PB Hocking Engines Overhaul

Closed Solicitation Posted

Solicitation number
W912DS26QA009
Agency
Responses due
Set-aside
Total Small Business

Opportunity facts

NAICS code
811111 General Automotive Repair
Place of performance
07305

Notice details come from SAM.gov. Updated .

About this opportunity

The U.S. Army Corps of Engineers, New York District seeks overhaul of main propulsion engines, marine transmissions, and ships service generators for the patrol boat HOCKING, with proposals due July 15, 2026 following Amendment 0001 posted July 8. This is a total Small Business set-aside, restricted to Women-Owned Small Businesses (WOSB).

Place of performance is Jersey City, New Jersey. The vessel is a 64'-9" aluminum monohull patrol boat equipped with two 12V-71 Detroit Diesel main propulsion engines (340 shaft horsepower each), Twin Disc MG 512 marine transmissions, and Detroit Diesel 2-53 20 kilowatt alternating current ships service generators. The Starboard Main Engine sustained a casualty with crank shaft damage requiring replacement; the Port Main Engine, both transmissions, and both generators require complete overhaul. The contract is firm fixed price, encompassing five Contract Line Items: procurement of all Detroit Diesel Certified or DDC-certified remanufactured parts; complete teardown and overhaul of both 12V-71 main engines with replacement of all wear components and new DDC paint application; overhaul of both Twin Disc MG 512 transmissions at a licensed Twin Disc service representative; overhaul of both 2-53 ships service generators; and engine testing. All new DDC parts must be procured and in hand before work commences, and the vessel must be placed in a shipyard for engine removal. Performance period is July 1, 2026 through March 31, 2027. NAICS code 811111, General Automotive Repair; PSC J028. Service contract labor standards (wage determination 2015-4185, Revision 34, May 13, 2026 for Hudson County, New Jersey) apply. Amendment 0001 clarified that the correct Twin Disc transmission model is MG 512 and updated the Statement of Work accordingly.

Notice text

2 versions

Update #2 · Latest ·

As of 08 July 2026: Amendment 0001 has been posted to extend the bid date, proved an updated SOW and respond to contractor RFIs

The U.S. Army Corps of Engineers, New York District is issuing this solicitation for services related to overhauling the Detroit Diesel Main Propulsion Engines, Twin Disc Marine Transmissions, and Detroit Diesel Ships Service Generators for the P/B HOCKING. The HOCKING is owned and operated by the U.S. Army Corps of Engineers, New York District. The Government intends to award a firm fixed price contract for this work.The Starboard Main Engine suffered an engine casualty and damaged one of the main journals on the crank shaft. The Port Main Engine, both marine transmissions, and both Ships Service Generators are due for an overhaul. In order to minimize the time, the vessel is in a shipyard, the Contractor shall perform the work in the following sequence:1. Procure all new Detroit Diesel Certified (DDC) parts, gaskets, etc. necessary for a complete teardown and overhaul of each engine to include the Contractor’s removal of major components such as cylinder heads and blowers from the HOCKING needed for procurement of DDC remanufactured parts.2. Perform all overhaul work and testing of the engines3. Transport the engines to the Government Shipyard for reinstallationNo work will commence on the overhaul until all new DDC or DDC certified remanufactured parts necessary for the overhaul work are in hand and the vessel has been placed into a shipyard for removal of the engines.

Update #1 ·

The U.S. Army Corps of Engineers, New York District is issuing this solicitation for services related to overhauling the Detroit Diesel Main Propulsion Engines, Twin Disc Marine Transmissions, and Detroit Diesel Ships Service Generators for the P/B HOCKING. The HOCKING is owned and operated by the U.S. Army Corps of Engineers, New York District. The Government intends to award a firm fixed price contract for this work.The Starboard Main Engine suffered an engine casualty and damaged one of the main journals on the crank shaft. The Port Main Engine, both marine transmissions, and both Ships Service Generators are due for an overhaul. In order to minimize the time, the vessel is in a shipyard, the Contractor shall perform the work in the following sequence:1. Procure all new Detroit Diesel Certified (DDC) parts, gaskets, etc. necessary for a complete teardown and overhaul of each engine to include the Contractor’s removal of major components such as cylinder heads and blowers from the HOCKING needed for procurement of DDC remanufactured parts.2. Perform all overhaul work and testing of the engines3. Transport the engines to the Government Shipyard for reinstallationNo work will commence on the overhaul until all new DDC or DDC certified remanufactured parts necessary for the overhaul work are in hand and the vessel has been placed into a shipyard for removal of the engines.

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