October 2, 2013 Mr. Anthony Thomas M/E Engineering, Inc. 60 Lakefront Boulevard, Suite 320 Buffalo, New York 14202 Re: Asbestos-Containing Materials, Lead-Based Paint and PCB Inspection Report

Walter Mahoney State Office Building Boiler Room 65 Court Street Buffalo, New York 14202 Dear Mr. Thomas: Enclosed please find a copy of the Asbestos-Containing Materials, Lead-based Paint and PCB Inspection Report for the Walter Mahoney State Office Building Boiler Room located at 65 Court Street in Buffalo, New York. If after reviewing this report you have any questions, or if we can be of assistance in any other way, please do not hesitate to call. Thank you for the opportunity to be of service to M/E Engineering. Sincerely,

Susanne Kelley President Enclosures

Asbestos-Containing Materials,

Lead-Based Paint, and PCB Inspection Report

OF THE:

Walter Mahoney State Office Building Boiler Room

65 Court Street Buffalo, New York 14202

PREPARED BY:

PREPARED FOR:

M/E Engineering, Inc. 60 Lakefront Boulevard, Suite 320

Buffalo, New York 14202

CONDITIONS AS OF:

September 18, 2013

Summary Tabulation 1. Introduction 2. Asbestos-Containing Materials Inspection 2.1 Methodology 2.2 Executive Summary 2.3A Suspect Asbestos-Containing Materials 2.3B Summary Table of Asbestos-Containing Materials 2.4 Inspection Notes 3. Lead-Based Paint Inspection 3.1 Methodology 3.2 HUD/ EPA Standards 3.3 Summary Table of Lead-Based Painted/Coated Materials 3.4 Inspection Notes 3.5 OSHA Regulations 3.6 Disclosure Requirements 4. PCB Inspection 4.1 Methodology 4.2A Suspect PCB-Contaminated Materials 4.2B Summary Table of PCB-Contaminated Materials 4.3 Inspection Notes Appendices A General Conditions of Inspection B Certifications and Licenses C Laboratory Reports and Chains of Custody D XRF Spectrum Analyzer Report and Instrument Information E Asbestos and PCB Sample Floor Plans F Site Photographs

1. Introduction Sienna Environmental Technologies (Sienna) was retained by M/E Engineering, Inc. to perform an inspection of the Walter Mahoney State Office Building Boiler Room located at 65 Court Street in Buffalo, New York to determine the presence of asbestos-containing materials, lead-based painted/coated materials and exterior PCB-contaminated caulks, glazings and sealants prior to work associated with the Boiler Room project. The inspection was conducted on September 18, 2013 by the following Sienna personnel: Kris Dunaway for asbestos-containing materials and PCBs and Ken Allein for lead-based paint. The scope of inspection work provided is as indicated in the proposal for Inspection Services dated July 18, 2013 and includes the following:

1. The client has requested that Sienna provide an asbestos, lead-based paint and exterior PCB caulk/sealant inspection prior to planned renovations in the boiler room at Walter J. Mahoney State Office Building located at 65 Court Street in Buffalo, New York. 2. The asbestos inspection shall be conducted and shall include a thorough inspection for

and identification of all suspect asbestos-containing materials in the renovation areas per the e-mail and drawings dated July 15, 2013 using all standard NYS, EPA and OSHA accepted protocols.

3. Sienna shall conduct a lead based paint inspection of representative building materials in renovation areas using X-ray Florescence. 4. Sienna shall perform PCB sampling of representative exterior caulk and sealants which may be encountered in the project. 5. In addition to the sampling described above, a narrative statement will be developed by Sienna that delineates the abatement required in the boiler room.

Sienna’s scope of inspection work was altered from the original scope per the following direction from client:

• Client requested that the Engineering Office (located off of the Boiler Room) be included in the scope of work

• Client requested that Sienna shall investigate the former Oil Storage Tank Room. This was not possible because the room had approximately six inches of standing water at the time of inspection. No suspect materials were observed from the entrance of the former Oil Storage Room.

Sienna was charged with conducting the following tasks for this project:

1. Conducting an asbestos inspection in accordance with all applicable regulations, 2. Performing an inspection via X-Ray Florescence (XRF) for lead in accordance with all

applicable regulations and guidelines, 3. Sampling exterior caulks, glazings and sealants for PCB contamination in accordance

with all applicable regulations and guidelines, and 4. Providing a summary report of findings.

