Attchmt 12_Bemis Property Report.pdf

1011 SW Klickitat Way, Suite 104, Seattle, Washington 98134

Phone 206-381-1128

Toll Free 800-666-2959

Fax 206-254-4279

Environmental Consulting

Hazardous Materials Management

Industrial Hygiene Services

Construction Management

Indoor Air Quality

LIMITED LEAD AND ASBESTOS SURVEY REPORT

NATIONAL PARK SERVICE - OLYMPIC NATIONAL PARK

LAKE QUINAULT - BEMIS PROPERTY

658 North Shore Road

Amanda Park, Washington 98526

November 22nd, 2017

Prepared For:

Jeff Doryland

Deputy Chief of Facility Management

Olympic National Park

600 E. Park Avenue, Port Angeles, WA 98273 ii

Limited Lead and Asbestos Survey Report

National Park Service – Olympic National Park

Lake Quinault - Bemis Property

658 North Shore Road

Amanda Park, Washington

EHSI Project No.: # 11035

The material and data in this report were prepared under the supervision and direction of the undersigned.

Rory Peterson

Lead AHERA Building Inspector

Derica Escamilla

Principal of Hazardous Materials

Services iii

TABLE OF CONTENTS

Acronym List .................................................................................... iv

1.0 EXECUTIVE SUMMARY

1.1 BACKGROUND

1.2 EXTENT OF CURRENT SURVEY

1.3 ACM MATERIALS FOUND

1.4 OPINIONS AND RECOMMENDATIONS

1.5 LIMITATIONS/DISCLAIMER

2.0 LIMITED LEAD AND ASBESTOS SURVEY REPORT

2.1 BACKGROUND

2.2 BUILDING DESCRIPTION

2.3 SAMPLING METHODOLOGY

2.3.1 Asbestos-Containing Materials

2.3.2 Lead-Containing Paint/Lead-Containing Materials

2.4 SAMPLING RESULTS

2.4.1 Asbestos-Containing Materials

2.4.2 Lead-Containing Paint and Building Materials

2.4.3 Toxicity Characteristic Leaching Procedure Sampling

2.4.4 Polychlorinated Biphenyls

2.4.5 Mercury-Containing Fluorescent Light Tubes and CFL Bulbs

3.0 LIMITATIONS

4.0 STANDARD OF CARE

5.0 CERTIFIED AHERA BUILDING INSPECTORS

APPENDICES

A........................ Asbestos Laboratory Reports and Field Data Forms

B........................ Lead Laboratory Reports and Field Data Forms

C........................ Certified AHERA Building Inspector Certificates

D ....................... Laboratory Certifications for Asbestos and Lead Analysis

E ........................ Sample Location Drawings for Asbestos, Lead, and TCLP

F ........................ Lead TCLP Laboratory Reports and Field Data Forms

G ....................... Abatement Cost Estimate iv

ACRONYM LIST

ACM.......................Asbestos-Containing Material

AHERA ................... Asbestos Hazard Emergency Response Act AIHA ...................... American Industrial Hygiene Association

CFL ........................ Compact Fluorescent Light CFR ....................... Code of Federal Regulations

DOSH.....................Washington State Department of Labor and Industries, Division of

Occupational Safety and Health EA ......................... Each

Ecology .................. Washington State Department of Ecology EHSI ...................... EHS-International, Inc.

ELLAP .....................Environmental Lead Laboratory Accreditation Program GWB ...................... Gypsum Wall Board

Hg ......................... Mercury JC..........................Joint Compound

LCM ....................... Lead-Containing Material

LCP........................Lead-Containing Paint L&I ........................ Washington State Department of Labor and Industries mg/cm2 .................. Milligrams Per Square Centimeter mg/L......................Milligrams Per Liter

N/A ........................Not Applicable ND.........................None Detected

NVL ....................... NVL Laboratories, Inc.

NVLAP .................... National Voluntary Laboratory Accreditation Program

OSHA ..................... US Occupational Safety and Health Administration

ORCAA ................... Olympic Region Clean Air Agency Pb ......................... Lead

PCBs ...................... Polychlorinated Biphenyls PLM ....................... Polarized Light Microscopy ppm.......................Parts per Million QA ......................... Quality Assurance

RCW ...................... Revised Code of Washington SAT ....................... Seattle Asbestos Test, LLC

SVF........................Sheet Vinyl Flooring

TCLP ...................... Toxicity Characteristic Leaching Procedure WAC ...................... Washington Administrative Code

WT ........................ Weight w/ ......................... With

XRF ....................... x-ray fluorescence

NPS – Lake Quinault - Bemis Property

EHSI Project 11035 November 21st, 2017

1.0 EXECUTIVE SUMMARY

1.1 BACKGROUND

The National Park Service (NPS) plans to demolish the existing structure on the Bemis

Property located on Lake Quinault at 658 North Shore Road, Amanda Park, Washington. The NPS has contracted EHS-International, Inc. (EHSI), a hazardous materials and industrial hygiene consulting firm, to conduct a Limited Lead and Asbestos Survey of the Bemis Property in preparation for this project. The intent of the survey is to specifically identify and quantify asbestos-containing building materials (ACM), lead-containing paint (LCP), other lead-containing building materials (LCM), to collect a lead toxicity characteristic leaching procedure

(TCLP) sample representative of all materials that may be in the assumed waste stream, and to inspect and quantify fluorescent light fixtures that may contain polychlorinated biphenyl

(PCB)-containing ballasts, and mercury (Hg)-containing fluorescent light tubes, compact fluorescent light (CFL) bulbs, and high intensity discharge (HID) lamps, that may be impacted by the demolition.

1.2 EXTENT OF CURRENT SURVEY

EHSI inspected all accessible interior and exterior materials potentially impacted by the proposed project. Accessible suspect materials were sampled including, but not limited to:

interior and exterior wall systems, window systems, and mechanical systems. EHSI accomplished a representative destructive inspection.

1.3 ACM MATERIALS FOUND

SUMMARY OF ASBESTOS-CONTAINING MATERIALS

NATIONAL PARK SERVICE

LAKE QUINAULT – BEMIS PROPERTY

ASBESTOS MATERIAL DESCRIPTION LOCATION

Electrical panels w/ assumed ACM internal components (16”x32”, 16”x24”, and 16”x22”)

1st Floor, Garage and

Exterior NE Side

Small electrical panel w/ assumed ACM internal components (6”x8”)

Exterior, NE Side

HVAC unit w/ assumed ACM internal components (2’x2’x4’) Basement, Mechanical

Room

Conditioning unit w/ assumed ACM internal components (2’x2’x2’)

Exterior, NE Side

KEY: ACM = asbestos containing material, w/ = with

EHSI Project 11035 November 21st, 2017

1.4 OPINIONS AND RECOMMENDATIONS

The project includes demolition of the existing structures at the Bemis Property; therefore, EHSI recommends that all impacted ACM identified in paragraph 1.3 be removed and disposed of prior to renovation and demolition activities.

