Pre Solicitation Notice: FY27 Maintenance Dredging Yokohama North Dock

The U.S. Army Corps of Engineers Japan Engineer District is issuing a pre‑solicitation notice for FY27 maintenance dredging at Yokohama North Dock. The work will involve dredging accumulated sand, silt and clay within the United States Exclusive Use Area of the dock, covering berths 1‑7 and A‑L, to maintain safe navigation and support mission requirements. Pre‑qualification will be limited to Japanese‑registered construction firms holding a valid civil construction license, after which a sealed‑bid IFB will be issued to qualified sources. • Scope: conventional hydraulic or mechanical dredging, material transport, and disposal. • Location: Yokohama North Dock, Kanagawa, Japan – all work performed on‑site in Japan. • Procurement: pre‑qualification then Invitation for Bid (sealed bidding) limited to local Japanese contractors only. • Estimated project magnitude: ¥1 billion‑¥2.5 billion (≈ $7 million‑$19 million USD).