Lead Survey_Bldg-9464_20150601.pdf

June 1, 2015

Mr. Aaron Williams USACE, Tulsa District 1645 South 101st East Avenue Tulsa, OK 74128 Phone: (918) 669-4915

RE: Submittal of Hazardous Building Material Surveys Contract No. W912BV-10-D-2011, Task Order 0002 Ft. Bliss Bldg. # 9464

Dear Mr. Williams, This document summarizes the Asbestos Survey and/or Lead Paint Survey Reports for the subject building. The below listed information was utilized to complete the Scope of Work Tasks:

Bldg. No. 9464 POC: Jesse Moncada Phone No: 915-568-1838 Building Square Footage (SF) Reported: 12,600 Technical Summary:

1. LEAD PAINT. ENCON performed a total of one-hundred and forty-eight (148) XRF analyses, which included one-hundred and forty-one (141) building component measurements and seven (7) calibration checks. Sixteen (16) of the building readings tested positive for lead paint. Refer to the attachments for more details.

2. ASBESTOS. An Asbestos Survey was not performed under this contract. Per Ft. Bliss, prior Asbestos Survey work had been performed by others. The prior 2008 Asbestos Survey Report indicated that twenty-four (24) building materials were sampled and nine (9) contained asbestos. Contact Ft. Bliss, DPW regarding the latest overall status of any asbestos or lead paint materials.

SUMMARY TABLE (with Action Level) Previously Surveyed by others

Were Found

Were Not Found

Actions Required Yes / No

1. Lead Containing Paint Materials (≥0.3 mg/cm2) X Yes

2. Asbestos Containing Materials (>1 %) X X Yes

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

Sincerely, David Epperly, Ph.D., P.E.

Project Manager – ALL Consulting

CC: Jesse Moncada (Ft Bliss DPW) Barry Vercoe (CESFW-PEC-TM)

ATTACHMENTS

1. Lead Paint Survey Report

2. Prior (2008) Asbestos Survey Report

ATTACHMENT 1

Lead Paint Survey Report

COMPREHENSIVE LEAD PAINT SURVEY

BUILDING 9464

FORT BLISS, TEXAS 79916

Prepared for:

U.S. Army Corps of Engineers

Tulsa District

Prepared by:

ALL CONSULTING TEAM

ENCON International, Inc.

7307 Remcon Circle, #103

El Paso, TX 79912 and

ALL Consulting, LLC 1718 S. Cheyenne Ave.

Tulsa, OK 74119

Inspection Start Date:

May 12, 2015

LEAD PAINT SURVEY REPORT

Ft. Bliss, Texas ─ Building 9464

PURPOSE

The ALL Consulting Team was contracted by the U.S. Army Corps of Engineers (USACE), Tulsa

District, to perform comprehensive Hazardous Building Materials Surveys to identify the presence of any asbestos or lead paint at a number of buildings at Ft. Bliss, Texas. This project also included the development and population of a database to store the survey reports for access by the Ft. Bliss

Directorate of Public Works (DPW), and others. The buildings that are included within this contract scope of work includes buildings at McGregor Base Camp and Doña Ana Base Camp within the New Mexico portion of Ft. Bliss, in addition to the Ft. Bliss buildings within Texas.

BACKGROUND

Ft. Bliss has a large number of buildings constructed before 1990 when the use of asbestos and lead paint was prevalent in the construction of buildings. Because the presence of these materials still exists in these buildings, Ft. Bliss is required to identify the extent of the lead paint remaining at these buildings, as well as their condition. Lead in paint is a hazard that is regulated by the

Occupational Safety and Health Administration (OSHA) under 29 CFR 1926.62 for worker exposure. In addition to the dangers of occupational exposure to construction and maintenance workers, as well as building occupants, lead particles and lead dust may be inadvertently carried home on clothes and shoes to expose their families. Identifying components containing lead paint will not only protect the workers and their families, but will help to indemnify Ft. Bliss by preemptively identifying the location of these potential hazardous materials.

INTRODUCTION

In accordance with OSHA Lead Regulation 29 CFR 1926.62, and the OSHA Hazard

Communication standard (29 CFR 1910.1200), where lead exists workers must be notified and steps must be taken to protect them from the inherent hazards. By identifying the lead containing components in these buildings, and, when appropriate, removing the hazards or potential hazards, Ft. Bliss avoids the liability of workers becoming exposed. Lead paint was banned for use in residential dwellings starting in January of 1978, but lead paint is still available for non-residential applications.

FACILITY DESCRIPTION

Building 9464 was constructed in 1969, and was in use at the time of inspection. Its previous use was listed as “shoppette and recreational area.” A description of this facility has been presented in Table 1 below.

TABLE 1 – BUILDING DESCRIPTION

Building Items Description Area of building 12,600 square feet Date of Construction 1969 Number of floors One (1) floor Exterior wall materials CMU Roof type Flat Roof material Rolled roofing Interior walls CMU Interior floors Concrete Interior floor coverings 9x9 vinyl tiles, 12x12 vinyl tiles, 12x12 ceramic tiles Ceilings Concrete, drywall, 2x4 lay-in ceiling tiles Notes: Included shoppette, barber shop, game room and recreational center.

UNIQUE PAINTING HISTORY

Lead can be found in paint, varnish, shellac, and stain, so any coated surface other than a factory coating is suspect for lead paint. A Lead Paint Survey is based upon coated components which are grouped into similar components with a similar (unique) painting history. This would include components with the same substrate, built or installed at the same time, with a common painting history. Items such as window components (sash and mullions), window frame (trim, header, sill, and apron), doors, and door frame materials, should be considered to have a possible separate painting history, and could have had different coatings applied throughout the years.

