Asbestos Lead Survey_Bldg-2413.pdf

March 30, 2016

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. # 2413

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. 2413 POC: Jesse Moncada Phone No: 915-568-1838 Building Square Footage (SF) Reported: 34,158 Technical Summary:

1. LEAD PAINT. ENCON performed a total of one-hundred and forty (140) XRF analyses, which included one-hundred and twenty-five (125) building component measurements and fifteen (15) calibration checks.

Twenty (20) of the building readings tested positive for lead paint. Refer to the attachments for more details.

2. ASBESTOS. A total of seventy-eight (78) bulk samples were effectively collected for lab analysis of this subject building. The attached analytical results indicated that asbestos containing materials were not present in the subject building. 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 No

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. Asbestos Survey Report

ATTACHMENT 1

Lead Paint Survey Report

COMPREHENSIVE LEAD PAINT SURVEY

BUILDING 2413

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:

February 25, 201�

LEAD PAINT SURVEY REPORT

Ft. Bliss, Texas ─ Building 2413

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 2413 was constructed in 1953, and was in use at the time of inspection. Its previous use was listed as a “barracks.” A description of this building is presented in Table 1 below.

TABLE 1 – BUILDING DESCRIPTION

Building Items Description Area of building 34,158 square feet Date of Construction 1953 Number of floors Three (3) floors & basement Exterior wall materials Concrete, stucco Roof type Flat Roof material Membrane Interior walls Drywall, concrete, CMU Interior floors Concrete Interior floor coverings Ceramic tiles, 12x12 vinyl floor tiles, rubber tiles Ceilings 2x2 sleet rock tile, 2x4 sleet rock tile, concrete Notes: Areas on the first floor were unable to be inspected, due to access issues. A drawing depicting the area is included in Appendix A.

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 February 25, 2016 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 (140) XRF analyses were performed, which included one-hundred and twenty-five (125) building component measurements and fifteen (15) calibration checks.

Drawings that illustrate the locations of all building measurements that tested positive for lead 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

Exterior Building

STAIR TREAD CONCRETE POOR BROWN

STAIR RISER CONCRETE POOR BROWN

COLUMN CONCRETE FAIR TAN

CURB CONCRETE FAIR YELLOW

WALL CONCRETE FAIR TAN

Component Substrate Condition Color

GATE METAL FAIR BROWN

PORCH CEILING CONCRETE FAIR TAN

PORCH FLOOR CONCRETE POOR BROWN

Interior Building: Basement

WALL CONCRETE FAIR CREAM

FURNACE DOOR METAL POOR TAN

WALL DRYWALL FAIR BEIGE

Interior Building: Third Floor

LADDER METAL POOR BEIGE

The following Table 3 indicates that a total of twenty (20) 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

EDVHG�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 to which this would apply 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) Exterior Building

9 STAIR TREAD CONCRETE POOR BROWN E SIDE OF SE PORCH 0.3 0.8

10 STAIR RISER CONCRETE POOR BROWN E SIDE OF SE PORCH 0.3 0.7

12 COLUMN CONCRETE FAIR TAN E HAMMERHEAD; N WALL 0.3 0.9

14 COLUMN CONCRETE FAIR TAN E HAMMERHEAD; E WALL 0.3 0.8

16 STAIR RISER CONCRETE POOR BROWN SE HAMMERHEAD; STAIRS 0.3 0.7

21 CURB CONCRETE FAIR YELLOW SE OF HAMMERHEAD 0.3 0.7

24 WALL CONCRETE FAIR TAN S OF B.2413; A/C ENCLOSURE; S WALL 0.3 0.6

25 GATE METAL FAIR BROWN S OF B.2413; A/C ENCLOSURE; W WALL 0.3 1.5

29 COLUMN CONCRETE FAIR TAN W HAMMERHEAD; N WALL 0.3 0.8

35 WALL CONCRETE FAIR TAN W OF B.2413; A/C ENCLOSURE; N WALL 0.3 0.5

36 STAIR TREAD CONCRETE POOR BROWN W SIDE; S STAIRS 0.3 0.6

37 WALL CONCRETE FAIR TAN W SIDE; S ENTRYWAY; N WALL 0.3 0.7

39 PORCH CEILING CONCRETE FAIR TAN W SIDE; S ENTRYWAY; PORCH 0.3 0.9

40 PORCH FLOOR CONCRETE POOR BROWN W SIDE; S ENTRYWAY; PORCH 0.3 0.4

42 COLUMN CONCRETE FAIR TAN W WALL 0.3 0.6

48 COLUMN CONCRETE FAIR TAN E SIDE; N STAIRWAY 0.3 0.7

No. Component Substrate Condition Color Measurement Location Action Level

(mg/cm2)

Results PbC

(mg/cm2) Interior Building: Basement

57 WALL CONCRETE FAIR CREAM MECHANICAL ROOM; N WALL 0.3 0.4

123 FURNACE DOOR METAL POOR TAN MECHANICAL ROOM; N WALL 0.3 0.4

129 WALL DRYWALL FAIR BEIGE N HALLWAY; W WALL 0.3 0.7

Interior Building: Third Floor

116 LADDER METAL POOR BEIGE SW STAIRS; S LADDER 0.3 9.7

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 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)

NOT TO SCALE

Project: # 139-14

ALL CONSULTING TEAM

Hazardous Materials Surveys

Location:

Building # 2413 Ft. Bliss, Texas

Draw by: Jimenez

Date:

03-24-2016

ENCON INTERNATIONAL, INC.

7307 Remcon Circle, Suite 103 El Paso, Texas 79912 915.833.3740

Sheet

ENV-1

LEAD PAINT Measurement Locations – First Floor

Positive Lead Measurement Locations ##

Women’s

RR

Men’s

RR

Shower

Rm

Rm

Rm

Rm

Rm

Rm

Rm

Rm

Rm

Rm

Rm

Rm

Rm

Rm

Rm

Rm 119 Rm

Rm

A/C

09 10

HAMMERHEAD AREA

(Not Accessed)

Area Not Accessed

A/C

37 39

Hazardous Materials Surveys

Location:

Building # 2413 Ft. Bliss, Texas

Draw by: Jimenez

Date:

03-24-2016

ENCON INTERNATIONAL, INC.

