Scope

Basic design

Client

AVEON Offshore

Main dimensions

  • Length overall: 97.20 m
  • Moulded breadth: 36.00 m
  • Moulded depth: 7.80 m
  • Accommodation: 278 people

Class

BV* + Offshore Vessel, Pipelayer, Accommodation, Unrestricted Navigation, + Machinery, Helicopter, Dynapos AM/ATR, Crane, Clean Design, FIFI-I

Main capacities

  • FO: 1,118 m³
  • Fresh water: 1,255 m³
  • Ballast water: 2,523 m³
  • Anti-heeling: 2,381 m³

Main deck

  • Free area: 1,800 m² (excl. firing line)
  • Deck loading in main deck: 5 t/m²
  • Sheltered fabrication area: 950 m² (incl. firing line and excl. bow folding deck)
  • Moonpool: amidship port section, 7.8 x 7.8 m, closed

Cranage and gangway

  • Main crane: 1 x 400 ton at 26 m
  • Auxiliary crane: 1 x 35 ton at 20 m
  • Gangway: 42.5 m

Pipe lay equipment

  • A future single joint S-lay system will be mounted and the equipment will be arranged in centerline
  • 4 x welding stations
  • 1 x NDT station
  • 2 x coating treatment stations
  • 1 x tensioner
  • 1 x stinger
  • 1 x A/R winch
  • Davits with load cells

Mooring system

  • 8-point spread mooring
  • Cable length of 1,500 m and 44 mm of diameter

DP system

  • DP II upgradable to DPIII

Power plant

  • 6 x 1,000 kW, main generators

Propulsion, forward

  • 2 x SCHOTTEL SRP 550 ZSV or equivalent azimuth
  • 1 x SCHOTTEL STT1 or equivalent tunnel

Propulsion, aft

  • 2 x SCHOTTEL SRP 550 or equivalent azimuth
  • 1 x SCHOTTEL STT1 or equivalent tunnel

Helideck

  • SWL = 5.4 t and D-Value=20.8 m
  • Sikorsky S76C and BELL 412