This report is generated for the exclusive use of the client and is not designed to serve as a specification for abatement. The owner is strongly encouraged to contract with a with a consultant having a current Asbestos Project Designer Certificate as issued by New York State Department of Labor for the preparation of contract specifications, work plans, and/or drawings prior to requesting bids for the abatement or removal of the materials identified in this report.

2. Asbestos-Containing Materials Inspection 2.1 Methodology All asbestos inspection work performed by Sienna Environmental Technologies was conducted in accordance with applicable regulations including New York State Department of Labor standards 12 NYCRR Part 56, National Emission Standards for Hazardous Air Pollutants (NESHAPS), the Asbestos Hazard Emergency Response Act, and Occupational Safety and Health Administration regulations. All Sienna Environmental Technologies’ personnel assigned to conduct inspections have completed the Environmental Protection Agency (EPA) required training and New York State Department of Labor Division of Safety and Health certification program. Based on the functional spaces and homogeneous areas (materials uniform in color or texture) identified by Sienna, samples of suspect materials were collected. Techniques used for sample collection were designed to minimize damage to suspected areas, reduce any potential for fiber release, and ensure the safety of the inspector and building occupants.

Samples were analyzed using Polarized Light Microscopy (PLM) in accordance with NYS DOH ELAP Item #198.1 or #198.6. For materials classified as non-friable organically bound materials (NOBs) that were analyzed as equal to or less than 1% asbestos by PLM, additional analysis was performed under Transmission Electron Microscopy (TEM) in accordance with NYS DOH ELAP Item #198.4. The results of this analysis confirmed whether or not a suspect material actually contained asbestos. The confirmed materials and all assumed materials are listed in Section 2.3B Summary Table of Asbestos-Containing Materials. Although the report is a comprehensive analysis of the asbestos inspection work performed, it would be helpful to review all applicable federal, state and local rules, laws and regulations regarding the handling and treatment of asbestos-containing materials (ACM). The following is a list of suggested reading and information sources relating to asbestos:

• New York State Department of Labor Industrial Code Rule 56 • Occupational Safety and Health Administration • Environmental Protection Agency Rule CFR 763.46 Asbestos Hazard Emergency Response

Act • Environmental Protection Agency Rule 40 CFR, Chapter 61, Subpart M of the National

Emission Standards for Hazardous Air Pollutants (NESHAPS)

2.2 Executive Summary The asbestos inspection included identification, sampling, analysis, and quantification of suspect materials that may be disturbed by the project. Copies of all laboratory analysis reports and chains of custody listing locations of sample collection are located in Appendix C. 2.3A Suspect Asbestos-Containing Materials The inspection revealed the following materials as suspect asbestos-containing materials:

HAN Number Description PIPE INSULATION (400s) 400 Mud Elbows on Fiber Glass Insulation 401 Steam Line Insulation THERMAL SYSTEM INSULATION (500s) 500 Boiler Tank Insulation/Jacket 501 Boiler Stack Breeching 502 Hot Water Tank Insulation 503 Interior Boiler Lining/Insulation MISCELLANEOUS (600s) 600 AHU Duct Insulation 601 Window Caulk 602 Window Glazing Compound

2.3B Summary Table of Asbestos-Containing Materials The following table summarizes the functional spaces that were included in the asbestos-containing materials inspection. Refer to sample location maps located in Appendix E for enumeration of functional spaces.

Functional Space ID/

Description* HAN Material

Description ACM Approximate Quantity Condition Friability

Boiler Room

400 Mud Elbows on Fiberglass Insulation No ---- ---- ----

401 Steam Line Insulation Yes 80 SF Intact Friable

500 Boiler Tank Insulation/Jacket Yes 1175 SF Intact Friable

501 Boiler Stack Breeching Yes 244 SF Intact Friable

502 Hot Water Tank Insulation Yes 72 SF Intact Friable

503 Interior Boiler Lining/Insulation No ---- ---- ----

600 AHU Duct Insulation Yes 96 SF Intact Friable

Engineer’s Office 600 AHU Duct Insulation Yes 324 SF Intact Friable

Exit Window/ Egress “Pit”

601 Window Caulk Yes 1 SF Intact Non-friable

602 Window Glazing Compound No ---- ---- ----

*Refer to Sample Location Maps in Appendix D for enumeration of spaces. 2.4 Inspection Notes

