Atch_1_-_Asbestos_Report.pdf

ASBESTOS SURVEY REPORT

FOR MAINTENANCE & RENOVATION

At:

La Grande Forestry and Range Sciences Laboratory 1401 Gekeler Lane

La Grande, OR 97850-3368

Electronically Subbmitted On:

January 13, 2012

NetCompliance Environmental Services, LLC

2112 East 26th Street Vancouver, WA 98661 Phone (360) 699-4015

Facsimile (360) 699-5223 www.net-compliance.com

WA: NETCOES974NH

OR: CCB 160931

© NetCompliance Environmental Services, LLC Page 2 of 20 1401 Gekeler Lane, La Grande, OR 97850-3368 January 13, 2012

ASBESTOS SURVEY REPORT

FOR MAINTENANCE & RENOVATION

Conducted At:

La Grande Forestry and Range Sciences

Laboratory 1401 Gekeler Lane

La Grande, OR 97850-3368

(541) 963-7122

Prepared For:

U.S. Army Corps of Engineers

Portland District Attn: CENWP-OD-T (Kenneth Duncan)

P.O. Box 2946 Portland, OR 97208-2946

Property Owner:

USDA Pacific Northwest Research Station

333 SW First Avenue Portland, OR 97204

(503) 808-2592

Laboratory Analysis By:

International Asbestos Testing

Laboratories (IATL) NVALP 101165-0 9000 Commerce Parkway Suite B

Mt. Laurel, New Jersey 08054

(887) 428-4285

Inspection Conducted By:

Glenn Bryant

AHERA Asbestos Inspector Cert. # IMR-11-5980A (04/07/2012)

November 15, 16, 17, 18, 2011

Report Prepared By:

AHERA Asbestos Inspector

January 13, 2012

Client Project # 000X NCES Project # 38-001009

Services Provided By:

NetCompliance Environmental Services, LLC 2112 East 26th Street

Vancouver, WA. 98661 Phone: (360) 699-4015 Fax: (360) 699-4015

© NetCompliance Environmental Services, LLC Page 3 of 20

TABLE OF CONTENTS

SECTION DESCRIPTION PAGE

1.0 INTRODUCTION

2.0 PROPERTY INFORMATION

3.0 PURPOSE

4.0 SCOPE OF SERVICES

5.0 GOVERNING AGENCIES

6.0 SUMMARY OF REGULATIONS

6.1 OSHA REGULATIONS

6.2 EPA & DOE REGULATIONS

7.0 LABORATORY INFORMATION

8.0 SAMPLING METHODOLOGY

9.0 RESULTS

10.0 DISCUSSION & RECOMMENDATIONS

11.0 DISCLAIMER

APPENDICES

Appendix A: Certifications (2 pages) Appendix B: Laboratory Reports & Chain of Custody (37 pages) Appendix C: Site Photographs (43 pages) Appendix D: Drawings (5 pages)

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1.0 INTRODUCTION

U.S. Army Corps of Engineers retained NetCompliance Environmental Services, LLC to conduct an inspection to determine the presence, location and quantity of asbestos containing materials at 1401 Gekeler Lane, La Grande, OR 97850-3368 (subject property). AHERA Accredited Building Inspector, Glenn Bryant, performed the on-site inspections on November 15, 16, 17, 18, 2011.

Suspect Asbestos Containing Building Materials (SACBM) are presumed to contain asbestos until they are proven, either by material documentation or analytical sampling, not to contain asbestos.

Buildings constructed prior to 1981 are suspect for installed Asbestos Containing Building Materials (ACBM) and require building owners to determine the presence, location and quantity of Presumed Asbestos Containing Building Materials (PACM). Buildings constructed after 1980 have been determined not to have ACBM prevalent enough to require building owners to presume that the building materials are asbestos containing. However, asbestos materials may still be present in some post 1980 buildings and building owners must exercise due diligence in regard to identifying ACBM. Due diligence may be accomplished by compiling accurate and reliable records or by material sampling and analysis.

2.0 PROPERTY INFORMATION

The property was occupied at the time of the inspection and the owner provided access. No previous sampling data or evaluations were reviewed for this report.

The subject property was divided up into seven homogenous sample areas as follows:

Building Main Building

Large 14,950 sq. ft. two story structure with attic mechanical space and dedicated furnace/ electrical/mechanical room.

Year Built Unknown Roofing Metal Building Type Commercial / Laboratory Windows Aluminum & Wood Siding Wood Foundation Concrete Framing Wood Number of Out Buildings 4 General Condition Good Number of Floors 2

Building East Wing

1,750 sq. ft. addition attached the East side of the Main Building.

Year Built Unknown Roofing Metal Building Type Commercial / Laboratory Windows Metal Siding Wood Foundation Concrete Framing Wood Number of Out Buildings NA General Condition Good Number of Floors 1

Building Warehouse A

Separate 1,200 sq. ft. building located NE of the East Wing.

Year Built Unknown Roofing Metal Building Type Commercial / Storage Windows Aluminum Siding Wood Foundation Concrete Framing Wood Number of Out Buildings NA General Condition Good Number of Floors 1

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Building Warehouse B

Separate 1,200 sq. ft. building located NE of the East Wing.

Year Built Unknown Roofing Metal Building Type Commercial / Storage Windows Aluminum Siding Wood Foundation Concrete Framing Wood Number of Out Buildings NA General Condition Good Number of Floors 1

Building Greenhouse

1,000 sq. ft. addition attached to the South side of the East Wing.

Year Built Unknown Roofing Glass, Fiberglass Building Type Commercial / Greenhouse Windows Metal Siding Wood, Glass, Concrete Foundation Concrete Framing Wood, Metal Number of Out Buildings NA General Condition Good Number of Floors 1

Building Lath House

Small separate green house like structure East of the East Wing.

No suspect asbestos containing material identified.

Building Shed

Small separate shed East of the Lath House.

New construction, no suspect asbestos containing material identified.

3.0 PURPOSE

The purpose of this inspection was to rebut PACM by conducting an asbestos re-survey to locate, identify, collect, analyze, and quantify accessible SACM for the presence of asbestos prior to maintenance or renovation at the subject property. This full inspection report also serves as the compliance inspection that is required to be on site during abatement of identified ACM.

4.0 SCOPE OF SERVICES

The scope of services included the following:

• Full building inspection of five homogenous sample areas.

• Collection of and analysis of SACBM using limited destructive sampling.

• Discussion & Recommendations consistent with current regulations and occupational safety and health standards.