REGULATORY STANDARDS

Lead-based paint in residential structures, or Child Occupied Facilities (day care facilities, etc.), is regulated by the U.S. Department of Housing and Urban Development (HUD) under 24 CFR 35, and also by the U.S. Environmental Protection Agency (USEPA) under 40 CFR 745. Only a few of these types of facilities have been identified in the buildings included in this contract. For all buildings included in this category, both HUD and EPA regulations will apply. All other buildings identified in this project would be regulated under the OSHA standards pertaining to worker protection from hazards (29 CFR 1926.62).

Sampling protocols have already been thoroughly established by the HUD and the EPA for residential housing units. For non-residential structures, there is no specified lead paint sampling protocol, but HUD / EPA protocols were generally followed. These comprehensive lead paint surveys include thorough inspections to identify all lead painted components.

SAMPLING METHODOLOGY

The building materials survey tasks were performed in accordance with the Final Hazardous

Building Materials Surveys, Sampling Plan, Fort Bliss, Texas, December 2014, prepared by ALL

Consulting and ENCON International, Inc. A visual inspection of the building was conducted to develop a sampling strategy. This included identifying component groups with similar painting histories. Each component group was sampled throughout the building to establish whether or not the building contained lead at the prescribed action level for this project, at the time of the survey.

This Lead Paint Inspection was performed on May 12, 2015 using an x-ray fluorescence (XRF) analyzer, to identify if any lead amounts in the paint were at or above 0.3 mg/cm2. A total of one-hundred and forty-eight (148) XRF analyses were performed, which included one-hundred and forty-one (141) building component measurements and seven (7) calibration checks. Drawings that illustrate the locations of all building measurements have been provided in Appendix A of this report.

XRF RESULTS

The XRF analyzer indicated that lead-containing paint was identified in the building component types listed in the following Table 2. The table also provides additional details regarding building component types, and if the tested components were located at the exterior or interior of the subject building.

TABLE 2: LEAD CONTAINING COMPONENT TYPES

Component Substrate Condition Color

Interior Building

DOOR CASING METAL POOR GREY

DOOR METAL POOR GREY

Component Substrate Condition Color

FLOOR CONCRETE POOR YELLOW

DOOR CASING METAL POOR TAN

RAIL METAL POOR WHITE

SHELF

HANGER METAL POOR WHITE

DOOR WOOD POOR BROWN

DOOR CASING METAL POOR BROWN

Exterior Building

DOOR CASING METAL POOR BROWN

EXTERIOR SILL CMU POOR TAN

DOOR METAL POOR BROWN

DOOR CASING METAL FAIR BROWN

BOLLARD METAL POOR YELLOW

The following Table 3 indicates that a total of sixteen (16) of the building measurements tested positive, which confirmed the presence of lead at or above 0.3 mg/cm2. The complete XRF lead paint data, including negative measurements and calibration readings, have been provided in

Appendix B of this report. Note that the XRF analyzer makes a final determination regarding if a building component is positive or negative for lead in paint. This analytical determination is based

XSRQ�WKH�VWDQGDUG���0.3 mg/cm2), the measurement obtained, and the analytical range of the margin of error for the XRF analyzer. On occasion, a measurement obtained using this test method (EPA method # 6200) that is slightly above or below the standard may effectively result in a positive or negative determination, due to the analyzer’s margin of error. Any measurements that are determined to be positive or negative for lead paint by the XRF analyzer, will be accepted as such, during this Survey. Any results that apply to this would have been noted with an asterisk (*) in the “Results” column of Appendix B of this Report.

TABLE 3: POSITIVE XRF LEAD PAINT MEASUREMENTS

No. Component Substrate Condition Color Measurement Location Action Level

(mg/cm2)

Results PbC

(mg/cm2)

Interior Building

6 DOOR CASING METAL POOR GREY MECHANICAL RM.; ENTRANCE 0.3 1.7

7 DOOR METAL POOR GREY MECHANICAL RM.; ENTRANCE 0.3 0.7

34 FLOOR CONCRETE POOR YELLOW SHOPPETTE; STORAGE RM.; S CLOSET 0.3 12.3

47 DOOR CASING METAL POOR TAN SHOPPETTE; OFFICE A; N WALL 0.3 0.8

85 RAIL METAL POOR WHITE REC CENTER; N STAIRS TO STAGE 0.3 2.2

93 RAIL METAL POOR WHITE REC CENTER; S STAIRS TO STAGE 0.3 1.7

No. Component Substrate Condition Color Measurement Location Action Level

(mg/cm2)

Results PbC

(mg/cm2)

95 SHELF HANGER METAL POOR WHITE REC CENTER; S WALL 0.3 4.9

96 DOOR WOOD POOR BROWN LOBBY; E WALL; ENTRY TO GAME RM. 0.3 3.5

97 DOOR CASING METAL POOR BROWN LOBBY; E WALL; ENTRY TO GAME RM. 0.3 1.7

Exterior Building

104 DOOR CASING METAL POOR BROWN S WALL; E AREA 0.3 1.3

107 EXTERIOR SILL CMU POOR TAN S WALL; CENTER AREA 0.3 0.4

116 DOOR CASING METAL POOR BROWN S WALL; W SIDE ENTRANCE 0.3 1.4

117 DOOR METAL POOR BROWN S WALL; W SIDE ENTRANCE 0.3 1.5

119 DOOR CASING METAL FAIR BROWN W WALL; MECHANICAL RM. ENTRANCE 0.3 2.2

122 BOLLARD METAL POOR YELLOW W SIDE 0.3 4.4

136 DOOR CASING METAL POOR BROWN N WALL; E AREA 0.3 1.7

QUALIFICATIONS

This Comprehensive Lead Paint Survey was performed by an Inspector that was qualified to perform work in Texas, per the Texas Department of State Health Services (DSHS), and in New

Mexico per USEPA certification credentials. This individual has received training under the HUD

/ EPA training criteria for the required Lead Paint Inspector and/or Risk Assessor courses and has received the refresher training within the prescribed period for each jurisdiction. Company and individual licenses and credentials have been provided and are available for review in the project sampling plan documents, which have been submitted to the USACE.