No Inspection Notes

3. Lead-Based Paint Inspection 3.1 Methodology Sienna Environmental Technologies used a RMD LPA-1 Spectrum Analyzer (Refer to Appendix D for additional information) to test painted or coated surfaces included in the scope of work. The LPA-1 measures the amount of lead in painted surfaces using X-Ray Fluorescence technology (XRF). The LPA-1 uses a Cobalt-57 radioactive source which locates lead atoms in painted surfaces and measures the concentration in milligrams per squared centimeter. If necessary, paint chip samples were also collected as part of this inspection. Representative surfaces/components were tested in a manner designed to adequately represent the different components, substrates, types of paint, construction and paint history. Various federal, state and local laws, rules, regulations and guidelines may be applicable to this project as it relates to Lead-Based Paint/coatings (LBP) including but not limited to:

1. Lead-Based Paint Renovation, Repair and Painting Regulation Rule (40 CFR Part 745.8 Subpart E (EPA))

2. Lead Safe Housing Rule (HUD 24 CFR Part 35) 3. Guidelines for the Evaluation and Control of Lead-Based Paint Hazards in Housing (US

Department of Housing and Urban Development (HUD)) 4. Occupational Safety and Health Administration (OSHA 29 CFR 1910 and 1926) 5. New York State Education Department (NYSED) 6. State of New York codes and laws 7. All local codes 8. All federal codes 9. US-DOT 49 CFR

The most recent edition of any relevant regulation, standard, document, or code shall be applicable to the work. Where conflict among the requirements exists, the most stringent requirements are generally applicable.

3.2 HUD/ EPA Standards Certain HUD and EPA standards apply to “Lead-Based Paint” which is any paint or coating which contains lead at or above 1.0 mg/cm2 (via XRF), or 0.5 percent by weight (paint chip). Analysis indicated that the following components have a lead content equal to or greater than the HUD/EPA standard for Lead-Based Paint: 3.3A Summary of Lead-Based Painted/Coated Materials

Functional Space ID/ Description Material Description Condition

Boiler Room

Green concrete walls Poor, Intact Green concrete columns Poor

Green brick walls Poor Grey concrete floor Poor

Yellow metal electric box Intact Yellow metal conduit Poor

Yellow and black steel pipe hanger Poor White, Red and Silver steel pipes Poor

Black steel stair tread, stair support and stair landing Poor Black steel stair stringer Intact

Red steel door and doorframe Poor Yellow steel stair tread Poor

Concrete air compressor base Poor Rust and yellow steel hot water tank pipe Poor

Brown steel window sash Poor Black steel and concrete window sills Poor

Green window brick Poor White concrete ceiling Poor

Black steel valve Poor Red steel valve wheel Poor

Rust metal pipe hanger Poor Grey and rust steel pipes Intact, Fair

Black steel water booster pad Poor Black steel water booster flange Intact

Gold steel WB valve and black flow flange Intact Purple steel gas pipe and flange Poor

White concrete base pad Poor Brown steel pipe valve Poor Grey steel motor base Poor Red steel water tank Poor

Silver and white steel water tank pipes Poor Yellow and silver steel boiler pipes Poor

Black steel and brick boiler base Poor Silver steel boiler door Poor

White insulation boiler jacket Fair White metal duct Intact

The presence of lead in surfaces that were analyzed as less than 0.5 percent lead by weight or in measurable amounts but less than 1.0 mg/cm2 is a consideration for the purposes of complying with OSHA regulations and are listed in Section 3.5. Refer to Section 3.5 for details. 3.4 Inspection Notes

No Inspection Notes

3.5 OSHA Regulations

On May 4, 1993, OSHA promulgated the Lead Exposure in Construction Rule (29 CFR Part 1926.62). This regulation applies to all construction activities involving potential lead exposures. This regulation applies when lead is present in any detectible amount and is not limited to HUD’s definition of Lead-Based Paint. Surface abrading and demolition activities may release lead from unpainted materials which contain lead such as glazed ceramic tile and porcelain, or enameled wall panels. Although these items do not meet HUD’s definition of Lead-Based Paint and need not be included in disclosure under the Lead Disclosure Rule (Refer to Section 3.6), they have been included for reference in 3.3A above.

