Final Hazard Report NPSBIBESurvey_0004.pdf

7881 Shaffer Parkway Littleton, CO 80127 Office: 720.283.8974 Fax: 720.283.8666

December 5, 2018

Mr. Wells Squier

Anderson Hallas Architects, PC

715 14th Street

Golden, Colorado 80401 wellssquier@andarch.com

Subject: Hazardous Material Survey Report for Big Bend National Park, Panther

Junction, Water Treatment Plant, Located in Texas.

Landmark Project No. 18079.001.001

Dear Mr. Squier:

Landmark Environmental, Inc. (Landmark) has completed a survey for asbestos containing material (ACM) and biological hazards at the Water Treatment Plant (WTP) located at the Big

Bend National Park, Panther Junction (the Site). This survey was performed in support of the planned renovations.

Scope of Work

Landmark’s Industrial Hygienist and United States (U.S.) Environmental Protection Agency

(EPA) Asbestos Hazard Emergency Response Act (AHERA) Certified Asbestos Building

Inspector (CABI) surveyed the Site for asbestos and biological hazards. Landmark personnel were accompanied at the Site by AHERA and Texas certified inspectors from Sun City Analytical, Inc.

(the Sub-Contractor). Fieldwork was performed on September 11, 2018.

Asbestos Containing Materials Survey

Sampling of suspect ACM at the Site was performed by the Sub-Contractor, in accordance with

EPA AHERA and U.S. Occupational Safety and Health Administration (OSHA) Chapter 29 Code of Federal Regulations (CFR) 1926.1101 requirements, Texas Department State Health Services

(TDSHS), as well as generally accepted industry standards.

Bulk samples of accessible suspect ACMs were collected in a representative manner of the materials identified at the Site. Sampling was limited to materials that were visible and readily accessible to the inspector. No destructive investigation sampling was conducted.

The bulk suspect ACM samples were submitted to Moody Labs, located in Farmers Branch, Texas.

Moody Labs is a National Voluntary Laboratory Accreditation Program accredited laboratory, which is also accredited by the American Industrial Hygiene Association. The samples were

Landmark Environmental, Inc. Page 2 of 4 analyzed using Polarized Light Microscopy to determine asbestos type and percent.

Asbestos Regulatory Criteria

Applicable asbestos regulations define ACM as material containing greater than one percent asbestos by weight, volume or surface area, and distinguishes between friable and non-friable forms of ACM.

Friable ACMs can be crumbled or reduced to powder by hand pressure when dry, while non-friable materials cannot. Regulations stipulate that if any one sample of a homogenous material contains greater than one percent asbestos, the entire homogenous area is considered asbestos-containing.

Asbestos Survey Findings

Landmark collected seventy (70) bulk samples from a twenty-four (24) different homogenous areas identified while performing the survey. Two of the suspect ACMs identified contained regulated amounts of asbestos. One of the suspect ACMs was assumed to contain asbestos as it was within a live electrical panel.

A summary of confirmed and assumed ACM is below, and included in Attachment A of this report.

Attachment B includes a summary of non-asbestos material, with photographs of all suspect materials identified in Attachment C. Attachment D includes site figures such as sample locations and confirmed and assumed ACM locations. Finally, Attachment E includes the laboratory analytical results.

Identified ACMs

1. BP01: Board Paneling, assumed Transite panels behind electrical transformers in the workshop area. This material was assumed to contain asbestos as it was not safely accessible for assessment or sampling.

2. FS01: Foundation Sealant, black, tacky, and largely inaccessible due to being below grade.

This material was sampled and confirmed to contain asbestos by laboratory analysis. The material is non-friable and was observed at elevation around the building.

3. GM01: Gasket Material, black, associated with large pipes around the maintenance / utility room. This material was sampled and confirmed to contain asbestos by laboratory analysis.

The material is non-friable.

Observations of Biological Hazards

Landmark conducted limited observations for biological hazards during the site walk through. Due to the potential for rodent droppings and dust, project personnel used appropriate personal protective equipment (PPE) when inside the structure.

Landmark Environmental, Inc. Page 3 of 4

Significant amounts of rodent droppings were observed above the drop ceiling in the office, with low to moderate amounts of rodent droppings observed on the floor surfaces around the entire building. Indication of significant infestation was not observed. Bird and bat guano was not observed around the building. Site personnel warned inspectors of the presence of snakes.

Conclusions and Recommendations

Materials that were sampled and confirmed to contain asbestos may require abatement ahead of renovations at the Site. Materials that were assumed to contain asbestos will require additional sampling to confirm the absence of asbestos, or may require abatement ahead of renovations.

Materials that were sampled, analyzed, and confirmed not to contain asbestos will require no further action. No other suspect ACMs were readily-observable at the Site. Inspection activities were limited to the main structure on the Site.

Biological hazards, including animal droppings and ongoing inhabitation, as would reasonably be expected for a structure of this type, were observed during the Site survey.

It was reported by Site personnel that housekeeping activities have been on-going. It is recommended that the Hantavirus Guidelines, included in Appendix F, be followed by NPS personnel due to the potential to encounter areas of rodent habitation/nesting and/or localized accumulations of feces that may not be readily apparent. Additional housekeeping is recommended as part of the planned roofing rehabilitation project. Stored items should be evaluated by the NPS and either removed as debris/trash and/or organized so that areas of potential habitation are minimized. PPE is recommended when conducting housekeeping and general cleanup work in the building when activities could impact biological materials and it is recommended that workers are trained on applicable NPS Guidance, related hazards, and exposure prevention.

Biological hazards, including the animal droppings, should be addressed at the start the of renovation activities to prevent exposure to workers. All work that occurs before addressing the biological hazards must be performed in accordance to the NPS guidance.

Limitations

It should be noted that no destructive investigation of wall cavities and below grade structures was performed. In the event of demolition or renovation of these areas asbestos could be discovered that was not identified during this investigation.

Landmark performed this asbestos and biological hazard survey in a manner consistent with the level of care and expertise exercised by members of the asbestos and biological hazard inspection and assessment profession. Landmark does not imply or guarantee that every suspect ACM or biological hazards on or in the building has been identified or sampled. Conditions described are

Landmark Environmental, Inc. Page 4 of 4 accounts of the survey date and biological hazard conditions can vary over time.

Landmark appreciates the opportunity to provide our services on this important project. Please feel free to contact us if you have any questions or if we can provide any additional assistance.

Respectfully, Landmark Environmental, Inc.