LIMITATIONS

The overall purpose of this Comprehensive Lead Paint Survey was to identify if lead-containing components were present, within the qualifications and limitations summarized below. Reliance on this Report is specifically limited to gathering initial information regarding the presence of lead in paint. Any time that lead-based paint may be identified during the performance of a lead inspection, the owner of the building is responsible to the occupants and to the public to properly manage these materials, per Local, State and Federal regulations. Prior to the abatement or removal of any lead containing materials, a Lead Project Design should be properly performed, by a qualified Lead Firm, to 1) ensure that materials will be properly managed, and 2) to prepare a more accurate estimate of actual materials to be addressed. This Survey Report was specifically prepared for ALL Consulting’s Client (USACE and Ft. Bliss), and the extent of liability incurred, is limited to the amount of the Report Fee paid by its Client. The USACE agrees that the ALL

Consulting Team cannot be held responsible for any liability based on reliance of this Report by any third party.

CONCLUSIONS

1. Specific Conclusions. Lead-containing paint was found on components either inside and / or outside of this building.

• Lead paint should not be disturbed without proper procedures in place. Should the lead paint need to be disturbed, personnel should be evacuated in advance, and only properly trained persons with adequate personal protective equipment (PPE) should be allowed to disturb the lead paint material.

• Lead painted components in poor condition should be stabilized with interim controls or abatement procedures by properly trained personnel.

• Lead hazard air monitoring should be performed during abatement activities.

• Following abatement activities, clearance wipe samples should be collected and sent to an approved laboratory for lead paint analysis.

• The OSHA Hazard Communication Standard and the Lead Paint Standard both require anyone working in such areas to be informed of lead paint hazards and methods to avoid the hazards.

2. General Conclusions. Proper notification should be made to the appropriate authorities prior to disturbance of any lead-containing materials, including abatement activity, renovations, or operations and maintenance (O&M) activities, or demolition of any facilities or public buildings.

Other personnel working in the area must be alerted by signage and the appropriate regulated area designations. OSHA specifies worker protection and engineering controls, as well as work practices to ensure the safety of workers and anyone who will be in the area after the conclusion of the work.

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

Inspected by: Reviewed by: Approved by:

Tim Jones, RPIH Alex Woelper, P.E., RPIH David Epperly, Ph.D., P.E.

Lead Inspector Environmental Consultant Project Manager ENCON International, Inc. ENCON International, Inc. ALL Consulting, LLC License # 2070306

APPENDICES:

A. Lead Paint Measurement Location Drawing(s) B. XRF Lead Paint Data

APPENDIX A

Lead Paint Measurement Location Drawing(s)

Project: # 139-14

ALL CONSULTING TEAM

Hazardous Materials Surveys

Draw by: JA 7307 Remcon Cir, Ste 103 El Paso, Texas, 79912 915.833.3740

Sheet

ENV-1

Date:

05-20-2015

ENCON INTERNATIONAL, INC

NOT TO SCALE

N

Rec. Center

47 85

Location: Ft. Bliss Installation

Building # 9464 McGregor Base Camp, NM

Lead Paint Measurement Locations - Floor Plan

## Positive Lead Paint Measurement Locations Rm Room number

Office A

Stage

Game RoomLobby Barber Shop

Shoppette

Office B

Dinning Area

Picnic Shade Area

Restroom

Changing Room

Storage Room

Office Area

Kitchen

Men's Restroom

Women's Restroom

Mechanical Room

Restroom

APPENDIX B

XRF Lead Paint Data

Note that the XRF analyzer makes a final determination regarding if a building component is positive or negative for lead in paint. This analytical determination is based upon the standard (≥0.3 mg/cm2), the measurement obtained, and the analytical range of the margin of error for the XRF analyzer. On occasion, a measurement obtained using this test method (EPA method # 6200) that is above or below the standard may effectively result in a negative or positive determination, due to the analyzer’s margin of error. Any measurements that are determined to be negative or positive for lead paint by the XRF analyzer, will be accepted as such, for this Survey. Any results that apply to this situation will be noted with an asterisk (*) in the table to follow.

McGregor Base Camp, New Mexico XRF Lead Paint Data Bldg. 9464

No. Component Substrate Condition Color Measurement Location Results Action Level

(mg/cm2)

Results PbC

(mg/cm2)

1 SHUTTER_CAL 5.18

2 CALIBRATE N/A 0.3 1

3 CALIBRATE N/A 0.3 0.9

4 CALIBRATE N/A 0.3 1.2

5 GAS LINE METAL FAIR YELLOW MECHANICAL RM.; E WALL Negative 0.3 0.01

6 DOOR CASING METAL POOR GREY MECHANICAL RM.; ENTRANCE Positive 0.3 1.7 7 DOOR METAL POOR GREY MECHANICAL RM.; ENTRANCE Positive 0.3 0.7 8 DOOR CASING METAL FAIR TAN W ENTRANCE; S WALL Negative 0.3 0.03

