UNCLASSIFIED Exhibit P-40, Budget Line Item Justification: PB 2019 Navy Date: February 2018 Appropriation / Budget Activity / Budget Sub Activity: P-1 Line Item Number / Title: 1810N: Other Procurement, Navy / BA 01: Ships Support Equipment / BSA 11: 1130 / Diving and Salvage Equipment Ocean Engineering ID Code (A=Service Ready, B=Not Service Ready): A Program Elements for Code B Items: N/A Other Related Program Elements: 0204561N, 0204454N, 0204423N, 0603713N Line Item MDAP/MAIS Code: N/A Prior FY 2019 FY 2019 FY 2019 To Resource Summary Years FY 2017 FY 2018 Base OCO Total FY 2020 FY 2021 FY 2022 FY 2023 Complete Total Procurement Quantity (Units in Each) - - - - - - - - - - - - Gross/Weapon System Cost ($ in Millions) 46.817 8.176 10.619 10.706 0.000 10.706 11.940 10.814 10.881 11.078 - 121.031 Less PY Advance Procurement ($ in Millions) - - - - - - - - - - - - Net Procurement (P-1) ($ in Millions) 46.817 8.176 10.619 10.706 0.000 10.706 11.940 10.814 10.881 11.078 - 121.031 Plus CY Advance Procurement ($ in Millions) - - - - - - - - - - - - Total Obligation Authority ($ in Millions) 46.817 8.176 10.619 10.706 0.000 10.706 11.940 10.814 10.881 11.078 - 121.031 (The following Resource Summary rows are for informational purposes only. The corresponding budget requests are documented elsewhere.) Initial Spares ($ in Millions) - - - - - - - - - - - - Flyaway Unit Cost ($ in Dollars) - - - - - - - - - - - - Gross/Weapon System Unit Cost ($ in Dollars) - - - - - - - - - - - - Description: The FY 2019 funding request was reduced by $.062 million to reflect the Department of Navy's effort to support the Office of Management and Budget directed reforms for Efficiency and Effectiveness that include a lean, accountable, more efficient government. DIVING AND SALVAGE EQUIPMENT: The equipment procured from this Diving and Salvage OPN line item provides critical diving and salvage equipment that enables planned/emergent waterborne submarine/ship repairs, salvage operations (search & recovery) to water depths up to 20,000 feet of seawater and Undersea Clandestine Insertion of Special Operations Forces (UCI-SOF) (service common equipment) to keep our Navy fleet operational and enable national priority missions. Program objectives are to: (1) provide increased safety for diver decompression and better recompression chamber patient monitoring capability, (2) increase underwater ship maintenance capabilities, (3) improve quick response capability, and (4) standardize the configuration of diving systems in the Fleet. Program Growth: FY-19 CONTAINS NO PROGRAM GROWTH. FY-18 saw some growth in diving equipment investment as we move to close an equipment gap that hinders the Fleet's ability to rapidly deploy diving forces. Acquisition of additional compact diving life support systems, including surface supplied augmented SCUBA, and composite flasks for breathing gas storage make diving forces more nimble, operating from a smaller footprint and transporting lighter equipment kits. The acquisition of new SCUBA regulators closes a gap created when older regulators were taken out of service due to revised testing protocols that demonstrated a regulator freeze-up risk in cold water. Additionally we are acquiring an additional SMART Tow system, which permits an unmanned towed vessel to be monitored remotely for flooding, fire and accelerations that might cause damage. As demonstrated on USS FITZGERALD, this system significantly reduces the risk of towing or heavy-lifting an un-manned vessel. FY-18 program funding was also increased to acquire UCI-SOF service common equipment (SCUBA and diver visualization equipment). Return on Investment: The demand for divers' services for salvage, ship husbandry underwater construction, EOD and special warfare is rapidly increasing. Salvage and national operations where this critical and rapidly deployable equipment has been utilized includes the USS FITZGERALD (DDG62) and USS JOHN S. MCCAIN collisions, USS GUARDIAN salvage from the Tubbataha Reef, Fukushima nuclear power plant casualty, Ehime Maru deep water salvage operation, El Faro search/voyage data recorder recovery, Deep Water Horizon oil spill operations, Hurricanes Katrina/Sandy recovery efforts, countless military and civilian waterborne aircraft recoveries and nearly every military diving operation conducted to name but a few. In FY-19 we will acquire essential modernization equipment for the Navy's Ocean Simulation Facility, a one-of-a-kind, forty year old hyperbaric system that supports equipment and human performance testing in simulated ocean depths to 2,240 feet. Additionally, we will acquire SCUBA and surface supplied diving life support equipment for Navy divers who execute special warfare, salvage and underwater ship repair operations