Attachment_4_01011_FBNV090036_Design_Requirements.pdf

Davis-Monthan Air Force Base, Arizona FBNV090036 Rpr (Sustain/Renov) LRS Warehouse, Fac 5111 22 Apr 2015

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SECTION 01011 - DESIGN REQUIREMENTS

1. PROJECT DESCRIPTION.

1.1. General. This request for proposal (RFP) provides

for the design, construction, and renovation/repair of Facility 5111. This project is an extensive renovation of the warehouse and office space in Facility 5111. A large portion of the renovation will focus on the north and south office areas and include new walls, flooring, ceilings, doors, plumbing, electrical, renovated restrooms, insulation and fire-rated separation from the warehouse area, and new HVAC systems. The project also requires the replacement of the roof system and the addition of an ADA compliant two-story elevator.

1.2. Location. The project site is located on the west

side of 5th Street between Jeddito and Kachina Streets, 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. Project Programming. Government programming

requirements, classification of work, project approval levels, and funding appropriation have defined the requirement for execution of this project. The Contractor shall work the project as a whole. The Contractor shall maintain documentation to include, but not limited to, progress reports, requests for payment, change orders, modifications, and any other contractual (cost) documents for each project’s scope of the total project. All design and engineering costs shall be incorporated into this project.

1.4. Codes, Standards, and References.

1.4.1. The Davis-Monthan Air Force Base Design

Compatibility Guidelines (base DCG) and base cabling standards are incorporated by reference into the contract specifications. All provisions of the base DCG and cabling standards shall be complied with unless specifically deleted by the project documents.

1.4.2. 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.

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

DCG. 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.

1.4.3.1. Intrusion Detection Systems - Vindicator.

Fire Detection/Prevention Panels – Monaco.

Door Hardware & Lock Sets – Best (See individual parts list in base DCG).

Electrical Metering Equipment – Ion.

Urinals – American Standard.

Project Site and Location

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Flushometers - Sloan

Direct Digital Controls – Staefa.

1.5. Design and Construction Schedule. The Contractor shall provide as part of their proposal a preliminary design and construction completion schedule for the Government’s review and approval. As a minimum, the proposed schedule shall incorporate the required milestone events as shown in the Required Milestones/Submittals table on the following page. 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. The performance period for the entire project may not exceed 405 calendar days. All days listed will be calendar days and include all Contractor actions such as design, construction, travel, mobilization, drawing and construction material submittal periods, etc. Contractor shall submit an AF Form 66, Schedule of Material Submittals; and prepare material submittals and cut-sheets to be submitted with the 65% design submittal in order to allow the Government to review/approve major construction materials and, with the Government’s approval, order construction material after being given the construction NTP. Contractor shall be given the construction NTP, at the Contracting Officer’s discretion, at the time of the 65% design approval to begin mobilization, site work, and demolition concurrently with the completion of the remainder of the design package.

1.5.1. Following contract award, the Contractor shall finalize their proposed design and construction completion schedules. The Contractor shall prepare the schedules using the AF Form 3064, Contract Progress Schedule. The Contractor shall submit for government review and approval the AF Form 3064 no later than ten (10) calendar days following issuance of the Notice to Proceed.

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1.6. 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 based around the User’s needs and wants, and constructed in accordance and in compliance with commercial and industry standards.

1.6.1. General Requirements.

1.6.1.1. Building was originally constructed in 1952. This 87,068 GSF facility is the primary base supply warehouse and includes administrative office space for the Logistics Readiness Squadron and Medical Group.

1.6.1.2. The renovation includes all areas of the building including admin areas, storage areas, warehouse areas, restrooms, corridors, stairs, classrooms, secure room and mechanical/electrical/ communication rooms.

1.6.1.3. The Government will provide as-builts as part of this RFP. See Section 2.5.1.

1.6.1.4. All construction work shall be accomplished between the hours of 0630—1700, Monday through Friday, unless otherwise approved in writing by the CO.

1.6.1.5. This project will require exterior fenced screening surrounding exterior site construction and construction beddown areas. A temporary fence shall be provided by the Contractor in accordance with Section 2.9, Fenced Storage Yard of Section 01010. Additionally, the project site must be kept clean on a daily basis and special precautions and notifications, e.g., warning tape, must be used to protect the occupants from entering any portions of the construction site without the requisite personal protective equipment.

1.6.1.6. A dumpster may be permitted in the areas affected by the Contractor’s operations; the actual location shall be approved through the Contracting Officer.

1.6.1.7. The Contractor shall be required to phase construction operations in Building 5111 to facilitate ongoing operations. The Contractor shall consider this phasing into the proposal and shall incorporate the phasing into all contract documents. The phasing for this project shall be conducted so that all project requirements in the southern half of the building (south of the partition wall) are completed prior to the start of construction in the northern half of the building (north of the partition wall). The portion of the building not under construction will be occupied. All exterior site work associated with this project shall be completed in a manner that avoids interfering with the access and operational requirements of the user.

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.

