B08_140P2021R0018_Att01a-Specifications-Pg001-038_200625.pdf

NATIONAL PARK SERVICE NORTHEAST REGION BOSTON, MA

PRESERVE HISTORIC

SHIP YARD CRANES 62 & 65

Boston National Historical Park

Suffolk County, Massachusetts Contract No. ________

BOST 163343

PROJECT SPECIFICATIONS

Construction Documents

25 June, 2020

NATIONAL PARK SERVICE

DENVER SERVICE CENTER

BOST - 163343 TOC-1

25 June 2020 Construction Documents

TABLE OF CONTENTS

DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS

00 01 15 List of Drawings

00 31 26 Existing Hazardous Material Information

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 Summary of Work

01 26 01 Contract Modification Procedure

01 27 00 Definition of Contract Line Items

01 31 00 Project Management & Coordination

01 32 16 Construction Schedule

01 32 33 Photographic Documentation

01 33 23 Submittal Procedures

01 35 23 Safety Requirements

01 35 91 Historic Preservation Treatment Procedures

01 40 00 Quality Requirements

01 42 00 Reference Standards

01 50 00 Temporary Facilities and Controls

01 57 19.12 Noise & Acoustics Management

01 57 23 Temporary Storm Water Pollution Prevention

01 67 00 Product Requirements

01 73 40 Execution

01 74 19 Construction Waste Management and Disposal

01 77 00 Closeout Procedures

01 78 23 Operation and Maintenance Data

01 81 13 Sustainable Design Requirements

DIVISION 02 – Existing Conditions

02 41 19 Selective Demolition

DIVISION 05 - Steel

05 04 00 Miscellaneous Steel

BOST - 163343 TOC-2

25 June 2020 Construction Documents

DIVISION 07 – Thermal and Moisture Protection

07 56 00 Fluid Applied Roofing

DIVISION 08 - Openings

08 01 51 Steel Window, Door, and Louver Restoration

DIVISION 09 - Finishes

09 96 13 Steel Coatings

List of Drawing Sheets

00 01 15 - 1

PMIS No. 163343 Cranes 62 and 65

June 25, 2020 Construction Documents

SECTION 00 01 15

LIST OF DRAWING SHEETS

Sheet

Number

Title

G-000 COVER SHEET

G-001 GENERAL NOTES, SYMBOLS, & INDEX

G-002 STAGING PLAN

S-100 PLANS CRANES 62 & 65

S-200 ELEVATIONS CRANE 62 RIGHT SIDE AND FRONT

S-201 ELEVATIONS CRANE 62 LEFT SIDE AND REAR

S-202 ELEVATIONS CRANE 65 RIGHT SIDE AND FRONT

S-203 ELEVATIONS CRANE 65 LEFT SIDE AND REAR

S-500 DETAILS

S-501 DETAILS

S-502

S-600

DETAILS

PAINT SCHEDULE

END OF SECTION

Existing Hazardous Material Information

00 31 26 - 1

PMIS No. 163343 Cranes 62 and 65

June 25, 2020 Construction Documents

SECTION 00 31 26

EXISTING HAZARDOUS MATERIAL INFORMATION

PART 1 GENERAL

1.1 EXISTING HAZARDOUS MATERIAL INFORMATION AVAILABLE

A. This Document with its referenced attachments is part of the Procurement and Contracting

Requirements for Project. They provide Government information for Bidders' convenience and are intended to supplement rather than serve in lieu of Bidders' own investigations. They are made available for Bidders' convenience and information, but are not a warranty of existing conditions.

This Document and its attachments are not part of the Contract Documents.

B. An existing hazardous materials inspection report for the Project, prepared by ATC, dated

November 1, 2017 is available for viewing as appended to this Document. See EXHIBIT 01 attached

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

END OF SECTION

HAZARDOUS BUILDING MATERIALS INSPECTION REPORT

HISTORICAL PORTAL CRANE #’S 62 & 65

CHARLESTOWN NAVY YARD

CHARLESTOWN, MASSACHUSETTS

PREPARED FOR:

DAVIS BRODY BOND, LLP ARCHITECTS AND PLANNERS

ATTN: MARK WAGNER A.I.A.

ONE NEW YORK PLAZA, SUITE 4200

NEW YORK, NEW YORK 10004

PREPARED BY:

ATC GROUP SERVICES, LLC

500 WEST CUMMINGS PARK, SUITE 3750

WOBURN, MASSACHUSETTS 01801

ATC PROJECT # 6000003200

November 1, 2017

EXHIBIT 01

Portal Crane #’s 62 & 65, Charlestown Navy Yard, Charlestown, MA i

TABLE OF CONTENTS

1.0 EXECUTIVE SUMMARY ............................................................................................................................II

1.1 ASBESTOS ....................................................................................................................................................II

1.2 LEAD DETERMINATION .................................................................................................................................II