3.6 Disclosure Requirements If the subject property of this report is target housing, the owner has certain responsibilities under the Lead Disclosure Rule when the property is being sold or leased, or when a lease is being renewed with revisions. In general, lead disclosure is required in these circumstances, except that disclosure does not have to be made when the target housing is being leased if the inspection has found that it is Lead-Based Paint free. Per 40 CFR Part 745 “Target Housing” is defined as: any housing constructed prior to 1978, except housing for the elderly or persons with disabilities (unless any child who is less than 6 years of age resides or is expected to reside in such housing); or any 0-bedroom dwelling.

Results of this inspection must be provided to new lessees (tenants) and prospective buyers of this property under Federal law (24 CFR part 35 and 40 CFR part 745) before they become obligated under a lease or sales contract. The complete report must be provided by the owner to prospective buyers and it must be made available to prospective tenants and to renewing tenants if they have not been provided the information previously. The Inspector’s plain language summary of the report must be provided to the client (e.g., property owner or manager) when the complete report is provided. The landlord (lessor) or seller is also required to distribute an educational pamphlet approved by the U.S. Environmental Protection Agency and include the Lead Warning Statement in the lease or sale contracts to ensure that parents have the information they need to protect their children from Lead-Based Paint hazards. Complete disclosure requires the landlord/sellers and renters/buyers (and their agents) to sign and date an acknowledgement that the required information and materials were provided and received. Also, prospective buyers must be provided the opportunity to have their own Lead-Based Paint inspection, lead hazard screen or risk assessment performed before the purchase agreement is signed; the standard period is 10 days, but this period may be changed or waived by agreement between the seller and prospective buyer. EPA regulations require the inspector to keep the inspection report for at least 3 years. (See Section IV of Chapter 7 of the HUD Guidelines for the Evaluation and Control of Lead-Based Paint Hazards in Housing for further details; see www.hud.gov/lead.)

4. PCB Inspection 4.1 Methodology Sienna Environmental Technologies identified suspect exterior PCB-containing caulk, glazing, or other sealant on building components that are included in the scope of work. The inspection was performed in conformance with all applicable federal, state and local rules, laws, regulations and/or guidelines. All personnel assigned to conduct inspection wore personal protective equipment in accordance with standard OSHA protocols. The US EPA’s specified limit for PCB content/concentration is 50 ppm (parts per million) or 50 mg/kg (milligrams per kilogram) by weight. The laboratory used for bulk sample analysis was approved by NYS ELAP and AIHA or NVLAP and performed laboratory analysis by EPA Method 8082. The laboratory results are reported in µg/Kg (micrograms per kilogram) which equates to ppb (parts per billion). A conversion from billions to millions is required to interpret the results in ppm. Copies of all laboratory analysis reports and chains of custody listing locations of sample collection are located in Appendix C. 4.2A Suspect PCB-contaminated Materials The inspection revealed the following materials as suspect exterior PCB-contaminated caulking, glazing, or sealant materials:

HAN Number Description

MISCELLANEOUS (600s) 601 Tan Window Caulk 602 White Window Glazing Compound

4.2B Summary Table of PCB-contaminated Materials Analysis indicated that none of the materials tested have a PCB concentration of 50 ppm or greater.

4.3 Inspection Notes

No Inspection Notes

Appendix A General Conditions of Inspection 1. Sienna Environmental Technologies, LLC neither accepts nor implies any liability for the

implementation of the recommendations found within this report. 2. This inspection was limited to areas accessible to the inspector. Sienna Environmental

Technologies, LLC neither accepts nor implies any liability for hazardous materials that may be present in other areas of the building.

3. The results of the laboratory analytical reports that may be contained herein are the product of the

knowledge, experience and expertise of the laboratory retained to perform such services. Sienna Environmental Technologies neither accepts nor implies any liability for sample analysis reports compiled by others.

4. This report is based on the condition and contents present at the site on the day of the inspection.

Sienna Environmental Technologies, LLC is not liable for materials, chemicals or other substances of concern that may have been removed from the site, cleaned or disposed of prior to the inspection date or subsequent to that date.

5. An inspection for Asbestos-Containing Materials, Lead-Based Paint or PCB-Contaminated

Materials relies heavily upon identification of homogeneous areas, with subsequent sampling and laboratory analysis determined by: the quantity of surfaces identified, generally accepted inspection protocols, regulatory requirements, and the inspector’s judgment. Specific sample locations are determined with the objective of selecting representative samples. As with any type of sampling, the possibility of obtaining a false positive or false negative does exist, is inherent in the sampling process, and can at times result from the uneven distribution of target analytes within the suspect material. The comprehensive inspection protocol developed and utilized by Sienna Environmental Technologies, LLC attempts to minimize the risk of a false positive or false negative result. However, the client is advised that the risk of false positives or false negatives cannot be completely eliminated.

