2 units of 120 m 300 men Accommodation Barges

PRINCIPAL PARTICULARS
Length Overall                     120.00 m
Breadth Moulded               31.70 m
Depth Moulded                   9.00 m
Draft Moulded                    6.00 m
Class Notation                            ABS + Maltese Cross + A1 Barge for
                                                unrestricted service
 
Function                                     Completely outfitted for pipelay,
                                                 derrick work & other related
                                                 duties                 
 
 
ACCOMMODATION
5 x 1 man cabin                  5 men
19 x 2 men cabin                38 men
65 x 4 men cabin                250 men
Total                                     300 men
3 x hospital                          3 men
Chiller                                   sufficient for 300 men
Freezer                                 sufficient for 300 men
Dry provision store            sufficient for 300 men

Executive cabins • Offices • Conference Room • Fitness Room • Recreation Room • Prayer Room • 42” Panel TV • Stereo Surround system • DVD player • Helideck waiting room

MACHINERY
Main generator                
                                                7 x Cummins 600 kw @ 1500RPM                                             415V/3Ph/50Hz
 
 
Emergency diesel        Generator 1 x Cummins 99 kw @                   1500 RPM
 
HELIDECK
1 x High frequency type capable of S92 reception, rectangular in shape

SERVICE `condition`
 Min Max
Ambient air temp. 0˚C 45˚C
Relative humidity 50% 95%
Sea water temp. 15˚C 32˚C
Wind velocity 18 m/sec
Wave height 3.0 m(12sec)
Current velocity 2 knots
Water depth 
-Lifting operation mode 9 m 150 m
-Pipelay operations
  pipelay mode 6 m 150 m
-Pipelay operations
  standby mode 20 m 150 m

FIRE FIGHTING SYSTEM
Automatic fire detection system
CO2 flooding system in selected highly combustible rooms/space

Automatic sprinkler system
Fire alarm system
Emergency fire pump
2 x Foam monitor
1 x Fire pump 227 m3/hr (1000gpm) @ 89 m head (min)
1 x Independent sea chest

NAVIGATION EQUIPMENT
Radar range 48 NM 2 sets
VHF AM transceiver 1 set
Echo sounder 1 set
DGPS satellite navigator 1 set
Navtex receiver 1 set
Gyro compass 1 set
Magnetic compass 1 set
VHF radio with dual watch facility (GMDSS) 2 sets
MF/HF radio telephone (GMDSS) 1 set
Two-way hand held radio telephone 
12 sets
SART (GMDSS) 1 set
EPIRB (GMDSS) 1 set
Mini M sitcom (GMDSS) 1 set

DECK/AHL EQUIPMENT
Mooring anchor 12 t Delta Flipper
Mooring winches 8 sets of single drum mooring winches. Spooling capacity of 1500 m x 52 mm dia. with >140 MT breaking strength; working hydraulic pressure 23 Mpa
Tension sheaves 8 off vertical tension sheaves
Fairleads 8 off universal fairleaders
Tugger winch-towing bridle & capstan 2 x 10 t tugger winch @ fwd & aft deck and 1 x 10 t tugger winch @ fwd deck (equipped with pennant system), 4 x 10t capstans
Gangway 6 ft in width and 50 ft in length
Overhead lifting 1 x 15 t monorail trolley transverse way
1 x 5 t monorail trolley longitudinal way
Provisional crane 1 x 3 t @ 10 m crane

CARGO CAPACITY
Clear deck area                            > 2000 m2
Deck loading                             12.5 t/m2
Fuel oil                                        500 m3
Domestic potable                     2 x 2000 m3
Drill water/water ballast         8000 m3

DISCHARGE RATES
Fuel Oil 45 m3/hr @ 45 m head
Potable (hot & cold) 30 m3/hr @ 35 m head
Fresh water 120 m3/hr @ 35 m head
Drill water 2 x 500 m3/hr @ 30 m head
 
SUPPLY & DRAINAGE PLANT
Freshwater hydrophore plant 1 x 10 m3/hr @ 35 m head
 
Seawater hydrophore plant 1 x 10 m3/hr @ 35 m head
 
Sewage holding & treatment plant For 300 men
 
Oily bilge water separator 1 x 3 m3/hr @ 30 m head
 
Freshwater maker 2 x reverse osmosis type of ≥ 150 tonnes per day
Hot water calorifiers 2 x 1500 ltr c/w 2 circulating pumps
 
LIFE SAVING EQUIPMENT
Life raft 18 x 25 men
Life buoy-ring 10 sets
Lifejackets Shall be 200% coverage of total maximum onboard
 
 
First aid kit 1 set
Rescue boat c/w davit per SOLAS 1 set
MAIN CRANE – 300 TON OFFSHORE PEDESTAL CRANE
General
Main design code API Specification 2C “Offshore Crane” 5th Issue 2004
 
 
Total weight of crane Approx. 250 t
Weight of pedestal Approx. 10 t
Pedestal height Approx. 2 m
Tail & front radius of slew platform: 6.3 m