Bid guide
How to bid on WBM-1 Propeller and Shaft Seal Replacement for the DEPT of Defense
What the Navy is buying and why it matters
The Department of Defense, specifically the Navy, is seeking a contractor to replace the propeller and shaft seal on vessel WBM-1. This work will take place at Yokosuka Naval Base in Japan.
The project is scheduled to run from September 18, 2026, to December 18, 2026. This is an opportunity for specialized firms to perform essential maintenance for a U.S. Navy vessel in a key international location.
Key dates and what happens at the deadline
Requests for the detailed work specifications must be submitted by August 5, 2026, at 10:00 AM Japan Standard Time (JST). Offers from interested contractors are due by August 14, 2026, at 10:00 AM JST.
It is crucial to meet these deadlines. Late submissions for specifications or offers will not be considered. Note that the portal's listed deadline of August 13, 2026, at 9:00 PM ET corresponds to the August 14, 2026, 10:00 AM JST deadline.
Who this opportunity suits
This solicitation is specifically for companies that are authorized to operate and do business in Japan. Additionally, bidders must hold an active U.S. Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) as a prime contractor.
Firms that do not possess an active MSRA or ABR are ineligible for this award. The certification process for an MSRA/ABR can take up to a year to complete, so this opportunity is best suited for firms that already have these agreements in place.
How to respond to this solicitation
To access the work specification package, you must send an email requesting access to [email protected] and [email protected] by August 5, 2026, 10:00 AM JST. The government will then provide a link and instructions to retrieve the documents via DoD SAFE. Be aware that access is only available for 14 days once sent.
When submitting your proposal, you must include all required information. Specify any hazardous materials in accordance with FAR 52.223-3 and DFARS 252.223-7001. Also, indicate if sea transportation is anticipated, as per DFARS 252.247-7022. If your offer has a time limit, state this clearly. Acknowledge any amendments to the RFP in your proposal's comment section.
Practical tips for a competitive response
Given the specific requirements, ensure your company's authorization to operate in Japan and your MSRA/ABR status are current and clearly documented in your proposal. Double-check all submission deadlines, especially considering the time zone difference between Eastern Time and Japan Standard Time.
Carefully review the Statement of Work (Attachment I) once you gain access to it. Your proposal should directly address each work item and demonstrate your firm's capability to perform the propeller and shaft seal replacement within the specified timeframe and at the Yokosuka Naval Base. Pay close attention to any hazardous material or transportation requirements outlined in the solicitation.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from DEPT of Defense; the original posting controls.