DRAFT - SOW_RVKQ_24-0003_Replace Facility Roof at B2503 10DEC24.pdf

Replace Facility Roof at Building 2503 Army Reserve Building Niagara Falls Air Reserve Station (NFARS) Niagara Falls, NY 14304 Project Number: RVKQ 24-0003

Statement of Work

Prepared by:

914 MSG/CEC

2405 Franklin Drive Niagara Falls, NY 14304

Design-Build Roofing Project

10 December 2024

DRAFT

Statement of Work – RVKQ 24-0003 Replace Facility Roof at NFARS Building 2503

10 December 2024 Page 1 of 31

STATEMENT OF WORK (SOW)

For A Design-Build Project

Replace Facility Roof at Niagara Falls Air Reserve Station Army Reserve Building 2503 (OMS/AMSA)

Project Number: RVKQ 24-0003

10 December 2024

1.0 INTRODUCTION:

This will be a Design-Build roofing project. For this project, the Design-Build Contractor (Contractor) shall provide complete design and construction services required for replacement of the entire facility roof systems at Niagara Falls Air Reserve Station (NFARS) Building 2503, including all necessary ancillary and incidental work necessary for a complete, new, and watertight roof system installation, and as further defined by this Statement of Work and included Specifications.

The Government is issuing this contract to transition from concept definition to Design-Build services. The Contractor shall be capable of addressing and interpreting all aspects of Unified Facility Guide Specifications (UFGS) regarding this Contract.

In accordance with paragraph 3.2.2.1 of this document, the Contractor shall complete the design in sufficient detail to satisfy conditions within paragraph 3.2.2.2 and enable construction operations inclusive of inspection validations and warranty mandates.

2.0 PURPOSE:

Under this contract the 914 ARW Mission Support Group Civil Engineering Squadron (914 MSG/CE) will use the Design-Build (D-B) process to design and construct project RVKQ 24-0003, Replace Facility Roof at Niagara Falls Air Reserve Station, Building 2503 (OMS/AMSA). The Contractor is the Architect-Engineer (A-E) of Record for any changes to the existing design and shall continue development and refinement of any plans and specifications provided by the Air Force in the form of site plans, diagrams, schematics, and generic specifications. Government’s provision of plans, diagrams, schematics, and specifications is dependent upon its access to, and the availability of, these items.

914 MSG / CEC

Niagara Falls Air Reserve Station

(NFARS)

2405 Franklin Drive (Building 403) Niagara Falls, New York 14304-5063

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The Contractor may acquire singular or multiple notice(s) to proceed (NTP) based upon acceptance and accreditation of the level of design documents associated with the appropriate area of work. The completion of the construction documents will require the approval of at minimum three submittals: 35%, 95%, and Final Design (100%).

2.1 Project Information:

2.1.1 Project Number/Title: RVKQ 24-0003 / Replace Facility Roof at Niagara Falls Air Reserve Station, Building 2503 (OMS/AMSA).

2.1.2 Project Location: Niagara Falls Air Reserve Station, NY 14304

2.1.3 Project Description: This project is a Design-Build contract. The Contractor shall provide all labor, materials, and equipment to design, install, construct, and complete the work planned in accordance with this Statement of Work (SOW), and the accompanying Specifications document.

2.1.3.1 Types of Services: The Contractor shall provide type A and B services to prepare and complete construction documents consisting of contract drawings, technical MS Word specifications edited from latest UFGS guide specifications, design analysis and cost break down (Ref;

AF 3052) at Niagara Falls ARS, NY (Western New York State).

Type A services involve: field investigations and surveys; similar fact finding surveys of the site essential to structural and wind load considerations and proper design; prepare reports and similar services not involved in the preparation of designs, plans, drawings, and specifications. Asbestos Containing Materials (ASM), Lead Based Paint (LBP), and Polychlorinated Biphenyls (PCB) sampling and testing shall be performed on the existing roofing materials during design.

Because of the relatively young age of the building, it is not anticipated that these substances will be found in levels requiring remediation.

However, if they are found in levels requiring remediation (during roof demolition), then remediation procedures will be treated as a differing site condition under the authority of clause 52.243-1 Alternate II, and performed by the Contractor, in accordance with federal, state, and local regulations, after providing a cost estimate to the CO and receiving CO’s approval to perform said procedures.

Type B services include those items normally furnished by A-E in the actual preparation of design documents (plans, drawings, estimates, specifications, submittal register, etc.) and include visual inspection of the facility for familiarization with scope, general conditions, and coordination with using activities.

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2.1.3.2 SOW for Design:

Attachment 1 – Project Description and Requirements, starting on Page 16 of this Statement of Work, provides sufficient detail regarding the project overview and requirements.

The Contractor shall provide 35%, 95%, and Final Design (100%) drawings and specifications to comprehensively address each aspect of the project identified in the section below. The Contractor shall submit a package for each phase of the design. The contractor shall submit two

(2) hard copies, two CD (2) disks, and a digital copy sent via DoD Safe website, with each submission. The hard copies will illustrate the design plans and specifications in sufficient detail. The discs and digital copy shall contain design plans in both AutoCAD 2023 (.dwg) and PDF formats, as well as design specifications in MS Word and PDF format.

2.1.3.3 SOW for Construction:

The Contractor shall construct all project elements in accordance with approved drawings and specifications, and this Statement of Work.

