Attachment 1 - B191 - Statement of Work.pdf

Statement of Work -1

STATEMENT OF WORK

1. PROJECT DESCRIPTION.

1.1. General. This Statement of Work (SOW) outlines the

requirements for design and construction services for project FBNV250038 Renovate Alert Aircrew Quarters, 162nd ACA DET B191, in accordance with (IAW) the requirements herein for delivery to the U.S. Air Force.

This project includes the renovation of the Alert Aircrew Quarters and a restroom in building 191. The current aircrew quarters are congested and will be rearranged to maximize space. The existing restroom shower is to be replaced with a solid surface premanufactured unit.

1.2. Location. The project site is located on the

Northwest end of Herky St on Davis-Monthan Air Force Base (Tucson), Arizona. The base-approved Location and Site Plans may be made available to the Contractor upon request.

1.3. Codes, Standards, and References.

1.3.1. The Davis-Monthan Air Force Base Construction Project Guidelines (base CPG) are incorporated by reference into the contract specifications. All provisions of the base CPG shall be complied with unless specifically deleted by the project documents.

1.3.2. Equipment, materials, assemblies, spare parts, meters, monitors, controls, and any other articles of construction that are required to communicate with, connect to, operate with, or supplement existing base systems shall be 100% compatible in installation, configuration (including software), maintenance, repair, and operation or the item will not be considered equal and will be disapproved by the Government.

1.3.3. Brand Name References: The following is a list of highlighted brand name requirements from the base CPG.

This list should not be considered to be complete. All “Or Equal” material submittals shall be 100% compatible or they will be disapproved by the Government.

1.3.3.1. Door Hardware & Lock Sets – Best (See individual parts list in DMCPG)

1.4. Design and Construction Schedule Period of Performance. The Contractor shall provide as part of their proposal a preliminary Period of Performance (POP) consisting of a design schedule and separate construction schedule for the Government’s review and approval. The POP will have two separate periods: One Notice-To-Proceed (NTP) will be issued for design and a separate NTP will be issued for construction completion and beneficial occupancy which shall include 31 days for project closeout and completion. The POP for this project is estimated as 185 calendar days total with 103 days for design and 82 days for construction including closeout and completion. The number of days shown address an approximate number of calendar days and are only suggested for the Contractor’s use. The Contractor shall clearly note any deviations to the suggested days as it relates to the benefit of the proposed project. The Government will evaluate Contractor-proposed calendar days based on the best interests of the project execution and the Government’s requirements. Contractor shall be given the construction NTP, at the Contracting Officer’s discretion, at the time of the 95% design approval to begin mobilization, site work, and demolition concurrently with the completion of the remainder of the design package.

1.5. Project Specific Design and Construction Requirements. The Contractor shall incorporate as part of their design and include in the construction the following requirements in accordance with all regulations, requirements, and standards identified in this RFP. The following requirements provide more detail than the generic descriptions provided in Section 1.1 of this RFP; and are the minimum requirements that ultimately satisfy the User’s needs and wants. The Contractor shall provide a complete and usable facility constructed in accordance and in compliance with commercial and industry standards.

Building 191

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1.5.1. General Requirements.

1.5.1.1. Building 191 is an existing, approximately 4,000sf facility used by the 162nd Aerospace Control Alert Detachment as crew quarters during shifts. The areas identified for renovation are the Single Occupant Sleeping Room (SOSM), the Shared Sleeping Quarters Restroom (SSQR), and a small repair to the ADA restroom. The sleeping quarters are cramped and in need of updates. The shared restroom shower is too small and needs enlargement. These two areas along with the existing ADA restroom currently experience water hammer when the flush-valve toilet is engaged, creating a disruption when airmen are sleeping. The desired end-result is an efficient new layout for the sleeping quarters, a larger shower in the shared restroom and an elimination of water hammer from the building.

1.5.1.2. The Government will provide as-builts as part of this RFP. The utility and as-built information provided by the government is the best information available. It is provided to assist the Contractor during the design of this project. The Contractor is responsible for field verifying all information given.

The Contractor is also responsible for obtaining all information necessary to properly design and install all work. Gathering information during design shall be coordinated through the CO.

1.5.1.3. All construction work shall be accomplished between the hours of 0730 - 1630, Monday through Friday, unless otherwise approved in writing by the Contracting Officer (CO). Contractor shall submit a copy of their work schedule to the CO prior to commencement of the Work.

1.5.1.4. The construction site is in a controlled area and will require the Contractor and subcontractors to have the requisite badging and identification to access this project site. The Contractor shall consider in the contract documents (e.g., the construction cost estimate) the reasonable costs and effects of daily, short delays in accessing the project site, as required by the restrictive access requirements or by local alert conditions. The Government will not provide escorts for base access.

