Dredges and Dredging Equipment

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 2,256-tonne Jack Up Barge
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2,256-tonne Jack Up Barge

This is a Offshore Self Elevated Platform, added 120 men Accommodation Block, Helideck and Pedestal Crane. It was built in 2006 and was upgraded in 2010. Its Classification Society/Notation is BV (Bureau Veritas), Class 1 3/3(E).

Flag: Singapore

Located in Singapore

For Long Term Charter Only


Technical Details
Principal Dimensions and Characteristics
  Year Built:      2006
  Year of Upgrade: 2010
  Classification Society/Notation:                 BV (Bureau Veritas), Class 1 3/3(E)
  Length Over All (Hull): 66.60 m
219 feet
  Length Between Perpendiculars: 63.94 m
210 feet
  Beam Extreme: 35.80 m 117 feet
  Width of Hull: 31.20 m 102 feet
  Depth of Hull: 4.80 m
16 feet
  Moon-Pool Slot:: 8.20 x 8.60 m 27 x 28 feet
  Maximum Transit Draft: 2.67 m 9 feet
  Light Ship Weight: 3,914 tonnes (including 4 legs)
 

GRT/NRT:

2,493 / 748
  Legs and Spud Cans:
  Number of legs: 4
  Type of legs: Cylinder/Buoyant
  Diameter of legs (O.D.): 2.50 m 8 feet
  Length of legs: 60.72 m 199 feet
  Usable leg length below Hull: 52.10 m 171 feet
  Total weight: 922 tonnes
  Leg Footprint, Center to Center:
  Longitudinally: 40.00 m 131 feet
  Transverse: 31.20 m 102 feet
  Spud Cans Dimensions:
  Length: 6.00 m 20 feet
  Width: 4.00 m 13 feet
  Height: 1.40 m 4.6 feet
  Bearing Area (each): 24.00 Sg.m
  Total Spud Can area (All 4 legs): 96.00 Sq.m
  Capacities - Operation:
  Maximum Water Depth (LAT) - (on hard soil): 45 m 148 feet
  Minimum Water Depth: 4.0 m 13 feet
  Free Deck area, after additional items: 1,4200 m2
  Deck Load capacity: 8 tonnes/m2 (Afloat)
    12 tonnes/m2 (Operating)
  Accommodation Block (addition):
  Capacity: 120 Pax
  Length: 21.3 m 70 feet
  Width: 21.3 m 70 feet
  Height: 13.35 m 44 feet
  Common Space (accommodation): 1 x Common Mess Room 60 Pax
    1 x Officer Mess Room 15 Pax
    2 x Meeting Rooms
    1 x Medic Room (1 bed)
    1 x Galley
    1 x Laundry
    1 x Gym/Recreation Room
    1 x Prayer Room
    4 x Common Toilet / Shower
    1 x Changing Room
    1 x Radio Control Room
    1 x Briefing Room
    1 x Provision Store (30 days supply)
    1 x Freezer Room (30 days supply)
    1 x Chiller Room (30 days supply)
  Level 2: 18 cabins, 18 x 4 men
  Level 3: 18 cabins, 4 x 1 man
    6 x 2 men
    8 x 4 men
Jacking System  
  Number and capacity of Strand Jacks per leg:
  Bow Legs: (4 x 400 kn, 37 strands each) - 1,600 tonnes
  Aft legs: (4 x 400 kn, 37 strands each) - 1,600 tonnes
  Total combined Jacking capacity: 6,400 tonnes
  Light Ship weight, (Excl Leg): 2,992 tonnes
  Allowable Variable Load (@max water Depth): 752 tonnes
  Total Available Jack capacity: 2,656 tonnes
  Secondary Jacks, per leg: (2 x 140 kn, 14 strands each)
  Note: Secondary Jacks or used to lower / lift legs only.
Helideck, as per CAP 437 & BV rules (addition)
  Diameter: 19.5 m 64 feet
  Construction: Aluminum Salts on steel truss and support
  Helicopter: Bell212/ Bell412/ Super puma AS332L
  Max take off weight: 9.3 tonnes
Pedestal Crane (addition)
  Make/Model: Kobelco / 7250-2F
  Capacity on Barge: 48 tonnes x 12 m 53 tons x 39 feet
  Boom length: 48.77 m 160 feet
  Working radius: 12 - 44 m 39 - 144 feet
  Lifting angle: 25 - 75 degrees
  Swing speed: 2.2 RPM
  Pedestal height: 9 m 30 feet
Fire Protection System
 