1.6.1.8. For this project, there are separately identified line items defined and indicated in these requirements and the project Bid Schedule. The Contractor shall prepare the project documents, including but not limited to the contract drawings, the contract specifications, and construction cost estimates to identify and provide bids for each line item in the Bid Schedule. All design, overhead, profit, tax, and bonding costs associated with each line item shall be included in that line items bid.

1.6.1.9. For this project, the Contractor shall document the submittal of construction project progress photographs by the construction Contractor in accordance with paragraph 2.8 of specification Section 01010, Summary of Work; and in the AF Form 66, Schedule of Material Submittals. The costs of providing these photographs shall be included in the AF Form 3052, Construction Cost Estimate.

1.6.1.10. This facility is not connected to the base wide Energy Management and Control System (EMCS). This base EMCS is a Staefa direct digital control system. The installation of any mechanical equipment as part of this project shall include the connection of that equipment to the EMCS system in the same general configuration as other mechanical equipment in the facility, including, but not limited to, control panels, software, control relays, sensors, HVAC/R components, and control wiring.

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1.6.1.11. Unless noted otherwise, it is assumed that the capacity of the existing building electrical service will be sufficient to accommodate the requirements of this project. However, it shall be the Contractor’s responsibility to determine the adequacy of the electrical service and in the case that the service is not adequate, submit a written report within 30 days of Project Design Start (Notice to Proceed) indicating the deficiency, along with the recommended size/capacity required to the Contracting Officer.

1.6.1.12. Field Information. Base utility information which may be provided for this RFP is the best information available and may be provided to assist the Contractor during the design of this project. The Contractor is solely responsible for field verifying all information given. The Contractor is also responsible for obtaining all information necessary to properly design and construct the project. Information gathering during the design shall be coordinated through the Contracting Officer. Any field surveying required to identify/verify utility locations, manhole inverts, existing grades and features, etc., shall be the responsibility of the Contractor and shall be tied into the base surveying datum.

1.6.1.13. The mezzanines in the warehouse area and all facility components directly associated with and in the immediate area of the mezzanines will be removed through a separate project. Facility components directly associated with and in the immediate area of the mezzanines include but are not limited to: the fire suppression system located underneath the mezzanines; lighting underneath the mezzanines; emergency lighting and signs attached to the mezzanines; and all electrical and communication conduit, wiring, receptacles, and switches attached to the mezzanines.

1.6.1.14. A Fire Protection Design Analysis is required for this project. Fire Protection Design Analysis shall be IAW UFC 3-600-01.

1.6.1.15. The roof repairs included in this project shall be completed before any interior construction (not including demo). Roof repairs include all items identified in section 1.6.5.12.

1.6.2. Demolition Requirements.

1.6.2.1. Except as indicated in the attached drawings, demolition shall include, but are not limited to:

ceilings; wall partitions; framed walls as required for new layout to accommodate floor plan modifications;

flooring finishes; doors and hardware; windows; plumbing fixtures; fire panel and other alarm and detection devices; HVAC including ducts, controls, piping, dampers, pumps, air handlers, boilers, unit heaters, evaporative coolers, and gas packs; storm walls for mechanical equipment being removed;

electrical components and wiring including conduit and wiring in the office areas, unused and/or abandoned conduit and wiring in the warehouse area, interior lighting fixtures in the office areas, receptacles and switches in the office areas, and the low hanging fluorescent light in the north warehouse area; fire alarm components and panels; communication demolition including receptacles, unused telephone wire boxes, and all associated conduit and wiring; and the roof system down to the decking.

Demo includes demolition of the interior bollards (4) in the center of the north warehouse area, and restoration of the concrete floor resulting from bollard demolition.

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

1.6.2.2.1. Contractor shall reuse the following items, along with any other items identified per the above stated criteria: all restroom trash/paper towel dispenser fixtures, soap dispensers, and bathroom stall partitions; the three restroom doors, frames, and hardware in the north office area restrooms; the boiler in the north office area.

1.6.2.3. 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.

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1.6.2.4. Verify the presence or absence of asbestos-containing materials (ACM). Design for and conduct ACM removal in all construction areas found to contain such material. The latest test report shows asbestos-containing materials in various amounts and locations. This report will be provided to the contractor for reference only and shall be utilized to calculate assumed abatement costs in contractor bids. These test results are not to be considered exhaustive or conclusive and are provided only on an informational basis. Contractor conducted tests shall be facility-wide and shall be comprehensive for the purposes of determining information applicable to, necessary for and pertinent to both the investigation and design services of this project. For example, particular care shall be exercised to test the composite of all existing construction materials, such as carpet/adhesive over one or more layers of resilient tile/adhesive, which may be found in the existing floor finishes. Include the resultant report and recommendations in the Investigation Report. Additionally, forward one copy of the final approved report and recommendations to the base Project Manager and 355 CES Environmental Element (355

CES/CEIE).