Any suspect materials not identified as having been surveyed in this report must be treated as an ACM until determined otherwise by a Certified Asbestos Building Inspector and NVLAP certified laboratory.

Washington State Department of Labor and Industries (L&I) Division of Occupational Safety and Health (DOSH) and the US Occupational Safety and Health Administration (OSHA) require employers to conduct a hazard assessment and take appropriate worker protection precautions whenever building materials are disturbed that have detectable quantities of lead. Since the type of work planned (e.g., demolition) will disturb the LCP, the contractor should perform an initial exposure assessment to determine if the additional personal protective measures and work practices are required beyond that of initial assessment. Special care should be taken to reduce potential employee exposure to lead when demolishing porcelain bathroom fixtures and painted metal, including reducing airborne dust (eq., water misting and use of hand tools, and/or local exhaust ventilation).

One fluorescent light fixtures inspected has a magnetic ballast which is assumed to contain greater than two parts per million (> 2 ppm) PCB-dielectric fluid. Magnetic ballasts must be removed from fixtures and disposed of as Washington Department of Ecology (Ecology) Dangerous Waste. All fluorescent light tubes and CFL bulbs contain mercury; any fluorescent tubes/bulb to be disturbed during the project must be recycled as (Ecology) Universal Waste.

1.5 LIMITATIONS/DISCLAIMER

This report does not represent a comprehensive hazardous materials investigation for the subject property. This investigation has been conducted by EHSI under a specific scope of work authorized by the NPS for a specific purpose. Energized electrical panels, heating, ventilation, and air conditioning (HVAC) unit, and conditioning unit were not sampled but assumed to have ACM internal components based on the inspector’s experience with similar systems on other projects. This report and accompanying appendices include the supporting information for this executive summary.

EHSI Project 11035 November 21st, 2017

2.0 LIMITED LEAD AND ASBESTOS SURVEY REPORT

2.1 BACKGROUND

The NPS plans to demolish the existing structures at the Bemis Property. In conjunction with the planned demolition, the NPS has contracted EHSI to accomplish a pre-demolition limited lead and asbestos survey of the existing structures and to collect a lead-TCLP sample representative of the anticipated demolition debris. For the limited lead and asbestos survey, EHSI was tasked to use applicable federal, state, and local guidelines in the accomplishment of its survey. EHSI was further tasked to provide a written survey report including:

identification of all suspect materials; a determination of whether suspect materials were:

ACM, LCP, and LCM, and to provide analytical reports indicating the presence and quantity of the hazardous materials.

On October 19th, 2017, EHSI conducted a Limited Lead and Asbestos Survey that meets the Washington State “Good Faith Survey” requirements as cited in Revised Code of Washington

(RCW) 49.26.016 and implemented by L&I DOSH regulation, Washington Administrative Code (WAC) 296-62-07721, and Regulation Section 570 of the Olympic Region Clean Air Agency

(ORCAA).

2.2 BUILDING DESCRIPTION

The Bemis Property is located on Lake Quinault at 658 North Shore Road, Amanda Park, Washington. The structure on the property is a two-story single occupancy residential house, consisting of a first floor, a daylight basement, and an attached two car garage.

The building is a wood-framed structure with a concrete foundation. The building’s roof has layering of wood shingles. Interior floor finishes include: sheet vinyl flooring (SVF), ceramic floor tiles, and carpet. Interior wall finishes include: texturing on GWB, various patterns of wall paper on GWB, and unfinished GWB. Interior ceiling finishes include: texturing on GWB, finished GWB, and unfinished GWB. Windows are all wood-framed and are both operable and inoperable. Hot water is provided by an electric domestic hot water tank. Heating is provided by a HVAC unit in the mechanical room which distributes heat via ducting to floor vents.

Interior lighting consists of incandescent and fluorescent ceiling fixtures and natural light from the windows.

2.3 SAMPLING METHODOLOGY

2.3.1 Asbestos-Containing Materials

The EHSI field inspectors are asbestos Building Inspectors, certified under the requirements of the United States Environmental Protection Agency (USEPA) AHERA regulation 40 Code of

Federal Regulations (CFR) 763, Subpart E. Copies of their certificates are provided in Appendix C. The number of bulk samples collected and their locations are based on the AHERA regulation and the guidelines provided by the USEPA Document 560/5-85-030a, October

1985, Asbestos in Buildings: Simplified Sampling Scheme for Friable Surfacing Materials.

EHSI Project 11035 November 21st, 2017

EHSI collected samples and obtained analytical data for suspect ACM identified on the property. Once collected, each bulk sample was sealed in an unadulterated plastic bag to eliminate the possibility of cross-contamination. “Chain-of-Custody” tracking was followed to maintain sample integrity during handling and data reporting at EHSI and the analytical laboratory. As specified in 40 CFR Chapter 1 (1-1-87 edition) Part 763, Subpart F, and Appendix A, each sample was analyzed using polarized light microscopy (PLM) / dispersion staining techniques, in accordance with USEPA Method 600/R-93/116. Samples were analyzed for asbestos content by Seattle Asbestos Test, LLC (SAT) located in Seattle, Washington. SAT participates in the National Institute for Standards and Technology (NIST) National Voluntary Laboratory Accreditation Plan (NVLAP). Only materials containing more than 1% total asbestos were classified as “asbestos-containing” based on USEPA, state, and local regulations.

Samples in the report labeled as ##QA are quality assurance (QA) samples. Split samples were taken from the same location and they were sent to separate laboratories. QA samples were submitted to, NVL Laboratories, Inc. (NVL) in Seattle, WA, another NVLAP laboratory.

Copies of both laboratories’ NVLAP certifications are included in Appendix D.

2.3.2 Lead-Containing Paint/Lead-Containing Materials

EHSI used a Niton Model XLp x-ray fluorescence (XRF) Spectrum Analyzer to measure lead content on interior and exterior paint coatings and other suspect LCM. Measurements were representative of all layers of paint and/or LCM. A summary of Lead Paint XRF results is provided in Table 3. Bulk quality assurance samples were taken for a representative number of LBP and LCM and were sent to NVL located in Seattle, Washington, an accredited laboratory for Atomic Absorption Spectroscopy (USEPA Method-7000B) by the American Industrial Hygiene Association (AIHA) under the Environmental Lead Laboratory Accreditation Program

(ELLAP). Copies of laboratory reports and field data forms for lead are in Appendix B.

2.4 SAMPLING RESULTS

2.4.1 Asbestos-Containing Materials

Sixty-eight (68) bulk samples of suspect ACM were collected as part of the survey. Four (4) of those samples were split for quality assurance analyses. Limited destructive inspection was conducted to identify hidden and/or concealed materials. Copies of the asbestos analytical laboratory results are included in Appendix A. Asbestos and lead sample location drawings are provided in Appendix E. Asbestos sampling information including: sample number, material description, sample location, and analytical results are summarized in Table 1. The ACM and assumed ACM identified during this survey, including the quantity and location, is summarized in Table 2. Suspect materials not sampled were assumed to be ACM.