2.0 ASBESTOS CONTAINING MATERIALS SURVEY

2.1 SAMPLING METHODOLOGY

2.2 ASBESTOS CONTAINING MATERIALS

Table 1: Summary of Identified ACM Table 2: Summary of Non-ACM

2.3 ANALYTICAL METHOD

2.4 CONSIDERATION FOR HIDDEN MATERIALS

2.5 RECOMMENDATIONS

3.0 LEAD PAINT DETERMINATION

3.1 SUMMARY OF FINDINGS

Table 3: Lead Paint Testing Results by SOP Based on SW846-7420/3051

3.2 REGULATORY IMPLICATIONS AND REGULATIONS

3.3 COST ESTIMATES

APPENDICES

APPENDIX A: ASBESTOS BULK SAMPLE ANALYSIS RESULTS BY PLM

APPENDIX B: LEAD LABORATORY RESULTS

ii

1.0 EXECUTIVE SUMMARY

ATC Group Services, LLC (ATC) was retained by Davis Brody Bond, LLP (DBB) to perform a hazardous materials survey in support of the planned condition assessment evaluation project of the Historical Crane #’s 62 & 65, located at the Charlestown Navy Yard in Charlestown, Massachusetts (the Site). The hazardous material inspection was to determine the suspect materials that may be impacted by the proposed condition assessment evaluation project as indicated by DBB.

ATC’s scope of work for the hazardous materials inspection included a survey for asbestos-containing materials (ACM) and lead-containing paint. ATC performed a limited inspection in representative interior and exterior areas, to the degree feasible, in an attempt to identify the presence of hidden ACM.

The Portal Cranes are Model R-15’s and located on crane tracks and reportedly installed 1942-1943. The cranes are currently located next to Dry Dock No. 1 (Crane 62) and between Buildings 28 and 124 (Crane 65), located in the Charlestown Navy Yard.

1.1 Asbestos

Section 2.0 discusses the ACM survey and sampling methodology. This survey involved a visual inspection, inventory, and bulk sampling of suspect ACM, including locating and quantifying the identified ACM. ATC performed the inspection throughout representative crane areas, as indicated by Davis Brody Bond. The assessment areas included: both crane bases, interior and exterior cab areas, and the crane masts.

Appropriate efforts were made to identify multiple layers of materials. Note that ATC did not disassemble mechanical equipment or electrical gear, or perform exploratory demolition for materials in the cab areas that may have suspect ACM internal components.

The asbestos survey was performed by a Massachusetts Division of Labor Standards (DLS)-certified Asbestos Inspector Logan Fitzgerald (AI-900711) on October 18th, 2017. A total of fourteen (14) samples of suspect ACM were collected with eleven (11) analyzed to determine asbestos content. The ATC inspector performed both the visual inspection and bulk sampling on the cranes according to methods outlined in the U.S. Environmental Protection Agency (EPA) guidance document titled, "Guidance for Controlling Asbestos-Containing Materials in Buildings" (Document No. 560/5-85/024). The Polarized Light Microscopy (PLM) bulk sample analytical results are included in Appendix A.

Confirmed ACM are presented in Table 1 located in Section 2. Suspect ACM determined not to contain asbestos using laboratory analysis are included in Table 2 in Section 2.

1.2 Lead Determination

ATC performed a lead paint determination on representative interior and exterior painted surfaces that will be impacted by the proposed assessment project. The lead determination was performed by Logan Fitzgerald on October 18, 2017.

Results of the lead determination indicate that lead is present in the paint on interior and exterior cabs, crane masts, and crane bases. Note that contractors performing work at the building where the painted surfaces will be disturbed must comply with the Occupational Safety and Health Administration (OSHA) 29 CFR 1926.62, Lead in Construction regulations. Additional waste disposal requirements may apply in accordance with EPA and Massachusetts Department of Environmental Protection (Mass DEP) regulations. Table 3 in Section 3 presents the results of the lead determination. Lead Analytical Lab results can be found in Appendix B

The cost for demolition of building components coated with lead paint is approximately 5% above the cost for general demolition.

iii

Limitations

Our professional services have been performed, our findings obtained and our recommendations prepared in accordance with customary principles and practices in the field of environmental science and engineering. This statement is in lieu of other statements either expressed or implied. This report does not warrant against future operations or conditions, nor does it warrant against operations or conditions present of a type or at a location not investigated.

Environmental evaluations are limited in the sense that conclusions and recommendations are developed and information obtained from limited research and secondary sources. Except as set forth in this report, ATC has made no independent investigations as to the accuracy or completeness of the information derived from the secondary sources and personal interviews and has presumed that such information was accurate and complete.

This report is intended for the sole use of Davis Brody Bond. The scope of services performed in execution of this evaluation may not be appropriate to satisfy the needs of other users, and use or re-use of this document or the findings, conclusions, or recommendations found therein, is at risk of said user.

CERIFICATION OF RESULTS

This report has been prepared for the exclusive use of Davis Brody Bond. Photocopying of this document by parties other than those designated by Davis Brody Bond, or use of this document for purposes other than intended, is prohibited.