1.5.1.5. This project will not require fenced screening; however, the project site must be kept clean on a daily basis. This work will take place directly adjacent to the flightline area. Coordinate all applicable work with 355 CES and appropriate airfield operations personnel to prevent the possibility of foreign object damage (FOD) to the airfield operations and aircraft. If crane work is required, coordinate with installation personnel to complete appropriate FAA requirements.

1.5.1.6. For this project, a dumpster is permitted in the area of the project site as approved by the Contracting Officer. The Contractor shall consider in the contract documents (e.g., the construction cost estimate) the reasonable costs and effects of short delays in accessing the project site to pick up or deliver a dumpster, as required by the restrictive access requirements or by local alert conditions.

1.5.1.7. The Contractor shall not be required to phase construction operations. With adequate advance notice, the User expects to be able to relocate their operations in order to allow the Contractor complete access to the entire project site. However, portions of the facility, which are not included in this project, will remain occupied for the entire period of construction; so the Contractor shall make every reasonable effort to limit and minimize the effects of all construction operations on the occupied areas. At no time may access to any portion of the occupied facility be prevented.

1.5.1.8. The Contractor’s access/haul route shall be exclusively through the Swan Gate at the northwest entrance of the Base. Hauling or receiving materials through other gates shall not be permitted.

1.5.1.9. Conceptual plan is provided for informational purposes. Contractor will use this concept with the understanding that plan may not fully document all requirements of this project.

1.5.1.10. The Contractor is responsible for obtaining all necessary Federal, State, County, and Local permits required to complete the construction of this project. The Contractor is responsible for paying all fees associated with obtaining the permits and performing all work as required within the permits at no extra cost to the Government.

1.6.1.12. The Contractor is responsible for verification of all quantities, dimensions, and site conditions prior to ordering materials or starting work activities.

1.6.1.13. Install all materials in strict accordance with the manufacturer’s printed instructions and details; rigid, secure, plumb, level, aligned, square, and straight with suitable fastening devices.

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1.6.1.14. All work shall be left free of blemishes and defects. Construction marks are not acceptable on any exposed finished surface.

1.6.1.15. All materials including those concealed or covered shall be new and of the most suitable and highest grade and type for the intended use unless otherwise indicated.

1.6.1.16. Protect all materials to be incorporated into the new facility. Promptly remedy all damage or loss thereto.

1.6.1.17. No alterations, additions, or deletions shall be made unless by prior approval of the Contracting officer.

1.6.2. Demolition Requirements.

1.6.2.1. Contractor shall refer to conceptual drawings for demolition scope.

1.6.2.2.Demo and remove existing toilet in SOSM restroom and SSQR.

1.6.2.3. Demo and remove existing shower and shower enclosure wall in SOSM restroom and

SSQR.

1.6.2.4. Demo and remove SOSM restroom wall as shown on attached drawing.

1.6.2.5. Demo and remove existing exhaust fan in SOSM restroom, Unisex restroom, and SSQR.

1.6.2.6. Demo and remove sink and base cabinet in SOSM.

1.6.2.7. Demo and remove existing writing desk/counter in SOSM.

1.6.2.8. Existing construction scheduled to be removed shall be inspected and evaluated for recycling or reuse. Items determined suitable for recycling or reuse shall be separated, set aside, and stored or delivered to a collection point for reuse, remanufacture, recycling, or other disposal.

Materials shall be designated for reuse on site whenever possible. Government reserves the right to salvage material not being reused.

1.6.2.9. Where removals leave holes and damaged surfaces exposed in the finished work, patch and repair these holes and damaged surfaces to match adjacent finished surfaces using on-site materials when available. Where new work is to be applied to existing surfaces, perform removals and patching in a manner to produce surfaces suitable for receiving new work. Finished surfaces of patched area shall be flush with the adjacent existing surface and shall match the existing adjacent surface as closely as possible as to texture and finish.

1.6.3. Architectural Requirements.

1.6.3.1. Contractor shall refer to conceptual drawings for architectural scope.

1.6.3.2. Provide new solid core pocket door for SOSM restroom. Door shall provide min. 2’-8” clear opening.

1.6.3.3. Provide new enclosure wall 18” from center line of toilet to face of wall, include full depth rockwool sound batt insulation.

1.6.3.4. Patch and paint all walls in SOSM and SOSM restroom, paint all walls.

1.6.4. Structural Requirements.

1.6.4.1. Contractor shall not damage any components of the building’s structural system. During demolition, protect all structural components. All new walls shall be non-structural and shall not improperly bear upon, impact, or affect the existing building structure.

