Alaska Online Public Notices #ITB BAAF 47431

Hangar 4 roof and building-envelope renovation at JBER

The Alaska Department of Military and Veterans’ Affairs is seeking construction bids to renovate Hangar 4’s roof and building envelope at Bryant Army Airfield on JBER. - Government buyer: Alaska Department of Military and Veterans’ Affairs (DMVA), Facilities Management Office (FMO), Design and Construction; the solicitation identifies Jim Manco as the buyer contact. - Base construction scope: Remove and replace roofing, corrugated siding, roof and scupper flashing, and metal roofing over door extensions and canopies. Work covers Hangar 4 and the office roofs and includes exterior lights replaced with fixtures matching the originals in size and output. - The engineered roof system specifies a 90-mil EPDM membrane, code-compliant insulation, and a UFC-compliant vapor barrier. Retain and reseal drains, overflow drains, and scuppers if serviceable; remove and reinstall roof-drain heat trace only if it is present. - Existing hangar doors are to remain in place and be painted; they are not to be modified. Replace damaged roof decking or address qualifying concealed conditions through approved change orders. - Bid alternates: Alternate 1 is replacement of all exterior windows, with blast resistance required under UFC 4-010-01. Alternate 2 is replacement of exterior swinging man-door leaves and frames; the stated hardware requirements include accepting SFIC cores and, in an attachment, matching existing hardware. Hangar doors are not part of this replacement alternate. - Named OEMs and vendors: Sherwin-Williams (Fluropon SR, color 437R645 Mansard Brown, and DTM acrylic primer/finish); Kingspan (Rock Tan trim, color 433C704); Rust-Oleum (High Performance Epoxy 9100 System Coating); Ameron Protective Coatings (Amerlock 400 High Solids Epoxy Coating and Amerlock resin); ZRC (Cold Galvanizing Compound); and BEST (mentioned in a door-hardware preference question). The named coating products are examples referenced in the UFC, not an exclusive brand mandate; BEST hardware is not specified as mandatory. - Design and other requirements: Contractor provides labor, materials, equipment, permits, disposal, engineered roof-system design, and stamped drawings by a licensed architect or engineer. Perform hazardous-material surveys and PCB and asbestos testing; include testing in the base bid, with discovered abatement handled by change order. Remove and reinstall building antennas as needed while maintaining functionality, and keep FAA obstruction lighting in place. - Site and performance requirements: Maintain construction-area fencing and facility access while keeping at least 50% of the occupied hangar usable during construction. Comply with applicable federal and state requirements, including Buy American requirements. The work has a two-year repair warranty; the roof manufacturer’s warranty is specified as 20 years. - Quantities and part numbers: No purchase quantities or manufacturer part numbers are provided. Project identifier 02A7026004 is not a product part number.

Description

The Alaska Department of Military and Veterans' Affairs is soliciting bids for work at Hangar 4, Building 47431, on JBER, Alaska. The project includes installing a new roof and siding, along with envelope work; the attached bid documents and addenda provide further scope details. A mandatory walk-through is scheduled for August 25, 2026. Bids are due October 5, 2026, at 1:00 PM Alaska Time, and late offers will be rejected.

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