EHSI Project 11035 November 21st, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

BEMIS PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BEM-01

1st Floor, Bed 2

Closet

Layer 1: Thick pink carpet Layer 2: Black mesh backing

Layer 3: Off-white mastic Layer 4: White mesh backing

Layer 5: Blue carpet pad (on wood)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

N/A N/A

N/A N/A

N/A

11035-

BEM-02

1st Floor, Hallway

Closet

Layer 1: Light blue carpet

Layer 2: Off-white mastic Layer 3: Beige mesh backing

Layer 4: Blue foam carpet pad

(on wood)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A N/A

N/A

11035-

BEM-03

1st Floor, Master

Bedroom Closet

Layer 1: Pink carpet

Layer 2: Off-white mastic

Layer 3: White mesh backing Layer 4: Blue foam carpet pad

(on wood)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A N/A

11035-

BEM-04

1st Floor, Master Bath

Layer 1: Beige SVF Layer 2: Off-white backing

Layer 3: Clear mastic (on wood)

L1: ND

L2: ND

L3: ND

N/A N/A

N/A

11035-

BEM-05

1st Floor, Bed 2

Layer 1: Thin blue carpet Layer 2: Tan mastic (on wood)

L1: ND

L2: ND

N/A N/A

11035-

BEM-06

1st Floor, Kitchen Pantry

Layer 1: Light blue/light gray ceramic floor tiles (in geometric pattern)

Layer 2: Off-white mesh Layer 3: Dark gray grout

Layer 4: Brown mortar (on wood)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A N/A

N/A

11035-

BEM-07

Basement, Bed 6

Layer 1: Brown multi-color carpet Layer 2: Beige mastic

Layer 3: White mesh backing Layer 4: Tan carpet pad

Layer 5: Brown mastic

Layer 6: Concrete

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

L6: ND

N/A

N/A

N/A N/A

N/A

N/A

11035-

BEM-08

Basement, Bed 4

Layer 1: Light brown carpet

Layer 2: Off-white mastic

Layer 3: White mesh backing (on concrete)

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

BEM-09

Basement, Bed 5

Layer 1: Thick blue carpet

Layer 2: Clear mesh backing Layer 3: Yellow foam carpet pad

Layer 4: Tan mastic Layer 5: Concrete

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

N/A

N/A N/A

N/A

EHSI Project 11035 November 21st, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

BEMIS PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BEM-10

1st Floor, Living

Room

Layer 1: Red chimney/fireplace brick

Layer 2: Gray mortar

L1: ND

L2: ND

N/A

N/A

11035-

BEM-11

Attic Above Garage

Black asphaltic vapor barrier (between wood framing and wood roof decking)

ND N/A

11035-

BEM-12QA

Attic Above Living

Room

Black asphaltic felt vapor barrier (between wood framing and wood roof decking)

ND N/A

11035-

BEM-13

Attic Above Living

Room

Layer 1: Brown paper vapor barrier w/ black mastic

Layer 2: Yellow fiberglass attic insulation

L1: ND

L2: ND

N/A

N/A

11035-

BEM-14

1st Floor, Bedroom 1

Layer 1: Brown window glazing putty Layer 2: Wood-framed window

L1: ND

L2: ND

N/A

N/A

11035-

BEM-15

1st Floor, Living Room

Layer 1: Brown window glazing putty Layer 2: Wood-framed window

L1: ND

L2: ND

N/A

N/A

11035-

BEM-16

1st Floor, Kitchen

Layer 1: Brown window glazing putty Layer 2: Wood-framed bay window

L1: ND

L2: ND

N/A

N/A

11035-

BEM-17

1st Floor, Garage

Unfinished GWB wall and ceiling panels w/ paper

ND N/A

11035-

BEM-18

1st Floor, Bedroom 2

Layer 1: JC w/ paint and paper

(w/ troweled-on textured paint in shell pattern)

Layer 2: GWB wall w/ paper (corner)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-19

1st Floor, Bedroom 2

GWB wall w/ paint and paper

(mid wall) (w/ troweled-on textured paint in shell pattern)

ND N/A

11035-

BEM-20

1st Floor, Bedroom 2

GWB wall w/ paint and paper

(mid wall) (w/ troweled-on textured paint in shell pattern)

ND N/A

11035-

BEM-21

1st Floor, Bathroom

Layer 1: Off-white wall paper

(w/ floral pattern w/ vertical stripes)

Layer 2: Trace clear mastic

Layer 3: Texturing skim coat w/ paint

Layer 4: GWB wall w/ paper (corner)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

EHSI Project 11035 November 21st, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

BEMIS PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BEM-22

1st Floor, Hall

Layer 1: White/off-white wall paper (w/ floral pattern)

Layer 2: Trace clear mastic Layer 3: Trace texturing skim coat w/ paint Layer 4: GWB wall w/ paper

(mid wall)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A N/A

N/A

11035-

BEM-23

1st Floor, Master Bathroom

Layer 1: Beige wall paper (grass pattern)

Layer 2: Trace clear mastic

Layer 3: Texturing skim coat w/ paint

Layer 4: GWB wall w/ paper (corner)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A

N/A

11035-

BEM-24

1st Floor, Dining Room

Layer 1: Beige wall paper (fern pattern) Layer 2: Trace clear mastic

Layer 3: Trace texturing skim coat w/ paint

Layer 4: GWB wall w/ paper (mid wall)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A

N/A

11035-

BEM-25

1st Floor, Bedroom 1

Layer 1: Beige wall paper

(vertical stripe pattern) Layer 2: Trace clear mastic

Layer 3: Texturing skim coat w/ paint Layer 4: GWB wall w/ paper

(corner)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A

N/A

11035-

BEM-26

1st Floor, Kitchen

Layer 1: White wall paper (small diamond pattern)

Layer 2: Trace clear mastic Layer 3: Texturing skim coat w/ paint Layer 4: GWB wall w/ paper

(mid wall)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A N/A

N/A

11035-

BEM-27

1st Floor, Living Room

Layer 1: Texturing skim coat w/ paint

Layer 2: GWB wall w/ paper (mid wall)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-28

Basement Bar

Layer 1: 4” Brown cove base

Layer 2: Beige mastic Layer 3: Trace texturing w/ paint

L1: ND

L2: ND

L3: ND

N/A

EHSI Project 11035 November 21st, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

BEMIS PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BEM-29

Basement

Bar

Layer 1: Large splotch texturing w/ paint

Layer 2: GWB wall w/ paper (corner)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-30

Basement Bar

Layer 1: Large splotch texturing w/ paint Layer 2: GWB wall w/ paper

(mid wall)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-31

Basement, Bedroom 4

Layer 1: Large splotch texturing w/ paint and paper

Layer 2: GWB wall w/ paper (corner)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-32

