4. W912HV26BA010 AS BUILTS_II.pdf

This file contains as-built drawings for Building 3542, a maintenance hangar at Kadena Air Base, Okinawa, Japan that is scheduled for demolition. The drawings provide detailed architectural and structural documentation of the existing facility, including floor plans, elevations, and structural details that will serve as the baseline reference for the demolition project. These as-built documents are essential for contractors to understand the building's current configuration, dimensions, structural systems, and any modifications made since original construction, which will inform demolition sequencing, hazard identification, and cost estimation.

The as-built drawings are part of the pre-solicitation documentation package for the demolition contract (W912HV26BA010) issued by the U.S. Army Corps of Engineers, Japan District. The project scope involves complete demolition of the maintenance hangar, with an estimated project magnitude between $5,000,000 and $10,000,000 and an anticipated construction performance period of 580 calendar days. An Invitation for Bid (IFB) solicitation is anticipated for issuance in February 2026, with award expected by Q4 FY2026 on a firm-fixed-price basis. Interested contractors must be registered in the System for Award Management (SAM) database and should monitor PIEE (piee.eb.mil) for the formal solicitation documents and amendments.