1.6.5. Mechanical Requirements.

1.6.5.1. Provide new (125 CFM min.) exhaust fans at existing locations in SOSM restroom, ADA restroom, and SSQR restroom. Provide 8” min. hard duct to new weather tight exterior louvers located at minimum 15’-0” from exterior doors and windows of facility. Louvers to match color of existing facility. Tie into light switch in each room to activate exhaust fan when light activated.

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1.6.5.2. Existing mechanical infrastructure shall be maintained and protected to accommodate new tie-in.

1.6.6. Plumbing Requirements.

1.6.6.1. Contractor shall refer to conceptual drawings for plumbing scope.

1.6.6.2. Contractor to tie into existing plumbing waste and vent lines. Protect existing lines during demo and underground excavation.

1.6.6.3. Install new replacement ADA compliant commercial toilets and flush valves in SOSM restroom and SSQR.

1.6.6.4. Provide new 60” x 36” x 80” pre-manufactured solid surface shower pan and surround, connect to existing drain. Install over new “red guard” drainage system.

1.6.6.5. Provide new wall mount lavatory with removable base cabinet in SOSM. Provide new waste pipe tied into existing vent pipe of adjacent ADA Bathroom toilet and provide new vent pipe tied into existing system in building. Provide wall cleanout at bend in waste pipe from lavatory wall to ADA Bathroom toilet vent pipe tie in.

1.6.6.6. Contractor to investigate water hammer issue and resolve at all three (3) toilets in B191.

1.6.7. Fire Protection/Detection Requirements.

1.6.7.1. Preserve existing fire protection and fire detection systems. Sprinkler heads are not anticipated to require any rework.

1.6.8. Electrical Requirements.

1.6.8.1. Provide electrical connections to new exhaust fans.

1.6.8.2. Relocate light and exhaust fan controls on removed SOSM restroom wall.

1.6.9. Communications Requirements.

1.6.9.1. Existing communications infrastructure to remain. Relocate as required per conceptual drawings.

2. DESIGN SUBMITTAL REQUIREMENTS.

2.1. Standards, Documents, and Criteria. The design requirements within Section 01011 represent the minimum quality and quantity acceptable for the proposals and project submittals. The standards, documents, and criteria referenced within this RFP, although not all attached to or included in this RFP document shall be the most current version. Contractor shall be responsible for obtaining any documents not attached to or included in this RFP but referenced as criteria for the project. Requirements of this RFP may add to, delete, modify, revise, or substitute to the extent indicated for criteria contained in the referenced standards and documents; and this section shall be deemed the governing authority of any changes to the other-referenced standards, documents and criteria.

2.2. Design Standards. Equipment, hardware, and materials shall be standard manufactured items unless otherwise specified. Replacement parts shall be standard and readily available through commercial means.

Discontinued products will not be accepted unless approved by the Contracting Officer. The Davis-Monthan AFB Design Compatibility Guidelines, this RFP, base guide specifications (if available), and all applicable codes, laws, and guidance, whether included in this RFP or not, will govern all design and construction of this project and the Contractor shall include all code and base DCG requirements in his bid. The Contractor SHALL conform all design and construction work to the base DCG and shall assume that no waivers to the stipulations included therein shall be granted.

2.3. Design Units. This project shall be designed in English inch-pound (I-P) units.

2.4. Reference Drawings Disclaimer. Drawings which may be provided as a part of this RFP are provided for reference only and only provide information for the Contractor’s use and incorporation into the design. Any drawings so provided shall not be considered complete and approved concept plans for this project. These drawings may be provided to give information on the types of renovations that are required to be included in the design and construction for the project, and shall be used in the design of the facility to the extent necessary to construct a complete and

Statement of Work -5 usable facility. These drawings may include, but are not limited to, information addressing renovation of interior spaces; installation of an exterior, split-face concrete masonry wainscot; replacement of exterior windows and doors;

installation of a standing-seam metal roof (including substructure required); replacement/installation of mechanical, plumbing and fire protection; and electrical (interior, distribution, exterior, communications, local area networks, fire detection, etc.) systems. It is the Contractor’s responsibility to ensure the finished construction meets all of the requirements of this RFP. Drawings which may be provided as a part of this RFP may be available in electronic file format (AutoCAD).

2.4.1. Design Examples, References, and Preliminary Design Drawings. Design drawings and examples provided by the Government are for reference only and shall not be considered completed and approved concept plans for this project. Additional coordination of the design, in conjunction with the specific inputs from the Customer and base personnel during the required Design Charette, will be required to develop the approved concept plan and design development through the creation of construction documents, and construction (reference Part 5, ARCHITECTURAL DESIGN of this RFP).