7307 Remcon Circle, Suite 103 El Paso, Texas 79912 915.833.3740

Sheet

LEAD PAINT Measurement Locations – Second Floor

(No Lead Paint Identified)

Hazardous Materials Surveys

Location:

Building # 2413 Ft. Bliss, Texas

Draw by: Jimenez

Date:

03-24-2016

ENCON INTERNATIONAL, INC.

7307 Remcon Circle, Suite 103 El Paso, Texas 79912 915.833.3740

Sheet

LEAD PAINT Measurement Locations – Third Floor

Rm 320 Rm 318

Rm 322

Rm 325 Rm 323 Rm 319 Rm 317 Rm 315 Rm 313 Rm 309 Rm 307 Rm 303 Rm 301

Rm 300

Rm 316 Rm 316 Rm 314 Rm 312 Rm 310 Rm 308 Rm 304

Hazardous Materials Surveys

Location:

Building # 2413 Ft. Bliss, Texas

Draw by: Jimenez

Date:

03-24-2016

ENCON INTERNATIONAL, INC.

7307 Remcon Circle, Suite 103 El Paso, Texas 79912 915.833.3740

Sheet

LEAD PAINT Measurement Locations – Basement

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.

Fort Bliss, Texas XRF Lead Paint Data Bldg. 2413

No Component Substrate Condition Color Measurement Location Results Action Level

(mg/cm2)

Results PbC

(mg/cm2)

1 SHUTTER_CAL N/A 7.76

2 CALIBRATE N/A 0.3 1.1

3 CALIBRATE N/A 0.3 1.1

4 CALIBRATE N/A 0.3 1.1

5 PORCH CEILING STUCCO FAIR TAN SE PORCH; W SIDE CEILING Negative 0.3 0 6 WALL STUCCO FAIR TAN SE PORCH; E WALL Negative 0.3 0 7 HANDRAIL METAL FAIR BROWN E SIDE OF SE PORCH Negative 0.3 0 8 COLUMN METAL FAIR BROWN SE PORCH; E SIDE Negative 0.3 0 9 STAIR TREAD CONCRETE POOR BROWN E SIDE OF SE PORCH Positive 0.3 0.8

10 STAIR RISER CONCRETE POOR BROWN E SIDE OF SE PORCH Positive 0.3 0.7 11 HANDRAIL METAL FAIR BROWN E SIDE OF SE PORCH Negative 0.3 0 12 COLUMN CONCRETE FAIR TAN E HAMMERHEAD; N WALL Positive 0.3 0.9 13 WALL STUCCO FAIR TAN E HAMMERHEAD; N WALL Negative 0.3 0 14 COLUMN CONCRETE FAIR TAN E HAMMERHEAD; E WALL Positive 0.3 0.8 15 METAL TRIM METAL POOR BROWN SE HAMMERHEAD; STAIRS Negative 0.3 0.01 16 STAIR RISER CONCRETE POOR BROWN SE HAMMERHEAD; STAIRS Positive 0.3 0.7 17 DOOR CASING METAL FAIR BROWN SE HAMMERHEAD; E WALL Negative 0.3 0 18 DOOR METAL FAIR BROWN SE HAMMERHEAD; E WALL Negative 0.3 0 19 HANDRAIL METAL FAIR BROWN SE HAMMERHEAD; STAIRS Negative 0.3 0.01 20 CURB CONCRETE FAIR YELLOW SE OF HAMMERHEAD Null 0.3 0.6 21 CURB CONCRETE FAIR YELLOW SE OF HAMMERHEAD Positive 0.3 0.7 22 VENT METAL FAIR TAN HAMMERHEAD; S WALL Negative 0.3 0 23 WALL CONCRETE FAIR TAN S OF B.2413; A/C ENCLOSURE; S WALL Null 0.3 0 24 WALL CONCRETE FAIR TAN S OF B.2413; A/C ENCLOSURE; S WALL Positive 0.3 0.6 25 GATE METAL FAIR BROWN S OF B.2413; A/C ENCLOSURE; W WALL Positive 0.3 1.5 26 WINDOW SHADE STUCCO FAIR TAN HAMMERHEAD; S SIDE Negative 0.3 0 27 WINDOW SHADE FASCIA STUCCO FAIR BROWN HAMMERHEAD; S SIDE Negative 0.3 0 28 DOWN SPOUT METAL FAIR TAN HAMMERHEAD; S WALL Negative 0.3 0 29 COLUMN CONCRETE FAIR TAN W HAMMERHEAD; N WALL Positive 0.3 0.8 30 VENT METAL FAIR TAN W HAMMERHEAD; N WALL Negative 0.3 -0.25

Exterior Building

02/25/2016 ALL CONSULTING TEAM 1

Action Level

(mg/cm2)

Results PbC

(mg/cm2)