• Roof materials excluded by contract on the main building and east wing.

• Report with CAD drawings.

• Photo Documentation

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5.0 GOVERNING AGENCIES

United States Environmental Protection Agency - Region 10 (US-EPA) Reference; 40 CFR Part 61 Subpart M (NESHAP) (http://www.epa.gov/asbestos/)

Occupational Safety and Health Administration (OSHA) Reference; 29 CFR 1926.1101 Subpart Z, Appendences A to K Oregon State Department of Environmental Quality (DEQ) Reference; OAR 340 Division 248 (http://www.deq.state.or.us/aq/asbestos/) Oregon Occupational Safety and Health Administration (OR OSHA) Reference; OAR 437 Division 2

6.0 SUMMARY OF REGULATIONS

Asbestos is well recognized as a health hazard and is highly regulated. The United States Environmental Protection Agency (EPA) and the United States Occupational Safety Health Administration (OSHA) asbestos regulations are intertwined in this area.

6.1 OSHA REGULATIONS

The U.S. Occupational Safety and Health Administration (OSHA) have issued revised regulations covering asbestos exposure in general industry and construction. Both standards set a maximum exposure limit and include provisions for engineering controls and respirators, protective clothing, exposure monitoring, hygiene facilities and practices, warning signs, labeling, recordkeeping, and medical exams. OSHA has worked closely with EPA so that the regulations of both agencies are compatible to the extent OSHA's mandate allows.

The following are some of the requirements of the Asbestos in Construction Standard (29 CFR

1926.1101 subpart Z) that came into effect on October 11, 1994:

1. Covered building owners (excluding residences) must communicate the presence of asbestos-containing building materials to tenants, affected employees, and to contractors who may, or will likely, disturb these materials.

2. General contractors (including the owner if several prime contractors are working concurrently) on multi-employer construction sites are now responsible for any sub-contractor who disturbs asbestos-containing materials, although the contractor who disturbs the material is held accountable for executing the requisite response action indicated by regulation.

3. Recordkeeping maintained by facility owners is to transfer with the property. If a facility is sold or otherwise changes hands, all asbestos related records (excluding personnel records) are to transfer to the new owner.

4. Training requirements are extended, in some cases, to custodial personnel where these employees may disturb the asbestos-containing material or where these employees may be working around "dust" that contains asbestos.

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5. Owners who wish to rebut the presumption of asbestos in a given building material must have at least three bulk samples, as taken by an AHERA accredited inspector, of the material analyzed and the results of this analysis must indicate that no asbestos is present.

6. Where asbestos-containing materials are periodically disturbed, the employer must conduct an exposure assessment to determine whether the affected employee(s) are exposed at or above the permissible exposure limit (PEL). This exposure monitoring must be conducted at frequencies consistent with the regulation, and may be required daily, depending on the risk level of the material, the employee(s) involved, and the previous exposure assessment results, the work practices and the engineering controls used to manage airborne asbestos fibers.

6.2 EPA & DEQ REGULATIONS

Asbestos: Regulations relative to asbestos from the EPA and state equivalent programs have not changed since November 1993. The applicable laws and regulations include the Asbestos Hazard Emergency Response Act (AHERA) and EPA regulation 40 CFR, Subpart A, National Emission Standards for Hazardous Air Pollutants (NESHAPs) These regulations' key points, with respect to asbestos inspections and consequent actions, include the following:

1. Prior to demolition or renovation (and renovation is defined in such a way as to include maintenance), the building materials likely to be disturbed must be sampled in accordance with EPA guidance documents to determine whether the materials contain asbestos. EPA guidance documents require samples based on quantity and type of material present in order to determine that a material does not contain asbestos. Consequently, for some building materials, EPA may require up to seven samples to determine that asbestos is not present while OSHA requires only one to three.

2. Building materials are classified as Regulated Asbestos-Containing Materials (RACM), Category I non-friable asbestos-containing materials (Floor Tile Mastic, Mastics & Roofing Materials), and Category II non-friable asbestos-containing materials (Flange Gaskets, Counter Tops, Dry Wall Joint Compound, & Electrical Components).

3. The EPA prepared Model Accreditation Program (MAP) specifies minimum training requirements for the several asbestos consulting and abatement disciplines.

7.0 LABORATORY INFORMATION

International Asbestos Testing Laboratories (IATL) conducted the analysis of samples using Polarized Light Microscopy (PLM) analysis method EPA 600/R-93/116. IATL participates in the National Voluntary Laboratory Accreditation Program (NVLAP) and in the American Industrial Hygiene Association (AIHA) Laboratory Quality Assurance Programs.

8.0 SAMPLING METHODOLOGY

An Asbestos Inspection and collection of Suspect Asbestos Containing Building Materials (SACM) must follow established guidelines, sampling procedures and be performed by an accredited AHERA Building Inspector in order to be valid.

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This survey was conducted in accordance with 40 CFR Part 763, 29 CFR 1926.1101 – Toxic and Hazardous Substances, NESHAP regulations (promulgated by federal OSHA, EPA regulation 40 CFR Part 610, and AHERA guidelines.

The subject property was inspected and a limited number of accessible SACMs were sampled. The number of samples collected of each SACM depended on the type and quantity of the material.

Homogenous SACM are grouped for asbestos analysis from the functional spaces within the subject property inspected. A homogenous or like material is determined by assessing a material type for general appearance, texture, pattern, color, construction date, application date, and size.

The collected samples are submitted with signed Chain of Custody documentation, packaged in labeled airtight containers and shipped overnight by Fed-Ex courier. Multi-layer samples (ex: floor tile & mastic) may be submitted together and separated into constituent layers by the laboratory.

Samples submitted with more than one identifiable layer or material are divided and analyzed separately in the lab.

9.0 RESULTS

Asbestos-Containing Material (ACM): ACM means any material containing more than 1% asbestos. Asbestos includes chrysotile, amosite, crocidolite, tremolite, anthophyllite, actinolite and any of these minerals that have been chemically treated and/or altered.

Polarized Light Microscopy: PLM is an EPA-approved method for the analysis of bulk materials for asbestos and is the basis of this report. The PLM procedure provides an economical analysis technique for screening large numbers of samples. However, there are limitations to light microscopy testing due to the magnification (100-400X) employed and due to other interferences present in the building material matrix (ex: tar and petroleum binding components, sub-micron particulate adhering to the surface of asbestos mineral, etc.).

