The Department of Defense, through the Naval Sea Systems Command (NAVSEA), intends to issue a sole source modification to contract N00024-23-C-6106 for the Submarine Torpedo Intermediate Maintenance Activity (SUBTORPIMA) at Pearl Harbor, Hawaii. This modification will procure an additional 57,002 man-hours per year to support increased production requirements for MK48 Heavy Weight Torpedo (HWT) maintenance actions, bringing the total to 279,115 man-hours for option years 1-4. The contract is critical for maintaining the operational readiness of MK48 torpedoes, including various maintenance actions and infrastructure support at the government-owned facility. Interested parties can reach out to Joann Vitek at joann.m.vitek.civ@us.navy.mil or (202) 781-0123 for further information, noting that this notice is for informational purposes only and does not constitute a solicitation.