31 DOOR METAL FAIR BROWN W HAMMERHEAD; N WALL Negative 0.3 0 32 DOOR CASING METAL FAIR BROWN W HAMMERHEAD; N WALL Negative 0.3 0 33 HANDRAIL METAL FAIR BROWN W HAMMERHEAD; N STAIRS Negative 0.3 0 34 GATE METAL FAIR BROWN W OF B.2413; A/C ENCLOSURE; W WALL Negative 0.3 0.02 35 WALL CONCRETE FAIR TAN W OF B.2413; A/C ENCLOSURE; N WALL Positive 0.3 0.5 36 STAIR TREAD CONCRETE POOR BROWN W SIDE; S STAIRS Positive 0.3 0.6 37 WALL CONCRETE FAIR TAN W SIDE; S ENTRYWAY; N WALL Positive 0.3 0.7 38 PORCH CEILING CONCRETE FAIR TAN W SIDE; S ENTRYWAY; PORCH Null 0.3 0.01 39 PORCH CEILING CONCRETE FAIR TAN W SIDE; S ENTRYWAY; PORCH Positive 0.3 0.9 40 PORCH FLOOR CONCRETE POOR BROWN W SIDE; S ENTRYWAY; PORCH Positive 0.3 0.4 41 WALL STUCCO FAIR TAN W WALL Negative 0.3 0 42 COLUMN CONCRETE FAIR TAN W WALL Positive 0.3 0.6 43 DOOR CASING METAL FAIR BROWN W SIDE; N ENTRYWAY; W WALL Negative 0.3 0 44 WALL CONCRETE FAIR TAN N OF B.2413; A/C ENCLOSURE; W WALL Negative 0.3 0.29 45 GATE METAL FAIR BROWN N OF B.2413; A/C ENCLOSURE; N WALL Negative 0.3 0.03 46 ACCESS DOOR METAL FAIR BROWN CRAWL SPACE ACCESS; N WALL Negative 0.3 0 47 ACCESS DOOR CASING METAL FAIR BROWN CRAWL SPACE ACCESS; N WALL Negative 0.3 0 48 COLUMN CONCRETE FAIR TAN E SIDE; N STAIRWAY Positive 0.3 0.7 49 DOOR METAL FAIR BROWN E SIDE; N ENTRYWAY; E WALL Negative 0.3 0.01 50 WALL STUCCO FAIR TAN E WALL Negative 0.3 0 51 DOOR METAL FAIR BROWN BASEMENT; ENTRY TO MECH. RM.; N WALL Negative 0.3 0 52 DOOR CASING METAL FAIR BROWN BASEMENT; ENTRY TO MECH. RM.; N WALL Negative 0.3 0

53 DOOR METAL FAIR BROWN MECHANICAL ROOM; ENTRY TO CRAWL SPACE; E WALL Negative 0.3 0 54 DOOR CASING METAL FAIR BROWN MECHANICAL ROOM; ENTRY TO CRAWL SPACE; E WALL Negative 0.3 0 55 DOOR CASING METAL FAIR WHITE MECHANICAL ROOM; N WALL Negative 0.3 0 56 DOOR METAL FAIR WHITE MECHANICAL ROOM; N WALL Negative 0.3 0 57 WALL CONCRETE FAIR CREAM MECHANICAL ROOM; N WALL Positive 0.3 0.4

58 SHUTTER_CAL 2.41

59 CALIBRATE N/A 1 1.1

60 CALIBRATE N/A 1 1

Interior Building: Basement

02/25/2016 ALL CONSULTING TEAM 2

Action Level

(mg/cm2)

Results PbC

(mg/cm2)

61 CALIBRATE N/A 1 1.2

62 CALIBRATE N/A 1 1

63 CALIBRATE N/A 1 1.8

64 CALIBRATE N/A 1 1.2

65 CALIBRATE N/A 1 1

66 CALIBRATE N/A 1 1

67 CALIBRATE N/A 1 1.1

68 CALIBRATE N/A 1 1

120 WALL CMU POOR TAN MECHANICAL ROOM; W WALL Negative 0.3 0 121 COLUMN CONCRETE POOR TAN MECHANICAL ROOM; CENTER AREA Negative 0.3 0 122 WALL BRICK POOR TAN MECHANICAL ROOM; W WALL Negative 0.3 0 123 FURNACE DOOR METAL POOR TAN MECHANICAL ROOM; N WALL Positive 0.3 0.4 124 DOOR METAL FAIR BROWN MECHANICAL ROOM; W WALL Negative 0.3 0.02 125 DOOR METAL FAIR BROWN MECHANICAL ROOM; W WALL Negative 0.3 0 126 CEILING CONCRETE FAIR TAN MECHANICAL ROOM; CEILING Negative 0.3 0 127 CEILING BEAM CONCRETE FAIR TAN MECHANICAL ROOM; CEILING Negative 0.3 0 128 WALL CONCRETE FAIR BEIGE N HALLWAY; E WALL Negative 0.3 0.01 129 WALL DRYWALL FAIR BEIGE N HALLWAY; W WALL Positive 0.3 0.7 130 FLOOR CONCRETE FAIR GREY HALLWAY Negative 0.3 0 131 WALL CMU FAIR BEIGE HALLWAY; E WALL Negative 0.3 0.01 132 WALL CONCRETE FAIR BEIGE RM. 003; W WALL Negative 0.3 0 133 COLUMN CONCRETE FAIR TAN RM. 005; S WALL Negative 0.3 0.16 134 GATE DOOR METAL FAIR TAN RM. 005; S DOOR Negative 0.3 0.16 135 DOOR CASING METAL FAIR TAN RM. 005; S DOOR Negative 0.3 0.02 136 DOOR METAL FAIR TAN RM. 005; S DOOR Negative 0.3 0 137 DOOR CASING METAL FAIR BEIGE RM. 001; E DOOR Negative 0.3 0 138 DOOR METAL FAIR BEIGE RM. 001; E DOOR Negative 0.3 0 139 CEILING CONCRETE FAIR BEIGE RM. 001 Negative 0.3 0 140 CEILING BEAM CONCRETE FAIR BEIGE RM. 001 Negative 0.3 0.01

69 WALL DRYWALL FAIR BROWN RM. 208; E WALL Negative 0.3 0 Interior Building: Second Floor

02/25/2016 ALL CONSULTING TEAM 3

Action Level

(mg/cm2)

Results PbC

(mg/cm2)