Appendix B Certifications and Licenses

NEW YORK STATE DEPARTMENT OF HEALTH WADSWORTH CENTER

Expires 12:01 AM April 01, 2014 Issued April 01, 2013

CERTIFICATE OF APPROVAL FOR LABORATORY SERVICE Issued in accordance wilh and pursuanllo section 502 Public Health Law of New York Slale

MS. PHYLLIS SHILLER NY Lab Id No: 11301 PHOENIX ENVIRONMENTAL LABS 587 EAST MIDDLE TURNPIKE MANCHESTER, CT 06040

is hereby APPROVED as an Environmental Laboratory in conformance with the National Environmental Laboratory Accreditation Conference Standards (2003) for the category

ENVIRONMENTAL ANAL YSES SOLID AND HAZARDOUS WASTE All approved analytes are listed below:

Nutrients Polychlorinated Biphenyls

Nitrate (as N) EPA 9056A PCB-1248

NItrite (as N) EPA9056A PCB-1254

Organophosphate Pesticides PCB-1260

Azinphos ethyl EPA 8141A PC8-1262

Azlnphos methyl EPA 81418 PC8-1268

Diazinon EPA 81418 Polynuclear Aromatic Hydrocarbons

Disulfoton EPA81418 Acenaphthene

Famphur EPA 81418 Acenaphthylene

Malathion EPA 8141B Anthracene

Petroleum Hydrocarbons Benzo(a)anthracene

Diesel Range Organics EPA 8015C 8enzo(a)pyrene

Gasoline Range Organics EPA8015C Benzo(b )fluoranthene

Benzo(ghl)perylene Phthalate Esters Benzo(k)nuoranthene

Benzyl butyl phthalate EPA 82700 Chrysene Bls(2-ethylhexyl) phthalate EPA 82700 Dibenzo(a,h)anthracene

Diethyl phthalate EPA 82700 Fluoranthene

Dimethyl phthalate EPA 82700 Fluorene

Di-n-butyl phthalate EPA 82700 Indeno(1,2,3-cd)pyrene

DI-n-<lctyi phthalate EPA 8270D Naphthalene

Polychlorinated Biphenyls Phenanthrene

PCB-1016 EPA8082A Pyrene

PCB-1221 EPA8082A Priority Pollu1ant Phenols

PCB-1232 EPA8082A 2,3.4.6 Tetrachlorophenol

PC8-1242 EPA 8082A 2.4,5-Trichlorophenol

Serial No.: 48589 Property 01 the New York State Department 01 Health. Certificates are valid only at the address · shown. must be conspicuously posted. and are printed on secure paper. Contlnued accredllatlon depends on successful ongoing particlpaUon In the Program. Consumers are urged to call (518) 485-5570 to verily the laboratory's accreditation stalus.

Page 4 of 7

EPA 8082A

EPA8082A

EPA 8082A

EPA8082A

EPA8082A

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

EPA 82700

Appendix C Laboratory Reports and Chains of Custody

BF42635 - BF42636

Tuesday, September 24, 2013

Sample ID#s:

Attn: Ms Melinda PierceSienna Environmental Technologies, LLC350 Elmwood AvenueBuffalo NY 14222

Project ID: SET 2306

Sincerely yours,

Laboratory DirectorPhyllis Shiller

If you have any questions concerning this testing, please do not hesitate to contact Phoenix Client Services at ext. 200.

NELAC - #NY11301CT Lab Registration #PH-0618MA Lab Registration #MA-CT-007ME Lab Registration #CT-007NH Lab Registration #213693-A,B

NJ Lab Registration #CT-003NY Lab Registration #11301PA Lab Registration #68-03530RI Lab Registration #63VT Lab Registration #VT11301

This laboratory is in compliance with the NELAC requirements of procedures used except where indicated.

This report contains results for the parameters tested, under the sampling conditions described on the Chain Of Custody, as received by the laboratory.

All soils, solids and sludges are reported on a dry weight basis unless otherwise noted in the sample comments.