3.0 SCOPE

3.1 Management Objectives:

3.1.1 Site Survey: The Contractor shall perform site survey to confirm information pertaining to the project under this contract and shall provide all plans, labor, equipment, and materials necessary to support all work under this contract. The Contractor, as the Architect-Engineer of Record for any changes to the existing design, shall complete development of plans and specifications in accordance with defined levels of effort necessary to construct the project and provide as-built drawings (both electronically, in AutoCAD 2023 and PDF formats, and in hard copy) for retention by the Government.

3.1.2 Complete Design Services: The Contractor shall provide complete design services, including field surveys and investigations to obtain design data, development of design documents, drawings, and specifications. Roofing, roof accessories and roofing design shall meet the requirements of UFC 3-110-03 Roofing with Change 5. Elements of exterior construction shall meet the requirements of UFC 3-101-01. Design shall meet the requirements of UFC 1- 200-01 and the most current editions of the IBC (International Building Code) and ASCE 7. The design shall provide materials specification, installation requirements, and roof system detailing, to include all flashings, penetrations, closures, corners, intersections, terminations, transitions, interfaces, joints, roof crickets, and lap conditions, in order to provide for a watertight installation. In the above survey and design work, and in accordance with Section 07 41 13, Paragraph 2.7 of the accompanying Specifications, the Contractor shall include vapor retarder systems in the roofing design.

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3.1.3 Design Capabilities: The Contractor shall have roof system design capabilities in accordance with the design guidance in UFC 3-110-3 Roofing.

The services of a Registered Roofing Consultant, Registered Professional Engineer, or Registered Architect are required to be used in the design and for consultation throughout the project. This person must verify in writing that the design for the project is in accordance with the current edition of NRCA Roofing and Waterproofing Manual, applicable UFC, and standard industry practices and building codes.

3.1.4 Calculations: The Contractor shall include calculations with registered engineer seal, verifying roof panel and attachment method resist wind pressures imposed on it pursuant to applicable building codes. Calculate wind uplift forces in accordance with UFC 1-200-01, "General Building Requirements".

3.1.5 Wind-Uplift Resistance: Provide metal roof panel assemblies that conform to requirements of ASTM E1592 and UL 580 for wind-uplift resistance Class UL 90. Uplift forces due to wind action governs the design for panels. Submit wind uplift test report prior to commencing installation.

3.1.6 Structural Assessment: The Contractor shall provide a certified structural assessment of roof prior to design work to ensure adequate stability and support for new roof systems, wind loads, snow loads, foot traffic, etc., in accordance with applicable building codes, standards, and UFC, including but not limited to UFC 3-301-01, UFC 3-110-03, and ASCE/SEI 7-10.

3.1.7 Thermal Movements: Allow for thermal movements from ambient and surface temperature changes by preventing buckling, opening of joints, overstressing of components, failure of joint sealants, failure of connections, and other detrimental effects.

3.1.8 The Contractor shall show the following on drawings:

a) Roof slope

b) Supporting structural framework, as it pertains to wind and snow loads.

c) Intermediate support and attachment details, when applicable.

d) Attachment clip spacing.

e) Flashing support and fastening spacing, including any step flashing.

f) Roof venting. (Pay particular attention to preventing infiltration of wind-driven rain, and preventing condensation.)

g) Sealant and closure locations.

h) Locations for dissimilar metal protection.

i) Details of accessories such as antenna mounts, guy wire fastening, ventilation equipment, lightning protection systems, and any rooftop equipment.

j) Details of flashing at all roof penetrations. Details of all rooftop equipment curbing. On roof plan add note to offset penetrations so center of penetrations coincide with mid-point of panel seams.

k) Design loads including stress diagram.

l) Location and attachment of permanent fall protection devices.

m) Fabrication and installation layouts of metal panels.

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3.1.9 Regulation Requirements: The Contractor shall design this project in accordance with Local, State, National, and DOD standards which apply, including but not limited to: UFC, NFPA, NFC, ANSI, OSHA, ASTM, NEC, ICC, NYSDEC regulations and Federal environmental regulations, etc.

3.1.10 Guide Specifications: The Contractor shall use Unified Facilities Guide Specifications (UFGS), and Construction Specification Institute (CSI) or American Institute of Architects (AIA) guide specifications (edited) as the basis for producing specifications under this contract. The specifications shall be tailored to suit the specific work requirements of the individual items contained in the Task Order. Extraneous material that does not apply shall be deleted.

While the Contractor should cover relevant items in full scope to assure quality construction and compliance, the use of notes on the drawings either to accentuate important items in the specifications, or to take the place of lengthy written specifications for routine or simple items is encouraged.

3.1.11 Base Regulations: Contractor shall conform to all base regulations and directives pertaining to security, safety, fire, traffic, personnel clearance, and equipment height requirements or restrictions, and shall advise and coordinate with FAA and Niagara Falls International Airport (NFIA) when using equipment extending taller than the subject building height. Contractor shall ensure conformance by its employees of said base regulations and directives.

3.1.12 As-built drawings will be required, and provide by the Contractor upon completions of the new roof system, outlining all components of the roofs, and based on marked-up plans.

3.2 Background and Concept:

3.2.1 Requirement: See Attachment 1 – Project Description and Requirements.

3.2.2 Design-Build: D-B has two phases; the Design Phase and the Construction Phase.

3.2.2.1 Design Phase: For any changes made to project information in the form of site plans, specification and other construction information, the Contractor shall be solely responsible for the survey verification and validation, coordination of existing conditions in parallel with proposed requirements, roof framing condition assessment, and budget verification that pertains to those changes. Prior to beginning onsite construction, the Contractor will initiate the Construction Phase by completing project working drawings and the various plans and schedules, including a construction schedule.