70 DOOR CASING METAL FAIR BROWN RM. 208; DOOR TO RM.; S WALL Negative 0.3 0 71 WINDOW SILL WOOD FAIR BROWN RM. 208; W WALL Negative 0.3 0 72 CEILING DRYWALL FAIR BROWN RM. 208 Negative 0.3 0 73 DOOR CASING METAL FAIR BROWN RM. 208; DOOR TO HALLWAY; E WALL Negative 0.3 0 74 CLOSET SHELF WOOD FAIR BROWN RM. 208; CLOSET B; W WALL Negative 0.3 0 75 WALL DRYWALL FAIR BROWN RM. 208; RESTROOM; N WALL Negative 0.3 0 76 DOOR WOOD FAIR BROWN RM. 208; DOOR TO RESTROOM.; S WALL Negative 0.3 0 77 WALL DRYWALL FAIR BROWN HALLWAY; E WALL Negative 0.3 0 78 WALL DRYWALL FAIR BROWN HALLWAY; W WALL Negative 0.3 0 79 DOOR CASING METAL FAIR BEIGE HALLWAY; ENTRY TO RM.213; E WALL Negative 0.3 0 80 DOOR CASING METAL FAIR BEIGE HALLWAY; ENTRY TO SW STAIRS; W WALL Negative 0.3 0 81 DOOR METAL FAIR BEIGE HALLWAY; ENTRY TO SW STAIRS; W WALL Negative 0.3 0 82 WALL DRYWALL FAIR BEIGE RM. 216; W WALL Negative 0.3 0 83 CEILING CONCRETE FAIR BEIGE RM. 218 Negative 0.3 0.04 84 CEILING BEAM CONCRETE FAIR BEIGE RM. 218 Negative 0.3 0.05 85 HANDRAIL METAL FAIR BEIGE SW STAIRS Negative 0.3 0.19 86 WALL CONCRETE FAIR BEIGE SW STAIRS; N WALL Negative 0.3 0 87 WALL CONCRETE FAIR BEIGE N JANITOR'S RM; W WALL Negative 0.3 0.01 88 DOOR CASING METAL FAIR BEIGE N JANITOR'S RM; S WALL Negative 0.3 0 89 DOOR METAL FAIR BEIGE N JANITOR'S RM; S WALL Negative 0.3 0

90 WALL DRYWALL FAIR BEIGE HALLWAY; E WALL Negative 0.3 0 91 WALL DRYWALL FAIR BEIGE HALLWAY; W WALL Negative 0.3 0 92 CEILING DRYWALL FAIR BEIGE HALLWAY TO NE ENTRANCE Negative 0.3 0 93 DOOR CASING METAL FAIR BEIGE HALLWAY; NE ENTRANCE; E WALL Negative 0.3 0 94 DOOR METAL FAIR BEIGE HALLWAY; NE ENTRANCE; E WALL Negative 0.3 0 95 DOOR CASING METAL FAIR BEIGE HALLWAY; ENTRY TO RM. 109; E WALL Negative 0.3 0 96 WALL DRYWALL FAIR BEIGE RM. 119; E WALL Negative 0.3 0 97 WINDOW SILL WOOD FAIR BLACK RM.119; E WALL Negative 0.3 0 98 DOOR CASING METAL FAIR BEIGE SW ENTRYWAY; W WALL Negative 0.3 0 99 DOOR METAL FAIR BEIGE SW ENTRYWAY; W WALL Negative 0.3 0

Interior Building: First Floor

02/25/2016 ALL CONSULTING TEAM 4

Action Level

(mg/cm2)

Results PbC

(mg/cm2)

100 WALL PLASTER FAIR BEIGE SE ENTRYWAY TO HAMMER HEAD; W WALL Negative 0.3 0 101 DOOR CASING METAL FAIR BEIGE SE ENTRANCE TO HAMMER HEAD; S WALL Negative 0.3 0.01 102 DOOR METAL FAIR BEIGE SE ENTRANCE TO HAMMER HEAD; S WALL Negative 0.3 0 103 WINDOW SILL METAL FAIR BLACK SE ENTRYWAY TO HAMMER HEAD; E WALL Null 0.3 0 104 WINDOW SILL METAL FAIR BLACK SE ENTRYWAY TO HAMMER HEAD; E WALL Negative 0.3 0 105 COLUMN CONCRETE FAIR BEIGE SE ENTRYWAY TO HAMMER HEAD; W WALL Negative 0.3 0 109 CEILING CONCRETE FAIR BEIGE RM. 121 Negative 0.3 0.08 110 CEILING BEAM CONCRETE FAIR BEIGE RM. 121 Negative 0.3 0.08 111 FLOOR CONCRETE FAIR GREY RM. 122 Negative 0.3 0

106 WALL DRYWALL FAIR BEIGE HALLWAY; S WALL Negative 0.3 0 107 CEILING DRYWALL FAIR BEIGE HALLWAY Negative 0.3 0 108 DOOR CASING METAL FAIR BEIGE HALLWAY; ENTRY TO MEN'S RR; S WALL Negative 0.3 0

112 ACCESS DOOR METAL FAIR BROWN RM. 300; DOOR TO PIPE CHASE; E WALL Negative 0.3 0 113 WALL DRYWALL FAIR BEIGE HALLWAY; W WALL Negative 0.3 0 114 DOOR CASING METAL FAIR BEIGE HALLWAY; ENTRY TO RM. 303; E WALL Negative 0.3 0 115 WALL CONCRETE FAIR BEIGE SW STAIRWAY; S WALL Negative 0.3 0 116 LADDER METAL POOR BEIGE SW STAIRS; S LADDER Positive 0.3 9.7 117 WATER PIPE METAL FAIR BEIGE SW STAIRS; N PIPE Negative 0.3 0 118 CEILING BEAM CONCRETE FAIR BEIGE SW STAIRS Negative 0.3 0 119 CEILING CONCRETE FAIR BEIGE SW STAIRS Negative 0.3 0

Interior Building: Third Floor

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.

Interior Building: Hammerhead

02/25/2016 ALL CONSULTING TEAM 5

ATTACHMENT 2

Asbestos Survey Report

COMPREHENSIVE ASBESTOS SURVEY

BUILDING 2413

FORT BLISS, TEXAS 79916

Prepared for:

U.S. Army Corps of Engineers Tulsa District

Prepared by:

ALL Consulting, LLC 1718 S. Cheyenne Ave.

Tulsa, OK 74119

Inspection Start Date:

February 25, 201�

ENCON International, Inc.

7307 Remcon Circle, #103

El Paso, TX 79912

COMPREHENSIVE ASBESTOS SURVEY

Ft. Bliss, Bldg. 2413

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 include 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 construction of buildings. Because these materials may still exist within these buildings, Ft. Bliss is required to identify (asbestos or lead containing materials), assess the condition (stable or deteriorating), determine the nature of building materials (i.e., drywall or floor tile), and the extent of these hazardous substances. In accordance with the Clean Air Act (40 CFR

61 Subpart M, Asbestos), any renovation, remodeling or demolition of any structure, (i.e., buildings, facilities, etc.), shall be surveyed for asbestos-containing materials (ACMs) and properly abated prior to any disturbance of the material.