9 DOOR METAL POOR TAN W ENTRANCE; S WALL Negative 0.3 0.06

10 WALL CMU FAIR TAN W ENTRANCE; W WALL Negative 0.3 0.02

11 DOOR WAY CASING METAL POOR TAN W ENTRANCE; W WALL Negative 0.3 0.03

12 CEILING DRYWALL FAIR TAN W ENTRANCE Negative 0.3 0.01

13 CEILING DRYWALL FAIR WHITE W ENTRANCE Negative 0.3 0

14 WALL CMU FAIR TAN HALLWAY; W AREA; N WALL Negative 0.3 0.01

15 VENT METAL POOR TAN HALLWAY; W AREA; S WALL Negative 0.3 0.09

16 DOOR CASING METAL POOR BROWN HALLWAY; S WALL; ENTRY TO MEN'S RESTROOM Negative 0.3 0.05

17 DOOR WOOD FAIR BROWN HALLWAY; S WALL; ENTRY TO MEN'S RESTROOM Negative 0.3 0

18 PARTISAN WALL CMU FAIR TAN MEN'S RESTROOM; S OF ENTRY Negative 0.3 0.04

19 WALL CMU FAIR TAN MEN'S RESTROOM; S WALL Negative 0.3 0.04

20 WINDOW CASING METAL POOR BEIGE MEN'S RESTROOM; S WALL Negative 0.3 0.21

21 CEILING DRYWALL FAIR WHITE MEN'S RESTROOM; S AREA Negative 0.3 0.03

22 STALL METAL FAIR GREY MEN'S RESTROOM; RESTROOM STALL Negative 0.3 0

23 STALL WALL CMU FAIR GREY MEN'S RESTROOM; N WALL Negative 0.3 0.06

24 WALL CMU FAIR TAN SHOPPETTE; S WALL Negative 0.3 0.01

25 WALL CERAMIC BLOCK FAIR TAN SHOPPETTE; S AREA; W WALL Negative 0.3 0.01

26 DOOR CASING METAL FAIR TAN SHOPPETTE; S WALL Negative 0.3 0

27 DOOR WOOD FAIR TAN SHOPPETTE; S WALL Negative 0.3 0

28 WALL CMU FAIR WHITE SHOPPETTE; OFFICE B; E WALL Negative 0.3 0.01

29 DOOR CASING METAL POOR TAN SHOPPETTE; W WALL; STORAGE RM. ENTRY Negative 0.3 0

30 DOOR WOOD POOR WHITE SHOPPETTE; W WALL; STORAGE RM. ENTRY Negative 0.3 0

Interior Building

05/12/15 ALL CONSULTING TEAM 1

Action Level

(mg/cm2)

Results PbC

(mg/cm2)

31 CEILING CONCRETE FAIR TAN SHOPPETTE; STORAGE RM. Negative 0.3 0.04

32 EXHAUST VENT METAL FAIR TAN SHOPPETTE; STORAGE RM. Negative 0.3 0.01

33 DOOR CASING METAL POOR WHITE SHOPPETTE; STORAGE RM.; S CLOSET Negative 0.3 0.01

34 FLOOR CONCRETE POOR YELLOW SHOPPETTE; STORAGE RM.; S CLOSET Positive 0.3 12.3 35 WALL CMU FAIR WHITE SHOPPETTE; STORAGE RM.; W ENTRANCE Negative 0.3 0.02

36 DOOR CASING METAL POOR WHITE SHOPPETTE; STORAGE RM.; W ENTRANCE Negative 0.3 0.01

37 DOOR CASING METAL POOR WHITE SHOPPETTE; STORAGE RM.; RESTROOM DOOR Negative 0.3 0.03

38 DOOR WOOD POOR WHITE SHOPPETTE; STORAGE RM.; RESTROOM DOOR Negative 0.3 0

39 MOP RACK WOOD POOR WHITE SHOPPETTE; STORAGE RM.; RESTROOM; N WALL Negative 0.3 0.02

40 WALL DRYWALL FAIR WHITE SHOPPETTE; STORAGE RM.; N AREA; E WALL Negative 0.3 0

41 WALL CMU FAIR BLUE SHOPPETTE; N WALL Negative 0.3 0.01

42 WALL CMU FAIR MAROON SHOPPETTE; E WALL Negative 0.3 0.02

43 WALL CMU FAIR MAROON SHOPPETTE; E WALL Negative 0.3 0.01

44 WALL CMU FAIR TAN SHOPPETTE; S WALL Negative 0.3 0.01

45 WALL DRYWALL FAIR WHITE SHOPPETTE; OFFICE A; E WALL Negative 0.3 0

46 DOOR METAL FAIR BROWN SHOPPETTE; OFFICE A; N WALL Negative 0.3 0.01

47 DOOR CASING METAL POOR TAN SHOPPETTE; OFFICE A; N WALL Positive 0.3 0.8 48 WALL CMU POOR BEIGE SHOPPETTE; OFFICE A; W WALL Negative 0.3 0.01