Drawings and specifications shall comply with codes, laws and this Statement of Work. The Contractor shall be responsible for implementation, coordination, and execution of all regulatory reviews;

ensuring technical and structural adequacy of the final design; and providing quality control of all Phases of the contract.

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Design Task 1: Site Visit/Kickoff: The Contractor shall perform a site visit to gather data. See Attachment 1 for additional details.

Design Task 2: Contractor shall utilize the site visit assessment findings and verification to produce design drawings, specifications, and work plan for all items as outlined in Attachment 1.

Design Task 3: Design stages; 35%, 95%, and Final Design (100%):

Contractor shall allow 12 days between each design phase for Government review. At each design stage, design review comments shall be obtained and recorded by Contractor from all individuals.

For Phase I, 35% design, the Contractor shall utilize information and this Statement of Work to produce 35% design. The 35% design shall consist of draft outline; specifications, construction statement of work, drawings, electrical, mechanical and structural details and identify critical phases of the construction. Contractor shall prepare and complete specifications for proposed work accompanied by half-size drawings. Contractor shall note and make corrections/changes identified in the 35% Design meeting. Contractor shall (a) develop a complete list of submittals during design, (b) identify required submittals in the specifications, and (c) use the list to prepare the Submittal Register.

Upon government acceptance of 35% design, the Contractor shall proceed with Phase II, 95% design. For Phase II, 95% design, Contractor shall complete design to the appropriate status. The 95% Design package shall include any added or altered design analysis, fully edited specifications, a construction material submittal register, demolition plan and drawings.

Upon government acceptance of 95%, the Contractor shall proceed with Phase III, Final Design (100%). Only minor changes shall be made at the Final design stage. For Phase III, Final Design, the Contractor shall provide a 100% design package consisting of all drawings and design package documents, to include specifications with all identified changes completed. Drawings shall be New York State Professional Engineer stamped, dated, and signed.

3.2.2.1.1 Design Documents: The text for delivered documents

shall be prepared on standard letter size paper (8.5" x 11").

Attachments shall be fully identified, referenced in the text and folded to conform to the size paper used in the report. All documents will be produced both electronically (MS Word & PDF) and hard copy and will become property of the U.S. Air Force upon completion of the design. The Contractor shall also deliver copies of any specifications, reports, etc. using Microsoft Office on compatible program media version to the Base Point of Contract (POC).

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The Contractor shall deliver copies of drawings using AutoCAD 2023 and PDF formats. The Contractor will provide two (2) sets of hard copies, two (2) CD discs, and a digital copy provided to via DoD Safe online file transfer capabilities, which shall contain all documentation, drawings, and specifications, for each design Phase, to the Base POC.

3.2.2.2 Construction Phase: Upon the approval of the Final Design plans and specifications, the Base Contracting Officer (CO) will issue a Construction Notice to Proceed (CNTP). At this point, the Contractor may commence onsite construction activities. During the Construction Phase, construction, and the delivery and warranting of the project takes place. See paragraph 6.5.2 for Construction Deliverables.

3.2.2.2.1 On-Site Field Oversight: The Contractor shall provide the manpower, equipment, material, services, and transportation necessary to ensure oversight services throughout accomplishment of this design/build contract. The Government will provide ongoing surveillance and submittal approval recommendations. The designated representative of the Government will report all findings to the Contracting Officer.

3.2.2.2.2 Pre-Final Inspection: The Contractor shall conduct a pre-final walk-through inspection and publish the pre-final inspection findings in a Pre-Final inspection report. A Base Civil Engineering (CE) representative and the Base Contracting Officer shall be present at pre-final inspection. The Contractor shall include a draft DD Form 1354, Transfer and Acceptance of Real Property to the Base Civil Engineer (BCE) for review. The Contractor shall include all O&M manuals, operating instructions, and test reports for review. The Contractor shall provide training to base personnel by manufacturer’s representatives, as required.

3.2.2.2.3 Final Inspection: The Contractor shall conduct a final inspection and publish the findings in a Final Inspection Report. The inspection shall concentrate on the items identified at the Pre-final inspection and recorded in the Pre-final report. The Final Inspection Report shall also certify that all items of the design have been implemented and that the construction is complete. The Final Inspection Report shall also include as-built drawings and specifications verifying that all development standards have been met. At the final inspection, the Contractor shall present a completed DD Form 1354, Transfer and Acceptance of Real Property to the Base Civil Engineer (BCE) for signature and acceptance.

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3.2.2.2.4 Delivery/Warranty: The Contractor shall complete all inspection and commissioning requirements prior to final inspection. Following final inspection, the Contractor shall deliver to the Government the as-built drawings in the format and media as required by the contract. The warranty shall be issued in accordance with FAR 52.246-21. Extended warranties offered by the Contractor and its subcontractors or suppliers may be accepted by the Government at its discretion.

4.0 APPLICABLE DOCUMENTS:

The Contractor shall identify and comply with all applicable federal, state, and local statutes; Air Force/Military Instructions, manuals, handbooks, regulations, guidance, and policy letters; Executive Orders (ESO); National Fire Protection (NFPA);

Engineering Technical Letters (ETL); as applicable the Unified Facility Criteria (UFC) and Unified Facility Guide Specifications (UFGS), and this Statement of Work, including all changes and amendments in effect on the date of issuance of this contract.

