Seoul Chancery, Consular, IMOT, PCC, IPC, and ESO Outbuilding Roof Replacements

The U.S. Embassy in Seoul is soliciting a design‑bid‑build contractor to replace the roofing systems on multiple embassy structures, including the Chancery, Consular, IMOT, PCC, IPC, and ESO outbuildings. The work encompasses complete removal of existing roofing, deck preparation, installation of hot‑rubberized asphalt membranes, PMMA liquid‑membrane systems, metal flashings, insulation, and protective coatings, as well as associated site‑specific tasks such as temporary utilities, equipment relocation, and security‑controlled access. The contract will be performed on‑site in Seoul, with a total performance period of roughly 330 calendar days, and requires compliance with U.S. security clearance (Secret) for personnel, strict material handling procedures, and coordination with embassy operations. • Total roof area ≈ 24,250 sq ft across seven building sections. • Scope includes demolition, deck repair, waterproofing membrane installation, flashings, insulation, coating, and final testing (water flood test, warranty inspections). • Mandatory security clearances (Secret) for all on‑site personnel; background checks for local labor. • Site visit scheduled for August 18‑20, 2026; questions due August 26, 2026; proposals due September 7, 2026 (3 PM ET). • Project duration 330 calendar days, with 150 days of on‑site construction. • Requires submission of bonds, insurance, subcontractor lists, detailed schedule, permits, product data, and warranty documentation.