Enclosure_(1)_Sources_Sought_for_USS_PORTLAND_(LPD_27).pdf

Enclosure (1) | Page i

Enclosure (1): Outline of some of the work anticipated to be completed under the expected USS

PORTLAND (LPD 27) FY23 SRA

A. General

a. Competition Area: Coast Wide – West Coast

b. Rough Estimate Man-Days (including scope for Temporary Services):

i. Maintenance ~ 70,000

ii. Modernization ~ 15,000

a. Ship Particulars:

i. Length: 684 ft (overall); 661 ft (waterline)

ii. Beam: 105 ft (extreme); 97 ft (waterline)

iii. Draft: 23 ft

iv. Displacement: 24,900 tons (full)

v. Mean Navigable Water depth draft: > 23ft

vi. Air Draft: 157.65ft

vii. Class and type: San Antonio-class amphibious transport dock

b. Facility Particulars:

i. Pier Length: > 684 ft

ii. Electrical: 8000 amps/ 20 Cables /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) for firefighting water

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

B. The Availability’s modernization scope will include significant amount of work across multiple trades and spaces. If the Government identifies a requirement, issues a solicitation, and awards a contract, the awarded contractor must be able to provide an integrated production schedule that incorporates anticipated Alteration Installation Teams (AIT), 3rd Party contractors, and Government workload, as well as management of Long Lead Time Material (LLTM) Procurement. Key trades & efforts would include: Structural welding, piping, electrical and ventilation work. Both the Master Ship Repair (MSR) and AIT would execute the structural/Industrial work. Further direction would be provided in the work specifications to define the work split. Some of the anticipated major modernization work is listed below:

C. SA LPD 0017 71386K ADVANCED DIGITAL ANTENNA

D. SA LPD 0017 78332K STERN GATE CONTROL PANEL

E. SA LPD 0017 79109K NAB-LANDING FORCE MOD

F. SA LPD 0017 79648D LPAC ASW COOLING WATER SYSTEM MODIFICATIONS

G. SA LPD 0017 82232K LPD17 CLASS MRG FLAME ARRESTOR

H. SA LPD 0017 82249K LPD17 CLASS UPS REDUCTION

I. SA LPD 0017 82448K STERN GATE ROOM CORROSION

J. SA LPD 0017 82611K LPD17 CLASS C4I/COMBAT SYSTEMS

K. SA LPD 0017 85030K GBS RBM

L. SA LPD 0017 86344K HM&E NETWORK RING IMPLEMENTATION

M. SA LPD 0017 86388K MODIFY TOPSIDE BULWARK ARRANGEMENT

N. SA LPD 0017 87784K CALEY BOAT DAVIT LAT MODE

O. SA LPD 0017 87889K SCULLERY RE-DESIGN

P. SA LPD 0017 88024D PROVIDE DRAIN FUNNELS FOR FO VENT AND SAMPLE VLVS

Enclosure (1) | Page ii

Q. SA LPD 0017 88217D WATERTIGHT DOOR FOR PILOT BOARDING STATION

R. SA LPD 0017 89211K DMR IW AND MUOS UPGRADE

S. SA LPD 0017 89408K WATERTIGHT HATCH CORROSION ISSUES

T. SA LPD 0017 91020K CANES HW2

U. SA LPD 0017 90486D CHILLED WATER TOTS VALVE INSTALLATION

V. SA LPD 0017 91027K GPNTS(V)4

W. SA LPD 0017 91244K ATIP EBEM HARDWARE MOD

X. SA LPD 0017 92014K ICOP FULL INFRAS USMC TRANSMIT

Y. SA LPD 0017 92525K MF-TDMA MODEM SUPPORT

Z. SA LPD 0017 92735K NDDS SUSTAINMENT AND OBSOLESCE

AA. SA LPD 0017 92737K NAVIGATION CRITICAL DISTRIBUTION

BB. SA LPD 0017 92738K NDDS NAVIGATION DISPLAY UPGRADE

CC. SA LPD 0017 93195K SSEE INC F

DD. SA LPD 0017 94037K AIS INTEGRATION WITH COMMAND SUBSYSEMS

EE. SA LPD 0017 94717K USMC TIER 2 EMBARKABLE SERVERS

FF. SA LPD 0017 94905K AN/SPS-73(V)18 SURFACE SCAN RA

GG. SA LPD 0017 95042K IVN BHD MOUNTED SWITCH CABINET

HH. SA LPD 0017 95214D FLIGHT DECK SAFETY NET MODERNIZATION

II. SA LPD 0017 95228K LPD HM&E CONDITION SYSTEM 2.0

JJ. SA LPD 0017 95788D 400HZ SSFC DISTRIBUTION UPGRADE

KK. SA LPD 0017 96736K REMOVE TSSS SPS-73 COMPONENTS

C.The Availability’s maintenance requirements are expected to include the following types of work:

Hull Structure Ballast Tank Preservation and Structural repairs Hull Structure, Bulkheads, Deck, and Platform repairs/modifications Well Deck, Flight Deck, Vehicle Decks and Aircraft Hanger repairs/modifications Repair and replacement of watertight doors, hatches, and scuttles

Propulsion Plant 2A Main Propulsion Diesel Engine (MPDE) Crankshaft replacement Main Propulsion Diesel Engine repairs Clutch and Coupling repairs Sea Water/ Central Fresh Water System repair Lube/Fuel Oil Purifiers, pumps, valves and distribution systems repairs Diesel Engine Uptake, Intake and Exhaust Piping/Ducting repairs

Electric Plant and Distribution Equipment Top End Overhaul of Ship’s Service Diesel Generator (SSDG) Engines Electrical Power Distribution and Protective Devices repairs Condition-based repair of Lighting Distribution Switchboards and Load Center repairs

Command and Surveillance AFT Advanced Enclosed Mast System Remove and Install SPS 48E Radar Remove and Install Degaussing BPAU repairs

Auxiliary Systems A/C and Refrigerant plants and distribution system repairs Sea Water, Fresh Water, Potable Water and Gray Water system pumps, valves, and

Enclosure (1) | Page iii distribution system repairs CHT pumps, valves, and distribution system repairs Ballast/De-ballast system repairs Crane and Elevator repairs Replacement of insulation and lagging

Outfit and Furnishings Interior/ Exterior Decking Covering and Non Skid Replacement Well Deck Preservation Critical Coat Flight Deck/ Hangar Bay/ Well Deck Non Skid

Armament Cargo/Weapons Elevator repairs

Ship Assembly and Support Services Services would be 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. Services would be predominately driven by availability duration with the exception of cleaning and pumping (tanks and bilges), crane, rigging, and temporary refrigeration services which are more ship-specific.

Key Maintenance Work Items (not all inclusive) Fuel Oil Storage Tank, repair and preserve Ballast Tank; repair and preserve Fuel Oil Service Tank; repair and preserve CHT Tank; clean, repair and preserve SSDG Engine/Generator; repair and overhaul MPDE; repair/overhaul Diesel Engine Exhaust Bolt replacement MPDE/MRG Lube Oil Cooler; clean and inspect Rescue Boat and Cargo Boat Cranes repair Ventilation Duct Cleaning; accomplish Knuckle Boom Crane Repairs Flight Deck Nonskid; replace Boat Davit Overhaul