INTRODUCTION

The buildings selected for this project were provided to the ALL Consulting Team by USACE, Tulsa District. The selected buildings were located in four (4) geographic areas: Ft. Bliss main post, Biggs Field (now known as East Bliss), McGregor Base Camp, NM, and Doña Ana Base

Camp, NM. Records were available for some of these buildings where previous partial or complete inspections had been performed. When available, prior asbestos reports were referenced to enhance the thoroughness of the asbestos inspection performed for this building. The goal of this project was to provide a comprehensive inspection of the designated facilities, but destructive sampling was not authorized. Therefore, on rare occasion some ACMs may be hidden behind walls, under subfloors, or located in other areas that were inaccessible to the inspector. If or when any building is to undergo future demolition, an additional investigation may be undertaken in which destructive sampling is authorized.

REGULATORY STANDARDS

Asbestos in building materials is regulated on the federal level by the Environmental Protection

Agency (EPA), and the Occupational Safety and Health Administration (OSHA). On the state level, Texas also has regulations pertaining to sampling and abatement of asbestos in buildings.

The inspection was conducted to ensure compliance with National Emission Standards for

Hazardous Air Pollutants (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.” Regulated asbestos containing materials have been designated as RACM. Asbestos Inspectors for both Texas and New Mexico facilities were trained under the EPA AHERA (40 CFR 763) standards. For buildings in the State of Texas, the Texas Asbestos Health Protection Rules (TAHPR) were complied with, which specify inspector licensure and a minimum of three (3) samples for each homogeneous area. In New

Mexico, facilities were sampled under the applicable regulations from the EPA, 40 CFR 61.

FACILITY DESCRIPTION

Building 2413 was constructed in 1953, and was in use at the time of inspection. Its previous use was listed as a “barracks.” A description of this building is presented in Table 1 below.

TABLE 1 – Building Description Building Items Description Area of building 34,158 square feet Date of Construction 1953 Number of floors Three (3) floors & basement Exterior wall materials Concrete, stucco Roof type Flat Roof material Membrane Interior walls Drywall, concrete, CMU Interior floors Concrete Interior floor coverings Ceramic tiles, 12x12 vinyl floor tiles, rubber tiles Ceilings 2x2 sleet rock tile, 2x4 sleet rock tile, concrete Notes: Areas on the first floor were unable to be inspected, due to access issues.

A drawing depicting the area is included in Appendix A.

FUNCTIONAL AREAS

Functional areas were areas (or groups of areas), within a structure or building that were constructed to have the same use or purpose, constructed of the same materials, and were relatively the same age. A general administrative area, or several identical buildings within a facility, could typically be considered a single functional area.

The functional area(s), or purpose, of this facility was identified as follows:

“Barracks”

HOMOGENEOUS AREAS

Within functional areas, homogeneous areas were determined. Homogeneous areas are areas of surfacing material, thermal system insulation (TSI), or miscellaneous materials that were uniform in color, texture, substrate, and were relatively of the same age. Table 2 below lists the homogeneous areas and the general locations where they were identified.

TABLE 2 - Homogeneous Areas and Locations Identified

# Homogeneous Areas (Suspect Materials) Location

1 12x12 vinyl floor tile 1st, 2nd & 3rd floors

2 Cove base 1st, 2nd & 3rd floors; hammerhead Rm. 122;

hallway; basement

3 Textured drywall joint compound wall (brown) 1st, 2nd & 3rd floors; hammerhead Rm. 122;

hallway; basement

4 Textured drywall joint compound ceiling (brown) 1st, 2nd & 3rd floors; hammerhead Rm. 122;

hallway; basement

5 Door caulking 1st, 2nd & 3rd floors 6 2x2 sheetrock lay-in ceiling tiles 1st, 2nd & 3rd floors; hallway 7 Textured on concrete ceiling (brown) 1st, 2nd & 3rd floors; storage room 8 Duct sealant 1st, 2nd & 3rd floor hallway (above drop ceiling) 9 Texture on concrete wall 1st, 2nd & 3rd floors; west side stairways

10 Textured drywall joint compound wall (brown) Hallway; 1st, 2nd & 3rd floors 11 Wall caulking Hammerhead: restroom & shower 12 Cove base (dark brown) Hammerhead: day room

13 Smooth textured drywall joint compound wall (brown) Hammerhead: electrical room 122

14 Textured drywall joint compound (brown) Basement 15 Stair tread mastic Stairs 16 Roof repair sealant Roof 17 Roof penetration sealant Roof 18 Access door caulking Mechanical room 19 Wall penetration sealant Mechanical room 20 Expansion joint floor (interior) Mechanical room 21 Concrete wall caulking corner (exterior) Southeast basement porch

# Homogeneous Areas (Suspect Materials) Location

22 Door caulking (exterior) Throughout 23 Stucco wall caulking (exterior) Throughout 24 Duct sealant A/C enclosure units 25 Wall texture (exterior) Throughout 26 Expansion joint (exterior) Throughout

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 task included determining both functional areas and homogeneous areas / materials, as well as sample collection locations. Friability was assessed by manually manipulating the suspect asbestos materials utilizing hand pressure to determine if the materials, when dry, could be crumbled, pulverized, or reduced to powder. Twenty-six (26) homogeneous areas were established and at least three (3) samples were collected from each area to adequately identify accessible asbestos in the building. Portions of the subject building that had suspect asbestos-containing surfacing, thermal system insulation, or miscellaneous materials were divided into homogeneous areas for sampling. 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 were not considered suspect ACM included the following; concrete, metal, glass, asphalt, plastic, and wood. Destructive sampling was not authorized or performed to locate hidden or inaccessible materials.

Seventy-eight (78) samples were collected and submitted for laboratory analysis. Bulk sample analyses were conducted utilizing polarized light microscopy (PLM), as per EPA Test Method

600/R-93/116. This method separates the sample material into various layers based on their morphology, and then identifies the presence of the different asbestos fibers in each of these layers when detected. The analysis was performed 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 asbestos type including Chrysotile, Amosite, Crocidolite, Tremolite, Anthophyllite, and Actinolite, or combinations of these materials. Asbestos materials were determined as recommended in the July 1993 EPA/600/R-93/116 document titled, "Method for the Determination of Asbestos in Bulk Building Materials." Copies of the asbestos laboratory test results and related laboratory documentation have been provided in Appendix B of this Report.