49 DOOR CASING METAL FAIR GREY SHOPPETTE; OFFICE A; W WALL Negative 0.3 0.05

50 DOOR WOOD POOR GREY SHOPPETTE; OFFICE A; W WALL Negative 0.3 0.03

51 ELECTRICAL PANEL CMU FAIR TAN HALLWAY; E WALL Negative 0.3 0

52 DOOR CASING METAL POOR BEIGE HALLWAY; S WALL; ENTRY TO WOMEN'S RESTROOM Negative 0.3 0.15

53 WALL CMU FAIR TAN WOMEN'S RESTROOM; E WALL Negative 0.3 0.06

54 CEILING DRYWALL GOOD WHITE WOMEN'S RESTROOM Negative 0.3 0.09

55 WINDOW PANEL METAL FAIR BEIGE WOMEN'S RESTROOM; S WALL Negative 0.3 0.19

56 WALL CMU POOR BEIGE WOMEN'S RESTROOM; S WALL Null 0.3 0

57 WALL CMU POOR BEIGE WOMEN'S RESTROOM; S WALL Negative 0.3 0.01

58 DOOR CASING METAL POOR BEIGE WOMEN'S RESTROOM; W WALL Negative 0.3 0.06

59 WALL CMU FAIR TAN WOMEN'S RESTROOM; W WALL Negative 0.3 0.03

60 PIPE FOAM POOR WHITE HALLWAY; E AREA; N WALL Negative 0.3 0

61 UPPER WALL CMU FAIR TAN BARBER SHOP; N WALL Negative 0.3 0

05/12/15 ALL CONSULTING TEAM 2

Action Level

(mg/cm2)

Results PbC

(mg/cm2)

62 LOWER WALL CMU FAIR BEIGE BARBER SHOP; E WALL Negative 0.3 0.01

63 HEATER METAL POOR BEIGE BARBER SHOP; S WALL Negative 0.3 0.06

64 DOOR CASING METAL FAIR BEIGE BARBER SHOP; E WALL; CLOSET DOOR Negative 0.3 0.03

65 DOOR CASING METAL FAIR BEIGE STORE FRONT; S ENTRY Negative 0.3 0.05

66 DOOR CASING METAL FAIR BEIGE STORE FRONT; S ENTRY Negative 0.3 0.05

67 MULLION METAL FAIR TAN STORE FRONT; S ENTRY Negative 0.3 0.22

68 DOOR WOOD FAIR BROWN LOBBY; N WALL; ENTRANCE TO REC CENTER Negative 0.3 0.09

69 DOOR CASING METAL POOR BEIGE LOBBY; N WALL; ENTRANCE TO REC CENTER Negative 0.3 0.03

70 WALL CMU FAIR WHITE REC CENTER; S AREA; W WALL Negative 0.3 0.01

71 DOOR CASING METAL FAIR WHITE REC CENTER; S WALL Negative 0.3 0.03

72 DOOR WOOD FAIR BEIGE REC CENTER; SW AREA; E WALL; KITCHEN DOOR Negative 0.3 0

73 CEILING DRYWALL FAIR WHITE REC CENTER; SW AREA; KITCHEN Negative 0.3 0.05

74 DOOR CASING METAL POOR WHITE REC CENTER; SW AREA; E WALL; KITCHEN DOOR Negative 0.3 0.05

75 DOOR CASING METAL FAIR WHITE REC CENTER; SW AREA; S WALL; OFFICE Negative 0.3 0.04

76 WALL CMU FAIR BLUE REC CENTER; OFFICE; S WALL Negative 0.3 0.01

77 WALL CMU FAIR WHITE REC CENTER; W WALL Negative 0.3 0.01

78 WALL DRYWALL POOR TAN REC CENTER; W WALL Negative 0.3 0

79 WINDOW GLASS FAIR BLACK REC CENTER; N WALL Negative 0.3 0

80 WINDOW SILL CMU POOR WHITE REC CENTER; N WALL Negative 0.3 0.01

81 DOOR METAL POOR TAN REC CENTER; N WALL; W AREA Negative 0.3 0

82 HEATER METAL FAIR TAN REC CENTER; N WALL; E AREA Negative 0.3 0.13

83 DOOR CASING METAL FAIR WHITE REC CENTER; E WALL; N AREA Negative 0.3 0.05

84 DOOR CASING METAL FAIR BROWN REC CENTER; STAGE DOOR; N WALL Negative 0.3 0.11

85 RAIL METAL POOR WHITE REC CENTER; N STAIRS TO STAGE Positive 0.3 2.2 86 WALL CMU FAIR YELLOW REC CENTER; CHANGING RM.; RESTROOM; W WALL Negative 0.3 0.05

87 CEILING DRYWALL FAIR YELLOW REC CENTER; CHANGING RM.; RESTROOM Negative 0.3 0.05

88 DOOR CASING METAL FAIR YELLOW REC CENTER; CHANGING RM.; RESTROOM ENTRY Negative 0.3 0.04

89 WINDOW CASING METAL FAIR YELLOW REC CENTER; CHANGING RM.; E WALL Negative 0.3 0.14

90 OVERHEAD DOOR METAL POOR BEIGE REC CENTER; E WALL Negative 0.3 0.09

OVERHEAD DOOR

CASING

METAL POOR BEIGE REC CENTER; E WALL Negative 0.3 0.07

05/12/15 ALL CONSULTING TEAM 3

Action Level

(mg/cm2)

Results PbC

(mg/cm2)

92 PIPE METAL FAIR TAN REC CENTER; SE CORNER Negative 0.3 0.02

93 RAIL METAL POOR WHITE REC CENTER; S STAIRS TO STAGE Positive 0.3 1.7 94 SHELF WOOD POOR WHITE REC CENTER; S WALL Negative 0.3 0.04

95 SHELF HANGER METAL POOR WHITE REC CENTER; S WALL Positive 0.3 4.9 96 DOOR WOOD POOR BROWN LOBBY; E WALL; ENTRY TO GAME RM. Positive 0.3 3.5 97 DOOR CASING METAL POOR BROWN LOBBY; E WALL; ENTRY TO GAME RM. Positive 0.3 1.7 98 WALL CMU FAIR WHITE GAME RM.; N WALL Null 0.3 0.01