1.6.2.5. Verify the presence or absence of lead-based paint or other lead-containing coating. Design for and conduct lead-based paint and/or lead-containing coating removal in all construction areas found to contain such material. Contractor conducted tests shall be facility-wide and shall be comprehensive for the purposes of determining information applicable to, necessary for and pertinent to both the investigation and design services of this project. Include the resultant report and recommendations in the 100% Title 1-A Investigation Report. Additionally, forward one copy of the final approved report and recommendations to the base Project Manager and 355 CES Environmental Element (355 CES/CEIE).

1.6.2.6. Verify the presence or absence of mold. Design for and conduct mold removal in all construction areas found to contain mold. Contractor conducted professional tests shall be facility-wide and shall be comprehensive for the purposes of determining information applicable to, necessary for and pertinent to both the investigation and design services of this project. Include the resultant report and recommendations in the 100% Title 1-A Investigation Report. Additionally, forward one copy of the final approved report and recommendations to the base Project Manager and 355 CES Environmental Element (355 CES/CEIE).

1.6.2.6.1. Remediation methods may include either or both of the following methods; or the Contractor may submit another method of remediation, which shall meet or exceed industry standards, for the Contracting Officer’s approval. The first method may be to clean existing moldy surfaces in accordance with industry standards employing approved, recognized industry methods. The approved cleaning method must not adversely affect surrounding surfaces or the surfaces being remediated. The second method may replace existing moldy surfaces as needed, including but not limited to, demolishing existing moldy surfaces, replacing with new surfaces matching the existing, and finishes matching surrounding surfaces and extent. Where cleaning methods are expected to be employed, submit the remediation method for each surface (e.g., gypsum wall board, metal) to be remediated, for the Contracting Officer’s approval prior to employment; see the AF Form 66. Take photographs of the remediation operations and submit the photographs to the Contracting Officer in accordance with the AF Form 66, noting the room and an approximate location in the room, the existing condition, the remediation method used, and the final condition.

1.6.2.6.2. Contractor shall assume mold removal will be required throughout the office area in the southern half of the facility.

1.6.2.7. Protect existing high-bay lighting, fencing and shelving in the warehouse, the northwest riser for the fire suppression system, accordion doors separating north and south warehouse areas, exterior doors and roll-up doors (except as indicated in section 1.6.5.2.), and eye wash stations, to include domestic water running directly to the eye wash station, in the warehouse area.

1.6.2.8. Some additional demolition requirements may be addressed and/or detailed in the below sections.

1.6.3. Civil Requirements.

1.6.3.1 Field Information. Base utility information which may be provided for this RFP is the best information available and may be provided to assist the Contractor during the design of this project. The Contractor is solely responsible for field verifying all information given. The Contractor is also responsible

01011-7 for obtaining all information necessary to properly design and construct the project. Information gathering during the design shall be coordinated through the Contracting Officer. Any field surveying required providing utility locations, verification of existing grades and features, etc., shall be the responsibility of the Contractor and shall be tied into the base surveying datum.

1.6.3.1.1. It should be noted that the water main that runs on the east and north side of the building is not believed to be accurately sited on some base utility information and maps. Contractor should specifically inquire through Contracting Officer if assistance is needed to locate this main.

1.6.3.2 For this project, the Contractor shall arrange for bluestaking of the site and any affected areas for the purposes of determining information applicable to, necessary for and pertinent to both the investigation and design services of this project.

1.6.3.3. For this project, the Contractor shall perform the site survey of the site and any affected areas for the purposes of determining information applicable to, necessary for and pertinent to both the investigation and design services of this project. See Section 3.1.

1.6.3.4. For this project, should a new/modified mechanical yard(s) be required to accommodate new HVAC equipment, the mechanical yard must meet all AT/FP specifications. The Contractor shall insure that new grades resulting from the new mechanical yard(s) shall be sloped to follow and maintain the existing storm-drainage patterns on and through the site.

1.6.3.5. For this project, as necessary (for example, in the design of new, earth-supported structural elements like those needed to construct the ADA compliant elevator), determine by geotechnical investigation, the existing soil conditions of the site and any affected areas for the purposes of determining information applicable to, necessary for and pertinent to both the investigation and design services of the project. Include the resultant report and recommendations in the Investigation Report.

Insure these recommendations are used in the design of footings, foundations, or any other structure which would depend upon the soil conditions on the project site.

1.6.3.6. Concrete and asphalt sitework shall be removed only as necessary and to the minimum extent practical to complete work under this project. All concrete and asphalt sitework shall be replaced with like materials and to match the adjacent sections and dimensions.

1.6.3.7. All trench patches across roadway and parking lot pavements shall be accomplished in accordance with the utility trench patch detail provided in the DM DCG.

1.6.3.8. Replace both the south-end and north-end domestic water supply lines to the building up to, but not including, the valve connection at the water main. Install backflow preventers on the water feed to building in accordance with AFI 32-1066, UFC 3-230-2 and UFC 3-420-10. Additionally, protect the backflow preventers from weather-related damage with appropriate shelters or covers.