Point Counting: A material with <10% asbestos by PLM visual determination should be point counted and IATL point counts at <10% as common practice. The notation (PC) in front of the % Asbestos column indicates that a Stratified Point Count Method (400 count) was performed to quantitatively determine asbestos content.

Positive Results (>1%): A material with ≥10% asbestos has a high confidence level in the reported result and no additional action is necessary. A material with <10% asbestos can be accepted as positive by the owner or operator of a subject property and may (1) elect to assume the amount to be greater than 1% and treat the material as ACM or (2) require verification of the amount by point counting or other method. Some labs Point Count as standard procedure.

Negative Results (≤1%): A material with no asbestos detected does not have to be point counted.

However, small asbestos fibers may be missed by PLM due to the limitations of the optical microscope; therefore, negative PLM results cannot be guaranteed by the laboratory. Because of the limitations of PLM, many regulatory bodies have recommended further analysis of bulk building materials by TEM (ELAP 198.4). The gravimetric reduction process is usually employed on Non-Friable Organically Bound (NOB) building materials (ex: floor tiles, roofing materials, etc.)

is particularly well suited for TEM confirmation of negative PLM samples.

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Non-Suspect Materials: The AHERA Accredited Building Inspector may identify non-suspect building materials based on experience, visual determination and tactile examination. Non-suspect materials are listed if and when they are identified and can include but are not limited to rubber adhesives, rubber contact cements, fiberglass insulation, cellulose insulation, fiberglass roofing felts, pressed wood ceiling tiles and sound boards.

Positive Stop Analysis: The following rule applies when samples are marked for positive stop analysis. If the analysis indicated no asbestos in the first sample, the second sample was analyzed, etc., until all samples of each homogeneous material were analyzed or until analysis indicated the sample contained asbestos. If any one of the samples collected from any homogeneous material was determined as asbestos containing, the inference is that all of that homogeneous material contains asbestos.

Summary Tables: The following tables summarize the inspection and analytical findings for the subject property. All laboratory analysis reports can be reviewed in the Appendix B of this report.

Summary of Asbestos (>1%) And Presumed Asbestos Containing Materials PC = Point Count (See Preceding Reference) – Materials In Good Condition Unless Stated Otherwise

Sample ID # Photo ID # Description Asbestos % Location Apx. Quantities

111511-25 P026

Window Glazing Fair PC 4.1% Chrysotile Greenhouse, Room 27

2,120 sq. ft. 111511-26 P027

Window Glazing Fair Sample Not Analyzed Greenhouse, Room 27

111511-27 P028

Window Glazing Fair Sample Not Analyzed Greenhouse, Room 27

111611-46 P067 Mastic Under Sink PC 1.4% Chrysotile Main Building, Shop 1 sink (6 sq. ft.)

111711-67 P081 Mastic Under Sink PC 1.6% Chrysotile Main Building, Room 12 2 sinks (12 sq. ft.)

NA Mastic Under Sink See 111711-67 Main Building, Room 13 1 sink (6 sq. ft.)

NA Mastic Under Sink See 111711-67 Main Building, Room 102 2 sinks (12 sq. ft.)

NA Mastic Under Sink See 111711-67 Main Building, Room 103 2 sinks (12 sq. ft.)

NA

P046 Gasket On Drying Oven

Fair-Unsealed See 111611-40 East Wing, Room 04 1 Door (9 lin. ft.)

111611-40 P047, P048

Gasket On Drying Oven Fair-Unsealed 99% Chrysotile East Wing, Room 04 2 Doors (18 lin. ft.)

NA

P086 Clamp & Pad Insulation

See 111611-40 Known Asbestos

Containing Material Main Building, Room 12 2 Tubes, 1 Pad

(0.5 sq. ft.)

NA Gaskets of Pipe Flanges Presumed Mechanical Room Not Quantified 111611-41A

P051 Cloth Thermal Glove, Small

Fair-Unsealed 90% Chrysotile East Wing, Room 04 1 Glove (0.5 sq. ft.)

NA

P121

Cloth Thermal Glove, Small Fair-Unsealed See 111611-41A Main Building, Room 103 1 Glove (0.5 sq. ft.)

111811-107 P116

Duct Tape On Round Lab Exhaust Duct Fair-Unsealed

80% Chrysotile Main Building Attic, Accessed From Hallway Next To Room 103

2 sq. ft.

P087 Fire Doors Presumed Main Building, Upper & Lower Doors To Elevator 2 Doors (42 sq. ft.)

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Sample ID # Photo ID # Description Asbestos % Location Apx. Quantities

111611-38 P043

TSI Hard Fitting Fair-Damaged & Unsealed PC 3.8% Chrysotile East Wing, Room 35 3 Accessible

111611-41 P049

TSI Hard Fitting Debris Poor-Significantly Damaged PC 6.7% Chrysotile East Wing, Hall Attic

Outside Room 06 6 Pipe Fitting

Residues 50 sq. ft. Debris

350 sq. ft.

Contamination

NA

P049

TSI Residue On Pipe Fitting Fair-Damaged & Unsealed See 111611-41 East Wing, Hall Attic

Outside Room 06

NA

P050 TSI Hard Fitting Debris

Poor-Significantly Damaged See 111611-41 East Wing, Hall Attic Outside Room 06

NA

P050

TSI Residue On Pipe Fitting & Wall Poor-Damaged &

Unsealed See 111611-41 East Wing, Hall Attic

Outside Room 06

NA

P051

TSI Residue On Pipe Fittings Fair-Damaged & Unsealed See 111611-41 East Wing, Room 06 6 each

NA TSI Hard Fittings Fair-Unsealed See 111611-41 East Wing, In walls and above ceilings throughout Not Quantified

111611-55 P073 TSI Hard Fitting 3” OD PC 5.3% Chrysotile Main Building, Shop 12 accessible

111611-57 P075 TSI Hard Fitting 4.5” OD 10% Chrysotile Main Building, Shop 2 accessible

111711-83 P097 TSI Hard Fitting 2” OD PC 7.8% Chrysotile Main Building, Storage

Room Adjacent To Rm. 16 25 accessible

NA

P118

TSI Hard Fittings Fair-Unsealed See 111711-83

Main Building Attic, Accessed From Hallway

Next To Room 103 20 accessible

NA

P119

TSI Hard Fittings Fair-Unsealed See 111711-83 Main Building Attic, Accessed From Room 120 50 accessible

NA TSI Hard Fittings Fair-Unsealed See 111711-83 Main Bldg, In walls and above ceilings throughout Not Quantified

111611-39 P044

Cement Board, Lab Counter Backstop 25% Chrysotile East Wing, Room 05 2.5 lin. ft.

