Schdy CH Clock Tower Rest Hazmat, Detailed Specs _ Drawings.pdf

CITY OF SCHENECTADY

REQUEST FOR BIDS

SCHENECTADY CITY HALL CLOCK TOWER

RESTORATION

REFERENCE NUMBER

RFB 2024-18-ENG

HAZMAT SURVEY REPORTS

DETAILED SPECIFICATIONS

& CONSTRUCTION DRAWINGS

CITY OF SCHENECTADY PURCHASING DEPARTMENT

Sara Hughes Purchasing Supervisor

City Hall 105 Jay Street- Room 102 Schenectady NY, 12305 Phone: (518) 382-5274

Website: www.cityofschenectady.com Bid Due Date

July 31, 2024

THIS PAGE INTENTIONALLY LEFT BLANK

TABLE OF CONTENTS

Hazmat Survey Results Pages 5 – 30

Synthesis Detailed Specifications Pages 31 – 58

Synthesis Construction Drawings Pages 59 – 65

THIS PAGE INTENTIONALLY LEFT BLANK

visit our web site - www.amerisci.com

John Tranter John P. Koubiadis ECS Mid-Atlantic LLC 224052295

ELAP-PLM/TEM 5 day Results 47:18982; Clock Tower; 105 Jay Street City Hall, New Yorkjtranter@ecslimited.com, dormsbee@ecslimited.com, mriggi@ecslimited.com, gzuill@ecslimited.com

Tuesday, May 21, 2024 12:03:37

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NOTE: Attached report is to be considered preliminary until final review with accompanying analysis summary letter is issued.

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Samples are disposed of in 60 days or unless otherwise instructed by the protocol or special instructions in writing. Thank you.

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AmeriSci New York

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NEW YORK, NY 10016

TEL: (212) 679-8600 • FAX: (212) 679-3114

AmeriSci New York

117 EAST 30TH ST.

NEW YORK, NY 10016

TEL: (212) 679-8600 • FAX: (212) 679-3114

05/16/24 AmeriSci Job # 224052295 05/20/24

ELAP # 11480 1 3

47:18982; Clock Tower; 105 Jay Street City Hall, New York

PLM Bulk Asbestos Report Date Received Date Examined

RE:

ofPage

P.O. # ECS Mid-Atlantic LLC

421 New Karner Rd

STE 10

Albany, NY 12205

Attn: John Tranter

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No01-01 224052295-01 NAD Caulk - Base - East Side - Caulk - White01

Off-White, Homogeneous, Non-Fibrous, Bulk Material

Non-fibrous 8.6%

(by NYS ELAP 198.6) by Jared C. Clarke on 05/20/24

Location:

Analyst Description:

Asbestos Types:

Other Material:

No01-02 224052295-02 NAD Caulk - Base - South Side - Caulk - White01

Off-White, Homogeneous, Non-Fibrous, Bulk Material

Non-fibrous 2%

(by NYS ELAP 198.6) by Jared C. Clarke on 05/20/24

Location:

Analyst Description:

Asbestos Types:

Other Material:

No02-03 224052295-03 NAD Paint - Base - North Side - Paint - White02

Off-White, Homogeneous, Non-Fibrous, Bulk Material

Non-fibrous 49.3%

(by NYS ELAP 198.6) by Jared C. Clarke on 05/20/24

Location:

Analyst Description:

Asbestos Types:

Other Material:

No02-04 224052295-04 NAD Paint - Base - East Side - Paint - White02

Off-White, Homogeneous, Non-Fibrous, Bulk Material

Non-fibrous 30.6%

(by NYS ELAP 198.6) by Jared C. Clarke on 05/20/24

Location:

Analyst Description:

Asbestos Types:

Other Material:

No03-05 224052295-05 NAD 3rd Level - East Wall - Interior White Paint03

Off-White, Homogeneous, Non-Fibrous, Bulk Material

Non-fibrous 29.8%

(by NYS ELAP 198.6) by Jared C. Clarke on 05/20/24

See Reporting notes on last page

AmeriSci Job #: 224052295 Page 2 of 3

47:18982; Clock Tower; 105 Jay Street City Hall, New York

PLM Bulk Asbestos Report Client Name: ECS Mid-Atlantic LLC

Asbestos Present Total % AsbestosClient No. / HGA Lab No.

Location:

Analyst Description:

Asbestos Types:

Other Material:

No03-06 224052295-06 NAD 3rd Level - South Wall - Interior White Paint03

Off-White, Homogeneous, Non-Fibrous, Bulk Material

Non-fibrous 25.9%

(by NYS ELAP 198.6) by Jared C. Clarke on 05/20/24

Location:

Analyst Description:

Asbestos Types:

Other Material:

No04-07 224052295-07 NAD Attic Wall - South - Plaster04

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Jared C. Clarke on 05/20/24

Location:

Analyst Description:

Asbestos Types:

Other Material:

No04-08 224052295-08 NAD Attic Wall - North - Plaster04

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Jared C. Clarke on 05/20/24

Location:

Analyst Description:

Asbestos Types:

Other Material:

No04-09 224052295-09 NAD Attic Wall - North - Plaster04

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Jared C. Clarke on 05/20/24

Location:

Analyst Description:

Asbestos Types:

Other Material:

No05-10 224052295-10 NAD Level 3 - Floor - Cementitious Floor05

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Jared C. Clarke on 05/20/24

Location:

Analyst Description:

Asbestos Types:

Other Material:

No05-11 224052295-11 NAD Level 2 - Floor - Cementitious Floor05

Gray, Homogeneous, Non-Fibrous, Cementitious, Bulk Material

Non-fibrous 100%

(by NYS ELAP 198.1) by Jared C. Clarke on 05/20/24

AmeriSci Job #: 224052295 Page 3 of 3

47:18982; Clock Tower; 105 Jay Street City Hall, New York

PLM Bulk Asbestos Report Client Name: ECS Mid-Atlantic LLC

Reporting Notes:

*NAD/NSD =no asbestos detected; NA =not analyzed; NA/PS=not analyzed/positive stop, (SOF-V) = Sprayed On Fireproofing containing Vermiculite;