Sincerely, ATC Group Services, LLC

Ricardo Nunes Senior Project Manager For ATC Group Services, LLC Direct Line: 781-404-1345 Email: ric.nunes@atcassociates.com

Bryan Thompson Division Manager, Building Sciences For ATC Group Services, LLC Direct Line: 781-404-1375 Email: bryan.thompson@atcassociates.com mailto:ric.nunes@atcassociates.com mailto:bryan.thompson@atcassociates.com

2.0 ASBESTOS CONTAINING MATERIALS SURVEY

2.1 Sampling Methodology

The survey was performed by Mr. Logan Fitzgerald, Massachusetts DLS-certified Asbestos Inspector (License No. AI-900711), on October 18, 2017. Bulk samples, representing individual homogenous areas of suspect materials, were collected in a randomly distributed manner, in accordance with the methods outlined below.

Building materials generally exist in the form of thermal systems insulation (TSI), surfacing materials, and miscellaneous materials. The following generally illustrates the sampling strategy employed by ATC where feasible:

The following generally illustrates the sampling strategy employed by ATC where feasible:

(a) Surfacing materials - In a randomly distributed manner, collect bulk samples of surfacing materials, representative of each homogeneous area, and not assumed to be ACM.

(1) Collect at least three bulk samples from each homogeneous area that is less than or equal to 1,000 ft2.

(2) Collect at least five bulk samples from each homogeneous area that is greater than 1,000 ft2, but less than or equal to 5,000 ft2.

(3) Collect at least seven bulk samples from each homogeneous area that is greater than 5,000 ft2.

(b) Thermal systems insulation.

(1) In a randomly distributed manner, collect at a minimum, three (3) bulk samples of thermal systems insulation material, representative of each homogeneous area, and not assumed to be ACM.

(2) Collect, at a minimum, one (1) bulk sample of patched thermal systems insulation, representative of each homogenous area, and not assumed to be ACM, providing the section of patch was less than 6 linear or square feet.

(3) Collect, at a minimum, three (3) representative bulk samples of each insulated mechanical system not assumed to be ACM, including, but not limited to cementitious material used on pipe fittings such as tees, elbows, or valves.

Representative sampling was conducted in a manner sufficient as to identify whether each homogenous area is either asbestos or non-asbestos containing.

(4) Bulk samples are not required to be collected from any homogeneous area where the accredited asbestos inspector has determined that the thermal systems insulation is a non-suspect material (i.e., fiberglass, foam glass, rubber, or any other non-ACM).

(c) Miscellaneous materials - Collect, at a minimum, two (2) representative bulk sample of each miscellaneous material not assumed to be ACM, including, but not limited to ceiling tiles, floor tiles, associated floor tile mastic, roofing materials, waterproofing, etc.

Representative sampling was conducted in a manner sufficient as to identify whether each homogenous area is either asbestos or non-asbestos containing.

2.2 Asbestos Containing Materials

This survey involved a visual inspection, inventory, and bulk sampling of suspect ACM, including locating and quantifying the identified ACM. ATC performed the inspection throughout representative crane areas, as indicated by Davis Brody Bond. The assessment areas included: both crane bases, interior and exterior cab area, and the crane masts. Appropriate efforts were made to identify multiple layers of materials. Note that ATC did not disassemble mechanical equipment or electrical gear, or perform exploratory demolition for materials in the cab areas that may have suspect ACM internal components.

The following table presents a list of the identified, confirmed ACMs on the cranes, based upon laboratory analysis of samples. Note that an ACM is defined by the Mass DEP as any material or product containing one percent or greater asbestos by weight. Asbestos-containing waste material (ACM) is defined as a material containing any amount of asbestos, including material detectable asbestos at less than 1% (i.e.

trace).

Table 1: Summary of Identified ACM

Sample Location Material Estimated Quantity Result

Exterior Crane # 62 White Window Glazing 4 Windows

2% Chrysotile

Exterior Crane # 62, Roof Black Roof Perimeter Caulk 80 ln ft

20% Chrysotile

Interior Crane # 65 Gray Window Glazing 2 Windows

Exterior Crane # 65 White Window Glazing 2 Windows ln ft = Linear Feet sq ft = Square Feet

The following table presents a list of the suspect materials sampled in the building that were determined not to contain asbestos, based upon laboratory analysis of samples.

Table 2: Summary of Non-ACM

Material Sample Location(s)

Gray Window Glazing

Interior – Crane # 62 , Cab

Black Electrical Wire Covering Interior – Crane # 62 Black Electrical Wire Covering Interior – Crane # 65

2.3 Analytical Method

Bulk samples of friable and non-friable suspect materials were analyzed by Asbestos Identification Laboratory (AIL) by means of the EPA-approved polarized light microscopy with dispersion staining (PLM/DS) method using the visual estimation technique for asbestos quantification. AIL is fully accredited for bulk sample analysis under the National Voluntary Laboratory Accreditation Program (NVLAP), administered by the National Institute of Standards and Technology, and is also licensed by the Massachusetts DLS (License No. AA-000208). Bulk samples were analyzed for asbestos content using EPA Method 600/R-93/116. The visual estimation technique was used to quantify asbestos concentrations.

The PLM/DS analytical method is modeled after 40 CFR Part 763, Subpart F, Appendix A: "Interim Method for the Determination of Asbestos in Bulk Insulation Samples”.

2.4 Consideration for Hidden Materials

ATC performed the inspection throughout representative crane areas, as indicated by Davis Brody Bond.

The assessment areas included: both crane bases, interior and exterior cab area, and the crane masts.