Brandy Howard, CIH, CSP

Project Manager

Attachment A – Summary of Asbestos Containing Materials

Attachment B – Summary of Non-Asbestos Materials

Attachment C – Suspect ACM Photo Log

Attachment D – Site Figures

Attachment E – Laboratory Analytical Results

Attachment F – Pecos National Historical Park Hantavirus Guidelines

Attachment A

SUMMARY OF ASBESTOS CONTAINING MATERIALS

SUMMARY OF ASBESTOS CONTAINING MATERIALS

(ACM) - SORTED BY MATERIAL TYPE AND ID

BUILDING: BIBE-WTP (BIBE-WTP)

HOMOGENEOUS MATERIAL

ROOM ID QUANTITY UNITS

MATERIAL

CONDITION

DISTURBANCE

POTENTIAL COMMENTSLOCATION

Asbestos-Containing Material (ACM) - Summary

NPS - Big Bend National Park

BP-Board/Paneling

BP01 Assumed behind electrical transformers Board/Paneling -

305 EA Good Low assumed in the electrical transformers W. wall, Total Qty 3BP01

Total Qty 3BP-Board/Paneling

FS-Foundation Sealant

FS01 Foundation Sealant -

18EX1E LF Damaged (Fair)

Moderate below grade, observed in limited areas, assumed everywhere

E. wall, 57EX1N LF Damaged (Fair)

Moderate below grade, observed in limited areas, assumed everywhere

N. wall, 57EX1S LF Damaged (Fair)

Moderate below grade, observed in limited areas, assumed everywhere

S. wall, 18EX1W LF Damaged (Fair)

Moderate below grade, observed in limited areas, assumed everywhere

W. wall, Total Qty 150FS01

Total Qty 150FS-Foundation Sealant

GM-Gasket Material

GM01 Black hard Gasket Material -

2004 EA Good Low on pipe flanges Other

Total Qty 20GM01

Total Qty 20GM-Gasket Material

Attachment B

Summary of Non-Asbestos Containing Materials

SUMMARY OF NON-ASBESTOS CONTAINING MATERIALS

SORTED BY MATERIAL TYPE AND ID

BUILDING: BIBE-WTP (BIBE-WTP)

HOMOGENEOUS MATERIAL

ROOM ID QUANTITY UNITS

MATERIAL

CONDITION

DISTURBANCE

POTENTIAL COMMENTSLOCATION

Non-Asbestos-Containing Material

NPS - Big Bend National Park cdw-Composite Drywall, Tape & Jt. Cmpd

CDW01 1/2" White Composite Drywall, Tape & Jt. cmpd, associated with TS01 -

44801 SF Damaged (Fair)

Moderate N. wall, E. wall, S.

wall, W. wall, 22403 SF Good Moderate N. wall, E. wall, S.

wall, W. wall, Total Qty 672CDW01

Total Qty 672cdw-Composite Drywall, Tape & Jt. Cmpd

CK-Caulking (interior/exterior)

CK01 White hard/brittle Caulking (interior/exterior) - observed along roof line

18EX1E LF Good Low E. wall, 18EX1W LF Good Low W. wall, Total Qty 36CK01

CK02 Cream pliable Caulking (interior/exterior) - ground of office entry door only

401 LF Good Low at floor of door N. wall, Total Qty 4CK02

CK03 Brown pliable Caulking (interior/exterior), associated with electrical panel at wall -

1005 LF Good Low W. wall, Total Qty 10CK03

Total Qty 50CK-Caulking (interior/exterior)

CMS-CMU Sealant

CMS01 White CMU Sealant, associated with NSC CMU Blocks -

22402 SF Good Low N. wall, E. wall, S.

wall, W. wall, 30004 SF Good Low bottom half of walls only N. wall, E. wall, S.

wall, W. wall, 41605 SF Good Low N. wall, E. wall, S.

wall, W. wall, Total Qty 940CMS01

Total Qty 940CMS-CMU Sealant

BUILDING: BIBE-WTP (BIBE-WTP)

HOMOGENEOUS MATERIAL

ROOM ID QUANTITY UNITS

MATERIAL

CONDITION

DISTURBANCE

POTENTIAL COMMENTSLOCATION

Non-Asbestos-Containing Material

NPS - Big Bend National Park

CTA-Ceiling Tile Adhesive

CTA01 Brown hard pucks Ceiling Tile Adhesive, associated with LIP04 - material is exposed where LIP was removed

20004 SF Good Low pucks only, approximately 1/2 is exposed Ceiling, Total Qty 200CTA01

CTA02 Tan hard, trowel applied Ceiling Tile Adhesive, associated with LIP01 -

27504 SF Good Low behind LIP01, top half of walls only N. wall, E. wall, S.

wall, W. wall, Total Qty 275CTA02

Total Qty 475CTA-Ceiling Tile Adhesive

FSM-Fire Stop Material

FSM01 Cream hard Fire Stop Material, associated with exterior penetrations only -

2EX1N EA Good Low at electrical penetrations N. wall, 2EX1W EA Good Low W. wall, Total Qty 4FSM01

FSM02 Tan/cream pliable Fire Stop Material, associated with interior penetrations only -

305 EA Good Low N. wall, E. wall, W.

wall, Total Qty 3FSM02

Total Qty 7FSM-Fire Stop Material

FTC-Floor Tile & Assoc. Mastic

FTC01 12" X 12" Grey & brown 6" offset square pattern Floor Tile & Assoc. Mastic - original, lowest layer of FTC

19201 SF Good LowFloor, 4803 SF Good LowFloor, Total Qty 240FTC01

FTC02 12" X 12" Cream brown mottle Floor Tile & Assoc. Mastic - second layer of tile

19201 SF Good LowFloor, 4803 SF Good LowFloor, Total Qty 240FTC02

FTC03 12" X 12" Brown black, rough pin hole pattern Floor Tile & Assoc. Mastic - top, newest layer of FTC

19201 SF Good LowFloor, BUILDING: BIBE-WTP (BIBE-WTP)

HOMOGENEOUS MATERIAL

ROOM ID QUANTITY UNITS

MATERIAL

CONDITION

DISTURBANCE

POTENTIAL COMMENTSLOCATION

Non-Asbestos-Containing Material

NPS - Big Bend National Park

FTC03 12" X 12" Brown black, rough pin hole pattern Floor Tile & Assoc. Mastic - top, newest layer of FTC

403 SF Good Low at door to room 01 onlyFloor, Other

Total Qty 196FTC03

Total Qty 676FTC-Floor Tile & Assoc. Mastic

LIP-Lay-in Ceiling Panel

LIP01 2' X 4' Off white / tan large random fissure with pin hole Lay-in Ceiling Panel, associated with CTA02 - walls of mechanical

27504 SF Damaged (Fair)

Moderate upper 1/2 of walls N. wall, E. wall, S.

wall, W. wall, Total Qty 275LIP01

LIP02 2' X 4' Off white medium random fissure Lay-in Ceiling Panel -

19201 SF Damaged (Fair)

Moderate Ceiling, Total Qty 192LIP02

LIP03 2' X 4' White medium horizontal fissure with pinhole Lay-in Ceiling Panel - replacement

3201 SF Good Moderate Ceiling, 4803 SF Good Moderate Ceiling, Total Qty 80LIP03

LIP04 2' X 4' Off white / tan large random fissure with pin hole Lay-in Ceiling Panel, associated with CTA01 - celing of mechanical

10004 SF Damaged (Fair)

High approximately 1/2 is exposed Ceiling, Total Qty 100LIP04

Total Qty 647LIP-Lay-in Ceiling Panel

RSH-Roof Sheeting

RSH01 Black paper, sticky Roof Sheeting - middle layer

1,026Roof SF Good Low deck of roof, multiple layers with rocksFloor, Total Qty 1,026RSH01

Total Qty 1,026RSH-Roof Sheeting

TS-Textured Surfacing

TS01 White rough orange peel Textured Surfacing, associated with CDW01 -

44801 SF Good Moderate N. wall, E. wall, S.

wall, W. wall, BUILDING: BIBE-WTP (BIBE-WTP)