Basement, Bedroom 5

Layer 1: Large splotch texturing w/ paint Layer 2: GWB wall w/ paper

(mid wall)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-33

Basement, Bathroom

Layer 1: Gray wall paper Layer 2: Trace clear mastic

Layer 3: Blue wall paper

Layer 4: Trace clear mastic Layer 5: Large splotch texturing w/ paint Layer 6: GWB wall w/ paper

(mid wall)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

L6: ND

N/A N/A

N/A

N/A N/A

N/A

11035-

BEM-34QA

1st Floor, Living

Room

Layer 1: Brown window glazing putty (in 5’x7’ sliding glass doors) Layer 2: Wood door

L1: ND

L2: ND

N/A

N/A

11035-

BEM-35

1st Floor, Bathroom

Layer 1: JC w/ paint and paper

Layer 2: GWB ceiling w/ paper (ceiling edge)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-36

1st Floor, Bathroom

GWB ceiling w/ paint and paper

(mid ceiling)

ND N/A

11035-

BEM-37

1st Floor, Hall

GWB ceiling w/ paint and paper (mid ceiling)

ND N/A

11035-

BEM-38

1st Floor, Bedroom 2

Layer 1: Sparse popcorn ceiling texturing w/ paint Layer 2: GWB ceiling w/ paper

(ceiling edge)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-39

1st Floor, Bedroom 2

Layer 1: Sparse popcorn ceiling texturing w/ paint

Layer 2: GWB ceiling w/ paper (mid ceiling)

L1: ND

L2: ND

EHSI Project 11035 November 21st, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

BEMIS PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BEM-40

1st Floor, Kitchen

Layer 1: Sparse popcorn ceiling texturing w/ paint

Layer 2: GWB ceiling w/ paper (mid ceiling)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-41

1st Floor, Master

Bedroom

Layer 1: Texturing w/ paint and paper Layer 2: GWB ceiling w/ paper

(ceiling edge)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-42

1st Floor, Master Bedroom

Layer 1: Trace texturing w/ paint

Layer 2: GWB ceiling w/ paper (mid ceiling)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-43

1st Floor, Master

Bedroom

Layer 1: Trace texturing w/ paint Layer 2: GWB ceiling w/ paper

(mid ceiling)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-44

1st Floor, Living Room

Layer 1: Large splotch texturing w/ paint

Layer 2: GWB ceiling w/ paper

(ceiling edge)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-45

1st Floor, Living

Room

Layer 1: Large splotch texturing w/ paint

Layer 2: GWB ceiling w/ paper (mid ceiling)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-46

1st Floor, Dining Room

Layer 1: Large splotch texturing w/ paint Layer 2: GWB ceiling w/ paper

(mid ceiling)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-47

Basement

Bar

Layer 1: Large splotch texturing (w/ sporadic popcorn like texturing) w/ paint Layer 2: GWB ceiling w/ paper

(ceiling edge)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-48

Basement

Bar

Layer 1: Large splotch texturing (w/ sporadic popcorn like texturing) w/ paint Layer 2: GWB ceiling w/ paper

(mid ceiling)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-49

1st Floor, Bedroom 6

Layer 1: Large splotch texturing (w/ sporadic popcorn like texturing) w/ paint Layer 2: GWB ceiling w/ paper

(ceiling edge)

L1: ND

L2: ND

EHSI Project 11035 November 21st, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

BEMIS PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BEM-50

1st Floor, Bedroom 5

Layer 1: Large splotch texturing (w/ sporadic popcorn like texturing) w/ paint Layer 2: GWB ceiling w/ paper

(mid ceiling)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-51

1st Floor, Mechanical Room

Layer 1: Large splotch texturing (w/ sporadic popcorn like texturing) w/ paint Layer 2: GWB ceiling w/ paper

(mid ceiling)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-52

1st Floor, Hall

Layer 1: Silver foil Layer 2: White insulation

Layer 3: Beige/yellow mastic

(on 10” OD light fixtures)

L1: ND

L2: ND

L3: ND

N/A N/A

N/A

11035-

BEM-53

Basement

Bar

Layer 1: Brown paper vapor barrier w/ black mastic

Layer 2: Yellow fiberglass insulation (in walls)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-54QA

1st Floor, Bathroom

Layer 1: Clear/beige bathtub caulking Layer 2: White bathtub caulking

L1: ND

L2: ND

N/A

N/A

11035-

BEM-55

1st Floor, Bathroom

Layer 1: Rose/purple Formica™ countertop Layer 2: Clear mastic

Layer 3: Fiberboard

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

BEM-56

1st Floor, Bathroom

Layer 1: Black rubber sink drain gasket

Layer 2: Light gray plastic gasket (single ceramic sink)

L1: ND

L2: ND

N/A

N/A

11035-

BEM-57

1st Floor, Garage

Remnant black cove base mastic

(along SE wall)

ND N/A

11035-

BEM-58

1st Floor, Master Bath

Layer 1: 2”x2” Brown ceramic wall tile (used as countertop and backsplash) Layer 2: Dark brown grout

Layer 3: Dark brown grout Layer 4: Tan mastic

Layer 5: Yellow mastic Layer 6: Trace GWB w/ paper

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

L6: ND

N/A

N/A

N/A N/A

N/A N/A

11035-

BEM-59

1st Floor, Master Bath

Layer 1: 6”x8” Light brown ceramic tile (bathtub backsplash)

Layer 2: Dark brown grout

Layer 3: Beige mastic (on GWB)

L1: ND

L2: ND

L3: ND

N/A

EHSI Project 11035 November 21st, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

BEMIS PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BEM-60

1st Floor, Kitchen

Layer 1: Blue/gray Formica™ countertop

Layer 2: Tan mastic Layer 3: Fiberboard

L1: ND

L2: ND

L3: ND

N/A

N/A N/A

11035-

BEM-61

1st Floor, Kitchen

Layer 1: 6”x8” Light brown ceramic tile (used as countertop and backsplash)

Layer 2: Dark gray grout Layer 3: Trace tan grout

Layer 4: Fiberboard

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A N/A

N/A

11035-

BEM-62

Basement

Bar

Layer 1: Wood pattern Formica™ countertop

Layer 2: Brown mastic

Layer 3: Fiberboard

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

BEM-63

1st Floor, Bathroom

Layer 1: Light blue Formica™

(countertop, backsplash, upper shower backsplash) Layer 2: Cream colored mastic

Layer 3: Trace GWB Layer 4: Yellow/cream colored countertop caulking

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A N/A

11035-

BEM-64

1st Floor, Bathroom

Layer 1: Wood wall panel Layer 2: Black mastic (mastic only at seams)

L1: ND

L2: ND

N/A N/A

11035-

BEM-65

Exterior Roof, West

Corner

Layer 1: Black asphaltic vapor barrier (under wood shingles on wood decking) Layer 2: Trace wood

L1: ND

L2: ND

N/A

N/A

11035-

BEM-66QA

Exterior

Roof, North

Corner

Layer 1: Black asphaltic felt vapor barrier (under wood shingles on wood decking)

Layer 2: Trace wood

L1: ND

L2: ND

N/A

N/A

11035-

BEM-67

Exterior Roof, NE

Side

White paper vapor barrier

(under wood siding)

ND N/A

11035-

BEM-68

Exterior South

Corner

White paper vapor barrier

(under wood siding)

ND N/A

KEY: GWB = gypsum wall board, JC = joint compound, ND = non-detect, N/A = not applicable, SVF

= sheet vinyl flooring, w/ = with

Table 2 summarizes materials identified by EHSI as containing greater than 1% asbestos fibers during its survey, and un-sampled materials assumed to be ACM. The Table 2

EHSI Project 11035 November 21st, 2017

Summary of Asbestos Containing Materials is for engineering cost estimating purposes and is not intended for bid quantifications.