(SM-V) = Surfacing Material containing Vermiculite; PLM Bulk Asbestos Analysis using Motic, Model BA310 Pol Scope, Microscope, Serial #: 1190000326, by Appd E to Subpt E, 40 CFR 763 quantified by either CVES or 400 pt ct as noted for each analysis (NVLAP 200546-0), ELAP PLM Method 198.1 for NY friable samples, which includes the identification and quantitation of vermiculite, or ELAP 198.6 for NOB samples, or EPA 400 pt ct by EPA 600- M4-82-020 (NY ELAP Lab 11480); Note:PLM is not consistently reliable in detecting asbestos in floor coverings and similar non-friable organically bound materials. NAD or Trace results by PLM are inconclusive, TEM is currently the only method that can be used to determine if this material can be considered or treated as non asbestos-containing in NY State (also see EPA Advisory for floor tile, FR 59,146,38970,8/1/94) National Institute of Standards and Technology Accreditation requirements mandate that this report must not be reproduced except in full without the approval of the lab.This PLM report relates ONLY to the items tested. RI Cert AAL-094, CT Cert PH-0186, Mass Cert AA000054, NJ Lab ID #NY031.

____________END OF REPORT___________

Analyzed by: Jared C. Clarke Date: 5/20/2024

Reviewed by: John P. Koubiadis

Client Name:

224052295

ECS Mid-Atlantic LLC

47:18982; Clock Tower; 105 Jay Street City Hall, New York

AmeriSci Job #: Page 1 of 2

Table I Summary of Bulk Asbestos Analysis Results

Client Sample#

Sample Weight (gram)

Heat Sensitive

Organic %

Acid Soluble

Inorganic %

Insoluble Non-Asbestos

Inorganic %

HG

Area ** Asbestos % by

PLM/DS

** Asbestos % by

TEM

AmeriSci Sample #

01 01-01 01 0.314 46.2 45.2 8.6 NAD NAD

Caulk - Base - East Side - Caulk - WhiteLocation:

02 01-02 01 0.315 23.1 74.8 2.0 NAD NAD

Caulk - Base - South Side - Caulk - WhiteLocation:

03 02-03 02 0.254 42.2 8.5 49.3 NAD NAD

Paint - Base - North Side - Paint - WhiteLocation:

04 02-04 02 0.260 33.6 35.7 30.6 NAD NAD

Paint - Base - East Side - Paint - WhiteLocation:

05 03-05 03 0.302 9.2 61.0 29.8 NAD NAD

3rd Level - East Wall - Interior White PaintLocation:

06 03-06 03 0.200 12.2 61.9 25.9 NAD NAD

3rd Level - South Wall - Interior White PaintLocation:

07 04-07 04 ---- ---- ---- ---- NAD NA

Attic Wall - South - PlasterLocation:

08 04-08 04 ---- ---- ---- ---- NAD NA

Attic Wall - North - PlasterLocation:

09 04-09 04 ---- ---- ---- ---- NAD NA

Attic Wall - North - PlasterLocation:

10 05-10 05 ---- ---- ---- ---- NAD NA

Level 3 - Floor - Cementitious FloorLocation:

11 05-11 05 ---- ---- ---- ---- NAD NA

Level 2 - Floor - Cementitious FloorLocation:

Client Name:

224052295

ECS Mid-Atlantic LLC

47:18982; Clock Tower; 105 Jay Street City Hall, New York

AmeriSci Job #: Page 2 of 2

Table I Summary of Bulk Asbestos Analysis Results

Client Sample#

Sample Weight (gram)

Heat Sensitive

Organic %

Acid Soluble

Inorganic %

Insoluble Non-Asbestos

Inorganic %

HG

Area ** Asbestos % by

PLM/DS

** Asbestos % by

TEM

AmeriSci Sample #

**Quantitative Analysis (Semi/Full); Bulk Asbestos Analysis - PLM by Appd E to Subpt E, 40 CFR 763 or NYSDOH ELAP 198.1 for New York friable samples or NYSDOH ELAP 198.6 for New York NOB samples;

TEM (Semi/Full) by EPA 600/R-93/116 (or NYSDOH ELAP 198.4; for New York samples). Analysis using Hitachi, Model H7000-Noran 7 System, Microscope, Serial #: 747-05-06. NAD = no asbestos detected during a quantitative analysis; NA = not analyzed; Trace = <1%; (SOF-V) = Sprayed On Fireproofing containing Vermiculite; (SM-V) = Surfacing Material containing Vermiculite; Quantitation for beginning weights of <0.1 grams should be considered as qualitative only; Qualitative Analysis: Asbestos analysis results of "Present" or "NVA = No Visible Asbestos" represents results for Qualitative PLM or TEM Analysis only (no accreditation coverage available from any regulatory agency for qualitative analyses): NVLAP (PLM) 200546-0, NYSDOH ELAP Lab 11480, NJ Lab ID #NY031.

Warning Note: PLM limitation, only TEM will resolve fibers <0.25 micrometers in diameter. TEM bulk analysis is representative of the fine grained matrix material and may not be representative of non-uniformly dispersed debris for which PLM evaluation is recommended (i.e. soils and other heterogenous materials).

Analyzed by: John P. Koubiadis Date: 5/21/2024

Reviewed by: John P. Koubiadis

ANALYTICAL REPORT

PREPARED FOR

Attn: John Tranter

ECS Mid-Atlantic LLC 421 New Karner Rd.

Suite 10 Albany, New York 12205

Generated 6/14/2024 3:48:57 PM

JOB DESCRIPTION

Clock Tower

JOB NUMBER

480-220784-1

See page two for job notes and contact information.

Amherst NY 14228-2298 10 Hazelwood Drive Eurofins Buffalo https://eol.et.eurofinsus.com/myEOL/

Eurofins Buffalo

Eurofins Buffalo is a laboratory within Eurofins Environment Testing Northeast LLC, a company within Eurofins Environment Testing Group of Companies

Job Notes This report may not be reproduced except in full, and with written approval from the laboratory. The results relate only to the samples tested. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written approval of the laboratory. All questions should be directed to the Eurofins Environment Testing Northeast, LLC Project Manager.

