LTFW NO. 2 PUMP OVERHAUL - Attachment (1) to RFQ.pdf

This is a Statement of Work (SOW) for the overhaul and alignment of the No. 2 Low-Temperature Fresh Water (LTFW) Cooling Pump aboard the USNS Earl Warren (T-AO 207).

The contractor is required to overhaul the Wartsila Defense, Inc. Model CAD350NS-V084-AAN LTFW cooling pump, which operates at 1195 RPM with a flow rate of 1400 m³/hour, located in the Auxiliary Machinery Room. The work includes disconnecting and removing the pump from the vessel, installing hard blanks at piping openings, performing overhaul per manufacturer technical manual specifications, and reinstalling the pump with coupling alignment. The contractor must supply consumables including O-rings and gaskets as necessary. Upon completion, the contractor shall conduct a hydrostatic test with maximum pressure of 5 bar for five minutes in the presence of the Chief Engineer and MSCREP, followed by a four-hour operational test with output pressure and bearing temperature readings recorded every 30 minutes. The contractor must submit three typewritten copies and one electronic PDF copy each of condition reports identifying any deficiencies requiring repair and an "as released" report upon successful completion. All reports and checklists must be signed by the person performing the work and countersigned by the company representative. The contractor is also responsible for painting and restoring all new, soiled, and disturbed surfaces to match surrounding areas and renewing lagging where damaged. The period of performance runs from the award date through September 2, 2026. The contracting point of contact is Hiromi Kurita, Contracting Officer, at the NAVSUP Fleet Logistics Center, Yokosuka, with contact information provided.