In addition, the Contractor shall refer to the current version of the USAF Project Manager’s Guide for Design and Construction, and Guidance for Contract Deliverables (GCD), current version. Roof design shall also comply with applicable UFC, UFGS, and design codes for the Niagara Falls New York geographic area, including snow and wind loading.

5.0 ADMINISTRATIVE:

5.1 Meetings, Conferences, Site Visits:

5.1.1 Post Award Meeting/Teleconference, Progress Meetings & Design Meetings: All meetings shall be held at 914 MSG Contracting or CEC, Niagara Falls ARS, NY, unless teleconferencing is specified herein, or as otherwise approved by the CO. After issuance of a contract, the Contractor shall attend all meetings. The purpose of these meetings includes, but is not limited to contract discussions, progress reviews, project scoping, planning, design reviews, project status, and the general exchange of information concerning current and future activities. The Contractor shall coordinate each meeting with all individuals listed in section 9.2 (page 14). Contractor shall schedule Design Phase review meetings within 8 days of receipt of government review comments. The Contractor shall record and provide copies of all meeting minutes not later than 4 days after the meeting. Minutes shall be sent by email to each individual in section 9.2.

5.1.1.1 Meeting #1 – Site Visit/Kickoff and 35% Design Meeting:

The Contractor shall coordinate the site visit/kickoff and 35% design meeting, which shall be held at Niagara Falls ARS, NY, with all parties identified in section 9.2 of this SOW within 10 days from award date.

Contractor shall collect or request all information necessary (i.e.

drawings, etc.) to accomplish 35% design.

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5.1.1.2 Meeting #2 – 95% Design Meeting (Teleconference):

Contractor shall coordinate and schedule the 95% design review meeting with all POC’s listed in section 9.2, to be held within 8 days after receipt of 35% government review comments.

5.1.1.3 Meeting #3 – 100% Design Meeting (Teleconference):

Contractor shall coordinate and schedule 100% design meeting with all POC’s listed in section 9.2, to be held within 8 days after receipt of 95% government review comments.

5.1.2 Meeting Minutes: The Contractor shall prepare and publish all meeting minutes following CO or COR approval, track all action items assigned, and shall document all items discussed at meetings as well as a meeting’s attendees.

5.1.3 Base Access: The Contractor shall coordinate with the Contract Officer to gain access to areas of the installation involved in this project. The Contractor shall follow all base rules and regulations regarding entry and access to the base. Contractor shall have in possession all applicable identification documents prior to arrival.

5.2 Work Site Requirements:

5.2.1 Safety Requirements: The Contractor shall conduct its operations in accordance with FAR Part 52.236-13 and Alternate 1.

5.2.2 Storage: The Contractor shall conduct its operations in accordance with FAR Part 52.236-10.

5.2.3 Security: The Contractor shall obtain and monitor security badges used by its own staff and Subcontractors during the duration of this contract, and return said security badges to the COR when the project site work is finished.

6.0 GENERAL TASKINGS:

6.1 Concept Definition/Design: See Attachment 1.

6.2 Technical Services: The Contractor is the “Architect-Engineer of Record” for any changes made to the existing design and, as such, will sign and seal all completed design documents and any designs for modifications. The Contractor is accountable for all aspects of the completed design under Federal, Department of Defense, Air Force, State, and applicable local laws.

6.3 Quality Control (QC) Oversight: The Contractor shall plan and/or develop QC procedures for the contract and submit for Government approval.

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6.4 Design-Build (D-B) Construction: The Contractor shall manage and perform D-B construction work as defined in the contract. The following are typical D-B construction contract requirements: completion of working drawings, permitting, construction, construction management, scheduling, maintaining construction facilities and temporary controls, environmental protection, and project closeout. The Contractor is responsible for any errors and omissions resulting from its design. Except for differing site conditions, the Government will not be responsible for any changes resulting from design errors or omissions.

6.5 Contract Deliverables:

6.5.1 Design Deliverables:

DESIGN DELIVERABLES / SUBMITTALS

POC/Office Symbol Submittal 35% 95% Final Design # Copies

Rand Haas, 914 MSG/CEC or as assigned by CEC

Preliminary Work Plan

X 2

Rand Haas, 914 MSG/CEC or as assigned by CEC Environmental X X X 2

Rand Haas, 914 MSG/CEC or as assigned by CEC

35% Design Submittal X 2

Rand Haas, 914 MSG/CEC or as assigned by CEC

95% Design Submittal X 2

Rand Haas, 914 MSG/CEC or as assigned by CEC

100% Design Submittal X 2

Rand Haas, 914 MSG/CEC or as assigned by CEC Final Work Plan X 2

Computer Products:

Submit CADD Files in AutoCAD 2023 (.dwg format) and PDF, on CD-ROM with index and via DoD Safe online file transfer. Submit Project Specifications, etc., in MS Word and PDF on CD-ROM and via DoD Safe online file transfer.

6.5.1.1 Government Review: Contractor shall allow 7 days for

government review of all deliverables.

6.5.1.2 Plan Review/Construction Kick-off: The Contractor will coordinate with the CO to schedule a design review/kick-off conference at the 914 MSG/CEC, Niagara Falls ARS, NY or by teleconference, with CO approval. All Government comments will be reviewed and design changes discussed and approved. Construction will begin after acceptance and approval of final design.