Authorization

Generated

6/14/2024 3:48:57 PM

Authorized for release by John Schove, Project Manager II John.Schove@et.eurofinsus.com (716)504-9838

Page 2 of 16 6/14/2024

Table of Contents

Client: ECS Mid-Atlantic LLC Project/Site: Clock Tower

Laboratory Job ID: 480-220784-1

Eurofins Buffalo

6/14/2024

Cover Page

Table of Contents

Definitions/Glossary

Case Narrative

Detection Summary

Client Sample Results

Surrogate Summary

QC Sample Results

QC Association Summary

Lab Chronicle

Certification Summary

Method Summary

Sample Summary

Chain of Custody

Receipt Checklists

Definitions/Glossary Job ID: 480-220784-1Client: ECS Mid-Atlantic LLC

Project/Site: Clock Tower

Qualifiers

GC Semi VOA Qualifier Description

U Indicates the analyte was analyzed for but not detected.

Qualifier

Glossary

These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CFU Colony Forming Unit

CNF Contains No Free Liquid

DER Duplicate Error Ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL Detection Limit (DoD/DOE)

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision Level Concentration (Radiochemistry)

EDL Estimated Detection Limit (Dioxin)

LOD Limit of Detection (DoD/DOE)

LOQ Limit of Quantitation (DoD/DOE)

MCL EPA recommended "Maximum Contaminant Level"

MDA Minimum Detectable Activity (Radiochemistry)

MDC Minimum Detectable Concentration (Radiochemistry)

MDL Method Detection Limit

ML Minimum Level (Dioxin)

MPN Most Probable Number

MQL Method Quantitation Limit

NC Not Calculated

ND Not Detected at the reporting limit (or MDL or EDL if shown)

NEG Negative / Absent

POS Positive / Present

PQL Practical Quantitation Limit

PRES Presumptive

QC Quality Control

RER Relative Error Ratio (Radiochemistry)

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

TNTC Too Numerous To Count

Eurofins Buffalo

Page 4 of 16 6/14/2024

Job Narrative 480-220784-1

Analytical test results meet all requirements of the associated regulatory program listed on the Accreditation/Certification Summary Page unless otherwise noted under the individual analysis. Data qualifiers are applied to indicate exceptions. Noncompliant quality control (QC) is further explained in narrative comments.

· Matrix QC may not be reported if insufficient sample or site-specific QC samples were not submitted. In these situations, to demonstrate precision and accuracy at a batch level, a LCS/LCSD may be performed, unless otherwise specified in the method.

· Surrogate and/or isotope dilution analyte recoveries (if applicable) which are outside of the QC window are confirmed unless attributed to a dilution or otherwise noted in the narrative.

Regulated compliance samples (e.g. SDWA, NPDES) must comply with the associated agency requirements/permits.

Receipt The sample was received on 6/13/2024 11:00 AM. Unless otherwise noted below, the sample arrived in good condition, and, where required, properly preserved and on ice. The temperature of the cooler at receipt time was 18.2°C.

Receipt Exceptions Time of collection not provided. Time of 00:00 was used for login.

PCB-01 EXT CAULK (480-220784-1)

PCBs Method 8082A: Due to the matrix, the initial volume(s) used for the following sample deviated from the standard procedure:

PCB-01 EXT CAULK (480-220784-1). The reporting limits (RLs) have been adjusted proportionately.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.

Case Narrative Client: ECS Mid-Atlantic LLC Job ID: 480-220784-1 Project: Clock Tower

Eurofins Buffalo

Job ID: 480-220784-1 Eurofins Buffalo

Page 5 of 16 6/14/2024

Detection Summary

Project/Site: Clock Tower

Client Sample ID: PCB-01 EXT CAULK Lab Sample ID: 480-220784-1

No Detections.

Eurofins Buffalo

This Detection Summary does not include radiochemical test results.

Page 6 of 16 6/14/2024

Client Sample Results

Project/Site: Clock Tower

Lab Sample ID: 480-220784-1Client Sample ID: PCB-01 EXT CAULK Matrix: SolidDate Collected: 06/12/24 00:00

Date Received: 06/13/24 11:00

Method: SW846 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography

RL MDL

3.8 U 3.8 0.75 mg/Kg 06/13/24 16:59 06/14/24 11:18 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

PCB-1016

3.8 0.75 mg/Kg 06/13/24 16:59 06/14/24 11:18 13.8 UPCB-1221

3.8 0.75 mg/Kg 06/13/24 16:59 06/14/24 11:18 13.8 UPCB-1232

3.8 0.75 mg/Kg 06/13/24 16:59 06/14/24 11:18 13.8 UPCB-1242

3.8 0.75 mg/Kg 06/13/24 16:59 06/14/24 11:18 13.8 UPCB-1248

3.8 1.8 mg/Kg 06/13/24 16:59 06/14/24 11:18 13.8 UPCB-1254

3.8 1.8 mg/Kg 06/13/24 16:59 06/14/24 11:18 13.8 UPCB-1260

DCB Decachlorobiphenyl 111 65 - 174 06/13/24 16:59 06/14/24 11:18 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Tetrachloro-m-xylene 97 06/13/24 16:59 06/14/24 11:18 160 - 154

Eurofins Buffalo

Page 7 of 16 6/14/2024

Surrogate Summary

Project/Site: Clock Tower

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography Prep Type: Total/NAMatrix: Solid

Lab Sample ID Client Sample ID (65-174) (60-154)

DCBP2 TCX2

111 97480-220784-1

Percent Surrogate Recovery (Acceptance Limits)

PCB-01 EXT CAULK

133 119LCS 480-715557/2-A Lab Control Sample

131 116LCSD 480-715557/3-A Lab Control Sample Dup

102 100MB 480-715557/1-A Method Blank

Surrogate Legend

DCBP = DCB Decachlorobiphenyl

TCX = Tetrachloro-m-xylene

Eurofins Buffalo

Page 8 of 16 6/14/2024

QC Sample Results

Project/Site: Clock Tower

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography

Client Sample ID: Method BlankLab Sample ID: MB 480-715557/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 715576 Prep Batch: 715557