The Fire Protection System was designed to comply with BV Class rules and relevant sections of the International

  Convention for Safety of Life Sea 1974, as amended, Chapter 11-2.
Life Saving Equipment
 

Life Saving Equipment were permanently installed on the unit which complied with BV Class rules and relevant

  sections of the International Convention for Safety of Life Sea 1974, as amended, Chapter 111.
Machinery
  Main Generators (2):
 

Make/Model:

Cummins
  Power (415 V, 3 ph, 50 Hz): 600 kW x 2 805 hp x 2
  Emergency Generator:
 

Make/Model:

Cummins
  Power (415 V, 3 ph, 50 Hz): 200 kW 268 hp
 

Oily Water Separator:

  Make/Model: Boss 5
  Capacity: 1.14 cubic meters/hr 1.49 cubic yards/hr
 

Sewage Treatment Plant:

  Make/Model: SKA150
  Capacity: 37 cubic meters/day 48 cubic yards/day
 

Water Maker:

  Make/Model: Enwa
  Capacity: 60 cubic meters/day 78 cubic yards/day
 

AHU Deck Unit (Level 1, 2, 3):

  Make/Model: Daikin USPD30GR x 3
  Capacity: 30 tonnes
 

AHU Deck Unit (Main Deck):

  Make/Model: Daikin USPD20GR x 1
  Capacity: 20 tonnes
 

Freezer & Chiller, Semi-Hermetic Compressor:

  Make/Model: Blitzer / 4CC-6.2Y x 2
 

Freezer & Chiller, Unit Cooler:

  Make/Model: Roller / FHV411; FHV612 - 1 + 1
Pumps
 

Fire Pump - Sea Water (Type):

Centrifugal x 1
  Flow Rate x head: 162 cubic meters/hr x 84 m; 75 kW 212 cubic yards/hr x 275 ft. x 101 hp
 

GS. / Fire Pump - Sea Water (Type):

Centrifugal x 1
  Flow Rate x head: 90 cubic meters/hr x 75 m; 55 kW 118 cubic yards/hr x 246 ft. x 74 hp
 

E-gen. Fire Pump - Sea Water (Type):

Centrifugal x 1
  Flow Rate x head: 72 cubic meters/hr x 64 m; 30 kW 94 cubic yards/hr x 210 ft. x 40 hp
 

Sprinkler Pump - Sea Water (Type):

Centrifugal x 1
  Flow Rate x head: 114 cubic meters/hr x 50 m; 30 kW 149 cubic yards/hr x 164 ft. x 40 hp
 

Genset / AHU Cooling Pump - Sea Water (Type):

Centrifugal x 2
  Flow Rate x head: 130 cubic meters/hr x 40 m; 30 kW 170 cubic yards/hr x 131 ft. x 40 hp
 

Seawater Suction Pump (Type):

Submersible x 4
  Flow Rate x head: 100 cubic meters/hr x 40 m; 30 kW 131 cubic yards/hr x 131 ft. x 40 hp
 

SW Hydrophor Pump - Sea Water (Type):

Centrifugal x 2
  Flow Rate x head: 10 cubic meters/hr x 35 m; 5.5 kW 13 cubic yards/hr x 115 ft. x 7.4 hp
 

FW Hydrophor Pump - Fresh Water (Type):

Centrifugal x 2
  Flow Rate x head: 10 cubic meters/hr x 35 m; 5.5 kW 13 cubic yards/hr x 115 ft. x 7.4 hp
 

Hot Water Cir. Pump - Hot Water (Type):

Centrifugal x 2
  Flow Rate x head: 10 cubic meters/hr x 35 m; 5.5 kW 13 cubic yards/hr x 115 ft. x 7.4 hp
 

Jockey Pump - Fresh Water (Type):