111711-68 P081

Cement Board Lab Counter Top Green 25% Chrysotile Main Building, Room 12 2 Tops (85 sq. ft.)

NA Cement Board Lab Counter Top See 111711-68 Main Building, Room 13 1 Top (26 sq. ft.)

NA Cement Board Lab Counter Top See 111711-68 Main Building, Room 102 3 Tops (90 sq. ft.)

NA Cement Board Lab Counter Top See 111711-68 Main Building, Room 103 2 Tops (84 sq. ft.)

111711-69 P083 Cement Board Fume Hood 25% Chrysotile Main Building, Room 12 1 Hood (59 sq. ft.)

111711-70 P084 Cement Board Fume Hood Sample Not Analyzed Main Building, Room 13 1 Hood (65 sq. ft.)

NA

P120

Cement Board Counter Under Fume Hood See 111711-69 Main Building, Room 102 1 Hood (15 sq. ft.)

NA Cement Board Fume Hood See 111711-69 Main Building, Rooms 103 1 Hood (50 sq. ft.)

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Sample ID # Photo ID # Description Asbestos % Location Apx. Quantities

111711-62 P076 Floor Tile (12x12) Beige PC 3.1% Chrysotile Main Building, Stair

Storage Room 09

Total 7,527 sq. ft.

111711-63 P078 Floor Tile (12x12) Beige Sample Not Analyzed Main Building, Room 103

111711-64 P079

Mastic (black) Under Floor Tile (12x12) Beige PC 6.3% Chrysotile Main Building, Room 13

111711-65 P076

Mastic (black) Under Floor Tile (12x12) Beige Sample Not Analyzed Main Building, Stair

Storage Room 19 111711-66

P080 Mastic (black) Under Floor

Tile (12x12) Beige Sample Not Analyzed Main Building, Janitors Room Upper Floor

SUMMARY Lower Lever SUMMARY Upper Level Location Apx. Quantities Location Apx. Quantities

CP Hallway LL Storage Room @ Room 17 Stair Storage @ Room 19 SE Stairwell Landing LL

Room 10A Room 10 B

CP Room 11 Room 12 Room 13

CP Room 17 CP Room 18 CP Room 19 CP Room 26

1,025 sq. ft.

36 sq. ft.

21 sq. ft.

30 sq. ft.

120 sq. ft.

145 sq. ft.

440 sq. ft.

500 sq. ft.

500 sq. ft.

100 sq. ft.

130 sq. ft.

100 sq. ft.

108 sq. ft.

CP Hallway UL SE Stairwell Landing UL

CP Elevator Capped Janitors Room UL

CP Room 100 CP Room 101 Storage

Room 102 Room 103

CP Room 105 CP Room 106 CP Room 107 CP Room 108 CP Room 109 CP Room 110 CP Room 111 CP Room 112 CP Room 113 CP Room 114 CP Room 115 CP Room 116 CP Room 119

CP Room 123 Capped

1,015 sq. ft.

30 sq. ft.

36 sq. ft.

35 sq. ft.

400 sq. ft.

45 sq. ft.

480 sq. ft.

480 sq. ft.

135 sq. ft.

135 sq. ft.

185 sq. ft.

112 sq. ft.

112 sq. ft.

108 sq. ft.

108 sq. ft.

108 sq. ft.

108 sq. ft.

108 sq. ft.

144 sq. ft.

144 sq. ft.

144 sq. ft.

100 sq. ft.

Lower Level On Concrete, Upper Level On Wood Except For Rooms CP = Carpet Over, LL = Lower Level, UP = Upper Level

Sample ID # Photo ID # Description Asbestos % Location Apx. Quantities

P030 Electrical Components Presumed Greenhouse, Room 27 Not Quantified

P122 Electrical Components Presumed Main Building Throughout Photo Taken In Room 103 Not Quantified

P123 Electrical Components Presumed Main Building, Room 123 Inside Oven 20 sq. ft.

NA Break Shoes On Elevator Presumed Elevator Not Quantified

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Sample ID # Photo ID # Description Asbestos % Location Apx. Quantities

111611-49 P070 Drywall Taping Compound PC 1.6% Chrysotile Main Building, Shop Lower Level

Throughout 13,500 sq. ft.

Except Items 111711-72 111711-80

111611-50 P071 Drywall Taping Compound Sample Not Analyzed Main Building, Stair

Storage Room At Room 09 111611-51

P072 Drywall Taping Compound Sample Not Analyzed Main Building, Hall

111811-89 P101 Drywall Taping Compound PC 2.1% Chrysotile Main Building, Janitors

Room Upper Floor Upper Level Throughout

13,500 sq. ft.

111811-90 P103 Drywall Taping Compound Sample Not Analyzed Main Building, Room 101

Storage Room 111811-91

P104 Drywall Taping Compound Sample Not Analyzed Main Building, Hallway At Room 109

P124 Grout & Mastic Of Ceramic Floor Tile, Yellow (1”x1”) Presumed

Main Building, Lower Level Men’s & Women’s

Restrooms 200 sq. ft.

P125 Grout & Mastic Of Ceramic Wall Tile, White (4”x4”) Presumed

Main Building, Lower Level Men’s & Women’s

Restrooms 670 sq. ft.

P126 Grout & Mastic Of Ceramic Floor & Wall Tile Presumed

Main Building, Upper Level Unisex Restroom At

Room 104 90 sq. ft.

P127 Grout & Mastic Of Ceramic Floor & Wall Tile Presumed

Main Building, Upper Level Unisex Restroom At

Room 118 240 sq. ft.

NA Grout & Mastic Of Ceramic Floor & Wall Tile Presumed

Main Building, Upper Level Men’s & Women’s

Restrooms 720 sq. ft.