every day around the world. FY-19 acquisitions will also close the gap in our salvage equipment inventory requirement for deep ocean recovery systems (sonar, lift lines, tensiometers, and heave-compensated lift system), and ship salvage systems (portable salvage cranes, LI 1130 - Diving and Salvage Equipment UNCLASSIFIED Volume 1 - 617 Navy Page 1 of 17 P-1 Line #27 UNCLASSIFIED Exhibit P-40, Budget Line Item Justification: PB 2019 Navy Date: February 2018 Appropriation / Budget Activity / Budget Sub Activity: P-1 Line Item Number / Title: 1810N: Other Procurement, Navy / BA 01: Ships Support Equipment / BSA 11: 1130 / Diving and Salvage Equipment Ocean Engineering ID Code (A=Service Ready, B=Not Service Ready): A Program Elements for Code B Items: N/A Other Related Program Elements: 0204561N, 0204454N, 0204423N, 0603713N Line Item MDAP/MAIS Code: N/A jetting pumps, battle damage repair material, underwater power tools and cutting systems, upgraded winches, ship towing monitoring equipment, and upgrades to hydraulic power units for deck systems). Lastly, we will acquire specialized equipment to allow divers to make underwater repairs to ships and submarines around the world (cofferdams, propeller repair kits, submarine and surface ship support kits), thereby eliminating the need for emergent dry-docking, saving millions of dollars in ship maintenance funds and returning ships to service faster than if dry-docking was required. In FY-16 alone, major underwater repair operations avoided 63 dry-dockings, thereby returning over 700 ship operational days to the Fleet Commanders." [P40A / DIVING (N97)]: The DIVING EQUIPMENT to be procured in the amount of $3.444M includes modernization of the Navy Experimental Diving Unit's Ocean Simulation Facility, purification units for diver's breathing air, surface supplied diving helmets, surface supplied diving life support consoles and associated air storage flasks, SCUBA equipment, dive computers (wrist mounted for calculating decompression requirements), and pressure chambers (for depth gauge calibration). More detailed descriptions are provided below: [P40A / HY176 - HP AIR COMPRESSORS]: This item replaces high pressure air compressors in existing divers' life support systems which have reached the end of their service life. Required I/O is 300. [P40A / HY177 - AIR PURIFICATION UNITS]: The Portable Air Purification Unit is used when charging diver's life support system breathing air flasks. The Portable Air Monitor Unit can monitor the diver's breathing air in accordance with the requirements of the U.S. Navy Dive Manual and can be inserted inline of the DLSS to monitor the purity of the diver's breathing air in accordance with the requirements of the U.S. Navy Dive Manual. Required I/O is 50 units. [P40A / HY179 - NAVY EXPERIMENTAL DIVING UNIT]: NEDU's mission is to support the Fleet diver through test and evaluation of diving equipment and procedures as well as hyperbaric systems for NAVSEA, Navy, and DoD activities. Funding is to procure equipment for test, facilities atmospheric control, life support, and physiological systems. These systems not only ensure the safety and lives of NEDU sailors performing experimental dives, but ultimately support the combat readiness and mission success of the Fleet sailors who use the equipment tested at NEDU. Funding is included to support the periodic upgrade of Ocean Simulation Facility (OSF) components. The OSF is the world's largest man-rated hyperbaric chamber affording space for 12 divers in 5 hyperbaric dry chambers, man-rated for dives to 2,250 feet of sea water (1000 psi) with a 50' x 15', 55,000-gallon wet-pot capacity, temperatures from 28 to 104 degrees Fahrenheit, an associated 1.3 million-cubic foot (37 km3) bottle field and uses a fully computerized data instrumentation and collection system. Unit prices vary depending on the specific equipment mix planned for upgrade in any single year. [P40A / HY193 - SURFACE SUPPLIED DIVING HELMET]: Kirby Morgan KM-37 NS Underwater Breathing Apparatus. This is a diving helmet with a fiberglass shell and second stage regulator that works in conjunction with a surface supply control console assembly (CCA) and an umbilical. Required I/O is 250. [P40A / HY194 - CONTAMINATED WATER DIVING EQUIPMENT]: Surface supplied diving equipment (helmets, drysuits, umbilicals, surface exhaust consoles, etc.) specifically designed for protecting the diver during in water contaminated water diving operations. Diving equipment is composed of helmets, specialized drysuits, surface return umbilicals, and surface exhaust consoles. Required I/O is 2. [P40A / HY199 - NAVY DIVE COMPUTER]: The Navy Dive Computer is a diver worn decompression computer which provides primarily Self Contained Underwater Breathing