HOMOGENEOUS MATERIAL

ROOM ID QUANTITY UNITS

MATERIAL

CONDITION

DISTURBANCE

POTENTIAL COMMENTSLOCATION

Non-Asbestos-Containing Material

NPS - Big Bend National Park

TS01 White rough orange peel Textured Surfacing, associated with CDW01 -

22403 SF Good Moderate N. wall, E. wall, S.

wall, W. wall, Total Qty 672TS01

Total Qty 672TS-Textured Surfacing

WC-Window Caulking

WC01 Tan hard/brittle Window Caulking, associated with around edge of metal window and CMU -

2EX1E EA Significant Damage

(Poor)

High E. wall, 2EX1S EA Significant Damage

(Poor)

High S. wall, 2EX1W EA Significant Damage

(Poor)

High W. wall, Total Qty 6WC01

Total Qty 6WC-Window Caulking

WG-Window Glazing

WG01 White hard/brittle Window Glazing, associated with remnant tan paint - original to metal windows

2EX1E EA Significant Damage

(Poor)

High E. wall, 2EX1S EA Significant Damage

(Poor)

High S. wall, 2EX1W EA Significant Damage

(Poor)

High W. wall, Total Qty 6WG01

WG02 White pliable with brown paint, likely caulking Window Glazing - replacement putty

2EX1W EA Good Low W. wall, Total Qty 2WG02

Total Qty 8WG-Window Glazing

Attachment C

SUSPECT ACM PHOTO LOG

7881 Shaffer Parkway Littleton, Colorado 80127 720-283-8974 Fax: 720-283-8666

Suspect ACM Photo Log

Client: Site: NPS – Big Bend WTP Inspector: T. Fitzpatrick

Anderson Hallas Project #: 18079.001.001 Date: September 11, 2018

Photo 1 Photo 2

Description: BP01 – Board/Panels behind electrical transformers, assumed asbestos

Description: CDW01 – Composite Drywall System, non‐detect for asbestos by laboratory

Photo 3 Photo 4

Description: CK01 – Caulking along roof lines, non‐ detect for asbestos by laboratory

Description: CK02 – Caulking at office entry door, non‐ detect for asbestos by laboratory

Photo 5 Photo 6

Description: CK03 – Caulking at electrical panel/wall, non‐detect for asbestos by laboratory

Description: CMS02 – Concrete/masonry sealant, non‐

Photo 7 Photo 8

Description: CTA01 – Ceiling Tile Adhesive, non‐detect for asbestos by laboratory

Description: CTA02 – Ceiling Tile Adhesive, non‐detect for asbestos by laboratory

Photo 9 Photo 10

Description: FS01 – Foundation Sealant, confirmed asbestos containing by laboratory

Description: FSM01 – Fire Stop Material, non‐detect

Photo 11 Photo 12

Description: FSM02 – Fire Stop Material, non‐detect for asbestos by laboratory

Description: FTC01 – Floor Tile & Mastic, non‐detect

Photo 13 Photo 14

Description: FTC02 – Floor Tile & Mastic, non‐detect for asbestos by laboratory

Description: FTC03 – Floor Tile & Mastic, non‐detect

Photo 15 Photo 16

Description: GM01 – Gasket Material, confirmed asbestos containing by laboratory

Description: LIP01 – Lay‐in Ceiling Panel, , non‐detect

Photo 17 Photo 18

Description: LIP02 – Lay‐in Ceiling Panel, , non‐detect for asbestos by laboratory

Description: LIP03 – Lay‐in Ceiling Panel, , non‐detect

Photo 19 Photo 20

Description: LIP04 – Lay‐in Ceiling Panel, , non‐detect for asbestos by laboratory

Description: RSH01 – Roof Sheeting & Tar, non‐detect

Photo 21 Photo 22

Description: TS02 –Texturing on Walls, non‐detect for asbestos by laboratory

Description: WC01 – Window Caulking on edges, non‐

Photo 23 Photo 24

Description: WG01 – Window Glazing, non‐detect for asbestos by laboratory

Description: WG02 – Window Glazing, non‐detect for asbestos by laboratory

Attachment D

SITE FIGURES

Figure 1

Interior Sample Locations

Date: September 11, 2018

Scale: Not to Scale, Provided by Client

Draft By: T. Fitzpatrick

Prepared for: Anderson Hallas

Site / Location: Big Bend, Panther Junction, Water Treatment Plant

Landmark Project Number: 18079.001.001

FTC01-01

FTC02-01

FTC03-01

FTC01-02

FTC02-02

FTC03-02

FTC01-03

FTC01-03

FTC02-03

C K

-0

C K

C K

CDW01-03

TS01-03

CDW01-02

TS01-02

CDW01-01

TS01-01

LIP03-03

CMS01-03

CMS01-02

FSM02-03

CTA02-01

LIP01-01 CTA02-03

LIP01-03

CTA02-02

LIP01-02

CTA01-03

LIP04-03

CTA01-01

LIP04-01

CTA01-02

LIP04-02 GM01-01

GM01-03

GM01-02

CMS01-01

FSM02-01

FSM02-02

CK03-01

CK03-02

CK03-03

Figure 2

Exterior Sample Locations

Date: September 11, 2018

Scale: Not to Scale, Provided by Client

Draft By: T. Fitzpatrick

Prepared for: Anderson Hallas

Site / Location: Big Bend, Panther Junction, Water Treatment Plant

Landmark Project Number: 18079.001.001

FSM01-01

WC01-03

FS01-01

WG01-03

WC01-01

FS01-03

WG01-01

WG01-02

WC01-02

CK01-01

WG02-01

WG02-02

FSM01-02

FS01-02

WG02-03

RSH01-02

RSH01-01

RSH01-03

FS01-04

CK01-03

CK01-02

Figure 3

ACM Locations

Date: September 11, 2018

Scale: Not to Scale, Provided by Client

Draft By: T. Fitzpatrick

Prepared for: Anderson Hallas

Site / Location: Big Bend, Panther Junction, Water Treatment Plant

Landmark Project Number: 18079.001.001

Board / Panels - Electrical Component Backing Foundation Sealant Gasket Materials

Attachment E

ANALYTICAL LABORATORY REPORT

PLM Summary Report

Client :

Project :

Project # :

Identification :

Test Method :

Landmark Environmental, Inc

NPS BIBE WTP

18079.001.001

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 9/14/2018, seventy (70) bulk material samples were submitted by Tristan Fitzpatrick of Landmark Environmental, Inc for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

18B-11802

09/11/2018

09/20/2018

NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

2051 Valley View Lane

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

BIBE-WTP-03-

CDW01-01

Composite Drywall, Tape and Joint Compound None Detected - Drywall Material

None Detected - Joint Compound

BIBE-WTP-01-

CDW01-02

Composite Drywall, Tape and Joint Compound None Detected - Drywall Material

None Detected - Joint Compound

BIBE-WTP-01-

CDW01-03

Composite Drywall, Tape and Joint Compound None Detected - Drywall Material

None Detected - Joint Compound

BIBE-WTP-

EX1W-CK01-01

Caulking, Interior / Exterior None Detected - Caulking

BIBE-WTP-EX1E-

CK01-02

Caulking, Interior / Exterior None Detected - White Caulking

None Detected - Tan Caulking

BIBE-WTP-EX1E-

CK01-03

Caulking, Interior / Exterior None Detected - White Caulking

None Detected - Tan Caulking

BIBE-WTP-01-

CK02-01

Caulking, Interior / Exterior None Detected - Caulking

BIBE-WTP-01-

CK02-02

Caulking, Interior / Exterior None Detected - Caulking

BIBE-WTP-01-

CK02-03

Caulking, Interior / Exterior None Detected - Caulking

BIBE-WTP-05-

CK03-01

Caulking, Interior / Exterior None Detected - Caulking

BIBE-WTP-05-

CK03-02

Caulking, Interior / Exterior None Detected - Caulking

BIBE-WTP-05-

CK03-03

Caulking, Interior / Exterior None Detected - Caulking

BIBE-WTP-05-

CMS01-01

CMU Sealant None Detected - Mortar

None Detected - Paint

BIBE-WTP-02-

CMS01-02

CMU Sealant None Detected - Mortar

None Detected - Paint / Texture

Project :