Summary of Non-Regulated Asbestos Containing Materials (≤1%)

Sample ID # Photo ID # Description Asbestos % Location Apx. Quantities

111611-32 P040 Drywall Taping Compound PC 0.25% Chrysotile East Wing, Room 35

Throughout Not Quantified

111611-33 P041 Drywall Taping Compound PC 0.05% Chrysotile East Wing, Room 06

111611-34 P042 Drywall Taping Compound PC 0.25% Chrysotile East Wing, Room 04

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Summary of Non-Detected Materials

Photo ID # Description Location

111511-01 P005 Drywall Taping Compound Warehouse A, Finished Storage Room

111511-02 P006 Drywall Taping Compound Warehouse A, Finished Storage Room

111511-03 P007 Drywall Taping Compound Warehouse A, Finished Storage Room

111511-04 P005 Drywall Warehouse A, Finished Storage Room

111511-05 P006 Drywall Warehouse A, Finished Storage Room

111511-06 P007 Drywall Warehouse A, Finished Storage Room

111511-07 P008 Mastic under Carpet Warehouse A, Finished Storage Room

111511-08 P009 Mastic under Carpet Warehouse A, Finished Storage Room

111511-09 P010 Mastic under Carpet Warehouse A, Finished Storage Room

111511-10 P011 Vapor Barrier Under Metal Roof Warehouse A, Attic under metal Roof

111511-11 P012 Vapor Barrier Under Metal Roof Warehouse A, Attic under metal Roof

111511-12 P013 Vapor Barrier Under Metal Roof Warehouse A, Attic under metal Roof

111511-13 P001 Vapor Barrier Under Cedar Siding Warehouse A, W. Side

111511-14 P002 Vapor Barrier Under Cedar Siding Warehouse A, N. Side View

111511-15 P004 Vapor Barrier Under Cedar Siding Warehouse A, S. Side View

111511-21 P016 Vapor Barrier Under Cedar Siding Warehouse B, N. Side

111511-20 P017 Vapor Barrier Under Cedar Siding Warehouse B, E. Side

111511-19 P018 Vapor Barrier Under Cedar Siding Warehouse B, S. Side

111511-16 P019 Vapor Barrier Under Metal Roof Warehouse B

111511-17 P020 Vapor Barrier Under Metal Roof Warehouse B

111511-18 P021 Vapor Barrier Under Metal Roof Warehouse B

111511-22 P023 TSI Hard Fitting Greenhouse, Room 27

111511-23 P024 TSI Hard Fitting Greenhouse, Room 27

111511-24 P025 TSI Hard Fitting Greenhouse, Room 27

111511-28 P029 Vapor Barrier Greenhouse, Exterior N. Wall

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Photo ID # Description Location

111611-29 P037 Vapor Barrier Under Siding East Wing

111611-30 P038 Vapor Barrier Under Siding East Wing

111611-31 P039 Vapor Barrier Under Siding East Wing

111611-35 P040 Drywall East Wing, Room 35

111611-36 P041 Drywall East Wing, Room 06

111611-37 P042 Drywall East Wing, Room 04

111611-41B P051 Cloth Thermal Glove, Large East Wing, Room 04

111611-42 P063 Vapor Barrier Under Siding Main Building

111611-43 P064 Vapor Barrier Under Siding Main Building

111611-44 P065 Vapor Barrier Under Siding Main Building

111611-45 P066 Vapor Barrier Under Siding Main Building

111611-47 P068 Mastic Under Cove Base Main Building, Shop

111611-48 P069 Mastic Under Cove Base Main Building, Shop

111611-52 P070 Drywall Main Building, Shop

111611-53 P071 Drywall Main Building, Stair Storage Room At

Room 09 111611-54

P072 Drywall Main Building, Hall

111611-56 P074 Cloth Expansion Joint On Duct Main Building, Shop

111711-58 P071 Mastic Under Cove Base Main Building, Stair Storage Room 09

111711-59 P077 Mastic Under Cove Base Main Building, Room 12

111711-60 P078 Mastic Under Cove Base Main Building, Room 103

111711-61 P077 Floor Tile (12x12) Beige Main Building, Room 12

111711-71 P085 Cement Block Heat Pad Main Building, Room 13

111711-72 P088 Drywall Taping Compound New Main Building, Elevator Storage Room 08

111711-73 P088 Drywall New Main Building, Elevator Storage Room 08

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Photo ID # Description Location

111711-74 P089 Mastic Under Carpet Main Building, Room 21

111711-75 P090 Mastic Under Carpet Main Building, Room 20

111711-76 P091 Mastic Under Carpet Main Building, Room 17

111711-77 P092 Ceiling Tile (2x4) Fissured Main Building, Room 17

111711-78 P093 Ceiling Tile (2x4) Fissured Main Building, Storage Room At Room 17

111711-79 P094 Ceiling Tile (2x4) Fissured Main Building, Room 01

111711-80 P095 Drywall Taping Compound New Main Building, Room 19

111711-81 P095 Drywall New Main Building, Room 19

111711-82 P096 Doorstop Bumper Main Building, Hallway At Room 14

111711-84 P078

Mastic Under Floor Tile (12x12) Beige (Tan Patch) Main Building, Room 103

111711-85 P078 Concrete Over Wood Main Building, Room 103

111711-86 P098 Concrete Over Wood Main Building, Room 102

111711-87 P099 Mastic Under Cove Base Main Building, Mechanical Room

111711-88 P100 Mastic Under Cove Base Main Building, Mechanical Room

111811-92 P102 Drywall Main Building, Janitors Room Upper Floor

111811-93 P103 Drywall Main Building, Room 101 Storage Room

111811-94 P104 Drywall Main Building, Hallway At Room 109

111811-95 Floor Tile (12x12) Green & Mastic Main Building, Elevator 111811-95L2

P105 Mastic Under Floor Tile (12x12) Green Main Building, Elevator

111811-96 P106 Mastic Under Carpet Main Building, Room 101 At Storage

Room Entrance 111811-97

P107 Mastic Under Carpet Main Building, Room 104

111811-98 P108 Mastic Under Carpet Main Building, Room 106

111811-99 111811-99L2

Floor Sheet Vinyl Mastic Under Floor Sheet Vinyl

Main Building, Room 123 Main Building, Room 123

111811-100 P110 Floor Sheet Vinyl Main Building, Room 123

111811-101 P111 Vapor Barrier Under Interior Wall Main Building, Room 104

111811-102 Drywall Taping Compound Main Building Attic, Accessed From

© NetCompliance Environmental Services, LLC Page 16 of 20

Photo ID # Description Location

P112 Hallway Next To Room 103 111811-103

P112 Drywall Main Building Attic, Accessed From Hallway Next To Room 103

111811-104 P113 Mastic (Gray) On HVAC Ducts Main Building Attic, Accessed From

Hallway Next To Room 103 111811-105

P114 Mastic (Gray) On HVAC Ducts Main Building Attic, Accessed From Hallway Next To Room 103

111811-106 P115 Mastic (Gray) On HVAC Ducts Main Building Attic, Accessed From

Room 120 111811-108

P117 Mastic On Square Lab Exhaust Duct Main Building Attic, Accessed From Hallway Next To Room 103

Summary of Non-Suspect Materials Photo ID # Description Location

NA No suspect asbestos containing material identified.