Appropriate efforts were made to identify multiple layers of materials. Note that ATC did not disassemble mechanical equipment or electrical gear, or perform exploratory demolition for materials in the cab areas that may have suspect ACM internal components.

ATC recommends that if a newly-identified suspect material has not been previously tested, it should be considered asbestos-containing unless bulk sampling reveals otherwise. Any suspect materials uncovered during future renovation/demolition activities, not readily identified as non-asbestos, should be assumed to be asbestos-containing, unless bulk sampling reveals otherwise.

2.5 Recommendations

ATC recommends that all identified ACM that may be impacted in the future be properly removed and disposed by a Massachusetts-licensed Asbestos Contractor prior to disturbance.

ATC recommends that precautions be taken to prevent unauthorized disturbance of ACM identified in this report.

ATC also recommends the following as part of the abatement process:

• Although the asbestos contractor is required to follow the requirements outlined in federal, state and local regulations regarding asbestos during any abatement project, ATC recommends the development of a project specification and the use of project oversight to ensure compliance with all applicable regulations as well as protect the interest of the client for all abatement work performed at the site. The project specification shall reference the regulations pertinent to each project, including those work procedures that shall be followed by asbestos abatement personnel.

• As part of each abatement contractor bidding process, a unit price schedule for the abatement of asbestos-containing materials should be established. The unit price schedule should include costs for those materials identified within this report, as well as those materials that may potentially be uncovered during renovation/demolition activities. Included should be unit prices for the removal of asbestos-containing materials (e.g., floor tile, floor tile mastic), as well as those non-asbestos-containing materials, which may be asbestos contaminated (i.e. carpeting, plywood, etc.).

• Project oversight can provide Davis Brody Bond with on-site technical expertise during all phases of the abatement work. Project oversight provides a constant management of the abatement project to ensure that all identified asbestos-containing materials are removed in accordance with all applicable regulations and to prevent an asbestos fiber release. Tasks performed during project oversight should include periodic work inspections to ensure that all procedures employed by the abatement contractor are acceptable, and air monitoring around each work area to detect elevated asbestos fiber levels.

3.0 LEAD PAINT DETERMINATION

ATC performed a limited lead-containing paint determination on representative interior and exterior painted surfaces that may be impacted by the assessment project. The lead determination was performed by Mr. Logan Fitzgerald. Paint chip samples were submitted to ProScience Analytical Services, Inc.

(ProScience) for analysis in accordance with EPA method SW846—7420/3051. ProScience is an AIHA- LAP Certified Laboratory with lab ID number: 102754.

3.1 Summary of Findings

The table below provides the results of the lead paint testing. The Flame AAS readings are in percent weight (%/wt).

As noted in the table, paint on interior and exterior cabs, crane masts, and crane bases contained detectable lead above the reporting limits of 0.010 – 0.026 percent weight (% by weight). Other painted surfaces contained detectable lead less than the reporting limit.

Table 3: Lead Paint Testing Results by SOP Based on SW846-7420/3051

Site Name: Portal Crane #’s 62 & 65 Site Location: Charlestown, MA Inspection Date: 10/18/17

Location Substrate Color(s)

Laboratory Analytical Result

% by weight Exterior – Crane 62 – Base Metal Gray/White <RL (RL – 0.031)

Exterior – Crane 62 – Cab Metal Green/White 2.9

Interior – Crane 62 – Cab Metal Light Green 2.8

Interior – Crane 62 – Crane Metal Dark Green 1.8 Exterior – Crane 62 – Mast Metal White 10.0 Exterior – Crane 62 – Mast Metal White/Green 7.4 Exterior – Crane 62 – Mast Metal Red 9.3 Exterior – Crane 65 – Base Metal White 2.8 Exterior – Crane 65 – Base Metal White 4.8

RL – Reporting Limit.

3.2 Regulatory Implications and Regulations

The implications of lead paint existing in a non-residential building are related to the future use of the facility and the need to impact these painted surfaces during the demolition process.

OSHA does not acknowledge any quantitative threshold for a lead-based paint. Paint with a detectable amount of lead, regardless of the level, is recognized as a lead-containing paint. The possible exposure hazard to workers impacting these coated surfaces should be assessed, and contractors and their employees must adhere to the OSHA Lead in Construction standard found at 29 CFR 1926.62. OSHA still requires that personal exposure monitoring be conducted when appropriate to determine lead exposure, even for zero results as determined by any method. To fully comply with EPA regulations, sampling of demolition debris waste streams may be required, depending on the requirements of the receiving facility.

OSHA recognizes that construction type work on surfaces coated with lead-containing paint has a potential to expose workers to hazardous levels of lead and requires that appropriate safety and health measures be followed as stated in 29 CFR 1926.62. OSHA states that until the employer performs an exposure assessment and documents that employees are not exposed above the permissible exposure limit (PEL) of greater than 50 micrograms per cubic meter (µg/m3) of air, the employer must treat employees as if they were exposed above the PEL for the following operations:

• Manual renovation and demolition of structures, manual scraping, manual sanding, and use of heat gun where lead-containing coatings or paints are present;

• Abrasive blasting;

• Power tool cleaning;

• Lead burning;

• Using lead-containing mortar or spray painting with lead-containing paint;

• Abrasive blasting, rivet busting, or welding, cutting, or burning on any structure where lead-containing coatings or paint are present;

• Cleanup activities where dry expendable abrasives are used; and

• Any other task the employer believes may cause exposure in excess of the PEL.