99 WALL CMU FAIR WHITE GAME RM.; N WALL Negative 0.3 0.02

100 WINDOW METAL FAIR WHITE GAME RM.; E WALL Negative 0.3 0.18

101 DOOR CASING METAL FAIR BROWN GAME RM.; W WALL; S DOOR Negative 0.3 0.02

102 WALL CMU FAIR TAN GAME RM.; COMMUNICATION RM.; S WALL Negative 0.3 0

103 SOFFIT WOOD FAIR BROWN S PORCH; CEILING Negative 0.3 0

104 DOOR CASING METAL POOR BROWN S WALL; E AREA Positive 0.3 1.3 105 DOOR METAL POOR BROWN S WALL; E AREA Negative 0.3 0

106 EXTERIOR SILL CMU POOR TAN S WALL; CENTER AREA Null 0.3 0.02

107 EXTERIOR SILL CMU POOR TAN S WALL; CENTER AREA Positive 0.3 0.4 108 WINDOW CASING METAL POOR BROWN S WALL; CENTER AREA Negative 0.3 0.08

109 WALL PLATE METAL FAIR TAN S WALL; CENTER AREA Negative 0.3 0

110 FASCIA BOARD METAL FAIR BROWN S WALL; CENTER AREA Negative 0.3 0

111 FLASHING METAL FAIR BROWN S WALL; CENTER AREA Negative 0.3 0

112 MAILBOX METAL FAIR TAN S SIDE OF BLDG Negative 0.3 0.01

113 FOUNDATION CONCRETE POOR TAN S WALL Negative 0.3 0.02

114 EXTERIOR SILL CMU POOR TAN S WALL; W AREA Negative 0.3 0.02

115 WINDOW METAL POOR TAN S WALL; W AREA Negative 0.3 0.05

116 DOOR CASING METAL POOR BROWN S WALL; W SIDE ENTRANCE Positive 0.3 1.4 117 DOOR METAL POOR BROWN S WALL; W SIDE ENTRANCE Positive 0.3 1.5 118 VENT METAL POOR BROWN S WALL; W AREA Negative 0.3 0.08

119 DOOR CASING METAL FAIR BROWN W WALL; MECHANICAL RM. ENTRANCE Positive 0.3 2.2 120 VENT METAL POOR BROWN W WALL; MECHANICAL RM. ENTRANCE Negative 0.3 0.02

121 COLUMN METAL FAIR BEIGE W SIDE; PORCH Negative 0.3 0

Exterior Building

05/12/15 ALL CONSULTING TEAM 4

Action Level

(mg/cm2)

Results PbC

(mg/cm2)

122 BOLLARD METAL POOR YELLOW W SIDE Positive 0.3 4.4 123 C-BEAM METAL POOR BEIGE W SIDE; PORCH Negative 0.3 0.02

124 WALL CMU POOR BEIGE N WALL; W AREA Negative 0.3 0.02

125 DOWNSPOUT METAL POOR BROWN N WALL Negative 0.3 -0.25

126 WINDOW GUARD METAL POOR BROWN N WALL Negative 0.3 0

127 EXTERIOR SILL CONCRETE POOR BROWN N WALL Negative 0.3 0.02

128 LENTIL CONCRETE FAIR TAN N WALL Negative 0.3 0.01

129 WALL WOOD FAIR BEIGE DINING AREA; W WALL Negative 0.3 0

130 SOFFIT WOOD FAIR BROWN DINING AREA; N WALL Negative 0.3 0

131 UPPER WALL WOOD FAIR TAN DINING AREA; N WALL Negative 0.3 0.01

132 WALL TRIM WOOD FAIR BROWN DINING AREA; N WALL Negative 0.3 0

133 BEAM WOOD FAIR BROWN NE SIDE OF BLDG.; COVERED PICNIC AREA Negative 0.3 0

134 FASCIA WOOD POOR BROWN NE SIDE OF BLDG.; COVERED PICNIC AREA Negative 0.3 0

135 FLASHING METAL POOR BROWN NE SIDE OF BLDG.; COVERED PICNIC AREA Negative 0.3 0

136 DOOR CASING METAL POOR BROWN N WALL; E AREA Positive 0.3 1.7 137 DOOR METAL POOR BROWN N WALL; E AREA Negative 0.3 0

138 WINDOW CASING METAL POOR BROWN N WALL; E AREA Negative 0.3 0.09

139 WALL CMU POOR BEIGE NE SIDE OF BLDG; E WALL Negative 0.3 0

140 DOWNSPOUT METAL POOR BROWN N WALL; E AREA Negative 0.3 -0.29

141 LOADING DOCK METAL POOR BROWN E SIDE OF BLDG. Negative 0.3 0.02

142 BOLLARD METAL POOR YELLOW E SIDE OF BLDG. Negative 0.3 0

143 WINDOW GUARD METAL FAIR BROWN E WALL Negative 0.3 0

144 WINDOW METAL POOR BROWN S WALL; E END Negative 0.3 0.11

145 SIGN POST WOOD POOR TAN S SIDE OF BLDG Negative 0.3 0

146 CALIBRATE N/A 0.3 1

147 CALIBRATE N/A 0.3 1.2

148 CALIBRATE N/A 0.3 0.9

Null - Any result of "null" in the table above indicates that an inconclusive measurement was obtained with the XRF analyzer, and was therefore repeated in the same location until a measurement was obtained.

05/12/15 ALL CONSULTING TEAM 5

ATTACHMENT 2

Prior (2008) Asbestos Survey Report

E N C O N International, Inc.