Lath House, Small Greenhouse Like Structure East of the East Wing.

NA New construction, no suspect asbestos containing material identified.

Small Shed East of the Lath House.

P014 HVAC System, No suspect asbestos containing material identified Warehouse A

P014 Attic Insulation Warehouse A

P053 Solid Wood Core Doors East Wing, Throughout Photo Of East Wing, Room 04

P044 Wood Counter Top East Wing, Room 04 P045 Wood Lab Counter Top Table East Wing, Hall NA Carpet & Cove Base Adhesives East Wing, Room 07

P058 New HVAC System Outside Work Done Inside Also Main Building, N. Side

P127 Floor Tile (12x12) White With Black Main Building, Men’s & Women’s Restrooms

P128 Typical Wood Floor Covered By Carpet Main Building, Some Areas NA Solid Wood Core Doors No Fire Door Tags Found Main Building, Various Locations NA Fiberglass insulation on straight run piping Throughout

Material Distribution Summary

Samples Collected

Additional Layers

Analyzed

Samples Not Analyzed Under AHERA 1st Positive Stop

Presumed Materials

Previously Identified Materials

Total Layers Greater Than

1% (ACBM)

Total Layers Less Than 1%

Total Non-Detected

Layers

108 3 10 9 None 28 3 80

© NetCompliance Environmental Services, LLC Page 17 of 20

10.0 DISCUSSION & RECOMMENDATIONS

10.1 Site Inspection Recommendations

No survey documents, abatement documents or O&M program was found at the site.

• Recommended Response Actions:

o Maintain a copy of this inspection report at the facility and make it available to the appropriate personnel.

o Establish an O&M program to address identified asbestos containing materials.

The re-survey conducted by Glenn Bryant of NCES determined the following:

Photo ID # Description Asbestos % Location Apx. Quantities

111611-38 P043

TSI Hard Fitting Fair-Damaged & Unsealed PC 3.8% Chrysotile East Wing, Room 35 3 Accessible

111611-41 P049

TSI Hard Fitting Debris Poor-Significantly Damaged PC 6.7% Chrysotile East Wing, Hall Attic

Outside Room 06 6 Pipe Fitting

Residues 50 sq. ft. Debris

350 sq. ft.

Contamination

NA

P049

TSI Residue On Pipe Fitting Fair-Damaged & Unsealed See 111611-41 East Wing, Hall Attic

Outside Room 06

NA

P050 TSI Hard Fitting Debris

Poor-Significantly Damaged See 111611-41 East Wing, Hall Attic Outside Room 06

NA

P050

TSI Residue On Pipe Fitting & Wall Poor-Damaged &

Unsealed See 111611-41 East Wing, Hall Attic

Outside Room 06

The hard fittings in this area have been Significantly damaged and will require the cleanup of the entire attic space.

• Recommended Response Actions:

o Regulate the area until clean up has been conducted.

o Establish a negative pressure enclosure, remove any remaining hard fittings and clean and encapsulate the entire attic space.

NA

P051

TSI Residue On Pipe Fittings Fair-Damaged & Unsealed See 111611-41 East Wing, Room 06 6 each

The TSI hard fittings have been removed and TSI residue has been left on the pipe joints.

• Recommended Response Action:

o Remove residue and any remaining hard fittings in this area by glove bag methods.

NA TSI Hard Fittings Fair-Unsealed See 111611-41 East Wing, In walls and above ceilings throughout Not Quantified

No asbestos labeling found.

o Label any access points or accessible hard fittings.

© NetCompliance Environmental Services, LLC Page 18 of 20

NA

P046

Gasket On Drying Oven Fair-Unsealed See 111611-40 East Wing, Room 04 1 Door (9 lin. ft.)

111611-40 P047, P048

Gasket On Drying Oven Fair-Unsealed 99% Chrysotile East Wing, Room 04 2 Doors (18 lin. ft.)

111611-41A P051

Cloth Thermal Glove, Small Fair-Unsealed 90% Chrysotile East Wing, Room 04 1 Glove (0.5 sq. ft.)

NA

P121

Cloth Thermal Glove, Small Fair-Unsealed See 111611-41A Main Building, Room 103 1 Glove (0.5 sq. ft.)

NA

P086 Clamp & Pad Insulation

See 111611-40 Known Asbestos

Containing Material Main Building, Room 12 2 Tubes, 1 Pad

(0.5 sq. ft.)

These items are a high percentage of asbestos and subject to abuse at times.

o Dispose and replace items with non asbestos replacements.

111611-55 P073 TSI Hard Fitting 3” OD PC 5.3% Chrysotile Main Building, Shop 12 accessible

111611-57 P075 TSI Hard Fitting 4.5” OD 10% Chrysotile Main Building, Shop 2 accessible

111711-83 P097 TSI Hard Fitting 2” OD PC 7.8% Chrysotile Main Building, Storage

Room Adjacent To Rm. 16 25 accessible

NA

P118

TSI Hard Fittings Fair-Unsealed See 111711-83

Main Building Attic, Accessed From Hallway

Next To Room 103 20 accessible

NA

P119

TSI Hard Fittings Fair-Unsealed See 111711-83 Main Building Attic, Accessed From Room 120 50 accessible

NA TSI Hard Fittings Fair-Unsealed See 111711-83 Main Bldg, In walls and above ceilings throughout Not Quantified

The TSI hard fittings in the shop are in good condition but unlabeled. The TSI hard fittings in the attic have not been sealed since they were applied and are unlabeled.

• Recommended Response Action:

o Seal all accessible hard fittings in the attic space.

o Label any access points or accessible hard fittings in the attic space and shop.

Sample ID # Photo ID # Description Asbestos % Location Apx. Quantities

111811-107 P116

Duct Tape On Round Lab Exhaust Duct Fair-Unsealed

80% Chrysotile Main Building Attic, Accessed From Hallway Next To Room 103

2 sq. ft.

This material is on a disconnected pipe and not labeled.

o Remove and dispose of duct tape.

© NetCompliance Environmental Services, LLC Page 19 of 20

Photo ID # Description Location

111511-22 P023 TSI Hard Fitting Greenhouse, Room 27

111511-23 P024 TSI Hard Fitting Greenhouse, Room 27

111511-24 P025 TSI Hard Fitting Greenhouse, Room 27

This non-asbestos material is on a frozen and broken pipe and not labeled.

o Label hard fittings and pipe with non-asbestos labeling.