Work precautions include providing respiratory protection, protective work clothing and equipment, change areas, hand washing facilities, biological monitoring, and training until an exposure assessment has determined that the work activity will result in an exposure below the PEL. Additional requirements under this standard include a written compliance program as well as record keeping.

In addition, for school areas where children younger than six years of age will be routinely present, EPA regulations (Lead; Renovation, Repair, and Painting Program [Toxic Substances Control Act or TSCA 406(c)(3)], EPA 40 CFR 745; Final Rule Amended October 4, 2011), as implemented by the Massachusetts Division of Occupational Safety Regulations for Lead Exposure (454 CMR 22.00), require the distribution of lead information by a renovation contractor prior to renovation activities, and prior to scheduled maintenance activities, where more than six square feet of painted surfaces are disturbed per room for interior activities, or more than 20 square feet of painted surface for exterior activities. The regulations require lead-safe renovation training by contractors or in-house personnel performing the renovation work, and that certain procedures be followed during renovation to prevent contamination of the building with lead and exposure of occupants.

3.3 Cost Estimates

The estimated costs for the removal or remediation of lead-containing painted components as part of the demolition of the Site building is approximately 5% above the cost for general demolition. This cost includes contractor record-keeping requirements, personal protection of workers, and possible isolation of the work area to comply with the OSHA Lead Standard (29 CFR 1926.62) and Massachusetts Division of Occupational Safety Regulations for Lead Exposure (454 CMR 22.0). Additional costs may include disposal of some of the debris as hazardous waste depending on the results of toxicity characteristic leaching procedure (TCLP) sampling.

APPENDIX A

ASBESTOS BULK SAMPLE ANALYSIS RESULTS BY PLM

Batch: 26912

165 New Boston St., Ste 227 Woburn, MA 01801

781-932-9600 Web: www.asbestosidentificationlab.com

Email: mikemanning@asbestosidentificationlab.com

Asbestos Identification Laboratory

Dear Bryan Thompson, Thank you Bryan Thompson for your business.

Michael Manning Owner/Director

Asbestos Identification Laboratory has completed the analysis of the samples from your office for the above referenced project .

The information and analysis contained in this report have been generated using the EPA /600/R-93/116 Method for the Determination of Asbestos in Bulk Building Materials. Materials or products that contain more than 1% of any kind or combination of asbestos are considered an asbestos containing building material as determined by the EPA. This Polarized Light Microscope (PLM) technique may be performed either by visual estimation or point counting. Point counting provides a determination of the area percentage of asbestos in a sample. If the asbestos is estimated to be less than 10% by visual estimation of friable material, the determination may be repeated using the point counting technique. The results of the point counting supersede visual PLM results. Results in this report only relate to the items tested. This report may not be used by the customer to claim product endorsement by NVLAP or any other U.S. Government Agency.

Laboratory results represent the analysis of samples as submitted by the customer. Information regarding sample location, description, area, volume, etc., was provided by the customer. Asbestos Identification Laboratory is not responsible for sample collection activities or analytical method limitations. Unless notified in writing to return samples, Asbestos Identification Laboratory discards customer samples after 30 days. Samples containing subsamples or layers will be analyzed separately when applicable. Reports are kept at Asbestos Identification Laboratory for three years. This report shall not be reproduced, except in full, without the written consent of Asbestos Identification Laboratory.

Work Received:

2017-10-20

2017-10-19

Charlestown Navy Yard - Crane 62 and 65

Bryan Thompson ATC Group Services, Woburn 500 West Cummings Park Suite 3750 Woburn, MA 01801 2017-10-18

Project Number:

Project Name:

October 23, 2017

Date Sampled:

Analysis Method: BULK PLM ANALYSIS EPA/600/R-93/116

Work Analyzed:

• NVLAP Lab Code: 200919-0

• Massachusetts Certification License: AA000208

• State of Connecticut, Department of Public Health Approved Environmental Laboratory Registration Number: PH-0142

• State of Maine, Department of Environmental Protection Asbestos Analytical Laboratory License Number: LB-0078(Bulk) LA-0087(Air)

• State of Rhode Island and Providence Plantations. Department of Health Certification: AAL-121

• State of Vermont, Department of Health Environmental Health License AL934461

Work Received:

2017-10-20

2017-10-19

Charlestown Navy Yard - Crane 62 and 65

Bryan Thompson ATC Group Services, Woburn 500 West Cummings Park Suite 3750 Woburn, MA 01801 2017-10-18

Project Number:

Project Name:

October 23, 2017

Date Sampled:

Analysis Method: BULK PLM ANALYSIS EPA/600/R-93/116

Work Analyzed:

Asbestos % Material Color Non-Asbestos % Location FieldID

LabID gray Non-Fibrous 100

302577

01A Crane 62Interior Window Glazing None Detected gray Non-Fibrous 100

302578

01B Crane 62Interior Window Glazing None Detected

Detected Chrysotile 2 white Non-Fibrous 98

302579

02A Crane 62Exterior Window Glazing

302580

02B Crane 62Exterior Window Glazing Not Analyzed

Detected Chrysotile 20 black Non-Fibrous 80

302581

03A Crane 62Black Caulking on Cab Roof

302582

03B Crane 62Black Caulking on Cab Roof

Not Analyzed black Cellulose 70 Non-Fibrous 30

302583

04A Crane 62Electrical Wire Coverings None Detected black Cellulose 75 Non-Fibrous 25

302584

04B Crane 62Electrical Wire Coverings None Detected

Detected Chrysotile 2 gray Non-Fibrous 98

302585

05A Crane 65Interior Window Glazing

302586

05B Crane 65Interior Window Glazing Not Analyzed white Non-Fibrous 100

302587

06A Crane 65Exterior Window Glazing None Detected

Detected Chrysotile 2 white Non-Fibrous 98

302588

06B Crane 65Exterior Window Glazing black Cellulose 70 Non-Fibrous 30

302589

07A Crane 65Electrical Wire Coverings None Detected black Cellulose 70 Non-Fibrous 30

302590

07B Crane 65Electrical Wire Coverings None Detected

Page 1 of 2Monday 23 October

Asbestos % Material Color Non-Asbestos % Location FieldID

LabID

Analyzed by: 26912Batch:

Page 2 of 2Monday 23 October End of Report

APPENDIX B

LEAD LABORATORY ANALYSIS RESULTS

Summary of Work 01 11 00 - 1

PMIS No. 163343 Cranes 62 and 65 June 25, 2020 Construction Documents

SECTION 01 11 00

SUMMARY OF WORK

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Work covered by the Contract Documents.

2. Work under Other Contracts.

3. Contractor use of premises.

4. Public use of site.

5. Work Restrictions.

6. Special Construction Requirements.

7. Hazardous Materials Report.

1.2 GOVERNMENT/CONTRACTOR

A. Contracting Office: National Park Service Denver Service Center

B. Architect/Engineer: Davis Brody Bond, LLP. One New York Plaza, Suite 4200, New York, NY

1.3 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Location and Background: The project is located at the Charlestown Navy Yard (AKA the Boston Naval Shipyard). The Charlestown Navy Yard is located at 114 16th St, Charlestown, Massachusetts.

1. The Portal Cranes 62 and 65 are two 1940s America Hoist & Derrick American Revolver

R-15 Gantry Cranes. These cranes are historically significant structures as they exemplify the maritime industrial character of the Charlestown Navy Yard’s operations during World War II.

2. The cranes are located within the National Historic Landmark (NHL) district at the Charlestown Navy Yard part of the larger Boston national Historical Park. NHLs are designated by the Secretary of the Interior under the authority of the Historic Sites Act of 1935, which authorizes the Secretary to identify historic sites which “possess exceptional value as commemorating or illustrating the history of the United States." Section 110(f) of the National Historic Preservation Act requires that Federal agencies exercise a higher standard of care when considering undertakings that may directly affect NHLs. The law requires that agencies, "to the maximum extent possible, undertake such planning and actions as may be necessary to minimize harm to such landmark."

3. As a result of the district’s NHL status and the cranes as contributors to the NHL, all Work must be conducted by the Contractor in a manner that prioritizes protection of the existing historic structures and site from damage during construction. The Work will require using means and methods carefully selected to be least damaging to the historic structures and site. Means and methods are constrained to those that will afford the structures protection against damage of any kind.

01 11 00 - 2

PMIS No. 163343 Cranes 62 and 65 June 25, 2020 Construction Documents

1.4 PROJECT CONDITIONS

A. Description of Existing Structure:

1. Cranes 62 and 65 are identical 1940s American Hoist & Derrick American Revolver R-15 gantry cranes, which were used in the construction of ships during World War II. The crane is a contributor to the National Historic Landmark (NHL) District at Charlestown Navy Yard.

2. The cranes are mounted on a moveable gantry frame that is supported on four trucks at the base of the frame. The gantry frame is approximately 25 feet tall, 20 feet wide (perpendicular to rails), and 24 feet long (parallel to rails). The legs consist of tapered, rolled steel sections with intermediate stiffeners. Each leg of the gantry frame is supported on a truck that consists of two steel wheels. The wheels travel along steel tracks set within the asphalt surface of the dock.

3. Above the legs and below the turntable there are trusses fabricated of back-to-back angles and riveted connections radiating from the kingpin assembly. A maintenance catwalk extends below the trusses at the kingpin, 17 feet above grade.

4. On top of the gantry frame, the house and boom are mounted to the turntable assembly and were designed to rotate 360 degrees, about the kingpin. Rollers set between two 15 foot diameter rails, one connected to the gantry frame below and the other to the underside of the cab above, allow for the rotation.

