3. Digester As-Builts.zip

This file is a compressed archive containing as-built drawings for digesters related to the upper digester compressor replacement project at Eielson Air Force Base, Alaska. The archive (3. Digester As-Builts.zip) provides existing facility documentation that serves as baseline reference material for the design phase services being procured under solicitation FTQW261406.

The as-built drawings are essential deliverables for the A&E design contractor, who must assess the existing upper digester compressors 1 & 2, associated piping, and related appurtenances as part of the Title I Design Phase Services. These technical documents will inform the contractor's evaluation of alternatives, development of design concepts, and preparation of comprehensive construction drawings, specifications, and cost estimates. The drawings must account for the extreme Arctic conditions at Eielson AFB, AK, with the complete design package due within 125 calendar days. Qualified firms submitting proposals must demonstrate their ability to incorporate this existing facility data into a biddable set of construction documents suitable for the Arctic environment, with design review milestones scheduled at 65%, 95%, and 100% completion stages.