Horizontal x 1
  Flow Rate x head: 5 cubic meters/hr x 80 m; 2.2 kW 7 cubic yards/hr x 262 ft. x 3 hp
 

FW Transfer Pump - Fresh Water (Type):

Centrifugal x 1
  Flow Rate x head: 30 cubic meters/hr x 30 m; 15 kW 39 cubic yards/hr x 98 ft. x 20 hp
 

Fuel Oil Transfer Pump - Fuel Oil (Type):

Gear x 1
  Flow Rate x head: 30 cubic meters/hr x 30 m; 2.2 kW 39 cubic yards/hr x 98 ft. x 3 hp
 

Fuel Oil Service Pump - Fuel Oil (Type):

Gear x 2
  Flow Rate x head: 5 cubic meters/hr x 20 m; 2.2 kW 7 cubic yards/hr x 66 ft. x 3 hp
 

Dirty Oil Pump - Dirty Oil (Type):

Gear x 1
  Flow Rate x head: 5 cubic meters/hr x 25 m; 2.2 kW 7 cubic yards/hr x 82 ft. x 3 hp
 

Sewage Transfer Pump - Sewage (Type):

Macerating x 2
  Flow Rate x head: 20 cubic meters/hr x 20 m; 3 kW 26 cubic yards/hr x 66 ft. x 4 hp
 

Foam Pump - Foam (Type):

Horizontal x 1
  Flow Rate x head: 4 cubic meters/hr x 95 m; 2.2 kW 5 cubic yards/hr x 312 ft. x 3 hp
Individual Tanks
 

SW Hydrophor Tank - Sea Water (Type):

  Capacity: 1,000 liters 264 gallons
 

FW Hydrophor Tank - Fresh Water (Type):

  Capacity: 1,000 liters 264 gallons
 

Sprinkler Water Tank - Fresh Water (Type):

  Capacity: 2,800 liters 740 gallons
 

Hot Water Tanks (2) - Hot Water (Type):

  Capacity: 750 liters x 2 198 gallons x 2
 

Fuel Oil Daily Tank - Fuel Oil (Type):

  Capacity: 5,000 liters 1,321 gallons
 

Emergency Fuel Oil Tank - Fuel Oil (Type):

  Capacity: 3,000 liters 792 gallons
Structural Tanks
 

Fuel Oil Tank - Fuel Oil (Type):

 

Capacity:

234 tonnes
 

Fresh Water Tanks (2) - Fresh Water (Type):

 

Capacity:

Total 300 tonnes (150 tonnes each)
 

Ballast Tanks (7) - Sea Water (Type):

 

Capacity:

Total 1,891 tonnes
 

Sewage Tank - Sewage (Type):

 

Capacity:

186 tonnes
 

Dirty Oil Tank - Dirty Oil (Type):

 

Capacity:

2 tonnes
 

Bilge Tank - Bilge (Type):

 

Capacity:

4 tonnes
Navigation and Communication Equipment
 

X-Band Marine Radar - FURUNO / FR-8062

  GPS - FURUNO / GP-150
  AIS - FURUNO / FA-150
  Magnetic Compass - DAIKO / T-150B
  Weather Fax Receiver - FURUNO / FAX-408
  Anemometer - RM YOUNG
  MF/HF SSB Radio (150 Watt) - FURUNO / FS-1570 x 2
  VHF/FM Radio with DSC - FURUNO / FM-8800S x 2
  GMDSS EPIRB 406MHz (Satellite) - MCMURDO / E5
  GMDSS 9 GHz Radar Transponder (SART) - MCMURDO / S4 x 2
  GMDSS VHF 2-way Portable Radio - MCMURDO / R2 x 5
  Navtex Receiver - JMC / NT-1800
  SSAS / Inmarsat C / FURUNO / FELCOM -16
Helicopter Communication Equipment
 

Fix Air band VHF Radio - Icom / A210

  Portable Air band VHF Radio - Icom / A24
  Entertainment, TV System
  Local Area Network System (LAN)
  Internal Communications System
  CCTV System

All details on these pages are given in good faith and are believed to be accurate but no warranty of accuracy or completeness or suitability for purpose is either stated or implied. Prices are subject to change without notice.


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