Project # :

Identification :

Test Method :

Landmark Environmental, Inc

NPS BIBE WTP

18079.001.001

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 9/14/2018, seventy (70) bulk material samples were submitted by Tristan Fitzpatrick of Landmark Environmental, Inc for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

18B-11802

09/11/2018

09/20/2018

NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

2051 Valley View Lane

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

BIBE-WTP-04-

CMS01-03

CMU Sealant None Detected - Paint / Texture

BIBE-WTP-04-

CTA01-01

Ceiling Tile Adhesive None Detected - Adhesive

BIBE-WTP-04-

CTA01-02

Ceiling Tile Adhesive None Detected - Adhesive

BIBE-WTP-04-

CTA01-03

Ceiling Tile Adhesive None Detected - Adhesive

BIBE-WTP-04-

CTA02-01

Ceiling Tile Adhesive None Detected - Adhesive

BIBE-WTP-04-

CTA02-02

Ceiling Tile Adhesive None Detected - Adhesive

BIBE-WTP-04-

CTA02-03

Ceiling Tile Adhesive None Detected - Adhesive

BIBE-WTP-

EX1W-FS01-01

Foundation Sealant 5% Chrysotile - Sealant

BIBE-WTP-

EX1W-FS01-02

Foundation Sealant Not Analyzed - Positive Stop

BIBE-WTP-

EX1W-FS01-03

Foundation Sealant Not Analyzed - Positive Stop

BIBE-WTP-EX1E-

FS01-04

Foundation Sealant Not Analyzed - Positive Stop

BIBE-WTP-

EX1W-FSM01-

Firestop Material None Detected - Firestop

BIBE-WTP-

EX1W-FSM01-

Firestop Material None Detected - Firestop

Project :

Project # :

Identification :

Test Method :

Landmark Environmental, Inc

NPS BIBE WTP

18079.001.001

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 9/14/2018, seventy (70) bulk material samples were submitted by Tristan Fitzpatrick of Landmark Environmental, Inc for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

18B-11802

09/11/2018

09/20/2018

NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

2051 Valley View Lane

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

BIBE-WTP-

EX1N-FSM01-03

Firestop Material None Detected - Firestop

BIBE-WTP-05-

FSM02-01

Firestop Material None Detected - Firestop

BIBE-WTP-05-

FSM02-02

Firestop Material None Detected - Foam

BIBE-WTP-05-

FSM02-03

Firestop Material None Detected - Firestop

BIBE-WTP-03-

FTC01-01

Floor Tile and Associated Mastic None Detected - Clear Mastic

None Detected - Floor Tile

None Detected - Clear Mastic

BIBE-WTP-01-

FTC01-02

Floor Tile and Associated Mastic None Detected - Floor Tile

None Detected - Clear Mastic

BIBE-WTP-01-

FTC01-03

Floor Tile and Associated Mastic None Detected - Floor Tile

None Detected - Clear Mastic

BIBE-WTP-03-

FTC02-01

Floor Tile and Associated Mastic None Detected - Floor Tile

None Detected - Clear Mastic

BIBE-WTP-01-

FTC02-02

Floor Tile and Associated Mastic None Detected - Floor Tile

None Detected - Yellow Mastic

BIBE-WTP-01-

FTC02-03

Floor Tile and Associated Mastic None Detected - Floor Tile

None Detected - Yellow Mastic

BIBE-WTP-03-

FTC03-01

Floor Tile and Associated Mastic None Detected - Floor Tile

None Detected - Yellow Mastic

BIBE-WTP-01-

FTC03-02

Floor Tile and Associated Mastic None Detected - Floor Tile

Insufficient Mastic

BIBE-WTP-01-

FTC03-03

Floor Tile and Associated Mastic None Detected - Floor Tile

None Detected - Yellow Mastic

BIBE-WTP-04-

GM01-01

Gasket Material 60% Chrysotile - Gasket

Project :

Project # :

Identification :

Test Method :

Landmark Environmental, Inc

NPS BIBE WTP

18079.001.001

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 9/14/2018, seventy (70) bulk material samples were submitted by Tristan Fitzpatrick of Landmark Environmental, Inc for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

18B-11802

09/11/2018

09/20/2018

NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

2051 Valley View Lane

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

BIBE-WTP-04-

GM01-02

Gasket Material Not Analyzed - Positive Stop

BIBE-WTP-04-

GM01-03

Gasket Material Not Analyzed - Positive Stop

BIBE-WTP-04-

LIP01-01

Lay-In Ceiling Panel None Detected - Acoustic Tile

BIBE-WTP-04-

LIP01-02

Lay-In Ceiling Panel None Detected - Acoustic Tile

BIBE-WTP-04-

LIP01-03

Lay-In Ceiling Panel None Detected - Acoustic Tile

BIBE-WTP-01-

LiP02-01

Lay-In Ceiling Panel None Detected - Acoustic Tile

BIBE-WTP-01-

LiP02-02

Lay-In Ceiling Panel None Detected - Acoustic Tile

BIBE-WTP-01-

LiP02-03

Lay-In Ceiling Panel None Detected - Acoustic Tile

BIBE-WTP-01-

LIP03-01

Lay-In Ceiling Panel None Detected - Acoustic Tile

BIBE-WTP-01-

LIP03-02

Lay-In Ceiling Panel None Detected - Acoustic Tile

BIBE-WTP-03-

LIP03-03

Lay-In Ceiling Panel None Detected - Acoustic Tile

BIBE-WTP-04-

LIP04-01

Lay-In Ceiling Panel None Detected - Acoustic Tile

BIBE-WTP-04-

LIP04-02

Lay-In Ceiling Panel None Detected - Acoustic Tile

BIBE-WTP-04-

LIP04-03

Lay-In Ceiling Panel None Detected - Acoustic Tile

Project :

Project # :

Identification :

Test Method :

Landmark Environmental, Inc

NPS BIBE WTP

18079.001.001

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 9/14/2018, seventy (70) bulk material samples were submitted by Tristan Fitzpatrick of Landmark Environmental, Inc for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