RL MDL

PCB-1016 0.25 U 0.25 0.049 mg/Kg 06/13/24 16:59 06/14/24 10:25 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

0.25 U 0.0490.25 mg/Kg 06/13/24 16:59 06/14/24 10:25 1PCB-1221

0.25 U 0.0490.25 mg/Kg 06/13/24 16:59 06/14/24 10:25 1PCB-1232

0.25 U 0.0490.25 mg/Kg 06/13/24 16:59 06/14/24 10:25 1PCB-1242

0.25 U 0.0490.25 mg/Kg 06/13/24 16:59 06/14/24 10:25 1PCB-1248

0.25 U 0.120.25 mg/Kg 06/13/24 16:59 06/14/24 10:25 1PCB-1254

0.25 U 0.120.25 mg/Kg 06/13/24 16:59 06/14/24 10:25 1PCB-1260

DCB Decachlorobiphenyl 102 65 - 174 06/14/24 10:25 1

MB MB

Surrogate

06/13/24 16:59

Dil FacPrepared AnalyzedQualifier Limits%Recovery

100 06/13/24 16:59 06/14/24 10:25 1Tetrachloro-m-xylene 60 - 154

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-715557/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 715576 Prep Batch: 715557

PCB-1016 2.50 3.04 mg/Kg 121 51 - 185

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits

PCB-1260 2.50 3.15 mg/Kg 126 61 - 184

DCB Decachlorobiphenyl 65 - 174

Surrogate

LCS LCS

Qualifier Limits%Recovery

119Tetrachloro-m-xylene 60 - 154

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 480-715557/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 715576 Prep Batch: 715557

PCB-1016 2.50 2.95 mg/Kg 118 51 - 185 3 50

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits LimitRPD

RPD

PCB-1260 2.50 3.09 mg/Kg 124 61 - 184 2 50

DCB Decachlorobiphenyl 65 - 174

Surrogate

LCSD LCSD

Qualifier Limits%Recovery

116Tetrachloro-m-xylene 60 - 154

Eurofins Buffalo

Page 9 of 16 6/14/2024

QC Association Summary

Project/Site: Clock Tower

GC Semi VOA

Prep Batch: 715557

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 3550C480-220784-1 PCB-01 EXT CAULK Total/NA

Solid 3550CMB 480-715557/1-A Method Blank Total/NA

Solid 3550CLCS 480-715557/2-A Lab Control Sample Total/NA

Solid 3550CLCSD 480-715557/3-A Lab Control Sample Dup Total/NA

Analysis Batch: 715576

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 8082A 715557480-220784-1 PCB-01 EXT CAULK Total/NA

Solid 8082A 715557MB 480-715557/1-A Method Blank Total/NA

Solid 8082A 715557LCS 480-715557/2-A Lab Control Sample Total/NA

Solid 8082A 715557LCSD 480-715557/3-A Lab Control Sample Dup Total/NA

Eurofins Buffalo

Page 10 of 16 6/14/2024

Lab Chronicle Client: ECS Mid-Atlantic LLC Job ID: 480-220784-1 Project/Site: Clock Tower

Client Sample ID: PCB-01 EXT CAULK Lab Sample ID: 480-220784-1 Matrix: SolidDate Collected: 06/12/24 00:00

Date Received: 06/13/24 11:00

Prep 3550C SJM715557 EET BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared or Analyzed

Batch

Number

Dilution

Factor

Total/NA 06/13/24 16:59

Analysis 8082A 1 715576 RJS EET BUFTotal/NA 06/14/24 11:18

Laboratory References:

EET BUF = Eurofins Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

Eurofins Buffalo

Page 11 of 16 6/14/2024

Accreditation/Certification Summary

Project/Site: Clock Tower

Laboratory: Eurofins Buffalo The accreditations/certifications listed below are applicable to this report.

Authority Program Identification Number Expiration Date

New York NELAP 10026 03-31-25

Eurofins Buffalo

Page 12 of 16 6/14/2024

Method Summary

Project/Site: Clock Tower

Method Method Description LaboratoryProtocol

SW8468082A Polychlorinated Biphenyls (PCBs) by Gas Chromatography EET BUF

SW8463550C Ultrasonic Extraction EET BUF

Protocol References:

SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.

Laboratory References:

EET BUF = Eurofins Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

Eurofins Buffalo

Page 13 of 16 6/14/2024

Sample Summary

Project/Site: Clock Tower

Lab Sample ID Client Sample ID Matrix Collected Received

480-220784-1 PCB-01 EXT CAULK Solid 06/12/24 00:00 06/13/24 11:00

Eurofins Buffalo Page 14 of 16 6/14/2024

Page 15 of 16 6/14/2024

Login Sample Receipt Checklist

Client: ECS Mid-Atlantic LLC Job Number: 480-220784-1

Login Number: 220784

Question Answer Comment

Creator: Kolb, Chris M

List Source: Eurofins Buffalo

List Number: 1

TrueRadioactivity either was not measured or, if measured, is at or below background

TrueThe cooler's custody seal, if present, is intact.

TrueThe cooler or samples do not appear to have been compromised or tampered with.

FalseSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

FalseCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the sample IDs on the containers and the COC.

TrueSamples are received within Holding Time (Excluding tests with immediate HTs)..

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

FalseSample collection date/times are provided. time of collection not listed.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

TrueSample Preservation Verified

TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

N/AVOA sample vials do not have headspace or bubble is <6mm (1/4") in diameter.

TrueIf necessary, staff have been informed of any short hold time or quick TAT needs

TrueMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

TrueSampling Company provided. ecs

TrueSamples received within 48 hours of sampling.

TrueSamples requiring field filtration have been filtered in the field.

N/AChlorine Residual checked.

