FXSB 26-7337 Repair Replace Hangar Roof B11551

Summary (Newest Update)

Background The FXSB 26-7337 contract is issued by the 673D Civil Engineer Squadron at Joint Base Elmendorf-Richardson (JBER), Alaska. The mission of this project is to repair and replace the roof of Building 11551, a historic property eligible for listing on the National Register of Historic Places. The goal is to ensure the structural integrity and functionality of this facility while accommodating user needs during construction. Work Details The contractor will perform a Design-Build project that includes the following tasks: remove the existing built-up roof (BUR) from both the barrel center section and three lower roof lean-to sections down to the existing structural decking; install a new 3-ply SBS-Modified BUR roof assembly with a granular cap sheet on the barrel roof section; replace three lower roof lean-to sections with new 90-mil Ethylene Propylene Diene Monomer (EPDM) roof assemblies; and replace existing roof drains, flashings, vent pipe flashing, cover board, insulation, vapor barrier, cant strips, metal copings, and trim with new materials. The building's dimensions include a main open space of 200-ft by 229-ft and various lean-to sections with specified measurements. Period of Performance The geographic location(s) the construction projects will be performed (if provided) Place of Performance The work will be conducted at Building 11551 on Joint Base Elmendorf-Richardson (JBER), Anchorage, Alaska. Bidder Requirements Bidders must demonstrate successful completion of at least two projects of similar scope and complexity within the last five years. They must provide documentary evidence such as contract award pages or final acceptance documents. Additionally, bidders must have an Experience Modification Rate (EMR) score of less than 1.1 to be considered. Security access requirements include possessing necessary credentials for entering a controlled area within an active airfield. Incumbent Analysis (see Incumbents section for more detail) This opportunity appears to have a confirmed incumbent and/or closely related prior contract based on FA800320D0002-FA500024F0076 awarded to Consolidated Enterprises for $9,259,851 (08/01/24–08/01/26). That prior effort involved roof replacement using EPDM (with tapered insulation and related roof drain redesign) for a supply warehouse at JBER, Anchorage, Alaska, and it included roof system upgrades such as structural metal decking and asbestos-related work. The current requirement similarly removes existing roofing down to structural decking and installs new adhered roofing assemblies (3-ply SBS-modified BUR on the barrel section and 90-mil EPDM on lean-to sections) along with replacement of drains, flashings, insulation/vapor barrier, and trim, indicating a continuation of roof replacement scope at the same installation.