18B-11802

09/11/2018

09/20/2018

NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

2051 Valley View Lane

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

BIBE-WTP-Roof-

RSH01-01

Roof Sheeting None Detected - Roofing Tars

None Detected - Roofing Felts

None Detected - Roof Sheeting

None Detected - Roof Insulation

BIBE-WTP-Roof-

RSH01-02

Roof Sheeting None Detected - Roofing Tars

None Detected - Roofing Felts

None Detected - Roof Insulation

BIBE-WTP-Roof-

RSH01-03

Roof Sheeting None Detected - Roofing Tars

None Detected - Roofing Felts

None Detected - Roof Sheeting

None Detected - Roof Insulation

BIBE-WTP-03-

TS01-01

Textured Surfacing None Detected - Texture

BIBE-WTP-01-

TS01-02

Textured Surfacing None Detected - Texture

BIBE-WTP-01-

TS01-03

Textured Surfacing None Detected - Texture

BIBE-WTP-

EX1W-WC01-01

Window Caulking None Detected - Caulking

BIBE-WTP-

EX1W-WC01-02

Window Caulking None Detected - Caulking

BIBE-WTP-EX1E-

WC01-03

Window Caulking None Detected - Caulking

BIBE-WTP-

EX1W-WG01-01

Window Glazing None Detected - Window Glazing

BIBE-WTP-

EX1W-WG01-02

Window Glazing None Detected - Window Glazing

BIBE-WTP-EX1E-

WG01-03

Window Glazing None Detected - Window Glazing

Project :

Project # :

Identification :

Test Method :

Landmark Environmental, Inc

NPS BIBE WTP

18079.001.001

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 9/14/2018, seventy (70) bulk material samples were submitted by Tristan Fitzpatrick of Landmark Environmental, Inc for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

18B-11802

09/11/2018

09/20/2018

NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

2051 Valley View Lane

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

BIBE-WTP-

EX1W-WG02-01

Window Glazing None Detected - Window Glazing

BIBE-WTP-

EX1W-WG02-02

Window Glazing None Detected - Window Glazing

BIBE-WTP-

EX1W-WG02-03

Window Glazing None Detected - Window Glazing

Brian R. SchmidtAnalyst(s):

Lab Director : Bruce Crabb Approved Signatory :

Thank you for choosing Moody Labs

Lab Manager : Heather Lopez Approved Signatory :

These samples were analyzed by layers. Quantification, unless otherwise noted, is performed by calibrated visual estimate. The test report shall not be reproduced, except in full, without written approval of the laboratory. The results relate only to the items tested. These test results do not imply endorsement by NVLAP or any agency of the U.S.

Government. Accredited by the National Voluntary Laboratory Accreditation Program for Bulk Asbestos Fiber Analysis under Lab Code 102056-0.

PLM Detail Report

Project # : 18079.001.001

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report

Client :

Project :

Landmark Environmental, Inc

NPS BIBE WTP

Lab Job No. :

Report Date :

18B-11802

09/20/2018

2051 Valley View Lane

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

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Cellulose FibersBIBE-WTP-03-

CDW01-01

Drywall Material (Light Pink) 80% 09/205% BS

Gypsum / BindersBIBE-WTP-03-

CDW01-01

Drywall Material (Light Pink) 80% 09/2095% BS

Cellulose FibersBIBE-WTP-03-

CDW01-01

DW Paper / Tape (Tan / White) 20% 09/20100% BS

Calcite / Talc / BindersBIBE-WTP-03-

CDW01-01

Joint Compound (White) <1% 09/20100% BS

Cellulose FibersBIBE-WTP-01-

CDW01-02

Drywall Material (Light Pink) 60% 09/205% BS

Gypsum / BindersBIBE-WTP-01-

CDW01-02

Drywall Material (Light Pink) 60% 09/2095% BS

Cellulose FibersBIBE-WTP-01-

CDW01-02

DW Paper / Tape (Tan / White) 10% 09/20100% BS

Calcite / Talc / BindersBIBE-WTP-01-

CDW01-02

Joint Compound (White) 30% 09/20100% BS

Cellulose FibersBIBE-WTP-01-

CDW01-03

Drywall Material (Light Pink) 100% 09/205% BS

Gypsum / BindersBIBE-WTP-01-

CDW01-03

Drywall Material (Light Pink) 100% 09/2095% BS

Cellulose FibersBIBE-WTP-01-

CDW01-03

DW Tape (White) <1% 09/20100% BS

Calcite / Talc / BindersBIBE-WTP-01-

CDW01-03

Joint Compound (White) <1% 09/20100% BS

Calcite / BindersBIBE-WTP-

EX1W-CK01-01

Caulking (White) 100% 09/20100% BS

Calcite / BindersBIBE-WTP-

EX1E-CK01-02

White Caulking (White) 5% 09/20100% BS

CalciteBIBE-WTP-

EX1E-CK01-02

Tan Caulking (Tan) 95% 09/2050% BS

Binders / FillersBIBE-WTP-

EX1E-CK01-02

Tan Caulking (Tan) 95% 09/2050% BS

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report

Client :

Project :

Landmark Environmental, Inc

NPS BIBE WTP

Lab Job No. :

Report Date :

18B-11802

09/20/2018

2051 Valley View Lane

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

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Calcite / BindersBIBE-WTP-

EX1E-CK01-03

White Caulking (White) 5% 09/20100% BS

CalciteBIBE-WTP-

EX1E-CK01-03

Tan Caulking (Tan) 95% 09/2050% BS

Binders / FillersBIBE-WTP-

EX1E-CK01-03

Tan Caulking (Tan) 95% 09/2050% BS

Calcite / BindersBIBE-WTP-01-

CK02-01

Caulking (Grey) 100% 09/20100% BS

Calcite / BindersBIBE-WTP-01-

CK02-02

Caulking (Grey) 100% 09/20100% BS

Calcite / BindersBIBE-WTP-01-

CK02-03

Caulking (Grey) 100% 09/20100% BS

CalciteBIBE-WTP-05-

CK03-01

Caulking (Tan) 100% 09/2050% BS

Binders / FillersBIBE-WTP-05-

CK03-01

Caulking (Tan) 100% 09/2050% BS

CalciteBIBE-WTP-05-

CK03-02

Caulking (Tan) 100% 09/2050% BS

Binders / FillersBIBE-WTP-05-

CK03-02

Caulking (Tan) 100% 09/2050% BS

CalciteBIBE-WTP-05-

CK03-03

Caulking (Tan) 100% 09/2050% BS

Binders / FillersBIBE-WTP-05-

CK03-03

Caulking (Tan) 100% 09/2050% BS

AggregateBIBE-WTP-05-

CMS01-01

Mortar (Brown) 30% 09/2065% BS

Cement BindersBIBE-WTP-05-

CMS01-01

Mortar (Brown) 30% 09/2035% BS

Pigment / BindersBIBE-WTP-05-

CMS01-01

Paint (Off-White) 70% 09/20100% BS

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report

Client :

Project :

Landmark Environmental, Inc

NPS BIBE WTP

Lab Job No. :

Report Date :

