Enclosure 1 for DDG Mod 2.0 Industry Day.pdf

Enclosure (1): Outline of some of the work anticipated to be completed in Full DDG MOD 2.0 DMP availabilities beginning in FY29

A. General

a) Competition Area: Coast Wide – East Coast, Gulf Coast, and West Coast

b) Ship Particulars:

i) Length: 510 ft, 10.6 inches

ii) Beam: 66 ft 5 inches (breadth, Molded Maximum)

iii) Draft: 21 ft 9 inches (Full Load Condition)

iv) Displacement: 9191 tons

v) Mean Navigable Water depth draft: >30 ft 8 inches

vi) Air Draft: 150.5 ft.

c) Facility Particulars:

i) Pier Length: > 509 feet 6 inches

ii) Electrical: 4800 amps, 450 volts, 60 hz, 3 ph (UFC 4-150-02 table C-7)

iii) Potable Water: 9500 GPD (UFC 4-150-02 Table C-4)

iv) Sea Water: 1250 GPM (UFC 4-150-02 Table C-3), 150 PSI measured at the most remote outlet (UFC

4-150-02, Para 3-3.2.1)

v) Sewage: Ability to accommodate and dispose of 10,000 GPD of effluent and 10,000 GPD of waste water

vi) Mean Pier Water depth draft: >33 ft

vii) Dry Dock to support DDG-51 Class Ship to include rigging five HESC air conditioning plants from underside of hull (requires approximately 5ft 8in of clearance above dry dock floor)

B. The Availabilities’ modernization scopes will include a significant amount of work across multiple trades and equipment locations. The work will largely consist of BMD 6M, SLQ-32(V)7, SPY-6(V)4 (including white-glove removal of SPY-1), AEGIS Weapon System upgrade to MK 6 MOD X, DDG Mod HM&E upgrades, High Efficiency Super-Capacity Chillers (HESC), and various NAVSEA Program Alts.

Key labor trades for work efforts will include and are not limited as follows: welding/hot work, pipefitters, ship fitters, sheet metal, electrical/electronic, inside/outside machinist, preservation/insulation, marine chemists/competent person (daily), general laborers/helpers, crane operators, forklift operators, riggers, transportation, quality assurance, certification support, etc. Prime LMA and AIT contractors will be required to execute the industrial work.

C. The Full DDG Mod 2.0 DMP availabilities’ maintenance requirements will vary, but the following is representative of the types of work that will likely be included (not all inclusive):

Hull Structure

• Underwater Hull Repairs and Preservation

• Anchor Chain Repairs and Preservation

• MER 1/2 Bilge Preservation and repairs

• Aux 1/2 Bilge Preservation and repairs

• Intake/Uptake repairs/preservation

• Tank and void open/gas free/inspect, structural repair and preservation

• Condition-based repair and replacement of superstructure and freeboard preservation

Propulsion Plant

• Stern Tube and Shafting Repairs/Replacement, Alignment and Preservation

• Main Reduction Gear (MRG) Lube Oil (LO) Cooler Clean and Inspect

• Lube Oil Purifier Heater Clean and Inspect

• Controllable Pitch Propeller (CPP) Hub/Oil Distribution (O.D.) Box Replacements and Prairie Air/Valve Rod Assemble Repairs

• Flex Hose Assembly Replacements (Main Machinery Spaces)

Electric Plant and Distribution Equipment

• Ship’s Service Gas Turbine Generator (SSGTG) and Gas Turbine Module (GTM) Intake /Uptake Structural Repairs and Preservation/Dirty Side and Clean Side

• Vent Plenum Repairs and Preservation

• Gas Turbine Exhaust Dust Collector

• Partial Generator/Cable Chafing Mod

Command and Surveillance

• AN/SQQ-89 Sonar Transducer, Stave Cable Connectorization, and Transducer Element Replacement

• Sonar Dome Radiograph

• Sonar Dome Rubber Window Inspection

• PCMS Replacement and Preservation

Auxiliary Systems

• Ventilation Cleaning and System Ducting Repairs

• Bridge Window Frame Replacements

• RAST Plate replacements

• DT-513 Hydrophone Cable Assy Replacement

• Multi-Function Towed Array (MFTA) Assessment and Test

Outfit and Furnishings

• Impressed Current Cathodic Protection (ICCP) System Inspection and Repair

• Flight and Hangar deck non-skid preservation and tie replacements

• Recovery, Assist, Securing and Traversing (RAST) Landing Signal Officer (LSO) Control Station Repairs and Preservation

• RAST Track Cleaning, Replacement and Preservation

• Hull Insulation Repair and Preservation Ship-wide

• Berthing and Head Modernization and Repairs

Armament

• VLS deluge system flush and resurfacing.