TABLE 2

SUMMARY OF ASBESTOS-CONTAINING MATERIALS

NATIONAL PARK SERVICE

LAKE QUINAULT – BEMIS PROPERTY

ASBESTOS MATERIAL DESCRIPTION LOCATION QUANTITY

Electrical panels w/ assumed ACM internal components (16”x32”, 16”x24”, and 16”x22”)

1st Floor, Garage and Exterior NE Side

4 EA

Small electrical panel w/ assumed ACM internal components (6”x8”) Exterior, NE Side 1 EA

HVAC unit w/ assumed ACM internal components (2’x2’x4’)

Basement, Mechanical Room 1 EA

Conditioning unit w/ assumed ACM internal components (2’x2’x2’) Exterior, NE Side 1 EA

KEY: ACM = asbestos containing material, EA = each, w/ = with

ACM identified in this survey should not be disturbed unless handled by personnel who are properly trained and certified in asbestos work. Demolition and/or renovation activities by contractors may expose concealed suspect ACM. Contractors should be aware of the potential for concealed suspect ACM and have pre-planned contingencies for the handling of suspect ACM discovered during renovation and/or demolition work. Any concealed suspect ACM material that was not sampled or was assumed to be ACM and included in this report, must be treated as ACM until proven otherwise by a Certified AHERA Building Inspector and a certified laboratory. Contingency plans should include stopping work on identification of concealed suspect ACM, evacuation of the area, and sampling by a Certified AHERA Building Inspector. Concealed suspect material may include, but is not limited to: non-fiberglass pipe or roof drain insulation; spray-applied coatings; cementitious board; asphalt or paper vapor barriers; vinyl floorings and mastics.

2.4.2 Lead-Containing Paint and Building Materials

Fifty-nine (59) samples were analyzed for lead using the X-Ray fluorescence (XRF) analyzer.

XRF paint sample results ranged from 1.1 milligrams of lead per square centimeter (mg

Pb/cm2) to <LOD. Bolded results indicate materials coated with “lead-based paint”

(e.g., >1.0 mg/cm2) as defined by USEPA regulation 40CFR745 and Washington State Commerce regulation WAC 365-230. The results are provided in Table 3 of this report.

Table 3 summarizes XRF lead samples, including sample number, material description, substrate, color, location and analytical results.

EHSI Project 11035 November 21st, 2017

TABLE 3

XRF SAMPLING

SUMMARY OF PAINTED COMPONENTS AND MATERIALS

NATIONAL PARK SERVICE

LAKE QUINAULT – BEMIS PROPERTY

Read

Component Substrate Color Building Room

Lead Conc.

(mg/cm2)

1 SELF CALIBRATION N/A N/A BEMIS PROPERTY N/A 0

2 CALIBRATION N/A RED BEMIS PROPERTY N/A 0.5

3 CALIBRATION N/A RED BEMIS PROPERTY N/A 0.1

4 CALIBRATION N/A RED BEMIS PROPERTY N/A 0.1

5 CALIBRATION N/A RED BEMIS PROPERTY N/A 0.1

6 SIDING WOOD WHITE BEMIS PROPERTY EXTERIOR 0.03

7 TRIM WOOD BROWN BEMIS PROPERTY EXTERIOR 0.03

8 SIDING WOOD LIGHT BROWN BEMIS PROPERTY EXTERIOR 0.03

9 GARAGE DOOR TRIM WOOD BROWN BEMIS PROPERTY EXTERIOR 0.03

10 GARAGE DOOR WOOD WHITE BEMIS PROPERTY EXTERIOR 0.03

11 DOOR WOOD BROWN BEMIS PROPERTY EXTERIOR 0.03

12 DOOR TRIM WOOD BROWN BEMIS PROPERTY EXTERIOR 0.03

RELITE WINDOW

TRIM

WOOD BROWN BEMIS PROPERTY EXTERIOR 0.03

14 PORCH RAILING WOOD BROWN BEMIS PROPERTY EXTERIOR 0.03

15 SOFFIT WOOD WHITE BEMIS PROPERTY EXTERIOR 0.03

16 FASCIA WOOD BROWN BEMIS PROPERTY EXTERIOR 0.03

17 GUTTER METAL BROWN BEMIS PROPERTY EXTERIOR 0.03

18 SCREEN DOOR METAL BLACK BEMIS PROPERTY EXTERIOR 0.03

19 WINDOW TRIM WOOD BROWN BEMIS PROPERTY EXTERIOR 0.03

20 DOWN SPOUT METAL WHITE BEMIS PROPERTY EXTERIOR 0.03

21 FOUNDATION CONCRETE BROWN BEMIS PROPERTY EXTERIOR 0.03

22 COUNTERTOP CERAMIC LIGHT GRAY BEMIS PROPERTY KITCHEN 0.1

23 FLOOR CERAMIC LIGHT GRAY BEMIS PROPERTY KITCHEN 0.03

24 WALL DRYWALL WHITE BEMIS PROPERTY KITCHEN 0.03

25 DOOR WOOD BROWN BEMIS PROPERTY KITCHEN 0.03

26 WALL DRYWALL BEIGE BEMIS PROPERTY ENTRY 0.03

27 WALL DRYWALL BEIGE BEMIS PROPERTY BED 1 0.03

28 WALL DRYWALL BEIGE BEMIS PROPERTY BATHROOM 0.03

29 TOILET CERAMIC ROSE BEMIS PROPERTY BATHROOM 0.03

30 SINK CERAMIC ROSE BEMIS PROPERTY BATHROOM 1.1

31 BATHTUB CERAMIC ROSE BEMIS PROPERTY BATHROOM 0.47

32 ELECTRICAL PANEL METAL GRAY BEMIS PROPERTY GARAGE 0.03

33 WALL DRYWALL OFF WHITE BEMIS PROPERTY BED 2 0.03

EHSI Project 11035 November 21st, 2017

TABLE 3

XRF SAMPLING

SUMMARY OF PAINTED COMPONENTS AND MATERIALS

NATIONAL PARK SERVICE

LAKE QUINAULT – BEMIS PROPERTY

Read

Component Substrate Color Building Room

Lead Conc.