Eurofins Buffalo Page 16 of 16 6/14/2024

PROJECT MANUAL

Schenectady City Hall Clock

Tower Restoration Renovations

105 Jay Street

Schenectady, New York 12305

July 1, 2024

Synthesis Project #2023013.00

CONTRACTS:

General Construction

Owner:

City of Schenectady

105 Jay Street

Schenectady, New York 12305

Phone: 518-382-5199

Synthesis Architects, LLP

162 Jay Street / Schenectady, NY 12305

518.370.1576

03/31/26

2023013.00 | Schenectady City Hall Clock Tower TABLE OF CONTENTS Restoration 00 0100 – 1

SECTION 00 0100

TABLE OF CONTENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

00 0100 TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 5001 PROTECTION OF EXISTING PROPERTY

01 5639 PROTECTING VEGETATION DURING CONSTRUCTION

01 7423 SURFACE RESTORATION AND REPAIR

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

06 0301 PERIOD WOOD REPAIR AND RESTORATION

DIVISION 09 - FINISHES

09 0398 TREATMENT OF GILDING

09 9000 PAINTING

DIVISION 10 - SPECIALTIES

10 7410 EXTERIOR CLOCKS AND CONTROL SYSTEM

2023013.00 Schenectady City Hall

Clock Tower Restoration

015001 - 1

PROTECTION OF EXISTING

PROPERTY

SECTION 015001

PROTECTION OF EXISTING PROPERTY

PART 1 GENERAL

1.01 SUMMARY

A. Contractor shall:

1. Protect existing construction and finishes during performance of the work.

a. Every effort shall be made to protect the new membrane roof from damage.

1) All debris shall be removed daily from the roof.

2) Storage of any kind is prohibited on the roof.

(a) On-site storage shall be at the direction of the Owner.

2. Repair damage to existing building(s), road(s), walk(s), etc., caused by their operations.

3. Project limits are as designated in the drawings. Specifically includes all areas where work is performed.

4. Confine apparatus, materials and operations to contract limits and limits permitted by law or permits.

5. Maintain building(s) in a watertight condition during performance of the work.

6. Protect landscape (lawns, trees and plantings) during performance of the work. Do not deposit soils or store building materials around trees or plantings.

7. Take precautions to prevent roof drains from clogging during construction, where occurring.

8. Driving on sidewalks and lawns is prohibited.

PART 2 PRODUCTS - NOT USED

PART 3 EXECUTION - NOT USED

END OF SECTION

015639 - 1

PROTECTING VEGETATION

DURING CONSTRUCTION

SECTION 015639

PROTECTING VEGETATION DURING CONSTRUCTION

PART 1 GENERAL

1.01 DEFINITION

A. The protection of trees, shrubs, ground cover and other vegetation from damage by construction equipment.

1.02 PURPOSE

A. To preserve existing vegetation determined to be important for soil erosion control, water quality protection, shade, screening, buffers, wildlife habitat, wetland protection, and other values.

1.03 CONDITION WHERE PRACTICE APPLIES

A. On planned construction sites where vegetation exists and is to remain and thereby shall be protected and preserved.

1.04 DESIGN CRITERIA

A. Planning Considerations

B. Inventory: Photosurvey work areas. Note size extents and species of vegetation adjacent to temporary facilities and work areas.

C. Identify potentially high erosion areas, areas with tree windthrow potential, etc. Vegetation that is to remain should be identified and marked.

1.05 MEASURES TO PROTECT VEGETATION

A. Limit soil placement over existing tree and shrub roots to a maximum of 3 inches or less as shown on the grading plans. Soils with loamy texture and good structure should be used.

B. Protect roots of trees and shrubs when grades are lowered nearby. Unless otherwise shown on the grading plan, lowered grades should start no closer than the dripline of the tree. For narrow-canopied trees and shrubs, the stem diameter in inches is converted to feet and doubled, such that a 10 inch tree should be protected to 20 feet.

C. Trenching across tree root systems should be the same minimum distance from the trunk unless otherwise shown on the drawings, as in “B”.

D. Tunnels under root systems for underground utilities should start 18 inches or deeper below the normal grounds surface. Tree roots which must be severed should be cut clean. Backfill material that will be in contact with the roots should be topsoil or a prepared planting soil mixture.

E. Construct sturdy fences, or barriers, of wood, steel, heavy duty plastic with steel stakes or other protective material around trees and shrubs to remain for protection from construction equipment. Place barriers far enough away from trees, but not less than the specifications in "B", so that tall equipment such as backhoes and dump trucks do not contact tree branches.

Construction limits should be identified and clearly marked to exclude equipment.

F. Avoid spills of oil/gas and other contaminants.

G. Obstructive and broken branches should be pruned properly. The branch collar on all branches whether living or dead should not be damaged. The 3 or 4 cut method should be used on all branches larger than two inches at the cut. First cut about one-third the way through the underside of the limb (about 6-12 inches from the tree trunk). Then (approximately an inch further out) make a second cut through the limb from the upper side. When the branch is removed, there is no splintering of the main tree trunk. Remove the stub. If the branch is larger than 5-6 inches in diameter, use the four cut system. Cuts 1 and 2 remain the same and cut 3 should be from the underside of the limb, on the outside of the branch collar. Cut 4 should be from the top and in alignment with the 3rd cut. Cut 3 should be 1/4 to 1/3 the way through the limb. This will prevent the bark from peeling down the trunk. Do not paint the cut surface.

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PROTECTING VEGETATION

DURING CONSTRUCTION

H. Refer to Section 01 7423, Surface Restoration and Repair for replacement of damaged plant materials.

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SURFACE RESTORATION AND

REPAIR

SECTION 017423

SURFACE RESTORATION AND REPAIR

PART 1 GENERAL

1.01 DESCRIPTION

A. The Contractor shall provide all labor, materials, equipment and services necessary for, and incidental to, the restoration and repair of all disturbed surfaces, as shown, or not, on the Contract Documents and as specified herein.

B. In general, the Contractor shall be responsible for leaving the work site in an equal or better condition than existed prior to construction. This work shall include, but is not necessarily limited to, restoration and repair of the following items.

1. Walls

2. Floors

3. Ceilings

4. Asphalt Concrete Pavements

5. Lawns

6. Trees and Plantings (if disturbed or relocated)

7. Curbing

8. Sidewalks

9. Any other items encountered and disturbed by construction.

1.02 RELATED DOCUMENTS

A. Drawings and general provisions of Contract, including General Conditions and other Divisional Specification Sections, apply to this Section.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.01 INSTALLATION

A. All items designated to be reset or reused shall be removed during construction in a manner to prevent damage. Damaged items shall be replaced with an equal material as existed or as specified in contract documents and directed by Architect at the Contractor's expense.

