leighton stealth - pipelay barge (26092011)

Leighton Stealth Pipelay Barge

Page 1 of 7 Oct 2011

GENERAL Class ABS + A1 Accommodation/ Work Barge, Helideck Flag Singapore Port of Register Singapore

Year of Built 2006

Additional Compliance Special Purpose Ship Safety (SPS) CAP 437 Helideck MODU CODE

DIMENSIONS LOA 100m (330 ft) Breadth 30m (100ft) Depth 6m (20 ft) Draft (Minimum) 2.8m

Draft (Maximum) 4.5m Deck Loading Capacity 15MT/m2



MOORING SYSTEM Mooring Arrangement 9 point mooring system

Forward Mooring Winches 5 x single drum, 45MT (mid drum) capacity, complete with 1200m of 42mm diameter wire rope.

Aft Winches 4 x single drum, 35MT (mid drum) capacity, complete with 1000m of 42mm diameter wire rope.

Winch Control System Local and remote control. Electro hydraulic system

Tension Monitoring System Fully automatic with payout length and tension measurement. 5 off 7MT delta flipper and 4 off 5MT delta flipper 8 x STEVPRIS 8MT Anchors

2 x DELTA FLIPPER 11MT

PIPELAY CAPABILITY Tensioner 2 x 50MT track tensioners Maximum pipe size 60 OD Minimum pipe size 8 OD

Control System Fully automatic electro hydraulic with manual override joystick control, pay in and pay out.

Work stations 7 total (1 x fitup plus root and hotpass, 2 x fill, 1 x cap, 1 x NDT, 1 x repair and 1 x field joint coating and strapping).

Welding System Fully automatic (manual and semi-auto also possible)

Abandonment and Recovery Winch 100 MT capacity single drum complete with 600m of 64mm diameter wire rope. 1 unit horizontal pipe conveyor, 6 units longitudinal elevating rollers, 3 units longitudinal fixed rollers, 1 auxiliary roller and 3 stinger rollers. 2 transfer vehicles and 2 line up tables.

Pipe handling System

Electro hydraulic control system. Pipe Ramp 2.77 degree inclination. Stinger Fixed type



MACHINERY 4 x 1000 kW

1 x 400 kW (Harbor) 1 x 400 kW (Emergency)

Generators

System Voltage: 415V, 3 Phase, 50Hz Air compressors 4 x 290 cfm

Sewerage Treatment Plant Hamworthy Model ST15 suitable for 240 persons. LIFTING DEVICES

2 x 280 MT lift capacity Sumitomo model SCX2800 Deck mounted cranes Crawler cranes complete with 45m boom, main hook, and auxiliary hook and whip line.

Davits 4 x 50MT DAVITS (Additional davits available)

A Frame Lifting capacity 500MT (suitable for lifting subsea structures including PLEMS) SERVICE TANKS Fresh Water Storage 1100 m3 (approx) Marine Diesel Storage 1100 m3 (approx)

Ballast Certified tank barge with full ballast system comprising 10 ballastable compartments. SAFETY EQUIPMENT Navigation COLREGS compliant navigation arrangement Life Rafts 16 x 25 persons Life Vests For 264 persons

Life Boats 2 x 116 persons Rescue Boats 2 x Viking 470 GRP

ACCOMODATION Accommodation Suitable for 232 persons in 1,2 & 4 man cabins. HELICOPTER FACILITIES CAP437 compliant helideck. CAP 437 & ABS HELIDK Suitable for S61 and S92 aircraft

leighton stealth - pipelay barge (26092011)

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