1.6.3.8.1. A water meter shall be provided for the domestic service lines to the building and shall be installed interior to the building in the mechanical room. Meter shall be IAW base DCG.

1.6.3.9. Construct pedestrian walkways and entrances, to include stairs and ADA complaint access, to all new exterior personnel doors. See section 1.6.5.2.7.1.

1.6.4. Landscape Requirements.

1.6.4.1. For this project, if the Contractor’s operations are expected to require the temporary relocation and replacement of existing landscaping material, the Contractor shall carefully remove, segregate, stockpile, protect and store the existing landscaping material in a location either on the site or in their storage yard, as approved by the Contracting Officer; which will neither interfere with nor obstruct the User’s operations nor any other requirements, for example, fire-vehicle access. Prior to completion of the project, restore the landscaping back to original condition, to the maximum extent possible, in a manner approved by the Contracting Officer.

1.6.4.2. Existing landscaping shall be maintained to the maximum extent possible. Any landscaping damaged by the Contractor during construction operations shall be replaced in kind and in numbers at no additional cost to the Government, and to the satisfaction of the Contracting Officer. The Contractor shall comply fully with the provisions of the base DCG for all landscaping requirements and shall, as a

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1.6.5. Architectural Requirements.

1.6.5.1. The color and finish palette for the entire project shall comply with the base DCG; and shall be a matter of discussion and agreement in the Design Charrette, with final approval through the Contracting Officer. The agreements shall be included in both the Investigation Report and the Design Analysis. See Section 2.11 for more information.

1.6.5.2. Walls, doors, and windows.

1.6.5.2.1. Replace windows: Replace all existing windows in the office area and storefront windows along the roof line of the warehouse. Windows shall comply with all base DCG and all AT/FP requirements in UFC 4-010-01 DoD Minimum Antiterrorism Standards for Buildings.

1.6.5.2.1.1. Glazing: Exterior Glazing units shall be sealed and shall have an outboard lite of tinted, Low E, float glass with a minimum 1/2-inch air space, and a clear inboard lite of a minimum 1/4-inch thick annealed laminated glass to meet AT/FP requirements in UFC 4-010-01 DoD Minimum Antiterrorism Standards for Buildings. The outboard lite shall be safety or tempered glazing where required by safety requirements.

1.6.5.2.2. Install new exterior and interior doors, frames and hardware per the provided drawing.

1.6.5.2.2.1. Door Hardware: Door hardware shall be as per the Davis-Monthan Design Compatibility Standards Appendix K. All exterior doors shall be fully weather-stripped and include metal kick plates, on the push side, and heavy-duty metal thresholds. Provide door bumpers for all doors. Provide kick plates for all doors with closures.

1.6.5.2.2.2. Exterior doors shall be insulated steel doors IAW UFC 4-0-10-01. All hollow metal door and frame assemblies shall be constructed as required by ANSI/SDI-100 to meet or exceed an extra heavy duty, grade III, seamless-hollow steel construction, and shall be constructed with flush end closures at the top and flush closures or recessed channels at the bottom. All exterior doors shall use existing openings, except where specified, and shall be insulated with a foamed-in place polyurethane core. Hollow metal exterior doors and frames shall be galvanized and painted.

1.6.5.2.2.3. Interior metal doors: All hollow metal door and frame assemblies shall be constructed as required by ANSI/SDI-100 to meet or exceed a heavy duty, grade II seamless hollow steel construction.

Hollow metal frames and doors opening shall be painted.

1.6.5.2.2.4. Additional to the door plan, replace to match existing the exterior doors and hardware on the two external storage rooms on the south end of the east side of the building. Paint to match existing.

1.6.5.2.3. Remove steel doors as indicated in provided drawings and infill walls with CMU block to match existing exterior walls. Restore wall surrounding the doors. Include patching the walls where door equipment has been removed and left holes in the wall.

1.6.5.2.4. Paint the exterior of the building after completing all wall modification, e.g. wall infills, to include removal of existing paint, pressure washing the building, and applying new exterior paint per the base DCG with color to be approved through the Contracting Officer. Sand and paint all exterior doors, vents, and the exterior stairwell. Sand and paint bollards. Replace 355th Logistics Readiness Sign on exterior of building to match existing.

1.6.5.2.5. Demo and replace walls per the provided drawing.

1.6.5.2.5.1. Incorporate all layout modifications as required by the addition of emergency exit corridors in the north office area (see section 1.6.5.2.7.1.), the new bathroom on the 2 nd Floor of the office area (see section 1.6.5.13.), and an ADA compliant elevator (see section 1.6.13).

1.6.5.2.5.2. Install R-19 vinyl face batt insulation in all walls separating the office areas and the warehouse.

1.6.5.2.5.3. Construct new walls separating the office areas and the warehouse to meet NFPA 101 and UFC 3-600-01 fire separation requirements.

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1.6.5.2.5.4. Finish and paint all office area walls and drywall surfaces with color approved by the CO.