Engineering, Environmental, & Technical Services

August 29, 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 SURVEY REPORT

Ft. Bliss Bldg. #9464 ENCON Project #103-08-123

Dear Mr. Wilson, This document summarizes the Asbestos 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 twenty four (24) bulk samples were collected and submitted for analysis.

Results indicated asbestos present at or above EPA threshold limit of 1% in the following material; 9” x 9” floor tile & mastic located in the Internet Café, 12” x 12” ceramic floor tile & mastic located in the lobby area, 9” x 9” floor tile & mastic located in the dressing/storage rooms, and multiple layers of floor tile & mastic located in the women’s restroom

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:

x Asbestos Survey Report

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

Engineering, Environmental & Technical Services

LIMITED ASBESTOS SURVEY REPORT

BUILDING 9464

FORT BLISS, TEXAS 79916

Prepared for:

Mr. Henry Wilson, P.E.

DPW

Building 777

Fort Bliss, Texas 79916

Prepared by:

7307 Remcon Circle, Suite 103

El Paso, Texas 79912

Dates of Inspection:

August 20th, 2008

ENCON Project No. 103-08-123

E

N C O N INTERNATIONAL, INC.

Engineering, Environmental & Technical Services

August 22, 2008

Mr. Henry Wilson, P.E. Phone: (915) 568-2300 Asbestos & Lead Manager Via email & hand delivery DPW, Bldg. 777 Fort Bliss, TX 79916

RE: LIMITED ASBESTOS SURVEY REPORT

Building 9464 Fort Bliss, TX 79916

Dear Mr. Wilson, ENCON International, Inc., (ENCON) has submitted for your review the attached Limited Asbestos Survey Report. This Limited 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 Limited 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 Limited Asbestos Survey, please feel free to contact us at your convenience.

Sincerely, Alex Woelper, P.E.

Program Manager

Attachments:

x Limited Asbestos Survey Report x Asbestos Drawings x Photo Log x Laboratory Documentation

E

N C O N INTERNATIONAL, INC.

Limited Asbestos Survey Report ENCON International, Inc.

Ft. Bliss, Bldg. 9464 Project No. 103-08-123

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

LIMITED ASBESTOS SURVEY REPORT

Ft. Bliss, Bldg. 9464

SUMMARY

ENCON International, Inc. (ENCON) personnel performed a Limited Asbestos Inspection of a structure designated as “Building 9464” 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 material:

ACM Description Estimated Quantities Location 9” x 9” floor tile & mastic 1400 SF Internet Café

12” x 12” ceramic floor tile & mastic

1542 SF Lobby Area

9” x 9” floor tile & mastic 160 SF Dressing/storage Rooms

Multiple layers of floor tile & mastic 200 SF Women’s Rest Room The quantities provided above are estimates only and should be field verified by the abatement contractor.

INTRODUCTION

This Limited Asbestos Survey was performed by Mr. Tim Jones on August 20th, 2008. This

Limited 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 9464 is to undergo renovations and was visually inspected and it was determined that the suspect asbestos-containing materials could be divided into eight (8) homogeneous areas, including the following: 9” x 9” floor tile (2 types), 12” x 12” ceramic floor

El Paso Office: 7307 Remcon Circle, Suite 103 x El Paso, Texas 79912 x Fax 915-581-2049 x Phone 915-833-3740 tile on black mastic, 12” x 12” ceramic floor tile, 12” x 12” floor tile & mastic, cove base mastic

(2 types), and multiple layers of floor tile & mastic.

DESCRIPTION

Building 9464 had been used as an AAFES retail facility (shoppette) on Fort Bliss, Texas.

Building 9464 occupied approximately 14,200 SF. The building was a single-story structure constructed with exterior CMU walls on a concrete foundation. The interior was partitioned with drywall walls and ceilings. The floor was covered with various types of floor tile and bare cement. At the time this Limited 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. Eight (8) 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

Twenty-four (24) 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 material that contains greater than 1% of any asbestiform varieties of Chrysotile, Amosite, El Paso Office: 7307 Remcon Circle, Suite 103 x El Paso, Texas 79912 x Fax 915-581-2049 x Phone 915-833-3740

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:

Tim Jones David Morales Asbestos Consultant Project Manager License # 10-5575

Asbestos Homogeneous Locations

ENCON #: 103-08-123

Date: 8/26/2008

N.T.S Bldg. 9464

Asbestos Homogeneous Location Drawing

# = Asbestos Sample Location # = Positive Asbestos Sample Location#

12"x 12" Ceramic tile on Black Mastic 9"x 9" Floor tile & Mastic

Floor tile & Mastic – Multiple Layers

Asbestos Sample Locations

ENCON #: 103-08-123

Date: 8/26/2008

N.T.SBldg. 9464 Asbestos Sample Location Drawing

# = Asbestos Sample Location # = Positive Asbestos Sample Location#

17 18

07 08

22-24

Asbestos Survey Report ENCON International, Inc.

Photo Log

View of the southwest side of building 9464.

View of 9” x 9” floor tile in storage room – behind stage.

Close-up view black mastic under 9” x 9” floor tile in storage room – behind stage.