2.5. Contract Drawings.

2.5.1. The Contractor shall provide a design and construction package that uses the design details given or referenced in this RFP and the base CPG. Additional details shall be created by the Contractor as required, but shall conform to the requirements of this RFP and are subject to approval by Government.

2.5.2. The Contract Drawings shall be prepared entirely in accordance with the base CPG and shall clearly define all required work for this project. Drawings shall be prepared at a scale and level of detail appropriate to the subject, in accordance with accepted professional practice.

2.5.3. The Air Force may furnish a sheet border which includes the project information, which shall be attached to each sheet as an “XREF” object. The Air Force may, upon request, furnish the designer with the base-standard cover sheet and the base-standard short title block sheet, for use in this project.

2.5.4. The Contractor shall complete the entirety of the blank areas or spaces in the title blocks of all drawing sheets, including but not limited to, the correct FBNV number (no dashes), the correct project title, and the correct drawing number.

2.5.5. Site Layout. The project site is located at the northwest end of Herky St., inside the controlled area behind the flightline fence. The north end shall be designated as plan north. All contract documents and drawings will reflect these cardinal directions for the sake of consistency and uniformity.

2.6. Contract Specifications.

2.6.1. The Contractor shall provide a design and construction package which includes DM’s standard specifications (which may be provided upon contract award if available). The Contractor will edit the base-standard specifications as needed and as required for the project, and submit the edited specifications with each design submittal, for the review and approval of the Government.

2.6.2. Specifications shall include the Davis-Monthan AFB standard section, "Section 01010, Summary of Work," edited by the designer as required for this project. The Air Force may furnish the unedited master section to the designer.

2.6.3. The Contract Specifications shall clearly define the type, quality, or other criteria relevant to all required work for this project. Specifications shall be prepared in the Construction Standards Institute (CSI) format, at a level of detail appropriate to the subject, in accordance with accepted professional practice.

2.6.4. To encourage competition, the Air Force prefers generic, quality-based or performance-based specifications.

For other than sole-sourced items identified by the Air Force (see Section 1.4.3), comply with the following instructions:

• To specify by manufacturer's name or catalog number, include at least three manufacturers whose products are essentially equal in quality, function, and cost; and then add the statement "or approved equal." If less than three manufacturers are known, specify the known information as a minimum standard of quality, type, color, etc.; and add the statement "or approved equal."

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• To specify a single manufacturer and not allow submittal of proposed "equals," provide a brief written statement to the Air Force, separate from the specification, explaining the need for a single, specific product.

2.6.5. If tests are necessary, the specifications shall define the required criteria, number and type of tests to be made, and licensing or certifying requirements of the testing agency. All necessary testing shall be included in the contract specifications and shall be specified as being performed by and paid for by the construction Contractor.

2.6. Schedule of Material Submittals.

2.6.1. An AF Form 66, Schedule of Material Submittals, shall be generated during the design for the Government’s approval. The Air Force may furnish the designer with a sample schedule of material submittals template, at the Contractor’s request, for the Contractor’s use. The Schedule of Material Submittals must identify all items required to be submitted by the construction Contractor for Air Force review and approval prior to installation. Submittals may include but shall not be limited to certificates of compliance, shop drawings, samples, color selections, or other items called for in the contract specifications.

2.6.2 The Schedule of Material Submittals shall be created using the latest latest version of MS Excel. Identify each sheet with the project number and title. The Contractor shall complete the column Required Submission Date and submit to the Contracting Officer for approval within 10 calendar days after Notice to Proceed.

2.6.3. The approved AF Form 66, Schedule of Material Submittals, will become the scheduling document and will be used to control submittals throughout the life of the contract.

2.6.4 During construction, it may be discovered that this list was not all-inclusive and that additional submittals may be required from and shall be submitted by the Contractor, as directed by the Contracting Officer.

2.7. Design Submittal Package Requirements. The Contractor shall submit to the Government the following copies of the contract drawings, specifications, and other contract documents at each design stage.

2.7.2. 65% Design Submittal.

• Electronic pdf and 2 printed full-size drawings and 2 copy of half-size drawings.

• Electronic pdf copy of Contractor-edited specifications with edit notes.

• Electronic pdf copy of the AF Form 3052, Construction Cost Estimate.

• Electronic pdf copy of the AF Form 3000, Material Approval Submittal (to include cutsheets and substantiating information) of major equipment items of items with long lead times (See Section 1.5). The Contracting Officer may provide copies of the AF Form 3000 with applicable instructions for completion and submission.