1.6.5.2.5.5. Include base board, cove base, and bathroom wall tile wainscot to meet base DCG requirements.

1.6.5.2.5.6. Walls enclosing offices, restrooms, classrooms, and conference rooms shall be designed and constructed with sound batt insulation.

1.6.5.2.5.7. Install blocking for all wall attachments (e.g. millwork, restroom accessories, Flat screen TVs).

1.6.5.2.5.8. Replace all fire extinguisher cabinets.

1.6.5.2.5.9. Demo but do not replace wood wall wainscot in south office area. Finish and paint the wall where the wood wainscot was located.

1.6.5.2.6. Exterior Enclosure. (reference provided drawings)

1.6.5.2.6.1. Per provided drawing, (1) replace exterior door hardware, to include cipher lock; (2) replace the weather-stripping attached to the door frame; (3) replace all door hardware, to include a new panic bar; (4) replace the door, door frame, and all door hardware in two separate locations; and (5) install new door, door frame, and all door hardware within the new CMU block infill.

1.6.5.2.6.2. Replace roll-up door. Protect and reuse the existing roll-up door drum, motor, track, and sheet metal cover.

1.6.5.2.6.3. Replace piping on the interior and exterior then patch and seal CMU wall.

1.6.5.2.7. North Office Area. The north office area consists of two blocks of modular-type offices (one along the north wall and one along the east wall) and includes male and female restrooms. These areas are currently cooled by a combination of wall/window-mounted air conditioning units and a package HVAC system. Communication and electrical wiring does not meet code requirements, with some wiring connected through open-wire/fiber runs through the warehouse. This area requires sustainment primarily through replacing existing architectural, electrical, mechanical, plumbing, and communication components. Demolish and replace all existing walls, doors, windows, flooring, and ceilings. Walls and ceilings shall be replaced with framing and finished drywall. All walls and ceilings separating the office area from the warehouse will be fire-rated to meet NFPA 101 and UFC 3-600-01 requirements and incorporate appropriate insulation as indicated in section 1.6.5.2.5.

1.6.5.2.7.1. Construct enclosed emergency exit corridors from all office areas. Emergency exit corridors must provide direct egress from the facility to all office areas without requiring exit through the warehouse area. The office space shall match the existing layout as closely as possible, but be relocated as required to accommodate the exit corridors constructed and sized to meet code requirements. Egress through these exit corridors will be provided to all office areas, with additional doors, entranceways, and hallways incorporated into the existing layout as required. Improve site to allow for pedestrian access to any new exterior doors, to include steps and a sidewalk access to the road/existing pedestrian walkway. Door and exterior entrance/exit path must meet all applicable ADA requirements.

1.6.5.2.7.2. The existing open spaces between the office areas near the north wall of the warehouse (approx. 450 S.F.) will be enclosed and finished to match office space, to include doors, carpeting, electrical outlets, LAN and phone data ports, lighting, fire detection and alarm system, fire suppression sprinkler heads and connections, and HVAC system components.

1.6.5.2.8. South Office Area.

1.6.5.2.8.1. Construct new framed walls with drywall in place of walls that were previously only wall panelling.

1.6.5.2.8.2. Remove two existing door frames/thresholds as indicated in the drawings. Finish to incorporate into the hallway, removing any signs of an entranceway or doorway.

1.6.5.2.8.3. Patch over openings in the south office area per the attached drawing. Patch should include demolition of opening, new framing as required, new drywall, and finishing and painting to match surrounding wall.

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1.6.5.2.8.4. Move 55 foot long wall back to be flush with exterior CMU wall per provided drawing, eliminating the dead space located behind the wall.

1.6.5.3. Floors.

1.6.5.3.1. Demo floor finishing throughout the office area.

1.6.5.3.2. Clean and prep all floors as required to receive new finishes and as recommended by the manufacturer unless otherwise indicated. New underlayment may be required.

1.6.5.3.3. Install carpet, tile, and rubber flooring as specified in the provided drawings.

1.6.5.3.4. Paint the warehouse floor with epoxy, skid-resistant paint. Redo all floor markings to match existing. Include painting bollards.

1.6.5.4. Ceilings.

1.6.5.4.1. Install new ceiling per provided drawing.

1.6.5.4.2. Install R-30 vinyl face batt insulation with radiant barrier for the ceilings separating the office areas from the warehouse.

1.6.5.4.3. Prep and Paint all ceilings (exclusive of factory finish materials unless otherwise noted).

1.6.5.5. Restrooms

1.6.5.5.1. Install restroom fixtures, including, but not limited to, toilet partitions, trash/paper towel dispenser fixture, and soap dispensers.

1.6.5.5.2. Install new solid surface countertops with integral sinks, toilet paper holders, and mirrors in restrooms.

1.6.5.6. Replace leadership board, award winner board, and counter top per provided drawings. Install government furnished display case to replace existing. Demo mail cubbies and replace with framing and finished drywall.

1.6.5.7. Provide shelves and mop holders in janitor’s closets.

1.6.5.8. Vertical blinds shall be provided for all exterior and interior windows. Blinds shall comply with

DCG.