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6.5.1.3 Project Closing Conference: Contractor will provide as-built record drawings for work completed, product specifications, manufacturer’s manuals and warrantee documentation at closing conference to be held at 914 MSG/CEC, Niagara Falls ARS, NY. This conference will be scheduled by Contractor after punch list items are satisfactorily completed or action plan for completion has been approved by the base.

6.5.2 Construction Deliverables

The Contractor shall provide technical plans and reports as detailed below. Electronic submittals are preferred.

Deliverable

Copies Frequency

B as e P

O C

Co nt ra ct in g

O ffi ce r (

CO

(All days in business days)

Production or Delivery Problem Report 1 1 Same day as problem Health and Safety Plan 1 1 5 days after Construction NTP Construction Quality Control Plan 1 1 5 days after Construction NTP As-built Drawings 2 0 10 days after Final Inspection

Material Approval (AF Form 3000) 1 2 5 days after approved Final Design

Incidental Design Documents (AF Form 3000) 1 1 As needed Draft O & M Manuals (AF Form 3000) (hard copy) 2 0 At Pre-final inspection

O & M Manuals (AF Form 3000) (hard copy) 2 0 At final inspection

Contract Progress Schedule (AF Form 3064) 1 1 Within 8 days of award or at pre-construction conference (35% Design Meeting, whichever is later

Contract Progress Report (AF Form 3065) 1 1 Every 10 day business days

Meeting Minutes 1 1 As needed, 4 days after meeting

Pre-final Inspection Report 1 1 5 days before Final Inspection Final Inspection Report 1 1 10 days after Final Inspection Draft Transfer & Acceptance of Military Real Property (DD 1354) 2 0

At Pre- Final Inspection (as needed)

Transfer & Acceptance of Military Real Property (DD 1354) 2 0

At Final Inspection (as needed)

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6.5.2.1 Contract Progress Schedule (AF Fm 3064): Within 10 days after contract award or at the pre-construction conference (35% Design Meeting), whichever is later, the Contractor shall submit a signed AF Fm 3064, Contract Progress Schedule, depicting an overall contract progress schedule for the main elements of work for the period of performance. The Contractor shall also provide a line graph depicting scheduled construction progress throughout the period of performance.

The progress schedule shall be signed by the CE representative recommending approval and approved by the Contracting Officer.

Once submitted, the approved contract progress schedule may only be changed by the CO. Computer generated progress schedules provided in lieu of AF Fm 3064 will be acceptable based upon CO approval.

Once construction begins, the progress schedule shall be updated at least monthly to depict the comparison of actual versus scheduled progress.

Alternative scheduling methods as approved by the Contracting officer may be attached to the Air Force Form 3064.

6.5.2.2 Progress Review Meetings: During the Construction Phase of the project, the initial Progress Review Meeting will be held within 8 days of Construction Notice to Proceed. Subsequent meetings will be held at 14 day intervals for the duration of the project.

6.5.2.3 Contract Progress Report (AF Fm 3065): Every 14 days, in conjunction with Project Progress Review meetings, the Contractor shall submit AF Fm 3065, Contract Progress Report, signed by the Contractor’s on-site representative. The work elements and percentages stated on the AF 3065 shall be identical to the work elements and percentages on the AF 3064. Prior to submission, the Contractor shall obtain signed coordination of the report by the Contracting Officer.

6.5.2.4 AF Form 3065: In order to expedite Contractor payment approval, Contractors are encouraged to coordinate monthly AF Forms 3065 with the Contracting Officer’s Representative (COR), obtain Government signature, and then attach a .pdf (PDF) file of the signed AF Form 3065 to the WAWF invoice submission.

7.0 GOVERNMENT FURNISHED MATERIALS AND SUPPORT

7.1 Drawings, Reports and Plans:

a) Facility Record Drawings, if available, may be viewed in BCE Office.

b) Previous Project Drawings, if available, may be viewed in BCE Office.

7.2 General Requirements: In conjunction with the project, Niagara Falls ARS will provide the following support to the Contractor as detailed below.

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a) Provide assistance to the Contractor in obtaining existing engineering plans, drawings, etc., to facilitate work required in the Statement of Work (SOW). It should be noted there may be limited availability of CADD drawing files for buildings referenced in this project. Plans in PDF format may be available for buildings without CADD files. Hardcopy plans and drawings, which are available, may be viewed in BCE Office. The Contractor is responsible for verifying all dimensions, drawings, configurations, and any other information provided in drawings (CADD, PDF, or hardcopy).

b) Arrange for a staging area for storing equipment and supplies. The security of equipment and supplies shall be the Contractor’s responsibility.

c) Arrange for personnel identification badges, vehicle passes and/or entry permits. The Contractor must provide a minimum of 8 days advance written notification. Request must be on or attached to Company Letterhead from the Prime Contractor, and include: company name, contract number, contractor personnel names, citizenship, date of birth, and duration of access required.

Subcontractor requests must also include the name of the Prime Contractor and Prime Contract Number.

d) Arrange access to the work areas. The Contractor must adhere to Base procedures.

e) Utilities, as necessary, on a cost reimbursable basis. NFARS shall not be held liable for service disruptions.

f) Assist with arrangements for outages. Interruption of service for HVAC, Power, Lighting, Telephone, Fire Protection, Fire Detection, Water, Sewer, Gas, Roads, and Parking Lots are considered outages. Outages shall be scheduled at least 10 days prior to the desired time.