(mg/cm2)

34 CLOSET DOOR WOOD OFF WHITE BEMIS PROPERTY BED 2 0.3

35 WALL DRYWALL OFF WHITE BEMIS PROPERTY BED 2 0.03

36 WALL DRYWALL OFF WHITE BEMIS PROPERTY LIVING ROOM 0.03

DECORATIVE

COLUMN

WOOD DARK BROWN BEMIS PROPERTY LIVING ROOM 0.03

38 FIREPLACE BRICK BRICK BEMIS PROPERTY LIVING ROOM 0.03

39 WALL DRYWALL WHITE BEMIS PROPERTY

MASTER

BEDROOM

0.03

40 SINK CERAMIC LIGHT BROWN BEMIS PROPERTY MASTER BATH 1.1

41 COUNTERTOP CERAMIC LIGHT BROWN BEMIS PROPERTY MASTER BATH 0.03

42 BATHTUB CERAMIC LIGHT BROWN BEMIS PROPERTY MASTER BATH 0.53

BATHTUB

BACKSPLASH

CERAMIC LIGHT BROWN BEMIS PROPERTY MASTER BATH 0.1

44 WALL DRYWALL LIGHT BLUE BEMIS PROPERTY BAR 0.03

45 CABINET WOOD LIGHT BROWN BEMIS PROPERTY BAR 0.03

46 TANK METAL BEIGE BEMIS PROPERTY

MECHANICAL

ROOM

0.03

47 TOILET CERAMIC LIGHT BLUE BEMIS PROPERTY BATHROOM 0.03

48 SINK CERAMIC LIGHT BLUE BEMIS PROPERTY BATHROOM 1.1

49 WALL DRYWALL LIGHT GRAY BEMIS PROPERTY BATHROOM 0.03

50 WALL WOOD BROWN BEMIS PROPERTY BATHROOM 0.03

51 WALL DRYWALL FUCHSIA BEMIS PROPERTY BED 4 0.03

52 CLOSET DOOR WOOD WHITE BEMIS PROPERTY BED 4 0.3

53 WALL DRYWALL LIGHT BLUE BEMIS PROPERTY LIVING ROOM 0.03

54 CEILING DRYWALL LIGHT BLUE BEMIS PROPERTY BAR 0.03

55 CEILING DRYWALL WHITE BEMIS PROPERTY BAR 0.03

56 CEILING DRYWALL WHITE BEMIS PROPERTY BAR 0.03

57 DOOR METAL OFF WHITE BEMIS PROPERTY BED 6 0.03

58 SELF CALIBRATION N/A RED BEMIS PROPERTY N/A 0.1

59 CALIBRATION N/A RED BEMIS PROPERTY N/A 0.1

60 CALIBRATION N/A RED BEMIS PROPERTY N/A 0.1

Key: N/A = not applicable

In addition to the XRF samples, EHSI collected two (2) bulk QA samples for laboratory analysis. The bulk sample results were <0.0053 and <0.0038 percent lead by weight (below the reporting limit). Building materials and paint containing detectable levels of lead are considered regulated by DOSH. Any contractors disturbing materials with detectable amounts

EHSI Project 11035 November 21st, 2017 of lead should conduct training and a negative exposure assessment in accordance with DOSH regulations.

Table 4 summarizes bulk QA lead samples, including sample number, material description, substrate, color, location, and analytical results.

Copies of the analytical laboratory report and field data forms for lead paint are included in Appendix B of this report.

TABLE 4

SUMMARY OF LEAD BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE QUINAULT – BEMIS PROPERTY

SAMPLE

NUMBER

LOCATION

COMPONENT/

SUBSTRATE

COLOR

RESULTS

% Pb by

WT

11035-BEM-Pb01 House, 1st Floor, Living

Room

Chimney /

Brick and Mortar Red / Gray <0.0038

11035-BEM-Pb02 House, 1st Floor, Exterior Soffit / Wood Light Gray <0.0056 Key: Pb = lead, WT = weight

DOSH requires employers to conduct a hazard assessment and take appropriate worker protection precautions whenever disturbing materials that have detectable quantities of lead.

Since the type of work planned (e.g., sawing, grinding, demolition) will disturb the lead-containing materials, the contractor should perform an initial exposure assessment to determine if additional personal protective measures and work practices are required beyond the initial exposure assessment.

2.4.3 Toxicity Characteristic Leaching Procedure Sampling

Ecology requires testing using the “toxicity characteristic leaching procedure” (TCLP) and segregation of construction debris if it is potentially contaminated with dangerous waste (e.g., lead-containing paint/lead-containing materials). Ecology has set a dangerous waste threshold for leachable lead at 5.0 milligrams of lead per liter (mg/L).

At the request of NPS, a TCLP was conducted by EHSI as part of the Limited Lead and Asbestos

Survey. The results of that lead-TCLP analysis indicate no leachable lead was present in the anticipated demolition waste stream above the laboratories reporting limit at a concentration of <0.5 mg/L. A detailed list of the materials included in the TCLP sample are provided in Appendix F.

It should be noted that this TCLP was done on behalf of NPS for disposal cost estimating purposes. It is recommended that the contractor take their own TCLP test of their demolition waste stream including the option to not TCLP specific materials based on the ability to recycle metal and concrete painted building materials.

EHSI Project 11035 November 21st, 2017

2.4.4 Polychlorinated Biphenyls

Ballasts

EHSI inspected a representative number of each type of fluorescent fixture for PCB-containing ballasts. One fixtures inspected was found to contain a magnetic ballast and must be assumed to contain PCB containing dialectic fluid; therefore, it must be disposed/recycled as Ecology

Dangerous Waste. A Summary of ballasts and Hg-containing light tubes/bulbs is provided in Table 5.

2.4.5 Mercury-Containing Fluorescent Light Tubes and CFL Bulbs

All fluorescent light tubes and CFL bulbs quantified in Table 5 contain Hg. Hg wastes are regulated as “universal wastes” under Ecology’s regulation WAC 173-303. Hg-containing building materials must be recycled or disposed of as hazardous waste. No Hg-containing switches or thermostats were identified in the structures.

TABLE 5

SUMMARY OF LIGHT FIXTURE INSPECTION RESULTS

NATIONAL PARK SERVICE

LAKE QUINAULT – BEMIS PROPERTY

LIGHT TYPE FIXTURES

TUBES/

BULBS

MAGNETIC

BALLASTS

6”x4’ Light fixture w/ 2 bulbs and 1 electronic ballast

1 2 0

6”x4’ Light fixture w/ 2 bulbs and 1 magnetic ballast 1 2 1

Light fixtures w/ CFL bulbs 43 43 0

Total Bemis Property 45 47 1 Key: CFL = compact fluorescent light, w/ = with

3.0 LIMITATIONS

This survey was limited to those materials accessible using standard survey methods. Limited representative destructive inspection was accomplished; energized electrical panels, heating, ventilation, and air conditioning (HVAC) unit, and conditioning unit were not sampled but assumed to have ACM internal components.

