FY26 National Defense University (NDU) Building 62 Roof Replacement,

The U.S. Army Corps of Engineers is seeking proposals to replace the roof on Building 62 at the National Defense University campus in Washington, DC. The work involves removal of the existing roofing system, installation of a new weather‑tight roof assembly, and associated structural repairs to ensure long‑term durability. The solicitation includes an addendum that revises the submission time and provides a site‑visit sign‑up sheet, Q&A summary, and an updated Statement of Work. This project is a standard federal construction contract that requires compliance with USACE specifications and submission of a detailed proposal by the deadline. • Roof replacement for a high‑security federal building (NDU Building 62). • Must follow revised Statement of Work dated 27 Aug 2026 and include all specified attachments. • Proposal due by 11 Sept 2026, 4:00 PM CT, with the submission window extended to the afternoon.