Ship Assembly and Support Services

• Services are directly related to availability, location, duration, and man-day determination. Man-days can differ by region and whether the availability is performed in a public or private ship repair facility.

Temporary service requirements are determined by in plant availability duration Milestones and Key Events except for cleaning and pumping (tanks and bilges), crane, rigging, and temporary refrigeration services more ship specific.

• Temporary Air Conditioning o Temporary De-humidification

• Temporary Dry Compressed High-Pressure Air (Oil Free)

• Temporary Low-Pressure Air (Oil Free) o Temporary Dry Compressed High Pressure and Low-Pressure Air may need to be provided separately and not by a shared manifold where any user can secure the air sources and may cause unrecoverable damage to a repair or preservation operation.

• Temporary Potable Water/Distilled Water/Sea Water

• Temporary Electrical Power/Temporary Emergency Diesel Generator

• Temporary Reefer/Temporary Refrigeration (food)

• Temporary Tank and Bilge Cleaning and Pumping/Towing Support

• Temporary Storage for Ship’s Hazardous Waste (HAZWASTE) and Hazardous Material (HAZMAT)

• Temporary Climate Controlled Secured Storage for Ship’s Equipment/Dry Storage

• Temporary Climate Controlled Secured Storage for Alteration Installation Team’s Equipment

• Temporary Climate Controlled secured storage that meets security requirements for a significant amount of classified GFE

• Temporary Berthing for Ship’s Officers and Crew

• Temporary Messing Facilities for Ship’s Officers and Crew

• Temporary Office Space for Ship’s Force, Government Employees and Alteration Installation Teams

• Temporary Parking for Ship’s Force, Government Employees and Alteration Installation Teams

• Temporary Access Cuts in accordance with CAT1, NSI 009-005 to support routing Temporary Services due to revisions to the S0570-AC-CCM-010/8010 Rev 1, Change 1 INDUSTRIAL SHIP SAFETY

MANUAL FOR FIRE PREVENTION AND RESPONSE.

o Firefighting requirements while in Dry Dock refer to FY26, change 1, NSI 009-008, 3.36

• Hazardous waste control in support of CAT 1 NSI 009-002, 009-008 and 998-41-001 Hazardous Waste

Produced on Naval Vessel control.

• Temporary and environmental enclosures. Refer to FY26, change 1, NSI 009-008, 3.4.7, 009-032,

3.10.8.2 and 009-32, 4.6.

Expected Key Maintenance Work Items (will differ across specific DMP 2.0 avails; not all inclusive)

• SQQ-89 Sonar Transducer Stave Cable Connectorization/Replacement

• Underwater Hull Preservation

• Impressed Current Cathodic Protection (ICCP) System Inspection and Repair

• Stern Tube and Shafting Repairs/Replacement, Alignment and Preservation

• Bilge Repair and Preservation

• Freeboard Preservation

• Superstructure Preservation

• Compensated Fuel/JP-5 / Fuel Oil Service (FOST) / Lube Oil (LO) / Hydraulic Oil Sump/Contaminated Oil

Tank Repairs and Preservation

• Vacuum Collection, Holding and Transfer (VCHT) Tank and System Repairs, Flush and

Preservation/Plumb Waste Drain

• Potable Water Tank Repairs and Preservation

• Ship’s Service Gas Turbine Generator (SSGTG) and Gas Turbine Module (GTM) Intake / Uptake

Structural Repairs and Preservation / Dirty Side and Clean Side

• Gas Turbine Exhaust Dust Collector

• Main Reduction Gear (MRG) LO Cooler Clean and Inspect

• Controllable Pitch Propeller (CPP) Hub/Oil Distribution (O.D.) Box Replacements and Prairie Air/Valve

Rod Assemble Repairs

• Forecastle Nonskid Preservation

• Flight Deck Nonskid Preservation

• Berthing and Head Repairs, Insulation and Preservation

• Ventilation Cleaning and Repairs / Galley-Living-Auxiliary

• Flex Hose Assembly Replacements (Main Machinery Spaces)

Key Modernization Work Items (not all inclusive)

• SPY-1 white glove removal and SPY-6(V)4 install

• AEGIS upgrade to MK 6 MOD X

• Air Conditioning Plant removal and replacement with five HESC chillers

• TTWCS upgrade

• SLQ-32(V)7; must meet liquid load/stability requirements to install port/starboard modernized platforms

• Hypervisor Technology Build

• SPS-73(V)18 Upgrade

• CANES hardware upgrades

• Ship control and navigation upgrades, including MCS, SCS, and GEDMS

• TDR and Radar TLIs

• VLS uptake

• Helo Hangar Door Upgrade

• Galley Upgrades

• Berthing and Head modernizations