10.2 Regulatory Discussion

According to the EPA asbestos containing thermal system insulation and surfacing materials are regulated (RACM) regardless of condition. Any other asbestos-containing materials that are damaged or deteriorated to the point of becoming friable are also regulated. The EPA identifies additional materials that have historically been manufactured with asbestos fibers. These materials are classified as "suspect" asbestos-containing materials and require bulk sampling to confirm or deny the presence of asbestos prior to demolition or renovation.

Asbestos containing materials do not pose an exposure risk unless they are disturbed or deteriorated to the point of releasing fibers into the air. Only trained personnel knowledgeable of proper safety and handling procedures should perform any activities, which might disturb such materials. If a building contains suspect asbestos thermal system insulation, surfacing material (regardless of condition) or any suspect material in a deteriorated condition, then an operation and maintenance plan must be implemented.

Workers must be notified of the presence of ACBM in their spaces. All members of maintenance and custodial staff who may work in buildings that contain ACBM must receive awareness training of at least 2 hours, whether or not they are required to work with the ACBM. Any maintenance staff conducting activities that will disturb the ACBM shall receive 2-hour awareness training plus 14 hours of additional training (section 763.92). All areas identified as having ACBM or presumed ACBM must be re-inspected for changes in condition by an AHERA accredited inspector every 3 years. Friable ACM must be re-inspected every 6 months.

An operations, maintenance, and repair program shall be implemented whenever any friable ACBM is present. Any material identified as or assumed to be non-friable ACBM must be treated as friable when this material is about to become friable as a result of the scheduled activities.

The removal of any Regulated Asbestos Containing Material (RACM) must be done using state-of-the-art engineering controls and by a certified contractor in accordance with all applicable federal, state, and local regulations. EPA states that Category I materials may be left in place during demolition/renovation activities, providing the materials are not friable or subject to any mechanical forces which may render the materials friable. Should this be the case, all regulations apply including but not limited to, personal protection, negative pressure enclosure, personal monitoring, etc. If the Category I materials are expected to be rendered friable during demolition/renovation activities, then they must be removed by an asbestos abatement contractor prior to such activities.

All ACM must be removed prior to intentional burning.

© NetCompliance Environmental Services, LLC Page 20 of 20

If the Category I material is left in place during the demolition/renovation phase, preventative engineering controls must be taken to assure that the material does not become friable and release fibers into the air. EPA regulation 40 CFR, Subpart A (NESHAP), requires control devices and fugitive emissions monitoring during demolition/renovation activities which will disturb, or have the possibility of disturbing, the asbestos-containing materials. In addition, a person trained as required by paragraph (c)(8) and trained in the provisions of 40 CFR Part 61, Subpart M is required as well as a signed statement that the material is non friable, is bound in the petroleum based matrix and likely to remain intact during controlled demolition.

Due to the nature of any demolition/renovation activity, the potential exists of the asbestos-containing materials becoming friable and releasing asbestos fibers into the air. Careful consideration should be taken to evaluate the extent of demolition/renovation and preventive steps needed, such as engineering controls and/or removal, to minimize the possibility of airborne asbestos fiber release.

11.0 DISCLAIMER

The use of OSHA and/or AHERA sampling protocol, stringent Quality Assurance/Quality Control procedures, and professional opinions are the basis of this Report. Inaccessible asbestos containing materials may exist behind walls, under floors, underground, and generally, in any inaccessible area. These materials, should they exist, are not included the scope of this Report. If encountered, suspect asbestos-containing materials must be presumed to contain asbestos, and treated as such, until further sampling confirms or denies the presence of asbestos.

Report Prepared By:

Certified AHERA Building Inspector

APPENDIX A

CERTIFICATIONS

APPENDIX B

LABORATORY REPORTS &

CHAIN OF CUSTODIES

9000 Commerce Parkway, Ste B

Mount Laurel, NJ 08054

Toll Free 877-428-4285

Local: 856-231-9449

Fax: 856-231-9818

CERTIFICATE OF ANALYSIS

Client: Report Date:

Project No.:

Project:

BULK SAMPLE ANALYSIS SUMMARY

NetCompliance Env. Svcs.

2112 E 26th Street

Vancouver WA 98661

38-001009

1401 Gekeler Lane

12/1/2011

Report No: 257694

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-01

4488821 Description / Location:

Warehouse A, Finish Storage Room

None Detected None Detected None Detected None Detected 100

White Joint Compound

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-02

4488822 Description / Location:

Warehouse A, Finish Storage Room

None Detected None Detected None Detected None Detected 100

White Joint Compound

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-03

4488823 Description / Location:

Warehouse A, Finish Storage Room

None Detected None Detected None Detected None Detected 100

White Joint Compound

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-04

4488824 Description / Location:

Warehouse A, Finish Storage Room

None Detected None Detected 10

Trace

Cellulose

Fibrous Glass

White/Brown Sheetrock

NIST-NVLAP No. 101165-0 NY-DOH No. 11021 AIHA-LAP, LLC No. 100188 This confidential report relates only to those item(s) tested and does not represent an endorsement by NIST-NVLAP, AIHA or any agency of the U.S. government

This report shall not be reproduced except in full, without written approval of the laboratory.

Accreditation

EPA 600/R-93/116Analytical Method:

Comments: (PC) Indicates Stratified Point Count Method performed. Method not performed unless stated. Quantification at <0.25% by volume is possible with this method. (PC–Trace) represents this limit of quantitation. (PC-Trace) means that asbestos was detected but is not quantifiable under the Point Counting regimen. Analysis includes all distinct separable layers in accordance with EPA 600 Method. If not reported or otherwise noted, layer is either not present or the client has specifically requested that it not be analyzed. Small asbestos fibers may be missed by PLM due to resolution limitations of the optical microscope. Therefore, negative PLM results cannot be guaranteed. Electron Microscopy can be used as a confirming technique. Regulatory Limit is based upon the sample matrix.

Analysis Performed By:

Approved By:

Frank E. Ehrenfeld, III

Laboratory Director 12/1/2011

L. Price

Date:

Toll Free 877-428-4285

Local: 856-231-9449

Fax: 856-231-9818

CERTIFICATE OF ANALYSIS

Client: Report Date:

Project No.:

Project:

BULK SAMPLE ANALYSIS SUMMARY

NetCompliance Env. Svcs.