LABORATORY ANALYSIS

The sample collection and subsequent laboratory analysis indicated that asbestos was not identified in the building material listed below. The NESHAPS definitions were used to define the condition of ACMs, per 40 CFR 61, Subpart M.

TABLE 3 – Identified Asbestos Containing Materials Homogeneous Areas (Containing ACM)

Approximate Quantities

Location

No ACM identified N/A N/A

QUALIFICATIONS

This Comprehensive Asbestos Survey was performed by Inspector Tim Jones on February 25, 2016 & February 26, 2016, and was conducted in accordance with the EPA National Emission

Standards for Hazardous Air Pollutants (NESHAP): 40 CFR Part 61, Subpart M. Sampling protocols were performed in accordance with the TAHPR. The Inspector has received training under the AHERA required Inspector Course and has received annual refresher training within the past year.

LIMITATIONS

The overall purpose of this Comprehensive Asbestos Survey was to identify if ACM was present, within the qualifications and limitations summarized below. Reliance on this report is specifically limited to gathering initial information regarding the presence of asbestos in building materials.

Any time that ACMs may be identified during the performance of an asbestos survey, the owner of the building is responsible to the occupants and to the public to manage these materials properly, per Local, State and Federal regulations. Prior to the abatement or removal of any ACMs, an asbestos project design should be properly created, by a qualified asbestos consulting firm, 1) to ensure that materials will be properly managed, and 2) to prepare a more accurate estimate of materials to be abated. 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 for any business reasons.

CONCLUSIONS:

The ALL Consulting Team was retained by the USACE to perform a Comprehensive Asbestos

Survey at the subject building facility located within Ft. Bliss.

1. The Survey for the subject building was successfully completed, as required, per State and

Federal environmental standards. Refer to table 1 for building details.

2. One (1) functional area was identified for this facility.

3. Suspect asbestos containing materials were potentially identified in twenty-six (26) homogeneous areas at the subject building. Refer to Table 2 for a listing of homogeneous areas.

4. A total of seventy-eight (78) suspect asbestos containing material samples were collected from either the building interior, building exterior, or the roof, and were properly analyzed by an independent, qualified third-party laboratory. Refer to the Appendices for details regarding positive sample locations and descriptions.

5. A review of the laboratory test results indicated that asbestos containing materials were not identified at the subject building. Refer to Table 3 for a listing of any identified asbestos building materials.

6. No further asbestos-related assessment or abatement actions appear to be warranted at this time.

FUTURE CONTINGENCIES:

Ft. Bliss personnel should monitor any future renovation or demolition actions to ensure that no hidden ACMs are discovered during destructive building material activities.

1. If no additional ACMs are identified, then no further actions will be required.

2. In the unlikely event that additional “hidden suspect asbestos-containing materials” are encountered during any renovation or demolition activities, then further sampling and lab analysis will be required. Ft. Bliss DPW personnel should be notified immediately for public safety and environmental compliance actions.

3. Should suspect ACM be discovered in newly discovered hidden materials, construction activities should be suspended immediately to minimize potential disturbance. Laboratory analysis would be required to confirm the presence or absence of ACM.

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

Inspected by: Reviewed by: Reviewed by:

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

Asbestos Inspector Environmental Consultant Project Manager ENCON International, Inc. ENCON International, Inc. ALL Consulting, LLC License #10-5575

APPENDICES:

A. Asbestos Drawing(s) B. Laboratory Documentation

APPENDIX A

Asbestos Drawing(s)

Hazardous Materials Surveys

Location:

Building # 2413 Ft. Bliss, Texas

Draw by: Jimenez

Date:

03-24-2016

ENCON INTERNATIONAL, INC.

7307 Remcon Circle, Suite 103 El Paso, Texas 79912 915.833.3740

Sheet

Asbestos Sample Locations – First Floor

Sample Locations ##

Area Not Accessed

(NO ACM IDENTIFIED)

(Not Accessed)

ALL CONSULTING TEAM

Hazardous Materials Surveys

Location:

Building # 2413 Ft. Bliss, Texas

Draw by: Jimenez

Date:

03-24-2016

ENCON INTERNATIONAL, INC.

7307 Remcon Circle, Suite 103 El Paso, Texas 79912 915.833.3740

Sheet

ENV-1

Asbestos Sample Locations – Second Floor

Sample Locations ##

(NO ACM IDENTIFIED)

Rm 220 Rm 218 Rm 216 Rm 214 Rm 212 Rm 210 Rm 208 Rm 204 Rm 202

Rm 201 Rm 203 Rm 207 Rm 209 Rm 213 Rm 215 Rm 217 Rm 219 Rm 223 Rm 225

Rm

Rm

24 23

0307 06

11, 12

Hazardous Materials Surveys

Location:

Building # 2413 Ft. Bliss, Texas

Draw by: Jimenez

Date:

03-24-2016

ENCON INTERNATIONAL, INC.

7307 Remcon Circle, Suite 103 El Paso, Texas 79912 915.833.3740

Sheet

Asbestos Sample Locations – Third Floor

(No ACM Identified)

46 (roof) 47 (roof) 48 (roof)

17 18

49 (roof)

50 (roof)

51 (roof)

Hazardous Materials Surveys

Location:

Building # 2413 Ft. Bliss, Texas

Draw by: Jimenez

Date:

03-24-2016

ENCON INTERNATIONAL, INC.

7307 Remcon Circle, Suite 103 El Paso, Texas 79912 915.833.3740

Sheet

Asbestos Sample Locations – Basement

52, 53

Mechanical Room

(NO ACM IDENTIFIED)

57 55 -

64 61

Basement Porch

Rm. 001

Rm.