18B-11802

09/20/2018

2051 Valley View Lane

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

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

AggregateBIBE-WTP-02-

CMS01-02

Mortar (Brown) 10% 09/2065% BS

Cement BindersBIBE-WTP-02-

CMS01-02

Mortar (Brown) 10% 09/2035% BS

CalciteBIBE-WTP-02-

CMS01-02

Paint / Texture (White) 90% 09/2025% BS

Pigment / BindersBIBE-WTP-02-

CMS01-02

Paint / Texture (White) 90% 09/2075% BS

CalciteBIBE-WTP-04-

CMS01-03

Paint / Texture (White) 100% 09/2025% BS

Pigment / BindersBIBE-WTP-04-

CMS01-03

Paint / Texture (White) 100% 09/2075% BS

Glue BindersBIBE-WTP-04-

CTA01-01

Adhesive (Brown) 100% 09/20100% BS

Glue BindersBIBE-WTP-04-

CTA01-02

Adhesive (Brown) 100% 09/20100% BS

Glue BindersBIBE-WTP-04-

CTA01-03

Adhesive (Brown) 100% 09/20100% BS

Glue BindersBIBE-WTP-04-

CTA02-01

Adhesive (Tan) 100% 09/20100% BS

Glue BindersBIBE-WTP-04-

CTA02-02

Adhesive (Tan) 100% 09/20100% BS

Glue BindersBIBE-WTP-04-

CTA02-03

Adhesive (Tan) 100% 09/20100% BS

ChrysotileBIBE-WTP-

EX1W-FS01-01

Sealant (Black) 100% 09/205% BS

Calcite / Tar BindersBIBE-WTP-

EX1W-FS01-01

Sealant (Black) 100% 09/2095% BS

BIBE-WTP-

EX1W-FS01-02

Not Analyzed - Positive Stop 100% 09/20 BS

BIBE-WTP-

EX1W-FS01-03

Not Analyzed - Positive Stop 100% 09/20 BS

BIBE-WTP-

EX1E-FS01-04

Not Analyzed - Positive Stop 100% 09/20 BS

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report

Client :

Project :

Landmark Environmental, Inc

NPS BIBE WTP

Lab Job No. :

Report Date :

18B-11802

09/20/2018

2051 Valley View Lane

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

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Binders / FillersBIBE-WTP-

EX1W-FSM01-01

Firestop (Tan) 100% 09/20100% BS

Binders / FillersBIBE-WTP-

EX1W-FSM01-02

Firestop (Tan) 100% 09/20100% BS

Binders / FillersBIBE-WTP-

EX1N-FSM01-03

Firestop (Tan) 100% 09/20100% BS

Binders / FillersBIBE-WTP-05-

FSM02-01

Firestop (Tan) 100% 09/20100% BS

Synthetic FoamBIBE-WTP-05-

FSM02-02

Foam (Light Yellow) 100% 09/20100% BS

Calcite / BindersBIBE-WTP-05-

FSM02-03

Firestop (Tan) 100% 09/20100% BS

Glue BindersBIBE-WTP-03-

FTC01-01

Clear Mastic (Clear) 1% 09/20100% BS

Calcite / Vinyl BindersBIBE-WTP-03-

FTC01-01

Floor Tile (Brown) 99% 09/20100% BS

Glue BindersBIBE-WTP-03-

FTC01-01

Clear Mastic (Clear) <1% 09/20100% BS

Calcite / Vinyl BindersBIBE-WTP-01-

FTC01-02

Floor Tile (Brown) 99% 09/20100% BS

Glue BindersBIBE-WTP-01-

FTC01-02

Clear Mastic (Clear) 1% 09/20100% BS

Calcite / Vinyl BindersBIBE-WTP-01-

FTC01-03

Floor Tile (Brown) 100% 09/20100% BS

Glue BindersBIBE-WTP-01-

FTC01-03

Clear Mastic (Clear) <1% 09/20100% BS

Calcite / Vinyl BindersBIBE-WTP-03-

FTC02-01

Floor Tile (Off-White) 100% 09/20100% BS

Glue BindersBIBE-WTP-03-

FTC02-01

Clear Mastic (Clear) <1% 09/20100% BS

Calcite / Vinyl BindersBIBE-WTP-01-

FTC02-02

Floor Tile (Off-White) 100% 09/20100% BS

Glue BindersBIBE-WTP-01-

FTC02-02

Yellow Mastic (Yellow) <1% 09/20100% BS

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report

Client :

Project :

Landmark Environmental, Inc

NPS BIBE WTP

Lab Job No. :

Report Date :

18B-11802

09/20/2018

2051 Valley View Lane

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

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Calcite / Vinyl BindersBIBE-WTP-01-

FTC02-03

Floor Tile (Off-White) 100% 09/20100% BS

Glue BindersBIBE-WTP-01-

FTC02-03

Yellow Mastic (Yellow) <1% 09/20100% BS

Calcite / Vinyl BindersBIBE-WTP-03-

FTC03-01

Floor Tile (Tan / Black) 100% 09/20100% BS

Glue BindersBIBE-WTP-03-

FTC03-01

Yellow Mastic (Yellow) <1% 09/20100% BS

Calcite / Vinyl BindersBIBE-WTP-01-

FTC03-02

Floor Tile (Tan / Black) 100% 09/20100% BS

BIBE-WTP-01-

FTC03-02

Insufficient Mastic 09/20 BS

Calcite / Vinyl BindersBIBE-WTP-01-

FTC03-03

Floor Tile (Tan / Black) 100% 09/20100% BS

Glue BindersBIBE-WTP-01-

FTC03-03

Yellow Mastic (Yellow) <1% 09/20100% BS

ChrysotileBIBE-WTP-04-

GM01-01

Gasket (Black) 100% 09/2060% BS

Binders / FillersBIBE-WTP-04-

GM01-01

Gasket (Black) 100% 09/2040% BS

BIBE-WTP-04-

GM01-02

Not Analyzed - Positive Stop 100% 09/20 BS

BIBE-WTP-04-

GM01-03

Not Analyzed - Positive Stop 100% 09/20 BS

Cellulose FibersBIBE-WTP-04-

LIP01-01

Acoustic Tile (Tan) 100% 09/2040% BS

Mineral Wool FibersBIBE-WTP-04-

LIP01-01

Acoustic Tile (Tan) 100% 09/2040% BS

PerliteBIBE-WTP-04-

LIP01-01

Acoustic Tile (Tan) 100% 09/2020% BS

Cellulose FibersBIBE-WTP-04-

LIP01-02

Acoustic Tile (Tan) 100% 09/2040% BS

Mineral Wool FibersBIBE-WTP-04-

LIP01-02

Acoustic Tile (Tan) 100% 09/2040% BS

PerliteBIBE-WTP-04-

LIP01-02

Acoustic Tile (Tan) 100% 09/2020% BS

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report

Client :

Project :

Landmark Environmental, Inc

NPS BIBE WTP

Lab Job No. :

Report Date :

18B-11802

09/20/2018

2051 Valley View Lane

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

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Cellulose FibersBIBE-WTP-04-

