# SAM #N4008527R9006 Replace and integrate engine controls on three Camp Lejeune emergency generators **Buyer:** Naval Facilities Engineering Systems Command Mid-Atlantic **Posted:** November 13, 2026 **Respond By:** December 04, 2026 **Identifier:** N4008527R9006 **NAICS:** 236220, 238210, 238290 NAVFAC is soliciting construction services to replace and integrate engine controls on three emergency generators at Naval Medical Center Camp Lejeune. - **Government buyer:** U.S. Department of the Navy, NAVFAC Mid-Atlantic / NAVFACSYSCOM Mid-Atlantic, ROICC Camp Lejeune. The equipment is at Naval Medical Center Camp Lejeune (NMCCL), part of the Defense Health Agency. - **Scope:** Replace engine control units and associated controls on three 910 kW, 480/277 V generators with MTU/Detroit Diesel R1637M36 engines. The requested ECU model is **5275307654**; provide three **Marathon DVR 2400** voltage regulators. - **Named OEMs and vendors:** **MTU / Detroit Diesel** engines, **Marathon** voltage regulators, and **Siemens** field service. The work also requires direct coordination with **RussElectric/Siemens** for factory-certified switchgear integration. Custom OEM upfit kits are configured for each engine serial number. - **Testing and deliverables:** Provide temporary load banks and feeder cables; complete controls and switchgear integration, programming, testing, NFPA 110 commissioning, staff training, and updated manuals and as-built wiring diagrams. Use OEM-certified technicians and provide a factory-certified engineer for switchgear work. - **Operational requirements:** Upgrade generators 1 and 3 before generator 2 to preserve generator availability. The installation and closeout period is 60 days after all materials are received and jointly inventoried on site; the procurement phase is outside that period. - **Construction/site requirements:** Project work is phased. Coordinate utility interruptions in advance, use a professional utility locator, and follow site safety, security, access, and UXO-awareness requirements. A qualified superintendent and construction scheduling are required. ### Description

Only M&R MACC Contractors listed on the General Requirements cover page may submit a proposal for this ROICC Camp Lejeune area of responsibility project.  See attached documents for scope of work and any applicable drawings.

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