Rm. 004 Rm. 003

Rm. 005

44 45

APPENDIX B

Laboratory Documentation

01231&45#$(5"#675"8

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#*$&($FG8#F&7I#"65$B&K(7H&#*$&"5"8JF$F&:$(K7(H$BD&&L88&"5"8JF$F&"($&

B75$&M6#*65&C7N$(5H$5#&CG6B$865$F&"5B&($CG8"#675FD&&

!"#$%&'(#$)*+,-$&,)#".)*+/0*&,)#*+)1+"+*#&+.)2%)!/+3)4*+(','0")!"#$%&'(#$)5+*6'(+,)#&)&7+)*+8-+,&)09)#".)90*)&7+)+3($-,'6+)-,+)09)&7+)/+*,0")0*)+"&'&%):($'+"&;)"#<+.)0"),-(7)*+/0*&=))>+,-$&?)*+/0*&,)0*)

(0/'+,)09),#<+)@'$$)"0&)2+)*+$+#,+.)2%)!/+3)4*+(','0")!"#$%&'(#$)5+*6'(+,)&0)#"%)&7'*.)/#*&%)@'&70-&)&7+)@*'&&+")*+8-+,&)9*0<)($'+"&=)))A7+,+)*+,-$&,)0"$%)*+/+,+"&))&7+)<#&+*'#$,),-2<'&&+.=))5-//0*&'"1)

$#20*#&0*%).0(-<+"&#&'0"))',)#6#'$#2$+)-/0")*+8-+,&=))A7',)*+/0*&)(#""0&)2+)-,+.)&0)*+/*+,+"&)(0".'&'0",)#&)#"%)0&7+*)$0(#&'0"?).#&+)0*)&'<+)#".).0+,)"0&)'</$%)&7#&)&7',),/#(+)',)9*++)9*0<)&7+,+)0*)#"%)

0&7+*)(0"&#<'"#"&,=))B0)*+,/0",'2'$'&%)0*)$'#2'$'&%)',)#,,-<+.)90*)&7+)<#""+*)'")@7'(7)&7+,+)*+,-$&,)#*+)-,+.)0*))'"&+*/*+&+.=))A7',)<-,&)"0&)2+)-,+.)&0)($#'<)/*0.-(&)+".0*,+<+"&)2%)BCD!4)0*)#"%)

106+*"<+"&)#1+"(%)09)&7+)E"'&+.)5&#&+,=)!/+3)4*+(','0")!"#$%&'(#$)5+*6'(+,)*+,+*6+,)&7+)*'17&)&0).',/0,+)09)#$$),#</$+,)#9&+*)#)/+*'0.)09)&7'*&%):FG;).#%,?)#((0*.'"1)&0)#$$),&#&+)#".)9+.+*#$)1-'.+$'"+,?)

-"$+,,)0&7+*@',+),/+('9'+.=

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B2-B%/';C*<%?5:C9'D%E75('%3--

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13I0J2202BK-

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/'N*:(%>7;O':L% I-3I0-,H, /'N*:(%P8('L%% &8:C)%2D%H-36

E8;N9'6%?*99'C('+L% Q'O:78:R%HI0H,D%H-36

P8('%/'C'5S'+L%% &8:C)%HD%H-36

F7:<08:*7<+%(5;'L%%% HK%T*7:6

M*O%AP%.%E5('L% 32103K%.%U9+VW%HK32

/0-1)$

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314+("4)$5

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>91)9#69+'6*#)*#+

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01 5015-0626-01A None Detected None Detected Binder

5015-0626-01B None Detected None Detected Binder

02 5015-0626-02A None Detected None Detected Binder

5015-0626-02B None Detected None Detected Binder

03 5015-0626-03A None Detected None Detected Binder

5015-0626-03B None Detected None Detected Binder

04 5015-0626-04A None Detected None Detected Binder

5015-0626-04B None Detected None Detected Binder

05 5015-0626-05A None Detected None Detected Binder

5015-0626-05B None Detected None Detected Binder

Brown / 12x12 Floor Tile / NonFibrous /

Homogeneous

Yellow / Mastic / NonFibrous /

Homogeneous

Brown / 12x12 Floor Tile / NonFibrous /

Homogeneous

Yellow / Mastic / NonFibrous /

Homogeneous

Brown / 12x12 Floor Tile / NonFibrous /

Homogeneous

Yellow / Mastic / NonFibrous /

Homogeneous

Brown / Cove Base / NonFibrous /

Homogeneous

Yellow / Mastic / NonFibrous /

Homogeneous

Brown / Cove Base / NonFibrous /

Homogeneous

Yellow / Mastic / NonFibrous /

Homogeneous

!"#$%&'(#$)*+,-$&,)#".)*+/0*&,)#*+)1+"+*#&+.)2%)!/+3)4*+(','0")!"#$%&'(#$)5+*6'(+,)#&)&7+)*+8-+,&)09)#".)90*)&7+)+3($-,'6+)-,+)09)&7+)/+*,0")0*)+"&'&%):($'+"&;)"#<+.)0"),-(7)*+/0*&=))>+,-$&?)*+/0*&,)0*)

(0/'+,)09),#<+)@'$$)"0&)2+)*+$+#,+.)2%)!/+3)4*+(','0")!"#$%&'(#$)5+*6'(+,)&0)#"%)&7'*.)/#*&%)@'&70-&)&7+)@*'&&+")*+8-+,&)9*0<)($'+"&=)))A7+,+)*+,-$&,)0"$%)*+/+,+"&))&7+)<#&+*'#$,),-2<'&&+.=))5-//0*&'"1)

$#20*#&0*%).0(-<+"&#&'0"))',)#6#'$#2$+)-/0")*+8-+,&=))A7',)*+/0*&)(#""0&)2+)-,+.)&0)*+/*+,+"&)(0".'&'0",)#&)#"%)0&7+*)$0(#&'0"?).#&+)0*)&'<+)#".).0+,)"0&)'</$%)&7#&)&7',),/#(+)',)9*++)9*0<)&7+,+)0*)#"%)

0&7+*)(0"&#<'"#"&,=))B0)*+,/0",'2'$'&%)0*)$'#2'$'&%)',)#,,-<+.)90*)&7+)<#""+*)'")@7'(7)&7+,+)*+,-$&,)#*+)-,+.)0*))'"&+*/*+&+.=))A7',)<-,&)"0&)2+)-,+.)&0)($#'<)/*0.-(&)+".0*,+<+"&)2%)BCD!4)0*)#"%)

106+*"<+"&)#1+"(%)09)&7+)E"'&+.)5&#&+,=)!/+3)4*+(','0")!"#$%&'(#$)5+*6'(+,)*+,+*6+,)&7+)*'17&)&0).',/0,+)09)#$$),#</$+,)#9&+*)#)/+*'0.)09)&7'*&%):FG;).#%,?)#((0*.'"1)&0)#$$),&#&+)#".)9+.+*#$)1-'.+$'"+,?)