1.6.5.9. Demo and install new interior stairwell. Include 1-hour fire rated enclosure for stairwell walls.

1.6.5.10. Life Safety and ADA/ABA work: Provide proper means of egress including reversing door swings, installing new door openings, and constructing exit corridors. Make repairs and perform other work as required to correct existing fire-rated assembly deficiencies including but not limited to doors, misc. penetrations, walls and ceilings. Provide fire extinguishers including cabinets and exit signs as required meeting life safety code. Make repairs and perform other work as required to correct other Code deficiencies and comply with Air Force Regulations. Correct ADA/ABA deficiencies to the maximum extent practicable.

1.6.5.11. Exterior Building Repairs And Work: Work includes but is not limited to the following principle items: Filling voids in walls; repairing or replacing defective materials such as fascia, rake, soffit, gutters and downspouts; repainting other metal surfaces; removing extraneous, unused or abandoned materials from exterior surfaces such as brackets, conduit, piping, wires, cables, insulators, anchors, inserts, and all similar items.

1.6.5.11.2. Replace and relocate the exterior ladder providing roof access. Relocate to within the confines of the mechanical yard to restrict roof access. Replacement is to include replacing all mounting brackets and anchors into the structure, removing the existing ladder, mounting brackets, and anchors, and repairing the wall where the existing ladder is removed.

1.6.5.11.3. Install an Emergency Entry Knox Box on the facility in accordance with the base DCG paragraph 6.5.7.

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1.6.5.12. Roof. All items specified in this section shall be bid as a separate line item to include costs in section 1.6.13.

1.6.5.12.1. Replace the roof system and repair all damage to the roof. Install a new built-up roof (BUR) system as prescribed complete with required underlayment, insulation, flashing and appurtenances.

Provide complete removal of the existing multi-layer built-up roof system to the bare roof deck. Repair, patch, and/or replace damaged substrate material and decking (estimated to be approximately 15%).

Remove, replace and/or repair any damage to roof system support structure. The contractor shall identify any roof penetrations that are no longer active, remove said penetrations and repair the roof substrate as necessary. Remove all perimeter flashing and replace with galvanized prefinished flashing (color to match existing), minimum 24-gage. Install a 5 ply built-up roof system and tan elastomeric roof coating over polyisocyanurate insulation board with minimum R-value = 30 and compressive strength = 25 psi.

Provide factory-formed boots for all roof penetrations. . Replace pipe penetration flashings, wall reglets and incidental flashings. Flashings shall be factory formed. Install continuous seamless gutter at eaves of all roofs and new downspouts. Gutter size and number of down spouts shall be designed to accommodate local peak conditions as determined by recognized industry standards, Sheet Metal and Air Conditioning Contractors National Association. Gutter and downspouts shall be prefinished galvanized metal of color to match existing trim. Gutters shall be attached with concealed type fasteners and shall not be secured through new roof system. Provide all incidental and subsidiary work and appurtenances necessary to provide a fully functional and watertight roof. All work shall be accomplished in accordance with the manufacturer's recommendations and industry recognized standards. Work shall be coordinated and accomplished in such a manner that will allow a 25-year Warranty to be executed on the entire roof system including flashings and appurtenances. Completed roof system shall provide a watertight facility.

1.6.5.12.2. Roof system replacement shall include the roofs above exterior storage rooms, including new decking and headers for exterior storage rooms.

1.6.5.12.3. Roof system will include a 20 year manufacturer warranty and a 5 year construction warranty.

1.6.5.13. Construct restroom in second floor office area. All items specified in this section shall be bid as a separate line item to include costs in section 1.6.8.8.

1.6.5.14. Construct a new, single-occupany, unisex bathroom in the existing office space on the second floor per the attached drawings. Include new framed partition walls as required, door, door frame, door hardware, tile flooring (not indicated in Flooring Plan drawing) and wainscot, counter, mirrors, soap dispenser, trash/paper towel dispenser fixture, lighting, switches, outlets, exhaust fan, and all plumbing and plumbing fixtures per section 1.6.8.8. Adjust walls in adjacent office and conference room to accommodate bathroom, decreasing the size of the conference room and adjusting the location of the office to still allow for approximately 150 S.F. of office space in this office.

1.6.6. Structural Requirements.

1.6.6.1. Per section 1.6.5.2.7.1. and 1.6.5.2.6.1., construct exterior personnel doors in existing exterior wall and infilled CMU exterior wall, to include lintels as required. See Section 6 for structural requirement details.

1.6.6.2. Construct fire rated ceilings over office spaces exposed to the warehouse area in accordance with NFPA 101 and UFC 3-600-01. Modify existing walls as required to support.

1.6.6.3. Construct elevator shaft to house ADA compliant two-story elevator. Incorporate design loads for elevator and all mechanical equipment. Adjust building layout as required to accommodate the elevator and meet ADA standards. See section 1.6.13.1. Incorporate all costs associated with this requirement into only the separate bid item specified for section 1.6.13.