B. All methods and materials are subject to the approval of the Architect.

C. Restore or repair to their original condition, or as otherwise specified herein, all surfaces damaged or removed in the Work.

D. Lawn areas that have been compacted due to construction storage, equipment or activity shall be decompacted to a minimum depth of 12 inches with a deep ripper or chisel plow prior to topsoiling, which shall also be required if sand or other material that is not topsoil remains on surface as a result of construction activity. All such areas shall be reseeded and returned to their pre-construction state or better.

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PERIOD WOOD REPAIR AND

RESTORATION

SECTION 060301

PERIOD WOOD REPAIR AND RESTORATION

PART 1 GENERAL

1.01 RELATED WORK SPECIFIED ELSEWHERE

A. Section 02 8230 - Abatement of PCB Containing Caulk-sealant Materials.

B. Section 09 9000 - Painting.

1.02 SUMMARY

A. General: Provide all labor, materials, equipment, and services required to complete the repairs and restoration of the existing clock tower as specified herein and required by existing conditions and authorities having jurisdiction.

B. Wood repair and restoration work may include, but is not limited to the following:

1. Removal of paint.

2. Restoration of damaged and missing wood while maintaining current profiles.

3. Restoration of existing door hardware and provide new in kind door hardware where existing hardware is missing or is too damaged or deteriorated to be restorable.

4. Restoration of all exterior wood trim disturbed for work of this Section to sound condition and existing appearance.

5. Painting and finishing of all wood elements as necessary to match original finishes.

6. Replacement of cracked, broken or missing wood elements.

7. Consolidation and repair of deteriorated wood.

8. Installation of weather stripping.

C. Intent: It is the specific intent of this Section that the repairs and restoration will maximize the retention of historic fabric while making the clock tower weather resistant for long-term use and serviceable for periodic maintenance.

1.03 SUBMITTALS

A. Product Data: Submit manufacturer's specifications, catalog cuts, and installation instructions for each item specified in this Section.

B. Schedule of wood repair and restoration work: Submit schedule of work proposed for each location and list components requiring repair and restoration, for Architect's approval.

C. Samples of New Components: Submit samples of all specified wood materials including actual shop milled components for each different type and profile to be produced, along with corresponding samples of existing components furnished to millwork shop by Contractor for direct comparison as applicable. Samples shall be approximately one linear foot by component width and 12 by 24 inches for panel materials. Finish samples on one side and one edge.

Resubmit rejected materials until approved.

1.04 QUALITY ASSURANCE

A. Knowledge of Site: Bidders shall visit site if able to, prior to bid and carefully examine Project scope and conditions that may affect proper execution of work of this Section and determine or verify dimensions and quantities.

B. Fabrication of Woodwork (New Components): All woodwork furnished under this Section shall be fabricated only by a recognized shop specializing in manufacture of traditional architectural woodwork with trained and skilled personnel experienced with methods and standards specified. In acceptance or rejection of work, no allowance will be made for lack of skill on part of workers.

C. Installation of Woodwork (New Components): Installation of all work of this Section shall be performed only by journeyman carpenters who are thoroughly trained and experienced in restoration work and the skills required, completely familiar with the materials involved and the manufacturer's methods of installation, and thoroughly familiar with the requirements of this Work. In acceptance or rejection of work, no allowance will be made for lack of skill on part of workers.

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PERIOD WOOD REPAIR AND

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D. Restoration Specialist (Consolidation, Patching and Dutchman Repair): Work must be performed by a firm having not less than five (5) years successful experience in comparable wood repair and restoration work including work on at least three (3) buildings in the last five years and employing personnel skilled in the restoration processes and operations indicated.

1. Only skilled journeymen carpenters who are thoroughly trained and experienced in wood repair and restoration work and the skills required and completely familiar with the materials and methods specified shall be used for wood repair and restoration work.

2. One skilled journeyman carpenter shall be present at all times during execution of the work and shall personally direct the wood repair and restoration work.

3. In acceptance or rejection of wood repair and restoration work, no allowance will be made for lack of skill on the part of the workmen.

E. Mock-Ups: Prepare one mock-up with each type of wood repair and restoration work required, following requirements of this section. Re-prepare mock-ups as many times as required by Architect until satisfactory result is obtained, as judged solely by Architect. Obtain Architect's approval of visual qualities before proceeding with work. Protect approved mock-ups until all work has been completed. Approved mock-ups will represent the minimum standard of acceptability for each portion of the work. Approved mock-ups may be incorporated in the finished work.

1.05 DELIVERY, STORAGE AND HANDLING

A. Protect units during transit, delivery, storage, and handling to prevent damage, soilage and deterioration.

B. Deliver materials in original unopened containers labeled with manufacturer's name, brand name, item name, and installation instructions.

C. Store materials in compliance with manufacturer's requirements for temperature and other conditions.

D. Discard and remove from the job site any materials damaged in handling or storage and any materials that have been subjected to conditions contrary to manufacturer's recommendations or whose maximum shelf life has expired.

1.06 PROJECT CONDITIONS

A. Existing Hazardous Materials: Coordinate work with the requirements of the Hazardous Material Abatement plans and specifications.

B. Field Measurements: Where units are indicated to be fitted to other construction, check actual dimensions of construction by accurate field measurements; show recorded measurements on final shop drawings. Coordinate manufacturing schedule with construction progress to avoid delay of Work.

C. Protection: Protect all adjacent building surfaces from damage or deterioration resulting from repair and restoration work. Repair any damage to materials or finishes at no additional cost.

1. Take all necessary precautions to prevent fire and spread of fire.

2. Take all necessary precautions to protect building elements and finishes from damage by precipitation during work of this Section. Protect openings at all times. Repair or replace to Architect's satisfaction all building elements and materials damaged by weather resulting from openings that did not sufficiently exclude weather at no additional cost.

D. Safety: Take all means necessary to ensure that no person (whether involved with the work of this Section or not) is harmed or injured due to the work of this Section.

