / Homogeneous Chrysotile 5% None Detected Binder

S-61 5008-1363-61A Beige / Material / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-61B Black / Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-62 5008-1363-62A Beige / Material / NonFibrous / Homogeneous None Detected None Detected Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-62 5008-1363-62B Black / Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-63 5008-1363-63A Beige / Material / NonFibrous / Homogeneous None Detected None Detected Binder

5008-1363-63B Black / Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-64 5008-1363-64 Brown / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-65 5008-1363-65 Brown / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-66 5008-1363-66 Brown / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-67 5008-1363-67 Grey / Window Glazing / Fibrous / Homogeneous Chrysotile 2% None Detected Binder

S-68 5008-1363-68 Grey / Window Glazing / NonFibrous / Homogeneous None Detected None Detected Binder

S-69 5008-1363-69 Grey / Window Glazing / NonFibrous / Homogeneous None Detected None Detected Binder

S-70 5008-1363-70 Black / Expansion Joint Compound / Fibrous / Homogeneous None Detected Cellulose 3% Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-71 5008-1363-71 Black / Expansion Joint Compound / Fibrous / Homogeneous None Detected Cellulose 3% Binder

S-72 5008-1363-72 Black / Expansion Joint Compound / Fibrous / Homogeneous None Detected Cellulose 3% Binder

S-73 5008-1363-73 Yellow,Gray / Material / Fibrous / Homogeneous None Detected Fibrous Glass 3% Binder

S-74 5008-1363-74 Yellow,Gray / Material / Fibrous / Homogeneous None Detected Fibrous Glass 3% Binder

S-75 5008-1363-75 Yellow,Gray / Material / Fibrous / Homogeneous None Detected Fibrous Glass 3% Binder

S-76 5008-1363-76 Grey / Door Caulking / NonFibrous / Homogeneous None Detected None Detected Binder

S-77 5008-1363-77 Dark Brown / Door Caulking / NonFibrous / Homogeneous

None Detected None Detected Binder

S-78 5008-1363-78 Dark Brown / Door Caulking / NonFibrous / Homogeneous

None Detected None Detected Binder

S-79 5008-1363-79 Grey / Window Caulking / Fibrous / Homogeneous Chrysotile 5% None Detected Binder

S-80 5008-1363-80 Tan / Window Caulking / Fibrous / Homogeneous Chrysotile 4% None Detected Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Client:

ENCON International Report Number: 5008-1363 7307 Remcon Circle, Suite 100 Report Date: June 5, 2008 El Paso, TX 79912 Samples Collected: June 3, 2008 915-833-3740 Date Received: June 4, 2008 Contact: David Morales Turn-around time: 24 Hours

Job ID / Site: 103-08-094 / Fort Bliss, Building 2474

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-81 5008-1363-81 Tan / Window Caulking / Fibrous / Homogeneous Chrysotile 4% None Detected Binder

Gary R. Simmons Laboratory Manager

Analytical results and reports are generated by Apex Precision Analytical Services at the request of and for the exclusive use of the person or entity (client) named on such report.

Result, reports or copies of same will not be released by Apex Precision Analytical Services to any third party without the written request from client. These results only repesent the materials submitted. Supporting laboratory documentation is available upon request. This report cannot be used to represent conditions at any other location, date or time and does not imply that this space is free from these or any other contaminants. No responsibility or liability is assumed for the manner in which these results are used or interpreted. This must not be used to claim product endorsement by NVLAP or any government agency of the United States. Apex Precision Analytical Services reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

06/03/2008 1700

Chain of Custody

Relinquished by:__________________________ Received by:_____________________________

Date:_______________Time:_______ Date:_________________Time:_______

Dates Collected: June 3, 2008 Date Sent: June 3, 2008

Contact : David Morales Remarks:

Company: ENCON International P.O. #:

Address: 7307 Remcon Circle, Suite 100

El Paso, TX 79912 APASI#: (For APASI use only)

Phone: (915) 833-3740 Fax: (915) 581-2049

Turn Around Time:

Urgent / ASAP: __ Rush: __ 24 Hr __ 48 Hr Routine: __3 Day __5 Day

Project Name/Number: 103-08-094 (Ft. Bliss, building 2474)

Mycology(Mold) Spore Trap-Air Samples

___ Fungal/Mold spore count by Air-O-Cell, Cyclex (d), BioCell, or other spore trap cassette/device

Phase Contrast Microscopy(PCM)-Air Samples ___ Fiber Concentration by NIOSH Method 7400 Issue 2

Industrial Hygiene-Air & Bulk Samples

___ (RCF) Refractory Ceramic Fiber (Bulk) Identification (Visual Estimation) by Polarized Light Microscopy

Mycology(Mold) Bulk ID Samples

___ Fungal/Mold Identification – bulk sample, tape lift, swab

Polarized Light Microscopy(PLM)-Bulk Samples

____ Asbestos Identification (Visual Estimation) by EPA 600/R-93/116 Method

____ Asbestos Identification (Point Count) by EPA 600/M4-82-020 Method

____ Asbestos Identification (Soil/Prep) by Gravimetric Reduction

Sample #: Location / Description: Volume Instructions S-01 2’ x 4’ ceiling panels

S-02 2’ x 4’ ceiling panels

S-03 2’ x 4’ ceiling panels

S-04 Textured drywall/joint compound

S-05 Textured drywall/joint compound

S-06 Textured drywall/joint compound

S-07 Textured drywall/joint compound

S-08 Textured drywall/joint compound

S-09 Textured drywall/joint compound

S-10 Rubberized flooring mastic

Sample #: Location: Volume Instructions S-11 Rubberized flooring mastic

S-12 Rubberized flooring mastic

S-13 Cove base mastic

S-14 Cove base mastic

S-15 Cove base mastic

S-16 12” x 12 floor tile & mastic

S-17 12” x 12 floor tile & mastic

S-18 12” x 12 floor tile & mastic

S-19 12” x 12 floor tile & mastic

S-20 12” x 12 floor tile & mastic

S-21 12” x 12 floor tile & mastic

S-22 12” x 12 floor tile & mastic

S-23 12” x 12 floor tile & mastic

S-24 12” x 12 floor tile & mastic

S-25 Textured plaster

S-26 Textured plaster

S-27 Textured plaster

S-28 Rubberized flooring mastic

S-29 Rubberized flooring mastic

S-30 Rubberized flooring mastic

S-31 Built-up roofing material

S-32 Built-up roofing material

S-33 Built-up roofing material

S-34 Roof penetration sealant

S-35 Roof penetration sealant

S-36 Roof penetration sealant

S-37 Ductwork sealant

S-38 Ductwork sealant

S-39 Ductwork sealant

S-40 12” x 12 floor tile & mastic

S-41 12” x 12 floor tile & mastic

S-42 12” x 12 floor tile & mastic

S-43 Cove base mastic

S-44 Cove base mastic

S-45 Cove base mastic

S-46 Rubberized flooring mastic

S-47 Rubberized flooring mastic

S-48 Rubberized flooring mastic

S-49 Textured drywall/joint compound

S-50 Textured drywall/joint compound

S-51 Textured drywall/joint compound

S-52 Textured drywall/joint compound

S-53 Textured drywall/joint compound

S-54 Textured drywall/joint compound

S-55 Dryer wall caulking

S-56 Dryer wall caulking

S-57 Dryer wall caulking

S-58 12” x 12 floor tile & mastic

S-59 12” x 12 floor tile & mastic

S-60 12” x 12 floor tile & mastic

S-61 Stair tread mastic

S-62 Stair tread mastic

S-63 Stair tread mastic

S-64 Cove base mastic

S-65 Cove base mastic

S-66 Cove base mastic

S-67 Window glazing

S-68 Window glazing

S-69 Window glazing

S-70 Expansion joint

S-71 Expansion joint

S-72 Expansion joint

S-73 Stucco texture

S-74 Stucco texture

S-75 Stucco texture

S-76 Door caulking

S-77 Door caulking

S-78 Door caulking

S-79 Window caulking

S-80 Window caulking

S-81 Window caulking

El Paso Office: 7307 Remcon Circle, Suite 103 El Paso, Texas 79912 Fax 915-581-2049 Phone 915-833-3740

LEAD INSPECTION

BUILDING 2474

FORT BLISS, TEXAS 79916

Prepared for:

Mr. Henry Wilson, P.E.