1.6.6.4. All structural modifications to the facility require review by a licensed Structural P.E., including signed and stamped drawings by the Structural P.E.

1.6.7. Mechanical Requirements.

1.6.7.1. Design and install a complete and consolidated, high-efficiency mechanical (HVAC) system(s).

Design shall be IAW base DCG, ACC High Performance Green Building Standards and ACC

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Sustainability Development Standards. Work includes but is not limited to the following: Installing new water-cooled chillers, ductwork, piping, DDC controls, dampers, air handlers, exhaust fans, gas packs, radiant heaters, insulation and other accessories and miscellaneous items required for a complete operating system even though each item is not specifically mentioned or described. Provide system complete and ready for operation including balancing and commissioning. The design of HVAC system and components shall meet requirements DoD Minimum Antiterrorism Standards for Buildings (UFC 4- 010-01). All external major HVAC system components shall be located at ground level whenever possible and must be Tucson Electric Power Company rebate eligible, unless otherwise approved through the Contracting Officer.

1.6.7.2. Centralized heating, ventilation and air conditioning systems shall be provided for all spaces except the warehouse area (see section 1.6.7.3. and 1.6.7.4.). Intakes shall comply with AT/FP requirements.

1.6.7.3. Evaporative cooling: Install six new evaporative coolers on the roof. Replace all ducts and patch roof as required. Install all necessary supporting infrastructure, such as electrical and water connections. All six evaporative cooler units will be provided to the contractor by the government as Government Furnished Material (GFM).

1.6.7.4. Remove all fuel-fired gas unit heaters, heater connections, and ventilation stacks. Install new low-intensity, gas-fired infrared heaters throughout the warehouse space to provide heating, including necessary gas connections. Install ventilation for heaters per manufacturer’s specifications and code requirements.

1.6.8.10. Demo and cap at the source (where it branches off the primary gas line) the gas line on the south side of the building running to the roof.

1.6.8. Plumbing Requirements.

1.6.8.1. Renovate the south office area’s men’s and women’s restrooms to accommodate a total of approximately 100 people, sizing to meet applicable codes and incorporating all necessary ADA design provisions.

1.6.8.1.1. Install new sinks with solid surface counters in accordance with DCG.

1.6.8.1.2.. Install new low-flow toilets and urinals in accordance with DCG.

1.6.8.2. Renovate the north office area’s men’s and women’s restrooms to accommodate a total of approximately 50 people, sizing to meet applicable codes and incorporating all necessary ADA design provisions.

1.6.8.2.1. Install new sinks with solid surface counters in accordance with DCG.

1.6.8.2.2. Install new low-flow toilets, and include at least one low-flow urinal in the men’s restroom.

1.6.8.3. Replace all domestic water pipes and fittings running from the domestic water service to the fixtures.

1.6.8.4. Provide new water heaters. Install new In-line mounted circulation pump and piping. Water heaters shall be provided with fully automatic controls with safety shutoff and electronic or intermittent spark ignition.

1.6.8.5. Replace all sanitary waste pipes and fittings running from the fixtures to the primary sanitary drainage pipes.

1.6.8.6. Replace 1st and 2nd floor water coolers in the south office area with new water coolers that are equipped with bottle filling function.

1.6.8.7. Replace the sinks in the janitor’s closets.

1.6.8.8. Run plumbing to second floor bathroom and install new plumbing fixtures. All items specified in this section shall be bid as a separate line item to include costs in section 1.6.5.13.

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1.6.8.8.1. Run domestic water to a newly constructed bathroom in the second floor office area using copper pipe sized to meet UPC requirements. Run sanitary waste lines from the existing sanitary waste line to the new bathroom. Install a new sink with solid surface counter in accordance with DCG and a new low-flow toilet in accordance with DCG.

1.6.8.9. The Contractor shall submit a final fixture count with additions/subtractions per Pima County requirements in order that the Contractor can properly pay hook-up fees or define a net credit for the base. The fixture count

(additions/subtractions/totals) shall also be included in the contract drawings.1.6.9. Fire Protection/Detection Requirements.

1.6.9.1. Replace the fire suppression system with a new wet-pipe fire suppression system constructed to code. This includes installation of new sprinkler heads, branch lines, main lines, and risers with backflow prevention (except for the northwest riser which will remain in place). This also includes proper marking and signage for the system components and replacing pull stations (and mounting them at the correct height). The entire facility shall be sprinkler protected. Provide wet sprinkler protection IAW the requirement of the Air Force ETL 02-15, UFC 03-600.01 and NFPA13. Extend the fire suppression system to all administrative areas, to include sprinkler heads in the offices, hallways, restrooms, classrooms, conference rooms, mechanical rooms, comm rooms, and storage rooms (as required). See section 1.6.13.2. for additional fire suppression system requirements to be incorporated into the newly constructed elevator and supporting mechanical room.