LIP01-03

Acoustic Tile (Tan) 100% 09/2040% BS

Mineral Wool FibersBIBE-WTP-04-

LIP01-03

Acoustic Tile (Tan) 100% 09/2040% BS

PerliteBIBE-WTP-04-

LIP01-03

Acoustic Tile (Tan) 100% 09/2020% BS

Cellulose FibersBIBE-WTP-01-

LiP02-01

Acoustic Tile (Tan) 100% 09/2040% BS

Mineral Wool FibersBIBE-WTP-01-

LiP02-01

Acoustic Tile (Tan) 100% 09/2040% BS

PerliteBIBE-WTP-01-

LiP02-01

Acoustic Tile (Tan) 100% 09/2020% BS

Cellulose FibersBIBE-WTP-01-

LiP02-02

Acoustic Tile (Tan) 100% 09/2040% BS

Mineral Wool FibersBIBE-WTP-01-

LiP02-02

Acoustic Tile (Tan) 100% 09/2040% BS

PerliteBIBE-WTP-01-

LiP02-02

Acoustic Tile (Tan) 100% 09/2020% BS

Cellulose FibersBIBE-WTP-01-

LiP02-03

Acoustic Tile (Tan) 100% 09/2040% BS

Mineral Wool FibersBIBE-WTP-01-

LiP02-03

Acoustic Tile (Tan) 100% 09/2040% BS

PerliteBIBE-WTP-01-

LiP02-03

Acoustic Tile (Tan) 100% 09/2020% BS

Cellulose FibersBIBE-WTP-01-

LIP03-01

Acoustic Tile (Beige) 100% 09/2075% BS

Mineral Wool FibersBIBE-WTP-01-

LIP03-01

Acoustic Tile (Beige) 100% 09/205% BS

PerliteBIBE-WTP-01-

LIP03-01

Acoustic Tile (Beige) 100% 09/2020% BS

Cellulose FibersBIBE-WTP-01-

LIP03-02

Acoustic Tile (Beige) 100% 09/2075% BS

Mineral Wool FibersBIBE-WTP-01-

LIP03-02

Acoustic Tile (Beige) 100% 09/205% BS

PerliteBIBE-WTP-01-

LIP03-02

Acoustic Tile (Beige) 100% 09/2020% BS

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report

Client :

Project :

Landmark Environmental, Inc

NPS BIBE WTP

Lab Job No. :

Report Date :

18B-11802

09/20/2018

2051 Valley View Lane

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

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Cellulose FibersBIBE-WTP-03-

LIP03-03

Acoustic Tile (Beige) 100% 09/2075% BS

Mineral Wool FibersBIBE-WTP-03-

LIP03-03

Acoustic Tile (Beige) 100% 09/205% BS

PerliteBIBE-WTP-03-

LIP03-03

Acoustic Tile (Beige) 100% 09/2020% BS

Cellulose FibersBIBE-WTP-04-

LIP04-01

Acoustic Tile (Tan) 100% 09/2040% BS

Mineral Wool FibersBIBE-WTP-04-

LIP04-01

Acoustic Tile (Tan) 100% 09/2040% BS

PerliteBIBE-WTP-04-

LIP04-01

Acoustic Tile (Tan) 100% 09/2020% BS

Cellulose FibersBIBE-WTP-04-

LIP04-02

Acoustic Tile (Tan) 100% 09/2040% BS

Mineral Wool FibersBIBE-WTP-04-

LIP04-02

Acoustic Tile (Tan) 100% 09/2040% BS

PerliteBIBE-WTP-04-

LIP04-02

Acoustic Tile (Tan) 100% 09/2020% BS

Cellulose FibersBIBE-WTP-04-

LIP04-03

Acoustic Tile (Tan) 100% 09/2040% BS

Mineral Wool FibersBIBE-WTP-04-

LIP04-03

Acoustic Tile (Tan) 100% 09/2040% BS

PerliteBIBE-WTP-04-

LIP04-03

Acoustic Tile (Tan) 100% 09/2020% BS

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report

Client :

Project :

Landmark Environmental, Inc

NPS BIBE WTP

Lab Job No. :

Report Date :

18B-11802

09/20/2018

2051 Valley View Lane

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

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Tar BindersBIBE-WTP-Roof-

RSH01-01

Roofing Tars (Black) 10% 09/20100% BS

Cellulose FibersBIBE-WTP-Roof-

RSH01-01

Roofing Felts (Black) 10% 09/2085% BS

Tar BindersBIBE-WTP-Roof-

RSH01-01

Roofing Felts (Black) 10% 09/2015% BS

Glass Wool FibersBIBE-WTP-Roof-

RSH01-01

Roof Sheeting (Black) 80% 09/2020% BS

Tar BindersBIBE-WTP-Roof-

RSH01-01

Roof Sheeting (Black) 80% 09/2080% BS

Mineral Wool FibersBIBE-WTP-Roof-

RSH01-01

Roof Insulation (Yellow) <1% 09/2095% BS

Resin BindersBIBE-WTP-Roof-

RSH01-01

Roof Insulation (Yellow) <1% 09/205% BS

Tar BindersBIBE-WTP-Roof-

RSH01-02

Roofing Tars (Black) 75% 09/20100% BS

Cellulose FibersBIBE-WTP-Roof-

RSH01-02

Roofing Felts (Black) 15% 09/2085% BS

Tar BindersBIBE-WTP-Roof-

RSH01-02

Roofing Felts (Black) 15% 09/2015% BS

Mineral Wool FibersBIBE-WTP-Roof-

RSH01-02

Roof Insulation (Yellow) 10% 09/2095% BS

Resin BindersBIBE-WTP-Roof-

RSH01-02

Roof Insulation (Yellow) 10% 09/205% BS

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report

Client :

Project :

Landmark Environmental, Inc

NPS BIBE WTP

Lab Job No. :

Report Date :

18B-11802

09/20/2018

2051 Valley View Lane

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

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Tar BindersBIBE-WTP-Roof-

RSH01-03

Roofing Tars (Black) 45% 09/20100% BS

Cellulose FibersBIBE-WTP-Roof-

RSH01-03

Roofing Felts (Black) 20% 09/2085% BS

Tar BindersBIBE-WTP-Roof-

RSH01-03

Roofing Felts (Black) 20% 09/2015% BS

Glass Wool FibersBIBE-WTP-Roof-

RSH01-03

Roof Sheeting (Black) 35% 09/2020% BS

Tar BindersBIBE-WTP-Roof-

RSH01-03

Roof Sheeting (Black) 35% 09/2055% BS

Mineral Wool FibersBIBE-WTP-Roof-

RSH01-03

Roof Insulation (Yellow) <1% 09/2095% BS

Resin BindersBIBE-WTP-Roof-

RSH01-03

Roof Insulation (Yellow) <1% 09/205% BS

Calcite / Talc / BindersBIBE-WTP-03-

TS01-01

Texture (White) 100% 09/20100% BS

Calcite / Talc / BindersBIBE-WTP-01-

TS01-02

Texture (White) 100% 09/20100% BS

Calcite / Talc / BindersBIBE-WTP-01-

TS01-03

Texture (White) 100% 09/20100% BS

CalciteBIBE-WTP-

EX1W-WC01-01

Caulking (Off-White) 100% 09/2050% BS

Binders / FillersBIBE-WTP-

EX1W-WC01-01

Caulking (Off-White) 100% 09/2050% BS

CalciteBIBE-WTP-

EX1W-WC01-02

Caulking (Off-White) 100% 09/2050% BS

Binders / FillersBIBE-WTP-

EX1W-WC01-02

Caulking (Off-White) 100% 09/2050% BS

CalciteBIBE-WTP-

EX1E-WC01-03

Caulking (Off-White) 100% 09/2050% BS

Binders / FillersBIBE-WTP-

EX1E-WC01-03

Caulking (Off-White) 100% 09/2050% BS

CalciteBIBE-WTP-

EX1W-WG01-01

Window Glazing (Grey) 100% 09/2060% BS

Binders / FillersBIBE-WTP-

EX1W-WG01-01

Window Glazing (Grey) 100% 09/2040% BS

Sample Number Layer Components % Of

Sample

Analysis

Date

% of

Layer Analyst

Supplement to PLM Summary Report

Client :