8.0 TRAVEL

8.1 Travel Requirements: The Contractor shall travel as required to produce the deliverable items listed in this Statement of Work. Site assessment/research, project discussion meetings and presentations will be held at Niagara Falls ARS, NY.

9.0 CONTRACT ADMINISTRATION

9.1 Contract Amendments: Not withstanding any of the provisions of this contract, the Contracting Officer will be the only individual authorized to in any way amend or modify the terms of this contract.

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9.2 Contract POC’s are:

Contracting Office (CO):

Mary Pyle Platts

914 MSG/LGC

(716) 236-2215 mary.pyleplatts@us.af.mil

Project POC:

Rand Haas

914 MSG/CEC

(716) 236-3116 randall.haas@us.af.mil

10.0 PERFORMANCE

10.1 Performance Period: The performance period for this Statement of Work is 250 days for the contract, including design and construction. The performance period for design phase is 150 days, and for the construction phase is 100 days. (See Period of Performance listing below for details.) The Contractor shall begin construction work as described in the scope of work within 10 days of Construction Notice to Proceed (CNTP). All meetings and progress reports are due in a timely fashion. Meetings will begin no later than 8 days after receipt of CNTP. Progress reports will begin no later than 14 days after receipt of CNTP. All work, including any punch list items, must be completed no later than 100 days after receipt of CNTP. No construction work shall begin prior to government approval of plans and specifications by CO.

10.2 Progress Review Meetings: During the construction phase, the Contractor shall hold progress review meetings once every 14 days and shall coordinate these meetings with the Base POC. These meetings will be a review of work performed, issues, schedules, milestones, and current status. The schedule of the progress review meeting may be modified by the Base POC with notification to the Contractor. These meetings will continue until the project is closed out.

10.2.1 Meeting Minutes: All meeting minutes will be taken by the Contractor and distributed to CO and POC/COR, no later than 4 days following meeting dates.

10.2.2 Schedules: The Contractor shall adhere to all meeting and reporting schedules and acknowledges the authority of the Contracting Officer to reschedule any and all meetings and reports.

Period of Performance (250 days)

Design Phase (Total 150 days):

• Award Date

• 35% Design Meeting / Site Visit/Kickoff :

o Within 10 days of award date

• 35 % Design Phase o 30 days

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• 35% Design Submittal

• 35% Design Government Review and Comments o 12 days

• 95% Design Meeting (Teleconference) o Within 8 days of 35% government review comments

• 95% Design Phase o 55 days

• 95% Design Submittal

• 95% Design Government Review and Comments o 12 days

• 100% Design Meeting (Teleconference) o Within 8 days of 95% government review comments

• 100% Design Phase o 15 days

• 100% Design Submittal

Construction Phase (100 days):

• Construction Notice to Proceed (CNTP) Issued from CO

• Commence Construction o Withing 10 days of CNTP

• Construction Phase o 90 days

Total Period of Performance:

• 250 days

11.0 WARRANTY

Provide a 20-year NDL manufacturer’s weather-tight warranty that covers the total roof system, to include a minimum wind rider of 120 mph wind speed resistance (or maximum available per manufacturer’s roofing system). In addition to the manufacturer’s 20-year NDL warranty, the contractor shall provide a 2-year installer’s watertightness warranty.

The roof system installer must warrant for a minimum period of two years that the roof system, as installed, is free from defects in installation workmanship, to include the roof panels, roof membrane, flashing, accessories, attachments, and sheet metal installation integral to a complete watertight roof system assembly. The warranty shall be written directly to the Government. The roof system installer is responsible for correction of defective workmanship and replacement of damaged or affected materials. The roof system installer is responsible for all costs associated with the repair or replacement work.

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12.0 ATTACHMENTS

Attachment #1 – Project Description and Requirements – This Page through Page 26 Attachment #2 – Drawing, Base Map with Marked Key Locations – Page 27 Attachment #3 – Drawing, Area Map with Marked Project Location – Page 28 Attachment #4 – Drawing, Niagara Falls Area Map Showing Worksite – Page 29 Attachment #5 – Drawing, Building 2503 – South Side Aerial View – Page 30 Attachment #6 – Drawing, Building 2503 – North Side Aerial View – Page 31

Attachment 1 – Project Description and Requirements

1. CONSTRUCTION REQUIREMENTS

2. DESCRIPTION OF WORK

3. ENVIRONMENTAL PROTECTION REQUIREMENTS

4. GENERAL REQUIREMENTS

1. CONSTRUCTION REQUIREMENTS:

1.1. The Contractor shall furnish and install all materials, equipment, components, parts, tools, labor, transportation, hauling, disposal, recycling, cleaning, supervision, management, inspection, technical expertise, testing, training, reporting, and other incidentals, necessary to perform this project as described in the contract documents, this Statement of Work, drawings, provided Specifications, UFC requirements, UFGS specifications, NRCA roofing manuals, roofing industry standards and best practices, and the latest editions of federal, state and local laws, regulations, and standards.

1.2. The roofing installer shall be an entity that employs supervisors and installers who are trained, approved, and certified by the roof panel manufacturer.

1.3. The Contractor shall submit materials and methods for approval prior to ordering and/or incorporation into the work. The Contractor shall be responsible for verification of all field conditions, details, dimensions, measurements, quantities, square footages, lineal footages, etc., prior to ordering materials and execution of work.