1.6.9.2. Provide a new, complete analog/addressable fire alarm and mass notification system for this facility. The system shall be designed and installed IAW the requirements of UFC 4-021-01, UFC 3-600- 01, NFPA 72, , ADAAG and Base DCG. Include in the system wiring, raceways, pull boxes, terminal cabinets, outlet and mounting boxes, control equipment, alarm, and supervisory signal initiating devices, alarm notification appliances, supervising station fire alarm system transmitter, and other accessories and miscellaneous items required for a complete operating system even though each item is not specifically mentioned or described. Provide systems complete and ready for operation. Contractor wshall provide proper marking and signage of the system components. As part of this work, it is required that the fire-alarm panel be accessible by the Fire Department. Contractor shall obtain location approval for the fire alarm panel through the Contracting Officer and design reviews. The fire-alarm system should meet below design requirements, as well as all additional requirements identified in the base DCG and applicable codes.

1. Monaco MAAP+ addressable fire alarm control panel (FACP)

2. Wheelock Mass Notification System

3. Monaco BTX-Communicator transceiver

4. Class A Signal Line Circuit (SLC) loop(s)

5. Class B detection circuits

6. SLC wiring must meet all manufacturer requirements and be installed per manufacturer’s specifications.

7. Notification Appliance devices (speakers and strobes) mounted with clear lens between 80 inches and 96 inches high when possible.

8. MNS LOC(s) must be mounted so that operating mechanisms (buttons and hand-held mic) is between 42 inches and 48 inches high.

1.6.9.3. Provide carbon monoxide detectors in all rooms housing natural gas fired equipment. Detectors will be integrated into the mass notification system.

1.6.10. Electrical Requirements.

1.6.10.1. For this project, determine if the capacity of the existing building electrical service will be sufficient to support the renovated and sustained areas. Include the resultant report in the Investigation Report. Notify the base Project Manager immediately, and provide substantiating documentation, if the building electrical service needs to be increased in size and capacity.

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1.6.10.2. Contractor is responsible for providing a complete interior electrical system in both the north and south office areas, including but not limited to panel boards and feeders, branch circuits, receptacles and outlets, grounding, and surge protection. All contractor installed equipment requiring power shall be connected.

1.6.10.3. Install new interior lighting systems including all associated wiring, conduit and switches.

1.6.10.4. Install new emergency egress lighting and signs as required by NFPA 101.

1.6.10.5. Install receptacles for government furnished, contractor installed audio/visual equipment (2 flat screen TVs, 1 each in the 2 nd Floor conference room and 1 st Floor training room).

1.6.10.6. Provide outlets and power to meet requirements specified in the provided drawings to accommodate increased number of workstations in designated rooms. The minimum requirement for outlets should meet NEC requirements and the base DCG.

1.6.10.7. Install new exhaust fans and exhaust fan covers in each bathroom.

1.6.10.8. Meet the new UFC standards for interior lighting with fluorescent fixtures and lamping (T8s), and motion-detector sensed lighting per the provided drawing.

1.6.10.9. Install 12 new, ceiling mounted, industrial-sized fans in the warehouse area.

1.6.10.10. Install and certify a lightning protection system for the building compliant with NFPA 780 and

UFC 3-575-01.

1.6.10.11. Repair the interior grounding cable.

1.6.11. Communications Requirements.

1.6.11.1. Pre-wire the facility with a complete communication system. The System shall be provided throughout the building. Communication systems will be designed and installed in accordance with ETL 02-12, UFC 3-580-01, AFFSOCI 33-105, AFSSS 7703 and base cabling standards.

1.6.11.2. Provide 12 strands of fiber single Mode fiber optic cable from Comm manhole to each Comm cabinet. Use existing duct banks.

1.6.11.3. Provide 25 pair cable from Comm Manhole to each telephone backboard; Extend and terminate each 25pr. in communication cabinet using rack mounted 110 punch blocks with C5 Clips. Use existing duct banks.

1.6.11.4. The communication system shall be installed as a complete system. Contractor shall provide all raceways, wire and cable, connections and termination devices, equipment cabinets, grounding equipment, service entrance equipment, all conductors, outlets, etc. throughout the building. All cables installed will be terminated and tested, including outside plant terminations, by the contractor.

1.6.11.5. Provide a communication cabinet to house patch panels and other Comm equipment. Open rack is not acceptable.

1.6.11.6. Provide low voltage signal wire from the meter location to communication room(s).

1.6.11.7. Provide new LAN and phone data ports in all rooms.

1.6.11.7.1. Provide LAN and phone data ports per the provided drawings to accommodate increased number of workstations in designated rooms. The minimum requirement for LAN and phone data ports should meet the base DCG and 355th Communication Squadron cabling standard.

1.6.11.8. VOIP telephones: The VOIP system requires new and different telephones; the Contractor shall accommodate and provide in accordance with the User’s requirements. As part of this work, the Contractor shall arrange the communications room in accordance with the User’s requirements.

1.6.11.9. Incorporate into the north office area a secondary comm room to house comm equipment and function as a hub for telephone wiring/fiber runs.