A scanned version of the COC form accompanies the analytical report and is an exact duplicate of the original.

587 East Middle Turnpike, P.O. Box 370, Manchester, CT 06040Telephone (860) 645-1102 Fax (860) 645-0823

Sample Information Custody InformationMatrix:Location Code:Rush Request:P.O.#:

Collected by:Received by:Analyzed by:

SOLIDSIENNAStandard

09/18/13LBsee "By" below

Laboratory Data

WINDOW CAULK (TAN)

Phoenix ID: BF42635

09/20/130:00

10:37

Parameter ResultRL/PQL Units Date/Time By Reference

FOR: Attn: Ms Melinda PierceSienna Environmental Technologies, LLC350 Elmwood AvenueBuffalo NY 14222

Analysis ReportSeptember 24, 2013

Date Time

587 East Middle Turnpike, P.O.Box 370, Manchester, CT 06045 Tel. (860) 645-1102 Fax (860) 645-0823

Environmental Laboratories, Inc.

SDG ID: GBF42635

Client ID:Project ID: SET 2306

100Percent Solid 1 09/20/13 E160.3%CompletedCaulk Extraction for PCB 09/20/13 BB/HB SW3540C

PCB (Soxhlet)NDPCB-1016 4100 09/23/13 AW 3540C/8082ug/KgNDPCB-1221 4100 09/23/13 AW 3540C/8082ug/KgNDPCB-1232 4100 09/23/13 AW 3540C/8082ug/KgNDPCB-1242 4100 09/23/13 AW 3540C/8082ug/KgNDPCB-1248 4100 09/23/13 AW 3540C/8082ug/Kg

16000PCB-1254 4100 09/23/13 AW 3540C/8082ug/KgNDPCB-1260 4100 09/23/13 AW 3540C/8082ug/KgNDPCB-1262 4100 09/23/13 AW 3540C/8082ug/KgNDPCB-1268 4100 09/23/13 AW 3540C/8082ug/Kg

QA/QC Surrogates118% DCBP 09/23/13 AW 30 - 150 %%142% TCMX 09/23/13 AW 30 - 150 %%

Page 1 of 4 Ver 1

WINDOW CAULK (TAN)Phoenix I.D.: BF42635

Client ID:SET 2306Project ID:

Parameter ResultRL/PQL Units Date/Time By Reference

Comments:

All soils, solids and sludges are reported on a dry weight basis unless otherwise noted in the sample comments.

Phyllis Shiller, Laboratory DirectorSeptember 24, 2013

If there are any questions regarding this data, please call Phoenix Client Services at extension 200.This report must not be reproduced except in full as defined by the attached chain of custody.

Reviewed and Released by: Bobbi Aloisa, Vice President

RL/PQL=Reporting/Practical Quantitation Level (Equivalent to NELAC LOQ, Limit of Quanitation) ND=Not Detected BRL=Below Reporting Level

Page 2 of 4 Ver 1

Sample Information Custody InformationMatrix:Location Code:Rush Request:P.O.#:

Collected by:Received by:Analyzed by:

SOLIDSIENNAStandard

09/18/13LBsee "By" below

Laboratory Data

WINDOW GLAZING COMPOUND (WHITE)

Phoenix ID: BF42636

09/20/130:00

10:37

Parameter ResultRL/PQL Units Date/Time By Reference

FOR: Attn: Ms Melinda PierceSienna Environmental Technologies, LLC350 Elmwood AvenueBuffalo NY 14222

Analysis ReportSeptember 24, 2013

Date Time

587 East Middle Turnpike, P.O.Box 370, Manchester, CT 06045 Tel. (860) 645-1102 Fax (860) 645-0823

Environmental Laboratories, Inc.

SDG ID: GBF42635

Client ID:Project ID: SET 2306

100Percent Solid 1 09/20/13 E160.3%CompletedCaulk Extraction for PCB 09/20/13 BB/HB SW3540C

PCB (Soxhlet)NDPCB-1016 810 09/23/13 AW 3540C/8082ug/KgNDPCB-1221 810 09/23/13 AW 3540C/8082ug/KgNDPCB-1232 810 09/23/13 AW 3540C/8082ug/KgNDPCB-1242 810 09/23/13 AW 3540C/8082ug/KgNDPCB-1248 810 09/23/13 AW 3540C/8082ug/Kg

