DIVER LIFE SUPPORT SYSTEM MAINTENANCE SERVICES

The EODGRU1 DIVERS LIFE SUPPORT SYSTEMS (DLSS) MAINTENANCE SERVICES SERVICE PARTS LIST outlines the essential maintenance services and parts required for various diving life support equipment. This comprehensive list details gas cylinder refills for HeO2, O2, and O2N2, including associated fees. It also specifies maintenance procedures for Oxygen Transfer Pump Assemblies (OTPA), Bauer O26-D systems, and C-D/DV/Navy Compressors, covering tasks like calibration, filter replacement, and component overhaul. Additionally, the document addresses maintenance for Transportable Recompression Chamber Systems (TRCS), Standard Navy Double Lock (SNDL) systems, and FADS III equipment, including gauge calibration, relief valve testing, filter cleaning, and hydrostatic testing of cylinders and hoses. Regular inspections and part replacements, such as O-rings and rupture discs, are mandated at intervals ranging from 18 to 72 months to ensure operational safety and compliance with military standards like MIL STD 1330E and MIL STD 1622B. The document also lists maintenance for ORCA, Relief Valves, SCUBA Cylinders, DLSS Gauges, and Closed Circuit UBA Viper systems.

Explosive Ordnance Disposal Group One (EODGRU1) requires a contractor to provide comprehensive maintenance services for its Divers Life Support Systems (DLSS). This includes routine and depot-level maintenance, hydrostatic testing, refilling, and cleaning of various high and low-pressure components, gas cylinders, and specialized equipment like Haskel oxygen booster pumps, Bauer compressors, Viper Underwater Breathing Apparatus, and Transportable Recompression Chambers. The services ensure the safety and operational readiness of EODGRU1 and Navy Expeditionary Combat Command (NECC) diver life support equipment. The contract emphasizes non-personal services and prohibits inherently governmental functions. All maintenance, excluding non-transportable compressors and air systems, must be completed at a Naval Sea Systems Command (NAVSEA) certified facility. The contractor must adhere to strict safety, medical, and security requirements, and comply with numerous Navy, NAVSEA, and industry standards. Key deliverables include documentation for failed equipment, evidence of NAVSEA QA audits, monthly status reports, and annual performance reporting via a secure data collection site. The contract has a 12-month base period with one 12-month option. The contractor must provide certified personnel for precision oxygen cleaning, oxygen booster pumps, hydrostatic testing, and Bauer compressor systems.

This Request for Information (RFI) from NAVSUP Fleet Logistics Center, Pearl Harbor (FLCPH) Regional Contracting Office seeks market research for diver life support systems (DLSS) maintenance support services. The services, supporting Explosive Ordnance Disposal Group One (EODGRU1) in San Diego, CA, include a 12-month base period starting June 1, 2026, and one 12-month option period. The RFI targets firms capable of providing DLSS maintenance, proposing NAICS code 541380 (Testing Laboratories and Services) and PSC J042 (Maintenance, Repair, and Rebuilding of Equipment). Interested companies must submit their business name, size, socioeconomic programs, UEI number, CAGE code, established contract vehicle numbers, and a Statement of Capability (max 7 pages) detailing their ability, capacity, and past performance. Responses are due via email to Ms. Rachel Tamashiro.