2112 E 26th Street

Vancouver WA 98661

38-001009

1401 Gekeler Lane

12/1/2011

Report No: 257694

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-05

4488825 Description / Location:

Warehouse A, Finish Storage Room

None Detected None Detected 10

Trace

Cellulose

Fibrous Glass

White/Brown Sheetrock

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-06

4488826 Description / Location:

Warehouse A, Finish Storage Room

None Detected None Detected 5

Trace

Cellulose

Fibrous Glass

White Sheetrock

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-07

4488827 Description / Location:

Warehouse A, Finish Storage Room

None Detected None Detected None Detected None Detected 100

Yellow Carpet Mastic

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-08

4488828 Description / Location:

Warehouse A, Finish Storage Room

None Detected None Detected None Detected None Detected 100

Yellow Carpet Mastic

NIST-NVLAP No. 101165-0 NY-DOH No. 11021 AIHA-LAP, LLC No. 100188 This confidential report relates only to those item(s) tested and does not represent an endorsement by NIST-NVLAP, AIHA or any agency of the U.S. government

This report shall not be reproduced except in full, without written approval of the laboratory.

Accreditation

EPA 600/R-93/116Analytical Method:

Comments: (PC) Indicates Stratified Point Count Method performed. Method not performed unless stated. Quantification at <0.25% by volume is possible with this method. (PC–Trace) represents this limit of quantitation. (PC-Trace) means that asbestos was detected but is not quantifiable under the Point Counting regimen. Analysis includes all distinct separable layers in accordance with EPA 600 Method. If not reported or otherwise noted, layer is either not present or the client has specifically requested that it not be analyzed. Small asbestos fibers may be missed by PLM due to resolution limitations of the optical microscope. Therefore, negative PLM results cannot be guaranteed. Electron Microscopy can be used as a confirming technique. Regulatory Limit is based upon the sample matrix.

Analysis Performed By:

12/1/2011

L. Price

Toll Free 877-428-4285

Local: 856-231-9449

Fax: 856-231-9818

CERTIFICATE OF ANALYSIS

Client: Report Date:

Project No.:

Project:

BULK SAMPLE ANALYSIS SUMMARY

NetCompliance Env. Svcs.

2112 E 26th Street

Vancouver WA 98661

38-001009

1401 Gekeler Lane

12/1/2011

Report No: 257694

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-09

4488829 Description / Location:

Warehouse A, Finish Storage Room

None Detected None Detected 10 Synthetic 90

Yellow Carpet Mastic

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-10

4488830 Description / Location:

Under Metal Roof

None Detected None Detected 80 Cellulose 20

Black Tar Paper; Vapor Barrier

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-11

4488831 Description / Location:

Under Metal Roof

None Detected None Detected 80 Cellulose 20

Black Tar Paper; Vapor Barrier

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-12

4488832 Description / Location:

Under Metal Roof

None Detected None Detected 80 Cellulose 20

Black Tar Paper; Vapor Barrier

NIST-NVLAP No. 101165-0 NY-DOH No. 11021 AIHA-LAP, LLC No. 100188 This confidential report relates only to those item(s) tested and does not represent an endorsement by NIST-NVLAP, AIHA or any agency of the U.S. government

This report shall not be reproduced except in full, without written approval of the laboratory.

Accreditation

EPA 600/R-93/116Analytical Method:

Comments: (PC) Indicates Stratified Point Count Method performed. Method not performed unless stated. Quantification at <0.25% by volume is possible with this method. (PC–Trace) represents this limit of quantitation. (PC-Trace) means that asbestos was detected but is not quantifiable under the Point Counting regimen. Analysis includes all distinct separable layers in accordance with EPA 600 Method. If not reported or otherwise noted, layer is either not present or the client has specifically requested that it not be analyzed. Small asbestos fibers may be missed by PLM due to resolution limitations of the optical microscope. Therefore, negative PLM results cannot be guaranteed. Electron Microscopy can be used as a confirming technique. Regulatory Limit is based upon the sample matrix.

Analysis Performed By:

12/1/2011

Toll Free 877-428-4285

Local: 856-231-9449

Fax: 856-231-9818

CERTIFICATE OF ANALYSIS

Client: Report Date:

Project No.:

Project:

BULK SAMPLE ANALYSIS SUMMARY

NetCompliance Env. Svcs.

2112 E 26th Street

Vancouver WA 98661

38-001009

1401 Gekeler Lane

12/1/2011

Report No: 257694

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-13

4488833 Description / Location:

Under Cedar Shake Siding

None Detected None Detected 75 Cellulose 25

Black Tar Paper; Vapor Barrier

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-14

4488834 Description / Location:

Under Cedar Shake Siding

None Detected None Detected 70 Cellulose 30

Black Tar Paper; Vapor Barrier

% Asbestos Type % Non-Asbestos Fibrous Material Type % Non-Fibrous Material

Client No.:

Lab No.:

111511-15

4488835 Description / Location:

Under Cedar Shake Siding

None Detected None Detected 80 Cellulose 20

Black Tar Paper; Vapor Barrier

NIST-NVLAP No. 101165-0 NY-DOH No. 11021 AIHA-LAP, LLC No. 100188 This confidential report relates only to those item(s) tested and does not represent an endorsement by NIST-NVLAP, AIHA or any agency of the U.S. government

This report shall not be reproduced except in full, without written approval of the laboratory.

Accreditation

EPA 600/R-93/116Analytical Method:

Comments: (PC) Indicates Stratified Point Count Method performed. Method not performed unless stated. Quantification at <0.25% by volume is possible with this method. (PC–Trace) represents this limit of quantitation. (PC-Trace) means that asbestos was detected but is not quantifiable under the Point Counting regimen. Analysis includes all distinct separable layers in accordance with EPA 600 Method. If not reported or otherwise noted, layer is either not present or the client has specifically requested that it not be analyzed. Small asbestos fibers may be missed by PLM due to resolution limitations of the optical microscope. Therefore, negative PLM results cannot be guaranteed. Electron Microscopy can be used as a confirming technique. Regulatory Limit is based upon the sample matrix.

Analysis Performed By:

12/1/2011

Toll Free 877-428-4285

Local: 856-231-9449

Fax: 856-231-9818

CERTIFICATE OF ANALYSIS

Client: Report Date:

Project No.:

Project:

BULK SAMPLE ANALYSIS SUMMARY

NetCompliance Env. Svcs.

2112…