3500PCB-1254 810 09/23/13 AW 3540C/8082ug/KgNDPCB-1260 810 09/23/13 AW 3540C/8082ug/KgNDPCB-1262 810 09/23/13 AW 3540C/8082ug/KgNDPCB-1268 810 09/23/13 AW 3540C/8082ug/Kg

QA/QC Surrogates99% DCBP 09/23/13 AW 30 - 150 %%110% TCMX 09/23/13 AW 30 - 150 %%

Page 3 of 4 Ver 1

WINDOW GLAZING COMPOUND (WHITE)Phoenix I.D.: BF42636

Client ID:SET 2306Project ID:

Parameter ResultRL/PQL Units Date/Time By Reference

Comments:

All soils, solids and sludges are reported on a dry weight basis unless otherwise noted in the sample comments.

Phyllis Shiller, Laboratory DirectorSeptember 24, 2013

If there are any questions regarding this data, please call Phoenix Client Services at extension 200.This report must not be reproduced except in full as defined by the attached chain of custody.

Reviewed and Released by: Bobbi Aloisa, Vice President

RL/PQL=Reporting/Practical Quantitation Level (Equivalent to NELAC LOQ, Limit of Quanitation) ND=Not Detected BRL=Below Reporting Level

Page 4 of 4 Ver 1

QA/QC Data

Parameter BlankMS%

MSD%

MSRPD

QA/QC ReportSeptember 24, 2013

587 East Middle Turnpike, P.O.Box 370, Manchester, CT 06045 Tel. (860) 645-1102 Fax (860) 645-0823

Environmental Laboratories, Inc.

SDG I.D.: GBF42635

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPDLimits

QA/QC Batch 253553, QC Sample No: BF42833 (BF42635, BF42636)

Polychlorinated Biphenyls - Solid87 93PCB-1016 ND 6.772 91 23.3 40 - 140 30

PCB-1221 ND 40 - 140 30

PCB-1232 ND 40 - 140 30

PCB-1242 ND 40 - 140 30

PCB-1248 ND 40 - 140 30

PCB-1254 ND 40 - 140 30

96 103PCB-1260 ND 7.076 96 23.3 40 - 140 30

PCB-1262 ND 40 - 140 30

PCB-1268 ND 40 - 140 30

96 104% DCBP (Surrogate Rec) 94 8.080 97 19.2 30 - 150 30

109 119% TCMX (Surrogate Rec) 102 8.889 108 19.3 30 - 150 30

MS - Matrix SpikePhyllis Shiller, Laboratory Director

If there are any questions regarding this data, please call Phoenix Client Services at extension 200.

September 24, 2013MS Dup - Matrix Spike Duplicate

RPD - Relative Percent DifferenceLCS - Laboratory Control Sample

LCSD - Laboratory Control Sample Duplicate

NC - No CriteriaIntf - Interference

Page 1 of 1

Sample Criteria Exceedences ReportTuesday, September 24, 2013 Page 1 of 1

Acode Phoenix Analyte CriteriaResult RLSampNoAnalysis

UnitsCriteria

GBF42635 - SIENNARequested Criteria: None

RLCriteria

State: NY

#Error*** No Data to Display ***

Phoenix Laboratories does not assume responsibility for the data contained in this report. It is provided as an additional tool to identify requested criteria exceedences. All efforts are made to ensure the accuracy of the data (obtained from appropriate agencies). A lack of exceedence information does not necessarily suggest conformance to the criteria. It is ultimately the site professional's responsibility to determine appropriate compliance.

NY Temperature NarrationSeptember 24, 2013

587 East Middle Turnpike, P.O.Box 370, Manchester, CT 06045 Tel. (860) 645-1102 Fax (860) 645-0823

Environmental Laboratories, Inc.

SDG I.D.: GBF42635

The samples in this delivery group were received at 22°C.(Note acceptance criteria is above freezing up to 6°C)

Page 1 of 1

Appendix D XRF Spectrum Analyzer Report and Instrument Information

Appendix E Asbestos and PCB Sample Floor Plans

Appendix F Site Photographs

Photo 1: View of Large Diameter Pipe Insulation

Photo 2: View of Boiler(s) Tank Insulation/Jacket

Photo 3: View of Boiler Stack Breeching

Photo 4: View of Hot Water Tank Insulation

Photo 5: View of AHU Duct Insulation

Photo 6: View of Window Caulk in Egress Pit