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Report Number: 5015-0626 Report Date: March 3, 2016 Samples Collected: February 25-26, 2016 Date Received: March 2, 2016 Turn-around time: 24 Hours

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06 5015-0626-06A None Detected None Detected Binder

5015-0626-06B None Detected None Detected Binder

07 5015-0626-07A None Detected None Detected Binder

5015-0626-07B None Detected Binder

08 5015-0626-08A None Detected None Detected Binder

5015-0626-08B None Detected Cellulose 95% Binder

5015-0626-08C None Detected Binder

09 5015-0626-09A None Detected None Detected Binder

5015-0626-09B None Detected Cellulose 95% Binder

5015-0626-09C None Detected Binder

Brown / Cove Base / NonFibrous /

Homogeneous

Yellow / Mastic / NonFibrous /

Homogeneous

White / Texture,Joint Compound /

NonFibrous / Homogeneous

Brown,Pink / Drywall / Fibrous /

Homogeneous

Cellulose

Fibrous Glass

10%

2%

White / Texture,Joint Compound /

NonFibrous / Homogeneous

Off White / Joint Tape / Fibrous /

Homogeneous

Brown,Pink / Drywall / Fibrous /

Homogeneous

Cellulose

Fibrous Glass

10%

2%

White / Texture,Joint Compound /

NonFibrous / Homogeneous

Off White / Joint Tape / Fibrous /

Homogeneous

Brown,Pink / Drywall / Fibrous /

Homogeneous

Cellulose

Fibrous Glass

10%

2%

!"#$%&'(#$)*+,-$&,)#".)*+/0*&,)#*+)1+"+*#&+.)2%)!/+3)4*+(','0")!"#$%&'(#$)5+*6'(+,)#&)&7+)*+8-+,&)09)#".)90*)&7+)+3($-,'6+)-,+)09)&7+)/+*,0")0*)+"&'&%):($'+"&;)"#<+.)0"),-(7)*+/0*&=))>+,-$&?)*+/0*&,)0*)

(0/'+,)09),#<+)@'$$)"0&)2+)*+$+#,+.)2%)!/+3)4*+(','0")!"#$%&'(#$)5+*6'(+,)&0)#"%)&7'*.)/#*&%)@'&70-&)&7+)@*'&&+")*+8-+,&)9*0<)($'+"&=)))A7+,+)*+,-$&,)0"$%)*+/+,+"&))&7+)<#&+*'#$,),-2<'&&+.=))5-//0*&'"1)

$#20*#&0*%).0(-<+"&#&'0"))',)#6#'$#2$+)-/0")*+8-+,&=))A7',)*+/0*&)(#""0&)2+)-,+.)&0)*+/*+,+"&)(0".'&'0",)#&)#"%)0&7+*)$0(#&'0"?).#&+)0*)&'<+)#".).0+,)"0&)'</$%)&7#&)&7',),/#(+)',)9*++)9*0<)&7+,+)0*)#"%)

0&7+*)(0"&#<'"#"&,=))B0)*+,/0",'2'$'&%)0*)$'#2'$'&%)',)#,,-<+.)90*)&7+)<#""+*)'")@7'(7)&7+,+)*+,-$&,)#*+)-,+.)0*))'"&+*/*+&+.=))A7',)<-,&)"0&)2+)-,+.)&0)($#'<)/*0.-(&)+".0*,+<+"&)2%)BCD!4)0*)#"%)

106+*"<+"&)#1+"(%)09)&7+)E"'&+.)5&#&+,=)!/+3)4*+(','0")!"#$%&'(#$)5+*6'(+,)*+,+*6+,)&7+)*'17&)&0).',/0,+)09)#$$),#</$+,)#9&+*)#)/+*'0.)09)&7'*&%):FG;).#%,?)#((0*.'"1)&0)#$$),&#&+)#".)9+.+*#$)1-'.+$'"+,?)

-"$+,,)0&7+*@',+),/+('9'+.=

!"#$%&#'(&)*+,-&.//0112/&%#3& &45676&$8(,89*8&#:;,<8,=-&1/2/1>.&%#3?%)3

%'@,&A&*B&>.

!"#$%&'()*$+$,-./-01-$,23(4-5-$6/7180$+$95-'3($:;

!"#$%&'()*+%,--./012033,%456789%$:'8%"6(5;8(5*<=

">?@>%A<(':<8(5*<89

B2-B%/';C*<%?5:C9'D%E75('%3--

"9%#86*D%FG%B113H

13I0J2202BK-

?*<(8C(L%F5;%M*<'6

Report Number: 5015-0626 Report Date: March 3, 2016 Samples Collected: February 25-26, 2016 Date Received: March 2, 2016 Turn-around time: 24 Hours

M*N%AO%.%E5('L% 32103K%.%P9+QR%HK32

/0-1)$

2"1+,"-.()+

/0-1)$+

314+("4)$5

'6(6$+7+8)9:$%.#%6*+7+;%1$609+7+

/6*;%1$609+7+<6-6=)*)%#4

>91)9#69+'6*#)*#+

?4.)+@+A

/6*B>91)9#69+

;%1$609+?4.)+@+A

10 5015-0626-10A None Detected None Detected Binder

5015-0626-10B None Detected Cellulose 95% Binder

11 5015-0626-11 None Detected None Detected Binder

12 5015-0626-12A None Detected None Detected Binder

5015-0626-12B None Detected Cellulose 95% Binder

13 5015-0626-13 None Detected None Detected Binder

14 5015-0626-14 None Detected None Detected Binder

15 5015-0626-15 None Detected None Detected Binder

16 5015-0626-16 None Detected Binder

17…