This survey was limited to the chemicals and materials identified herein. No effort was made to identify hazardous materials in soil, water, or air, other than those listed herein. Any survey regardless of how extensive can miss concealed materials. Contractors should be aware of the potential that demolition activities may expose concealed suspect ACM and should have preplanned contingencies for handling these materials when discovered during demolition work. Any concealed, suspect ACM material that was not sampled or that was assumed to be

ACM by this survey report when encountered must be treated as ACM until sampled by a Certified AHERA Building Inspector and analyzed by a certified laboratory.

EHSI Project 11035 November 21st, 2017

4.0 STANDARD OF CARE

The recommendations and conclusions contained in this report represent the professional opinions of EHSI. These opinions are derived in accordance with federal, state, and local environmental and health and safety laws and regulations. This survey was accomplished in accordance with applicable federal, state, and local regulations and industry standards in effect at the time. Other than this, no other warranty is implied or intended.

5.0 CERTIFIED AHERA BUILDING INSPECTORS

The Certified AHERA Building Inspectors listed below surveyed on October 19th, 2017, in accordance with federal, state, and local requirements.

Rory Peterson Micki Towler

Certified AHERA Building Inspector Certified AHERA Building Inspector Certificate Number: 1628987 Certificate Number: 2016-12-09-01

Expiration Date: August 23, 2018 Expiration Date: December 9, 2017

Appendix A

APPENDIX A

Asbestos Analytical Laboratory Report and Field Data Forms

Nick Ly, Technical Director

Client Project: 11035-04

Location: Bemis Property

Dear Mr. Peterson, Enclosed please find test results for the 4 sample(s) submitted to our laboratory for analysis on

10/23/2017.

Examination of these samples was conducted for the presence of identifiable asbestos fibers using polarized light microscopy (PLM) with dispersion staining in accordance with both EPA 600/M4-82-020, Interim Method for the Determination of Asbestos in Bulk Insulation Samples and EPA 600/R-93/116

Method for the Determination of Asbestos in Bulk Building Materials.

For samples containing more than one separable layer of materials, the report will include findings for each layer (labeled Layer 1 and Layer 2, etc. for each individual layer). The asbestos concentration in the sample is determined by calibrated visual estimation.

For those samples with asbestos concentrations between 1 and 10 percent based on visual estimation, the EPA recommends a procedure known as point counting (NESHAPS, 40 CFR Part 61). Point counting is a statistically more accurate means of quantification for samples with low concentrations of asbestos.

The detection limit for the calibrated visual estimation is <1%, 400 point counts is 0.25% and 1000 point counts is 0.1%

Samples are archived for two weeks following analysis. Samples that are not retrieved by the client are discarded after two weeks.

Thank you for using our laboratory services. Please do not hesitate to call if there is anything further we can assist you with.

Sincerely, Enc.: Sample Results

October 27, 2017

Nick L T hnical D

Rory Peterson

EHS International

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

RE: Bulk Asbestos Fiber Analysis; NVL Batch # 1718862.00

< Client:

Address:

Attention: Mr. Rory Peterson

Bemis Property

Client Project #: 11035-04

Samples Received: 4

By Polarized Light Microscopy

Bulk Asbestos Fibers Analysis

EHS International

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

Method: EPA/600/R-93/116

& EPA/600/M4-82-020

Samples Analyzed: 4

Project Location:

Batch #: 1718862.00

Date Received: 10/23/2017

17102744Lab ID: Client Sample #:

Location: Bemis Property

11035-BEM-12QA

Layer 1 of 1 Description: Black asphaltic fibrous felt

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Asphalt/Binder, Fine particles 65%Cellulose None Detected ND

17102745Lab ID: Client Sample #:

Location: Bemis Property

11035-BEM-34QA

Layer 1 of 1 Description: Brown soft material on wood

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Caulking compound, Fine grains 2%Cellulose None Detected ND

<1%Synthetic fibers

17102746Lab ID: Client Sample #:

Location: Bemis Property

11035-BEM-54QA

Layer 1 of 1 Description: Off-white soft elastic material

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Caulking compound, Fine particles 2%Cellulose None Detected ND

2%Synthetic fibers

17102747Lab ID: Client Sample #:

Location: Bemis Property

11035-BEM-66QA

Layer 1 of 1 Description: Black asphaltic fibrous felt

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Asphalt/Binder, Fine particles 65%Cellulose None Detected ND

Note: If samples are not homogeneous, then subsamples of the components were analyzed separately. All bulk samples are analyzed using both EPA

600/R-93/116 and 600/M4-82-020 Methods with the following measurement uncertainties for the reported % Asbestos (1%=0-3%, 5%=1-9%, 10%=5-15%, 20%=10-30%, 50%=40-60%). This report relates only to the items tested. If sample was not collected by NVL personnel, then the accuracy of the results is limited by the methodology and acuity of the sample collector. This report shall not be reproduced except in full, without written approval of NVL

Laboratories, Inc. It shall not be used to claim product endorsement by NVLAP or any other agency of the US Government

Client

Robert LetchworthAnalyzed by:

Nick LyReviewed by:

10/26/2017 Date:

10/27/2017Date:

Sampled by:

EHS International 1718862.00

Company NVL Batch Number

Total Number of Samples

Bemis Property

5 DaysTAT

10/30/2017Due Date 10:15 AMTime

(206) 254-4279Fax roryp@ehsintl.comEmail

Project Manager Mr. Rory Peterson

(206) 381-1128

(425) 766-8342Cell

Phone

Rush Samples

Rush TAT

NoAH

11035-04Project Name/Number: Project Location:

Sample ID Description A/RLab ID

ASBESTOS LABORATORY SERVICES

Subcategory

Item Code

PLM Bulk

Metals

ASB-02 EPA 600/R-93-116 Asbestos by PLM <bulk>

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

Address

11035-BEM-12QA1 A17102744

11035-BEM-34QA2 A17102745

11035-BEM-54QA3 A17102746

11035-BEM-66QA4 A17102747

Office Use Only Print Name Company Date TimeSignature

Faxed Emailed

Company Date TimeSignature

ClientSampled by

Umer KhanReceived by

ClientRelinquished by

Robert LetchworthAnalyzed by

Results Called by

NVL

NVL

10/23/17

10/26/17

Print Name

Entered By: Umer Khan

Date: 10/23/2017

Time: 10:23 AM

Special

Instructions:

Appendix B

APPENDIX B

Lead Laboratory Reports and Field Data Forms

RE: Metals Analysis; NVL Batch # 1718864.00

Dear Mr. Peterson, October 27, 2017

EHS International

Rory Peterson

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

Enclosed please find the test results for samples submitted to our laboratory for analysis.

Preparation of these samples was conducted following protocol outlined in EPA Method SW 846

-3051 unless stated otherwise. Analysis of these samples was performed using analytical instruments in accordance with U.S. EPA, NIOSH, OSHA and other ASTM methods.