DPW

Building 777 Fort Bliss, Texas 79916

Prepared by:

ENCON International, Inc.

7307 Remcon Circle, Suite 103 El Paso, Texas 79912

Date of Inspection:

June 2, 2008

ENCON Project No. 103-08-094

June 6, 2008

Mr. Henry Wilson, PE Phone:(915)568-2300 General Engineer Via email & hand delivery DPW-Building 777 Fort Bliss, TX 79916

RE: LEAD-BASED PAINT INSPECTION

Building 2474

Ft. Bliss, TX 79916

Dear Mr. Wilson:

ENCON International, Inc., (ENCON) has submitted for your review the attached Lead- Based Paint (LBP) Inspection conducted at Building 2474, Fort Bliss, Texas. This inspection was performed of the entire building to address the Occupational Safety and Health Administration (OSHA) lead regulations (29 CFR 1926.62).

This LBP Inspection was performed by Mr. Tim Jones, certified Texas Department of State Health Services (DSHS) Lead Risk Assessor utilizing a NITON XLp 303 AW X- Ray Fluorescence analyzer (XRF) with serial No. 18451.

We appreciate the opportunity to be of service to you. Please call if you have any questions or if we may be of further assistance.

Sincerely, Alex Woelper, P.E.

Program Manager

• Lead Inspection Report

• Lead Drawings

• Technical Documentation

E N C O N INTERNATIONAL, INC.

Lead Inspection Report ENCON International. Inc.

Fort Bliss, Building 2474 File Number 103-08-094

El Paso Office: 7307 Remcon Circle, Suite 103 • El Paso, Texas 79912 • Fax 915-581-2049 • Phone 915-833-3740

SUMMARY

ENCON International, Inc, (ENCON) presents the findings of the Lead-Based Paint (LBP) Inspection performed at Building 2474, Ft. Bliss, Texas 79916. The purpose of this LBP inspection was to determine if LBP was present in the areas scheduled for renovation, and if present, which building components contain LBP. This was determined by performing a surface-by-surface investigation of all painted components. This information is necessary in order for contractors to comply with OSHA regulation 29 CFR 1926.62 Safety and Health Regulations for Construction - Lead.

Lead-based Paint means paint or other surface coatings that contain lead equal to or in excess of 1.0 milligrams per square centimeter (mg/cm2) or more than 0.5%, or 5000 parts per million by weight as established by EPA and HUD regulations. However, for the purposes of this study, ENCON will utilize the lowest “Action Level” setting of the NITON XRF at 0.3 milligrams per square centimeter (mg/cm2) as the detection limit for lead. Results indicate that twenty-five (25) of the one hundred twenty-one (121) XRF readings tested at or above the limit of 0.3 mg/cm2. The LBP Inspection was conducted by Mr. Tim Jones, a certified Lead Risk Assessor. Results are indicated on a separate drawing and XRF data sheet.

D ESCRIPTION OF AREAS INSPECTED

Building 2474 was primarily being used as barracks, housing military personnel on Fort Bliss, Texas. There were also areas that were being used for storage and administrative offices. The building occupied approximately 38,087 SF. The building was a three-story structure with a basement constructed with CMU walls on a concrete foundation. The interior was partitioned with drywall walls. Most of the floor was covered with floor tile and carpeting, but some was painted concrete. At the time this Lead Inspection was performed, the date of construction was not known, but the building appeared to have been repainted over the years. An inventory of the affected painted surfaces was recorded as XRF testing proceeded. See the “LBP Testing Data Sheet.”

CALIBRATION OF THE XRF INSTRUMENT

Before proceeding with the investigation of painted surfaces, the XRF was calibrated in accordance to the manufacturer’s quality control procedures. The XRF utilized was a Niton XLp 303 AW X-Ray Fluorescence analyzer (XRF) with serial No. 18451.