Project :

Landmark Environmental, Inc

NPS BIBE WTP

Lab Job No. :

Report Date :

18B-11802

09/20/2018

2051 Valley View Lane

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

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

CalciteBIBE-WTP-

EX1W-WG01-02

Window Glazing (Grey) 100% 09/2060% BS

Binders / FillersBIBE-WTP-

EX1W-WG01-02

Window Glazing (Grey) 100% 09/2040% BS

CalciteBIBE-WTP-

EX1E-WG01-03

Window Glazing (Grey) 100% 09/2060% BS

Binders / FillersBIBE-WTP-

EX1E-WG01-03

Window Glazing (Grey) 100% 09/2040% BS

Silicone BindersBIBE-WTP-

EX1W-WG02-01

Window Glazing (White) 100% 09/20100% BS

Silicone BindersBIBE-WTP-

EX1W-WG02-02

Window Glazing (White) 100% 09/20100% BS

Silicone BindersBIBE-WTP-

EX1W-WG02-03

Window Glazing (White) 100% 09/20100% BS

Attachment F

PECOS NATIONAL HISTORICAL PARK HANTAVIRUS GUIDELINES

PECOS NATIONAL HISTORICAL PARK

HANTAVIRUS GUIDELINES

4-20-2011

Purpose Exposure to Hantavirus in the work environment can result in serious illness for park service personnel. This document serves as Pecos NHP’s Hantavirus exposure control plan. The purpose of this plan is to safely manage Hantavirus related hazards in Pecos NHP. The plan provides guidance on structure assessment, engineering controls, clean-up procedures and employee training for park personnel who may be exposed to rodents and rodent droppings in the course of their duties.

Scope This program applies to all employees, volunteers and contractors that work in Pecos National Historical Park

Policy Pecos NHP is committed to providing a safe and healthful work environment for our staff as well as our volunteers and visitors. It is the policy of Pecos NHP to control the Hantavirus hazard in the park by a combination of engineering controls and use of personal protective equipment. The following Hantavirus control guidelines are provided to eliminate or minimize occupational exposure to Hantavirus.

Program Elements This program has the following elements:

Designation of Responsibilities;

Structure Assessment;

Light Infestation Cleanup Procedures and PPE;

Heavy Infestation Cleanup Procedures and PPE;

Engineering Controls;

Symptoms of Exposure

Training and Education;

Program Evaluation.

Responsibilities Zone Safety Officer and Collateral Duty Safety Officer (CDSO) will:

Provide training on Hantavirus, Maintain training records

Give advice on engineering controls and other rodent control techniques

Supervisors will:

Assure employees follow the guidelines in this program.

Assure the availability of all necessary personal protective equipment including respiratory protection and gloves

Employees will:

Attend Hantavirus training

Follow the Hantavirus protection guidelines

Structure Assessment

Hantavirus, is a virus carried by rodents (mainly deer mice) which are present in some buildings in Pecos NHP.

Deer Mouse- large ears, white underbelly, furry tail, white under-tail.

The IPM coordinator, along with the support of the safety manager or facility manager, will conduct an assessment of all buildings and structures at Pecos NHP and provide a written report indicating if they constitute a harborage for rodents.

Where rodent infestations are found, the building will be placed on a list of structures scheduled for cleanup and installation of rodent proof engineering controls. Those structures will be given a priority on the list based on the expected occupancy of the building and the extent of the rodent harborage.

Generally, a Hantavirus building assessment must be made by entering buildings, some of which may have been unoccupied for a long time, in order to determine the level of rodent activity. Pecos NHP employees who are responsible for performing these assessments are required to follow the Hantavirus protection protocol located below.

Hantavirus Building Assessment Protocol The primary exposure route for Hantavirus infection is inhalation of airborne particles of dried urine or feces. Do not perform any activity which will create dust or aerosolize particles.

Assessment Procedures

1. If the building has been closed and unoccupied, ventilate by opening doors and windows for a minimum of 30 minutes to diffuse potentially infectious aerosolized material.

2. Use cross ventilation whenever possible.

3. Assess the rodent activity. Look for rodent droppings, urine stains, dead rodents, and nesting materials. Do not perform any activity creating dusty conditions during the assessment.

4. Upon completion of assessment, wash hands and face with warm soap and water to prevent potential dermal exposure.

5. If the structure shows signs of light infestation (as in most cases), follow the light infestation clean-up procedures below. If the infestation is heavy (i.e., the cleanup is going to take more than a few minutes), follow the heavy infestation cleanup procedures below.

Light Infestation Clean-up Procedures

1. If the building has been closed and unoccupied, ventilate by opening infectious aerosolized material

2. Put on rubber, latex, nitrile, or vinyl gloves.

3. Saturate dead rodents, rodent droppings and urine stained areas with a disinfectant (i.e., a freshly made 10% bleach solution which is about 1.5 cups of household bleach per gallon of water). When you begin cleaning, it is important that you do not stir up dust by sweeping or vacuuming droppings, urine or nesting materials.

4. Wipe or mop up material and place in a sealed plastic bag, put that bag in a second plastic bag, seal and dispose of it in a covered trash can that is regularly emptied.

5. After the rodent droppings and urine have been removed, disinfect items that might have been contaminated by rodents or their urine and droppings. Mop floors and clean countertops with disinfectant or bleach solution. Steam clean or shampoo upholstered furniture and carpets with evidence of rodent exposure. Wash any bedding and clothing with laundry detergent in hot water if exposed to rodent urine or droppings.

6. Before removing gloves used while cleaning, wash gloved hands with soap and water or spray a disinfectant or bleach solution on gloves before taking them off.

7. Wash hands and face immediately with warm soap and water upon leaving work area.

Heavy Infestation Cleanup Procedures

1. If the building has been closed and unoccupied, ventilate by opening infectious aerosolized material.

2. Use cross ventilation whenever possible.

3. Persons performing heavy infestation cleanup must wear coveralls (such as Tyvek suits) disposable shoe covers (Tyvek Booties) or rubber boots, rubber, latex, vinyl or nitrile gloves, protective goggles and a tight fitting air purifying respirator equipped with HEPA (N-100 or P-100) filters.

Important: Employees must be medically evaluated, trained and fit -tested for the use of this type of respiratory protection.

4. Spray dead rodents, droppings, and urine with a disinfectant (i.e., a freshly made 10% bleach solution which is about 1.5 cups of household bleach per gallon of water) until completely saturated. Remember to avoid creating dust or aerosols; do not collect any materials until they have been completely saturated with the disinfectant solution.

5. All potentially infectious material and contaminated protective clothing

(including respirator filters) from clean-up operations that cannot be burned (or deep buried) should be double bagged in appropriate plastic bags. The bagged material should then be labeled as infectious (if it is to be transported) and disposed of in accordance with local requirements for infectious waste.

6. After the rodent droppings and urine have been removed, disinfect items that might have been contaminated by rodents or their urine and droppings. Mop floors and clean countertops with disinfectant or bleach solution. Steam clean or shampoo upholstered furniture and carpets with evidence of rodent exposure. Wash any bedding and clothing with laundry detergent in hot water if exposed to rodent urine or droppings.

7. Personal protective equipment (PPE) such as respirators, hard hats, etc., shall be decontaminated using a disinfectant.