For matrix materials submitted as paint, dust wipe, soil or TCLP samples, analysis for the presence of total metals is conducted using published U.S. EPA Methods. Paint and soil results are usually expressed in mg/Kg which is equivalent to parts per million (ppm). Lead (Pb) in paint is usually expressed in mg/Kg (ppm) , Percent (%) or mg/cm by area. Dust wipe sample results are usually expressed in ug/wipe and ug/ft . TCLP samples are reported in mg/L (ppm). For air filter samples, analyses are conducted using NIOSH and OSHA Methods. Results are expressed in ug/filter and ug/m . Other matrix materials are analyzed accordingly using published methods or specified by client. The reported test results pertain only to items tested and are not blank corrected.

For recent regulation updates pertaining to current regulatory levels or permissible exposure levels, please call your local regulatory agencies for more details.

This report is considered highly confidential and will not be released without your approval.

Samples are archived for two weeks following analysis. Samples that are not retrieved by the client are discarded after two weeks.

Thank you for using our laboratory services. if you need further assistance please feel free to call us at 206-547-0100 or 1-888-NVLLABS.

Sincerely, Analysis Report Total Lead (Pb)

Bemis Property

EHS InternationalClient:

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

Mr. Rory PetersonAttention:

Address:

Project Location: Samples Received: 2

Samples Analyzed: 2

Client Project #: 11035-04

Batch #: 1718864.00

Date Received: 10/23/2017

Lab ID Client Sample #

Sample

Weight (g)

Results in mg/Kg

Results in percent

RL in mg/Kg

Matrix: Paint

Method: EPA 3051/7000B

17102751 11035-BEM-Pb01 0.2636 38 < 38 0.0038<

17102752 11035-BEM-Pb02 0.1779 56 < 56 0.0056<

ClientSampled by:

Yasuyuki HidaAnalyzed by:

Nick LyReviewed by:

10/26/2017Date Analyzed:

10/27/2017Date Issued:

Bench Run No: 2017-1026-6 mg/ Kg =Milligrams per kilogram RL = Reporting Limit

Percent = Milligrams per kilogram / 10000 '<' = Below the reporting Limit Note : Method QC results are acceptable unless stated otherwise.

Unless otherwise indicated, the condition of all samples was acceptable at time of receipt.

EHS International 1718864.00

Company NVL Batch Number

Total Number of Samples

Bemis Property

5 DaysTAT

10/30/2017Due Date 10:15 AMTime

(206) 254-4279Fax roryp@ehsintl.comEmail

Project Manager Mr. Rory Peterson

(206) 381-1128

(425) 766-8342Cell

Phone

Rush Samples

Rush TAT

NoAH

11035-04Project Name/Number: Project Location:

Sample ID Description A/RLab ID

LEAD LABORATORY SERVICES

Subcategory

Item Code

Flame AA (FAA)

Metals

FAA-02 EPA 7000B Lead by FAA <paint>

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

Address

11035-BEM-Pb011 A17102751

11035-BEM-Pb022 A17102752

Office Use Only Print Name Company Date TimeSignature

Faxed Emailed

Company Date TimeSignature

ClientSampled by

Umer KhanReceived by

ClientRelinquished by

Yasuyuki HidaAnalyzed by

Results Called by

NVL

NVL

10/23/17

10/26/17

Print Name

Entered By: Mohammed Jamal

Date: 10/23/2017

Time: 10:28 AM

Special

Appendix C

APPENDIX C

Certified AHERA Building Inspector Certificates

Appendix D

APPENDIX D

Laboratory Certifications for Asbestos and

Lead Analysis

AIHA Laboratory Accreditation Programs, LLC acknowledges that

NVL Laboratories, Inc.

4708 Aurora Avenue N., Seattle, WA 98103

Laboratory ID: 101861 along with all premises from which key activities are performed, as listed above, has fulfilled the requirements of the AIHA Laboratory Accreditation

Programs (AIHA-LAP), LLC accreditation to the ISO/IEC 17025:2005 international standard, General Requirements for the Competence of Testing and Calibration Laboratories in the following:

LABORATORY ACCREDITATION PROGRAMS

INDUSTRIAL HYGIENE Accreditation Expires: June 01, 2019

ENVIRONMENTAL LEAD Accreditation Expires: June 01, 2019

ENVIRONMENTAL MICROBIOLOGY Accreditation Expires: June 01, 2019

FOOD Accreditation Expires:

UNIQUE SCOPES Accreditation Expires: June 01, 2019

Specific Field(s) of Testing (FoT)/Method(s) within each Accreditation Program for which the above named laboratory maintains accreditation is outlined on the attached Scope of Accreditation. Continued accreditation is contingent upon successful on-going compliance with ISO/IEC

17025:2005 and AIHA-LAP, LLC requirements. This certificate is not valid without the attached Scope of Accreditation. Please review the AIHA-

LAP, LLC website (www.aihaaccreditedlabs.org) for the most current Scope.

William Walsh, CIH

Chairperson, Analytical Accreditation Board

Cheryl O. Morton

Managing Director, AIHA Laboratory Accreditation Programs, LLC

Revision 15: 03/30/2016 Date Issued: 05/31/2017

Effective: 04/10/2015

101861_Scope_IHLAP_2017_05_31

AIHA Laboratory Accreditation Programs, LLC

SCOPE OF ACCREDITATION

NVL Laboratories, Inc. Laboratory ID: 101861 4708 Aurora Avenue N., Seattle, WA 98103 Issue Date: 05/31/2017

The laboratory is approved for those specific field(s) of testing/methods listed in the table below. Clients are urged to verify the laboratory’s current accreditation status for the particular field(s) of testing/Methods, since these can change due to proficiency status, suspension and/or withdrawal of accreditation.

Industrial Hygiene Laboratory Accreditation Program (IHLAP)

Initial Accreditation Date: 04/01/1997

IHLAP Scope

Category

Field of Testing (FoT)

(FoTs cover all relevant

IH matrices)

Technology sub-type/

Detector

Published Reference

Method/Title of In-house Method

Method Description or Analyte (for internal methods only)

Spectrometry Core

Inductively-Coupled

Plasma

ICP/AES

EPA 3051

NIOSH 7300 Modified

X-ray Diffraction (XRD) NIOSH 7500

Asbestos/Fiber

Microscopy Core

Phase Contrast

Microscopy (PCM)

NIOSH 7400

Miscellaneous Core Gravimetric NIOSH 0500 Modified

NIOSH 0600 Modified

A complete listing of currently accredited Industrial Hygiene laboratories is available on the AIHA-LAP, LLC website at: http://www.aihaaccreditedlabs.org

Effective: 10/14/2016

Scope_ELLAP_R7

AIHA Laboratory Accreditation Programs, LLC

SCOPE OF ACCREDITATION

NVL Laboratories, Inc. Laboratory ID: 101861 4708 Aurora Avenue N., Seattle, WA 98103 Issue Date: 05/31/2017

The laboratory is approved for those specific field(s) of testing/methods listed in the table below.