5. The house is an approximately 16 feet by 30 feet enclosure fabricated from steel plate consisting of the machinery room, an adjacent electrical room, and an operator’s cab offset from the boom at the front. The operator’s cab has a fixed chair with hand and foot operated controls. There are steel framed sash windows with operable awning-type at three of the cab facades and four steel doors, one at the front and one at the side near the boom and another two at the side of the operator’s cab. A separate entrance provides access to the electrical room. The main roof of the cab is arched with the roof of the electrical room projecting above and to the side of the main roof.

6. Projecting above the cab is an A-frame that supports cable sheaves; the frame is stabilized with backstays. The A-frame is connected to the house floor framing at the front, adjacent to where the boom is connected with scissor plates and pins. The backstay is made up of channel members that run from the sheave supporting the boom cables and connect below the house frame.

7. The 100-foot long boom is constructed from three sections that are bolted together. The boom is fabricated of T-shaped rolled sections that appear to have been shop welded together as a space frame to form the boom. Two sets of wire rope control cables are affixed to the sheaves on the outboard boom section, both spooling from individual drums mounted at the house floor level. At the top of the boom, there is a sheave that guides the hoist cables to the hook. A catwalk is cantilevered off one side of the boom, extending the full length of the boom. A guide wire runs along the outer edge of the catwalk, and the walking surface is expanded metal mesh

8. Electronic copies of selected sheets of original design drawings are available for review.

See EXHIBIT 02 attached.

B. Description of Deterioration:

1. WJE performed a condition assessment of both cranes in October 2017. Findings were presented in a report prepared by Davis Brody Bond and issued in 2018. Existing conditions photos are available for review. See Exhibit 03 and EXHIBIT 04attached.

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C. Inventory of Existing Salvaged Parts

1. WJE performed a survey of salvaged components from an identical demolished crane. The identical crane was demolished in 2014 by the Navy and remaining salvaged parts are stored behind Building 10 at the Charlestown Navy Yard. Inventory of parts is available for review. See EXHIBIT 05 attached.

1.5 WORK SCOPE

A. Work includes the following activities:

1. The Work includes the exterior rehabilitation of the building, as shown on the project drawings and as specified. A description of the Work is as follows (Work listed to be completed at both cranes unless otherwise noted):

a. Protection of the crane structures and site features from construction-related damage.

b. Abatement and lawful disposal of any hazardous materials necessitated by the Work.

Sampling for hazardous materials has been performed, reference: Hazardous

Building Materials Inspection Report Historical Portal Crane #’s 62 & 65

Charlestown Navy Yard, Charlestown, Massachusetts dated November 1, 2017 by ATC Group Services for additional information. See Exhibit 01 attached.

c. Prepare and coat all exterior steel surfaces including but not limited to the boom, cab, house, portal frame legs, and trucks. Preparation and coating to extend 4 inches into the interior at all openings.

d. Protect items not to be coated. Window and cab glass and doors to be removed prior to commencing surface preparation. Wire ropes to be protected in place during preparation and coating.

e. After coating work is completed reinstall glass or install new glass in window frames. Reinstall doors. Fabricate and install two new doors on Crane 65.

f. Repair louvers. Replace missing louver blades on Crane 65.

g. Install new wire rope and attic-stock block and hook on Crane 65. Block and hook to be prepared and coated prior to installation. New wire rope installation configuration to match Crane 62.

h. Apply both penetrating lubricant and coating lubricant to all wire ropes and grease all sheaves.

i. Remove and replace areas of section loss at the house and cab floors. Work includes but is not limited to cutting and removing existing areas of section loss, preparation and coating of replacement steel, and installation of new steel panel. See Detail 1/S-

501. Unit is $/SF.

j. Remove and replace areas of section loss at the house and cab roofs. Work includes but is not limited to cutting and removing existing areas of section loss, preparation and coating of replacement steel, and installation of new steel panel. See Detail 2/S-

501. Unit is $/SF.

k. Remove and replace areas of section loss at the house and cab walls. Work includes but is not limited to cutting and removing existing areas of section loss, preparation and coating of replacement steel, and installation of new steel panel. See Detail 3/S-

501. Unit is $/SF.

l. Reattach exhaust pipe on roof of Crane 65.

m. Repair of fractured welds along boom.

n. Repair areas of section loss along boom.

o. Install or restore weep holes at all horizontal leg stiffeners of the portal frame legs.

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p. Stabilize cab controls inside operator’s cab.

q. Install track guards from attic-stock to trucks of Crane 62. Track guards to be prepared and coated.

r. Remove and restore capacity charts from Crane 62 and attic-stock and reinstall on each crane.

s. Install ladders from attic-stock to portal frame legs of Crane 65. Ladders to be prepared and coated.

t. Install flashing at cable penetrations in house roofs.

u. Reattach track clamps to maintain cranes in position designated by NPS.

v. Scaffolding and containment during construction as required to provide abatement.

w. Scaffolding, protection, and heating and cooling, as required to work in cold, snow or rainy weather for all Work with environmental constraints and protection requirements.

2. Installation of temporary barriers, protection, and controls to restrict access to the work areas and maintain safety for NPS employees, guests, and visitors.

3. Provide scaffolding or aerial personnel lift for access to work areas and install containment system to collect paint chips and debris during surface preparation of all exterior steel, including but not limited to the boom, cab, house, portal frame legs, and trucks.

