Solicitation - Submarine High Data Rate (SubHDR) LN-100 Mast Motion Sensor (MMS) Repair, Restoration and Replacement Services

The Naval Undersea Warfare Center, Division Newport, RI (NUWCDIVNPT) intends to award a Cost-Plus-Fixed-Fee (CPFF), Firm-Fixed-Price (FFP), and Cost Reimbursement (CR) indefinite delivery/indefinite-quantity (IDIQ) contract on a sole source basis to Northrup Grumman Systems Corporation (hereafter referred to as NGSC). This requirement is for Submarine High Data Rate (SubHDR) Mast Motion Sensor (MMS) depot level (D-level) services, inclusive of the repair, calibration, overhaul and manufacture of long lead MMS Shop Replaceable Units (SRUs), to support the NUWCDIVNPT Code 34 SubHDR National Maintenance Center (NMC). Depot level services are required to sustain operational capability for the Fleets complex mast systems. This requirement is a follow-on to N66604-21-D-B000 with NGSC. The North