E. Coordination: Coordinate wood consolidation and repair with painting work so that wood requiring treatment is treated as soon as practicable after being exposed and that consolidated and repaired wood is primed as soon as possible.

1.07 ENVIRONMENTAL CONDITIONS

A. General: Perform work only when temperature of products being used, temperatures of existing and new materials, and air temperature and humidity comply with product manufacturer's requirements and requirements of this Section. In case of conflict, the most stringent

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PERIOD WOOD REPAIR AND

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requirements shall govern.

B. Use of Epoxy Resins: Mix and apply epoxy resins only when temperatures are between 50 deg F and 80 deg F.

1.08 REMOVAL OF LEAD-CONTAINING PAINT (LCP)

A. General: Perform all work that disturbs lead-containing paint (LCP), follow the OSHA Construction Standard for Lead containg paint.

B. Remove all lead containing paint down to bare substrate.

C. U.S. Department of Labor OSHA Regulations: Including but not limited to: Title 29, Code of Federal Regulations (CFR) Section 1926.62: "Lead Exposure in Construction" and Title 29, CFR Section 1910.1200: "Hazard Communication Standard."

D. U.S. Environmental Protection Agency (USEPA) Regulations: Including but not limited to: Title 40 CFR Part 262: "Standards Applicable to Generators of Hazardous Waste" and Part 263:

"Standards Applicable to Transporters of Hazardous Waste."

E. U.S. Department of Transportation (USDOT) Regulations: Including but not limited to: 49 CFR Parts 172, 173, 174,175,177,178,179, and 180.

PART 2 PRODUCTS

2.01 REPLACEMENT ROUGH AND FINISH CARPENTRY MATERIALS

A. Wood fabricated from old growth timber is not permitted.

B. Sustainably harvested wood is permitted.

C. Lumber and timbers salvaged from deconstruction of existing buildings or structures are permitted in lieu of sustainably harvested lumber , clean, without nails, and free of paint and finish materials and other contamination; identify source.

1. Where used for structural applications, provide wood regraded by grading agency.

2.02 REPLACEMENT FINISH CARPENTRY MATERIALS

A. Wood or Wood-Based Materials:

1. Wood fabricated from old growth timber is not permitted.

2. Sustainably harvested wood is permitted.

B. Lumber Materials:

1. Softwood Lumber: Primed clear eastern white pine species, maximum moisture content of

6 percent.

a. Grading: In accordance with rules certified by ALSC; www.alsc.org.

C. Exterior Finish Carpentry Items: Matching existing elements.

1. Siding and Exterior Trim: Prepare for opaque finish.

2. Cornices: Prepare for opaque finish.

3. Soffits and Fascias: Prepare for opaque finish.

4. Stairs, Balustrades, and Handrails: Prepare for opaque finish.

5. Brackets, Finials, and Pediments: Prepare for opaque finish.

2.03 WOOD PRODUCT QUALITY STANDARDS

A. Softwood Lumber Standards: Comply with PS 20 and with applicable grading rules of the respective grading and inspecting agency for the species and product indicated.

B. Woodworking Standard: Where indicated for a specific product comply with specified provisions of the Architectural Woodwork Institute (AWl) "Quality Standards," latest edition.

2.04 LUMBER

A. Member Replacement:

1. Wood Species and Cut for Opaque Finish: Match existing species and cut for each different location, as approved by Architect.

B. Wood for Dutchman Repair: Provide preservative treated Clear White Pine or Clear Sugar Pine, grade "C Select" or "Choice.

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PERIOD WOOD REPAIR AND

RESTORATION

C. Lumber shall be of sound stock, solid wood without finger joints or other joints within members, thoroughly seasoned, and kiln-dried to a moisture content not exceeding 8 percent.

D. Wood shall be free from defects or blemishes on surfaces exposed to view that will show after paints and finishes have been applied. Materials that do not comply with specifications for quality and grade, are in any way defective, or are otherwise not in proper condition will be rejected.

E. Moisture Content of Hardwood Lumber: Provide kiln-dried (KD) lumber having a moisture content from time of manufacture until time of installation within the ranges required by the AWl "Quality Standards".

2.05 CONSOLIDATION MATERIALS

A. Products: Provide WEST SYSTEMS Brand Epoxy Products manufactured by the Gougeon Brothers, Inc., Bay City MI., as specified below, or Architect approved equal.

B. Low Viscosity Consolidant: 105 Epoxy Resin mixed with 206 Slow Hardener as per manufacturer's directions.

C. Medium Viscosity Consolidant: 105 Epoxy Resin mixed with 205 Fast Hardener as per manufacturer's directions.

D. Fillers: 403 Microfibers, 404 High-Density Filler, 405 Filleting Blend, 406 Colloidal Silica, 407 Low-Density Filler, or 410 Microlight as required to provide epoxy putty of correct viscosity for each application.

E. Dispensers: Provide manufacturer's special pumps designed to be used in correlation with their resins and hardeners for dispensing and accurately measuring mixture ingredients.

F. Other Materials: All other materials required but not specifically described shall be selected by the Contractor and subject to the approval of the Architect.

2.06 OTHER MATERIALS

A. Wood Conditioner: For treating dried-out wood before use prime painting, boiled linseed oil.

B. All other materials required for work of this Section shall be selected by the Contractor subject to the approval of the Architect.

2.07 FABRICATION

A. Measurements: Before proceeding with fabrication of Woodwork required to be fitted to construction, obtain measurements and verify dimensions and shop drawing details for accurate fit. Where historical profiles are to be reproduced, strip finish from original piece and carefully match original section.

B. Mill material to shapes and dimensions shown and exactly matching existing millwork at each location. Milling and shaping shall be clean and true with sharply cut moldings, arises, corners, etc. Allow for slight reduction in size in shop sanding to ensure matching of dimensions.

2.08 HARDWARE AND ACCESSORIES

A. Weather Stripping

1. Acceptable manufacturers include:

a. Pemko Manufacturing CO., Inc.