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

Client:

ENCON International Report Number: 5008-2179 7307 Remcon Circle, Suite 100 Report Date: August 22, 2008 El Paso, TX 79912 Samples Collected: August 20, 2008 915-833-3740 Date Received: August 21, 2008 Contact: David Morales Turn-around time: 24 Hours Job ID / Site: 103-08-123 / Fort Bliss, Building 9464

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-01 5008-2179-01A Beige,Brown / 9 x 9 Floor Tile / Fibrous / Homogeneous Chrysotile 3% None Detected Binder

5008-2179-01B Black / Mastic / Fibrous / Homogeneous Chrysotile 6% None Detected Binder

S-02 5008-2179-02A Beige,Brown / 9 x 9 Floor Tile / Fibrous / Homogeneous Chrysotile 3% None Detected Binder

5008-2179-02B Black / Mastic / Fibrous / Homogeneous Chrysotile 6% None Detected Binder

S-03 5008-2179-03A Beige,Brown / 9 x 9 Floor Tile / Fibrous / Homogeneous Chrysotile 3% None Detected Binder

5008-2179-03B Black / Mastic / Fibrous / Homogeneous Chrysotile 6% None Detected Binder

S-04 5008-2179-04A Beige / Ceramic Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-04B Grey / Material / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-04C Black / Mastic / Fibrous / Homogeneous Chrysotile 6% None Detected Binder

S-05 5008-2179-05A Beige / Ceramic Tile / NonFibrous / Homogeneous None Detected None Detected Binder

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: 5008-2179 7307 Remcon Circle, Suite 100 Report Date: August 22, 2008 El Paso, TX 79912 Samples Collected: August 20, 2008 915-833-3740 Date Received: August 21, 2008 Contact: David Morales Turn-around time: 24 Hours Job ID / Site: 103-08-123 / Fort Bliss, Building 9464

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-05 5008-2179-05B Grey / Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-06 5008-2179-06A Beige / Ceramic Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-06B Grey,Tan / Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-07 5008-2179-07A Off White,Beige / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-07B Yellow / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-08 5008-2179-08A Off White,Beige / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-08B Yellow / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-09 5008-2179-09A Off White,Beige / 12 x 12 Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-09B Yellow / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-10 5008-2179-10 Yellow,Tan / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

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: 5008-2179 7307 Remcon Circle, Suite 100 Report Date: August 22, 2008 El Paso, TX 79912 Samples Collected: August 20, 2008 915-833-3740 Date Received: August 21, 2008 Contact: David Morales Turn-around time: 24 Hours Job ID / Site: 103-08-123 / Fort Bliss, Building 9464

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-11 5008-2179-11 Yellow,Tan / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-12 5008-2179-12 Yellow,Tan / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-13 5008-2179-13A Off White,Tan / Ceramic Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-13B Grey / Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-14 5008-2179-14A Off White,Tan / Ceramic Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-14B Grey / Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-15 5008-2179-15A Off White,Tan / Ceramic Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-15B Grey / Material / NonFibrous / Homogeneous None Detected None Detected Binder

S-16 5008-2179-16A Beige,Tan / 9 x 9 Floor Tile / Fibrous / Homogeneous Chrysotile 3% None Detected Binder

5008-2179-16B Black / Mastic / Fibrous / Homogeneous Chrysotile 6% None Detected Binder

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: 5008-2179 7307 Remcon Circle, Suite 100 Report Date: August 22, 2008 El Paso, TX 79912 Samples Collected: August 20, 2008 915-833-3740 Date Received: August 21, 2008 Contact: David Morales Turn-around time: 24 Hours Job ID / Site: 103-08-123 / Fort Bliss, Building 9464

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-17 5008-2179-17A Beige,Tan / 9 x 9 Floor Tile / Fibrous / Homogeneous Chrysotile 3% None Detected Binder

5008-2179-17B Black / Mastic / Fibrous / Homogeneous Chrysotile 6% None Detected Binder

S-18 5008-2179-18A Beige,Tan / 9 x 9 Floor Tile / Fibrous / Homogeneous Chrysotile 3% None Detected Binder

5008-2179-18B Black / Mastic / Fibrous / Homogeneous Chrysotile 6% None Detected Binder

S-19 5008-2179-19A Off White,Beige / Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-19B Yellow / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-19C Tan,Brown / Floor Tile / Fibrous / Homogeneous Chrysotile 3% None Detected Binder

5008-2179-19D Black / Mastic / Fibrous / Homogeneous Chrysotile 6% None Detected Binder

S-20 5008-2179-20A Off White,Beige / Floor Tile / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-20B Yellow / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

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: 5008-2179 7307 Remcon Circle, Suite 100 Report Date: August 22, 2008 El Paso, TX 79912 Samples Collected: August 20, 2008 915-833-3740 Date Received: August 21, 2008 Contact: David Morales Turn-around time: 24 Hours Job ID / Site: 103-08-123 / Fort Bliss, Building 9464

Client Sample Number

Lab Sample Number (by layer)

Color / Description / Fibrous / NonFibrous / Homogeneity

Asbestos Content Type & %

Non-Asbestos Fibrous Type & % Matrix

S-21 5008-2179-21A Off White,Tan / Floor Tile / Fibrous / Homogeneous Chrysotile 3% None Detected Binder

5008-2179-21B Yellow / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-21C Black / Mastic / Fibrous / Homogeneous Chrysotile 6% None Detected Binder

S-22 5008-2179-22A Grey / Cove Base / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-22B Off White / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-23 5008-2179-23A Grey / Cove Base / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-23B Off White / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

S-24 5008-2179-24A Grey / Cove Base / NonFibrous / Homogeneous None Detected None Detected Binder

5008-2179-24B Off White / Mastic / NonFibrous / Homogeneous None Detected None Detected Binder

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.

08/20/2008 1700

Chain of Custody

Relinquished by:__________________________ Received by:_____________________________

Date:_______________Time:_______ Date:_________________Time:_______

Dates Collected: August 20, 2008 Date Sent: August 20, 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: 103-08-123 (Ft. Bliss, building 2529)

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 9” x 9” floor tile & mastic S-02 9” x 9” floor tile & mastic…