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1.4. Weather limitations: The Contractor shall proceed with installation only when existing and forecasted weather conditions permit the assembly of roofing systems components according to manufacturers’ written instructions and warranty requirements, and specified safety requirements.

1.5. Removed materials, waste, and debris shall be the property of the Contractor, unless otherwise stated herein; Contractor shall be responsible for proper disposal/recycling of such materials off base, which materials shall be promptly removed from the installation and shall not be stored or stockpiled unless submitted and approved for such.

1.6. The Contractor shall coordinate and reduce disruption to occupants during demolition, installation, renovation, and/or repairs.

1.7. Damaged Work and Materials: Restore work and materials that become damaged during construction to original condition or replace with new materials.

2. DESCRIPTION OF WORK:

2.1. Demolish asphalt shingle roof systems and replace with standing seam metal roofing system (SSMR).

2.2. Standing seam metal roof panels shall be symmetrical in design, typically referred to as a T-Seam style, and shall be mechanically seamed with a field operated electric seaming machine approved by the manufacturer. The roof panel system must allow for individual roof panels to be independently removed and replaced from any point on the roof without damage to adjacent roof panel(s) or the need to remove adjacent roof panel(s). Roof panel seam caps shall match panel finish and color, and have a row (or rows) of integral factory hot applied sealant. Sealant should not come in contact with panel attachment clip, and clip should not require sealant to maintain a weathertight condition. Roof panel attachment clips shall accommodate thermal movement.

2.3. Standing seam metal roof panels shall be factory formed, have a minimum uncoated thickness of 22 gauge, a width of 16 inches to 18 inches, and a seam height between 2-3/8 inches and 3 inches. Panel material shall be aluminum-Zinc alloy coated steel sheet, Type AZ-50, Grade 50, conforming to ASTM A792/A792M and AISI SG03-3.

Manufacturer shall form striations in the roof panel pans to enhance rigidity and reduce the effects of “oil-canning”. All roof panels are to receive a factory applied polyvinylidene fluoride (PVDF2) finish consisting of a baked topcoat with a manufacturer's recommended prime coat. The roof panel system must be approved by the manufacturer to be installed on roof slopes as low as ½:12 (one-half to 12). The color of the roof panels shall be dark bronze to match adjacent facilities. Material colors shall be approved by the CO or COR before ordering.

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2.4. Roofing systems shall include all roof panels, flashing, ridge venting (and any other necessary venting), ice and water shield/protection, self-adhered underlayment, lightning protection systems, snow rail systems, fall protection systems, and all necessary appurtenances for a new, complete, and watertight system. Screen all large vents. Ensure attic spaces are properly vented at ridges and soffits. Install new drip edge, rake trim, and flashing (including step flashing) appropriate for the application.

All drip edge, ridge vents, flashing, and roof vents shall match the roofing color.

Noncorrosive metals with factory-applied color finishes are required.

2.5. Install a self-adhered underlayment between new standing seam metal roofing material and the substrate. The Contractor shall conduct a field survey of existing subject building and roof systems, and develop design specifications to ensure that new underlayment selection and installation, and in particular any self-adhering modified bitumen underlayment, will not cause condensation issues in the roof assembly. Show the extent and location of the appropriate underlayment on the drawings.

2.6. Remove and replace in kind any damaged areas of the existing wood roof deck sheeting (3/4” fire-rated sheeting). Remove and replace in kind any damaged nailers below the roof deck sheeting (original nailers are fire-treated lumber). Material replacement shall be per New York State Building Code requirements. Project shall include up to 3,300 square feet of wood roof deck sheeting replacement, and up to 200 lineal feet of nailer replacement. See the provided existing as-built drawings for original deck sheeting and nailer plan details. Replacement of sheeting and nailers beyond the allotted amounts listed above (3,300 SF and 200 LF), shall be treated as a differing site condition under the authority of clause 52.243-1 Alternate II.

2.7. Install an ice and water shield on eave, rake, and valley surfaces, and at all roof penetrations, parapet walls, chimneys and roof crickets. The ice and water shield is to be a self-adhering, rubberized asphalt, polyolefin film membrane, with an anti-skid coating, and a minimum thickness of 40 mils, such as Carlisle WIP 300 HT underlayment, or comparable. This underlayment must also be approved by the manufacturer to be installed on the roof slope of the building for which it is intended.

2.8. Roof panels should be free to cycle thermally independent of the building structure.

All flashing connections, curbs, and penetrations must be hydrostatic to a minimum of 6 inches above the drainage plane.

2.9. Install new small round penetrations with pre-manufactured EPDM black rubber boots having a laminated aluminum compression ring at the base and secure at the top using a stainless steel draw band.

2.10. Match color of all exposed equipment, flashing, and vents to the roof color.

2.11. Install new roof systems, drip edge, rake trim, and flashing (including step flashing) to accommodate anticipated climate conditions, snow loads, and wind loads.

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2.12. Install a new, double-tube, continuous snow retention device at all eaves that are non-corrosive, non-penetrating, and mechanically attached with convex setscrews to the standing seams, penetrations, and roof curbs.

2.13. Account and allow for proper handling of any rooftop equipment, including equipment curbing replacement, during survey, design and construction work.