2.09 PAINTING AND FINISHING MATERIALS

A. General: Paint shall be of premium quality and match existing color exactly unless otherwise specified and shall comply with the requirements of contract documents. See specification Section 09 9000 “Painting” for additional information.

2.10 HARDWARE RESTORATION MATERIALS

A. Non-metallic Cleaning Pads: Scotch-Brite pads, extra fine, manufactured by 3M Co., or approved equal.

B. Wadding Cloth: "Never-Dull Magic Wadding Polish," manufactured by The George Basch Co., Inc., 19 Hanse Avenue, P.O. Box 188, Freeport, NY 11520, or approved equal.

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PERIOD WOOD REPAIR AND

RESTORATION

C. Paste Wax for Cold Application : White or clear paste wax, mixtures of microcrystalline wax, carnuba wax, and mild solvent, in paste form, such as Trewax clear, or Butcher's Bowling Alley Paste Wax available from White Diamond Co., Marlboro, MA. Do not use emulsion type waxes or amber-tinted waxes.

D. Thinner: Mineral spirits or turpentine.

E. Lacquer: Clear, non-yellowing, acrylic emulsion, water-based coating, formulated with corrosion inhibitor benzotriazole, such as #11650 Eco-Borne clear lacquer as manufactured by G.J.

Nikolas & Co., Inc., 2800 Washington Blvd ., Bellwood, IL 60104 (708) 544-0320, or approved equal.

PART 3 EXECUTION

3.01 SAFETY

A. Protection: Protect people, adjoining building surfaces, collections and landscape elements, et al from injury resulting from the repair and restoration work.

1. Erect temporary protection over pedestrian walkways and at those points of entry and exit that must remain operational during repairs and restoration.

3.02 INSPECTION

A. Examine the areas and conditions where the repair and restoration is to be executed. Take all necessary field measurements. Notify the Architect of conditions detrimental to the proper and timely completion of Work. Do not proceed until unsatisfactory conditions are corrected.

B. After all existing paint has been removed, inspect surfaces of all wood in conjunction with the Architect to determine method and extent of treatment. All surfaces where the wood is rotted or spongy require consolidation; all areas that do not match their original profiles require patching and repair; areas of major damage and deterioration require Dutchman repairs or replacement.

Architect's decision regarding extent of required consolidation and repair shall be final.

3.03 REMOVALS

A. Paint Removal: All paint will be removed due to lead content, where applicable, and in order to insure successful adhesion of new paint.

1. All paint removal shall be executed in compliance with all applicable federal, state, and local regulations. See Part 1 for lead-containing paint removal requirements, if applicable, follow the OSHA Construction Standard for Lead containg paint.

2. Steam or heat will be used to carefully remove the paint while limiting the damage to the wood substrate.

B. Hardware Removal: All hardware will be removed as needed in order to restore door access and hardware.

1. Scribe paint around hardware so that removal of hardware does not splinter adjacent wood.

2. Remove paint from hardware so that any screws may be loosened.

3. Tag and retain all hardware and screws.

4. Allow Architect to review all hardware so that a determination may be made as to whether hardware will be reinstalled.

3.04 PREPARATION - GENERAL

A. Protect surrounding elements from damage that may result due to performance of restoration procedures.

B. Remove and store removable items located in areas to be restored including, but not limited to, fixtures, fittings, finish hardware, and accessories ; reinstall upon completion.

C. Separate areas to be protected from restoration areas to prevent damage.

D. Mask or cover adjacent surfaces and permanent equipment. Secure coverings without nails or tapes that leave residue. Do not use impervious sheeting which produces condensation.

1. Use materials that withstand cleaning and restoration procedures.

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PERIOD WOOD REPAIR AND

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E. When using liquid cleaning methods, install drainage devices to prevent runoff over adjacent surfaces unless those surfaces are impervious to damage from runoff.

F. Do not allow cleaning runoff to drain into sanitary or storm sewers.

G. Do not attach scaffolding, ladders, or working platforms to the building without written authorization and instructions from Architect .

3.05 PREPARATION - PAINT

A. Cut back and remove all loose, soft, and flaking deteriorated wood.

B. Scrape and sand as required to properly roughen surfaces without removing sound wood or changing existing profiles and arises to remain.

C. Take all steps necessary to ensure areas to be consolidated or repaired are free of dirt, paint, oil, grease, and other substances that might inhibit successful consolidation and repair.

D. Take all steps necessary to ensure that wood is dry. No open flames shall be used.

E. Remove all existing paint from all surfaces as specified in this Section and Painting Specification Section before proceeding with repair and restoration work, where applicable.

F. Clean substrates of projections and substances detrimental to application.

3.06 GENERAL MATERIAL INSTALLATION REQUIREMENTS

A. Do not use finish carpentry materials that are unsound, warped, bowed or twisted.

3.07 ALTERATIONS AND REPAIRS OF WOODWORK GENERAL

A. General: Repair items using epoxy consolidation and patching, dutchman repairs, and/or member replacement as appropriate to each individual member to ensure that as much sound existing material as possible is saved and also that at completion of work, all elements are free of rotted and deteriorated wood and solid and true to original profiles with all arises sharp and square.

B. Remove all deteriorated, damaged, or loose trim, components, and sections of existing finish carpentry items to be restored or repaired as shown or noted on Drawings and as required to accommodate new work.

C. Replace members that are completely deteriorated; replace members in their entirety. Install dutchman repairs in members where contiguous areas greater than 25 square inches (160 sq.

cm) are deteriorated except in members. Repair members with epoxy patching material where small areas of wood are deteriorated.

D. Furnish all necessary existing wood components to be matched for full or partial replacement to millwork shop for fabrication of new matching components.

E. Provide new members matching original in dimensions and profiles. Provide uniformly smooth surfaces without marks from planer, shaper or sandpaper and without other imperfections.

F. Repair all areas, components, pieces, etc. not removed and remaining in place that are damaged, blemished or otherwise require restoration. Rebuild all areas when existing work has been removed and replace missing portions, trim, pieces, etc. where indicated and as required with new matching material. Close all existing open joints at trim intersections and mitered corners by filling joints with approved glue and drawing joints tight. Modify, extend or alter existing related work as required to ensure proper match of new and existing work.