• Electronic pdf copy of the AF Form 66, Schedule of Material Submittals, reflecting the above submittals.

2.7.4. 100% Design Submittal (with all 65% and 95% Design Submittal review comments incorporated)..

• Electronic pdf and 2 printed full-size drawings and 2 copy of half-size drawings.

• Electronic pdf copy of the specifications.

• Electronic pdf copy of the AF Form 3052, Construction Cost Estimate.

• Electronic pdf copy of the AF Form 66, Schedule of Material Submittals.

• Electronic pdf copies of all documents and AutoCAD copies of all drawings.

2.8. Codes. The design, materials, equipment, and installation shall be in accordance with, but not limited to, the requirements of the Davis-Monthan AFB Construction Project Guidelines, this RFP, base guide specifications (if available), and all applicable codes, laws, and guidance, whether included in this RFP or not; and with the listed codes, guides, and manuals. All references shall be assumed to be the most recent revision unless specifically noted otherwise. Although the references have been listed by engineering discipline for ease of citation, this does not preclude their requirement to be used for work within any other discipline. When there is a conflict between any listed code, guide or reference, the most stringent requirements shall apply.

2.8.1. Architectural References.

• Air Combat Command (ACC) Architectural and Interior Design Standards.

• Air Force Handbook (AFH) 32-1084, Civil Engineering Facility Requirements.

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• AFI 32-7063, Air Installation Compatible Use Zone Program.

• American National Standards Institute (ANSI/CABO) A117.1, Americans with Disabilities Act (ADA)

Accessibility Guidelines for Buildings and Facilities.

• Federal Architectural Barriers Act (ABA).

• Gypsum Association Fire Resistance Design Manual.

• NFPA 10, Portable Fire Extinguishers.

• NFPA 80, Fire Doors and Fire Windows.

• NFPA 80A, Protection from Exterior Fire Exposure.

• NFPA 101, Life Safety Code.

• NFPA 203, Roof Coverings/Roof Deck.

• NFPA 220, Types of Building, Construction.

• NFPA 231, General Storage.

• Tile Council of America Handbook for Ceramic Tile Installation.

• UFC 1-200-01, General Building Requirements

• UFC 3-120-01, Air Force Sign Standard, to include ACC Instruction 32-1054, Exterior Signs.

• UFC 4-010-01, DoD Minimum Antiterrorism Standards for Buildings.

• UFC 3-600-01, Fire Protection Engineering for Facilities.

• Intrusion Detection Systems--DCID 6-9, AFI31-401.

• Information Security Program--DoD 5200.1-R.

2.8.2. Mechanical References.

• Engineering Technical Letter (ETL) 88-1, Standard Guidelines for Submission of Facility Operating and Maintenance Manuals.

• ETL 88-2, Reliability and Maintainability (R&M) Design Checklist.

• ETL 88-8, Chlorofluorocarbon (CFC) Limitation in Heating, Ventilating and Air-Conditioning (HVAC) Systems.

• ETL 90-10, Commissioning of HVAC Systems Guide Specification.

• American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE), Fundamentals

Handbook.

• ASHRAE HVAC Systems and Equipment Handbook.

• ASHRAE HVAC Applications Handbook.

• ASHRAE Standard 62.1, Ventilation for Acceptable Indoor Air Quality.

• ASHRAE Standard 70, Method of Testing the Performance of Air Outlets and Air.

• ASHRAE Standard 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings.

• American Conference of Governmental Industrial Hygienists (ACGIH).

• MIL HDBK 1190, Facility Design and Construction.

• NFPA 90A, Installation of Air Conditioning and Ventilating Systems.

• UFC 3-400-01, Energy Conservation

• UFC 3-400-02, Engineering Weather Data.

• UFC 3-410-01FA, Heating, Ventilating, and Air Conditioning.

• United States Energy Policy Act of 2005.

2.8.3. Plumbing References.

• ANSI B16.3, Malleable Iron Threaded Fittings, Classes 150 and 300.

• ANSI Z358.1, Emergency Eyewash and Shower Equipment.

• American Society of Mechanical Engineers (ASME) A112.19.1M, Enameled Cast Iron Plumbing Fixtures.

• ASME A112.19.2, Ceramic Plumbing Fixtures.

• ASME A112.19.3, Stainless Steel Plumbing Fixtures (Designed for Residential Use).

• NFPA 54, National Fuel Gas Code.

• Plumbing And Drainage Institute (PDI) WH 201, Water Hammer Arresters.

• UFC 3-420-01, Plumbing Systems.

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