2.14. Install a new complete and functioning Lightning Protection System (LPS) in accordance with requirements of the roof system warranty (no penetrations at valleys, eaves, or seams of a roof panel), and according to the provided Lightning Protection Roof Plan (Plan Sheet 2EL-102). Ensure that LPS roof mounting systems are approved by the roofing panel manufacturer. Arrange LPS components in an ordered, uncluttered and inconspicuous appearance; integrate components into the organization of the roof and wall systems, as appropriate. Retain, safely store, and reuse the existing 1/2 inch x 12 inches CU Air Terminal lightning rods. Existing ground rods may be reused, if adequate for the LPS requirements. All other LPS equipment shall be new, including but not limited to saddle bases, 28/14 copper cable, and 28/14 copper cable ground loop. Saddle bases shall be non-corrosive, non-penetrating, and mechanically attached with setscrews to the standing seams of the metal roof.

2.14. If existing gutters or downspouts need to be removed or adjusted during existing roof demolition or new roof system installation, Contractor shall carefully remove, retain, safely store, and reinstall existing gutters and downspouts as close to their previous locations as new roof system will allow. Gutters and downspouts shall not be damaged or marred during their removal or reinstallation, or during demolition of existing roof materials or installation of new roof materials. Contractor shall use new fasteners for gutter and downspout reinstallation.

2.15. Install permanent fall protection in accordance with the ANSI/ASSE Z359 Fall

Protection Code, and UFC 3-110-03.

3. ENVIRONMENTAL PROTECTION REQUIREMENTS:

3.1. Refer to UFGS specification Section 01 57 20.00 10 ENVIRONMENTAL MANAGEMENT AND PROTECTION for project requirements. Any questions concerning environmental conditions or problems shall be referred to U.S Army 99th Readiness Division (99th RD) Environmental Office at phone numbers 910-656-0271 or 814-746-2638 (mobile) or email at scott.m.white63.ctr@army.mil .

3.2. The Contractor shall comply with applicable Federal, State, and Local environmental regulations concerning the protection of land and water resources, and for the handling, removal, and disposal of asbestos containing materials. In case of conflict or ambiguity among these laws and/or regulations, the most stringent law or regulation shall apply.

The types and quantities of all hazardous materials brought to the job site shall be reported to 99th RD Environmental Office. See contact information in Sec. 3.1., above.

mailto:scott.m.white63.ctr@army.mil

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3.3. Demolition materials shall be listed on the Waste / Recycled Materials Log for contractors, see Section 01 57 20.00 10 ENVIRONMENTAL MANAGEMENT AND

PROTECTION.

3.4. The Contractor shall comply with Base standards for storage of hazardous materials such as sealant and gasoline and wastes. Bulk materials and wastes must be secured and stored under cover. Maintain supplies on hand to contain and cleanup any spills generated by the Contractor’s activities. Report any spills to the Base Environmental office in accordance with Base’s HAZMAT Plan. Handle generated hazardous waste in accordance with federal, state, county and local regulations, including 40 CFR 262.

Dispose of hazardous waste in strict accordance with federal, state, county and local regulations including 40 CFR 263 and 40 CFR 264. See also Section 4.4.1., below.

3.5. The Contractor shall prevent oily or other hazardous substances from entering the ground, drainage areas, storm drainage system, or local bodies of water.

3.6. The Contractor shall not dispose hazardous materials/waste in any dumpster, sanitary sewer, storm sewer or dispose of hazardous materials/waste by any other means on government property.

3.7. Stormwater Management: In location of disturbances where drains or coverts are located, drains shall be covered, managed, and inspected by the Contractor’s Project Manager to make sure no debris will find its way into storm sewer system. This inspection shall take place daily as work is progressing.

3.8. Pollution Prevention: Equipment will be monitored for leaking fluids and any spills found will be contained and cleaned up if possible. NFARS Fire Dept. 716-236-2117 will be called regarding any spills.

3.9. Restore any disturbed areas to existing conditions.

3.10. Staging Areas shall be located on pavements.

3.11. Green Purchasing: The Contractor shall comply with the Green Purchasing requirements of the contract (e.g., EPA Comprehensive Procurement Guideline, USDA Biobased, Green Seal Energy Star, etc., items). Recycled materials must be used to fullest extent in accordance with Executive Order 13101. The EPA web-site, http://www.epa.gov/cpg, can be accessed for further instruction on what is an EPA-designated material.

4. GENERAL REQUIREMENTS:

4.1. QUALITY ASSURANCE:

4.1.1. The Contractor must have a qualified project superintendent on site at all times, who is responsible for all construction related activities, and who must be capable of reading, writing, and conversing fluently in the English language. If a Quality Control representative is required, they shall also be fluent in the English language.

http://www.epa.gov/cpg

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4.1.2. The Government is not obligated to inspect the Contractor's work or protect the Contractor from the consequences of such work. The Government inspection is a general examination of the Contractor's conduct and workmanship and is solely for the purpose of the Government.

4.1.3. Government agents, including inspectors, engineers, and quality assurance evaluators are not authorized to change the Contract without the written approval of the Contracting Officer. This lack of authority extends to all situations in which the actions of these agents could be considered as constituting a change to the Contract.

4.1.4 The quality of workmanship is subject to audit by the Government or Government designated inspectors at any time during the contract. The Contractor shall cooperate fully and provide all information necessary for this audit.

4.1.5. All materials shall be transported, delivered, handled and stored in a manner recommended by the manufacturer so as to prevent their damage or contamination.

All materials shall be delivered in their original unopened containers with their descriptive labels clearly visible and legible.