4. Alternate:

a. Install fluid applied roofing to house and cab roofs, both cranes, as an alternate to coating the roofs.

5. Construction Waste Management and Disposal shall comply with specification section

017419. No wash out or cleanup of contractor materials or equipment shall be done at the Park. Contractor shall remove all materials and equipment from the Park.

1.6 CONTRACTOR USE OF SITE

A. General: Contractor shall have partial use of the site for construction operations during the construction period. Contractor's use of the site is limited as indicated on the Drawings and by the Government's right to perform work or to retain other contractors on portions of Project.

B. Storage of Materials: Confine storage of materials to locations designated by park staff. Confine storage of materials, field offices, equipment storage, trailer storage and parking to areas approved by Contracting Officer. Use temporary chain link fence with a lockable gate to define staging areas and at open storage areas containing equipment and supplies. The Government assumes no responsibility for the security of any Contractor equipment, materials, or supplies and such responsibility remains that of the Contractor. Contractor is advised of the spatial limitations of the contractor-use areas and that additional off-site vehicular parking may be required. Storage will not be permitted in existing structures.

C. Preservation of Natural Features:

1. Prevent damage to natural surroundings. Restore damaged areas, at no additional expense to the Government.

2. Do not remove, injure, or destroy trees or other plants without prior approval. Consult with Contracting Officer and remove agreed-on roots and branches that interfere with construction.

3. Do not fasten ropes, cables, or guys to existing trees.

4. Carefully supervise excavating, grading, filling, and other construction operations near trees to prevent damage.

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D. Driveways and Entrances: Keep driveways, roadway and entrances serving premises clear and available to Government, Government's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials. Contractor will use main entrance into Charlestown Navy Yard and park in locations designated by park staff.

1. Schedule deliveries to minimize use of driveways and entrances.

2. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

E. Hauling Restrictions: Comply with all legal load restrictions in the hauling of materials. Load restrictions on park roads are identical to the state load restrictions with such additional regulations as may be imposed by the Park Superintendent. Information regarding rules and regulations for vehicular traffic on park roads may be obtained from the Office of the Park Superintendent. A special permit will not relieve Contractor of liability for damage which may result from moving of equipment.

1.7 SECURITY

A. The Charlestown Navy Yard is a secure facility. All persons and vehicles entering the yard are subject to search by the National Park Service law enforcement personnel. The General Contractor shall furnish a list of all personnel and vehicles (including license plate numbers) anticipated to be on site prior to the start of work and shall update such list as appropriate during the duration of the work.

B. All contractor personnel shall have appropriate identification and shall furnish such identification to authorized National Park Service law enforcement personnel upon request. A current driver’s license is required to operate a motor vehicle in the Charlestown Navy Yard.

C. The National Park Service reserves the right to suspend access to the Charlestown Navy Yard in response to changing security levels and conditions.

1.8 PUBLIC USE OF SITE

A. Contractor shall at all times conduct his operations to ensure the least inconvenience to the public. Road closures will not be permitted, without specific approval of Contracting Officer.

1.9 PARKING AND TRANSPORTATION

A. Expect for Contractor’s vehicles actively employed in the accomplishment of the work, the NPS cannot guarantee the Contractor’s employee vehicles can be accommodated within the Charlestown Navy Yard and in no case will overnight parking be permitted. Contractor is urged to encourage workers to carpool or to provide other environmentally responsible modes of transportation to bring workers to the site. Parked vehicles shall not be left running.

1.10 OCCUPANCY REQUIREMENTS FOR BUILDINGS

A. Existing Site/Dock

1. Partial Government Occupancy: Government will occupy the premises during entire construction period, with the exception of areas under construction. Cooperate with Government during construction operations to minimize conflicts and facilitate

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Government usage. Perform the Work so as not to interfere with Government’s operations.

Maintain existing exits, unless otherwise indicated.

a. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities. Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from the Contracting Officer (CO).

1.11 CONDUCT OF OPERATIONS

A. At all times the contractor shall conduct his operations in conformance with the rules and regulations promulgated by the Secretary of the Interior for the National Park Service, and applicable park rules and regulations prescribed by the Park Superintendent.

B. Work on Saturdays, Sundays, Federal holidays or at night may not be performed without prior consent from the Contracting Officer. Submit requests 72 hours in advance of the work to the Contracting Officer for approval.

C. No signs or advertisements (except those specified herein) shall be displayed on the construction site or within the park unless approved by the Contracting Officer.

1.12 WORK RESTRICTIONS

A. On-Site Work Hours: Work shall be generally performed during normal business working hours of 8:00 a.m. to 4:30 p.m., Monday through Friday, except when otherwise indicated.

B. Smoking of and/or use of tobacco or vaping shall be restricted to areas designated and approved by the Park. Contractor to coordinate with and comply with Park guidelines.

1.13 HISTORIC NATURE OF THE WORK

A. Boston Naval Shipyard is a National Historic Landmark. Contractor shall take all necessary precautions to protect the elements of the buildings not scheduled to receive work. Any damage to such elements shall be repaired by the Contractor at no expense to the Government.

END OF SECTION 011100

EXHIBIT 02

ORIGINAL DESIGN

DRAWINGS