Accommodation: 153 beds 400 t AHC + 30 t AHC auxiliary crane to 3,000 m (9,843 ft) 600/500/500 t AH/towing winches to 3,000 m (9,843 ft) 7.2 m x 7.2 m (23.6 ft x 23.6 ft) moon pool 2 x 220 HP WROV s in hangars to 3,000 m (9,843 ft) 2,500 t carousel BOA SUB C Subsea / Offshore Construction Vessel
BOA SUB C General Information Vessel s Name Flag Class Notations BOA SUB C NIS 1A1, Ice C, Tug, Supply Vessel, Oilrec, SF, E0, Dynpos-AUTRO, Clean Design, Naut- OSV, COMF-V(3) C(3), T- MON, BIS, DK(+), HL (2.8) IMO 927 51 53 Call Sign Owner Manager Type Design LAGE8 Boa OCV AS Boa Management AS Offshore Construction / Cable Laying Vessel VS 4201 OCV Year Built 2007 Place Built Main Dimensions Length Overall Breadth Moulded Depth Main Deck Max. Draught Summer Draught Accommodation Cabins Vigo, Spain 138.5 m (454.4 ft) 30.6 m (100.4 ft) 11.6 m (38.1 ft) 8.9 m (29.2 ft) 8.77 m (28.8 ft) 57 single + 48 double All cabins are equipped with WC and shower. The vessel has recreation area with cinema, video, smokers lounge, gymnasium and sauna. Air condition installed for the entire vessel. ROV Operations The vessel has two (2) WROV hangars, 1 sb. side and 1 port side. Both WROVs are Oceaneering Millennium Plus design rated to 3,000 m (9,843 ft) water depth. There is a WROV workshop integrated in the superstructure. Both WROVs are equipped with a guided launching system for operation in extreme conditions, typical Hs 4,5 m, and 600 m (1,969 ft) tether. Horizontal Carousel Product storing unit with load capacity 2,500 t Helideck The helideck is designed for Super Puma EC225 Main Crane (400 t AHC) Working depth Max working radius Max. height of hook (above deck) Stern Crane (30 t AHC) Working depth Max working radius Max. height of hook (above deck) 3,000 m (9,843 ft) 42 m (137.8 ft) 53 m (173.9 ft) Max. capacity at 3.000 m (9,843 ft) 3,000 m (9,843 ft) 20 m (65.62 ft) 25 m (82.02 ft) Max capacity at 3.000 m (9,843 ft) Deck Area Free deck space 2,004 m 2 The vessel has 3 large storage holds under the working deck with access through 6 x 6 m hatches Deck Strength Height of cargo rail The deck is reinforced for a specific load of 20 t/m 2 form frame 96 and aft. 3.20 m (10.50 ft) Dynamic Positioning System Kongsberg Simrad SPD-21/SDP11, (IMO DP Class III). Including flexible lay software upgrade Anchor Handling & Towing Equipment AHT 600/500/500 three-drum anchor handling / towing winch consisting of: 1 x anchor handling drum 600 t SWL Inner Diameter External Diameter Width of Drum Capacity 2 x towing secondary winch 500 t SWL Inner Diameter External Diameter Width of Drum Capacity 3,500 mm (137.79 in) 7,200 mm (283.50 in) 5,800 mm (228.35 in) 3,500 m (11,483 ft) of 90 mm diameter wire 1,500 mm (59.01 in) 3,850 mm (151.60 in) 2,960 mm (116.53 in) 3,500 m (11,483 ft) of 90 mm diameter wire Moon Pool The vessel is outfitted with a moon pool of 7.20 m x 7.20 m (23.6 ft x 23.6 ft)
Performance Service speed Max. speed Consumption in port Consumption at economical speed Consumption on DP Type of fuel Bollard pull Navigation Equipment Gyro Compass Radar Ecdis Echo Sounder Automatic Pilot Auxiliary Cranes Max. Capacity Max. working radius Min. working radius 12.5 knots 17 knots Approx. 3 m 3 /day Approx. 25 m 3 /day Approx. 17 m 3 /day MDO 220 t 3 x Anschutz Standard 20 Compact 1 x Pathfinder/ST MK 2 ARPAC3430/12 SD ARPA system 30 kw S-band w/12ft antenna 1 x Pathfinder/ST MK 2 ARPAC3425/7XD ARPA system 25 kw X-band w/2 antennas, one 7ft, one 9 ft 1 x Pathfinder/ST ECDIS MK 2 C21 Bridge Station 1 x Skipper GDS - 101 50 khz AIS + DGPS, Automatic Identification System (AIS) with GPS antenna (MX428SBIM) 1 x Anschutz Adaptive Digital Autopilot NautoPilot 2030 14 t (at 22 m radius) 22 m (72.18 ft) 4 m (13.12 ft) Moon pool 7.2 m 2 Shark jaws Hydraulic towing pins Stern roller Capstans Tugger Winches Guide Winches 2 x 750 t SWL hydraulic wire and chain stoppers (Karm Forks) 2 x sets for bollard pull 300 t operated from bridge locally 750 t downward pull (length of 4,500 m (14,764 ft) and width of 4,000 m (13,123 ft) 2 x 15 t 2 x 20 t 2 x 14.9 t SWL (Constant Tension) 3,000 m Machinery & Propulsion Gen. sets Total Capacity Harbour / Emergency Generator 1 x 915 kw Propulsion 2 x 3.300 kw each gear box 2 x 5,760 kw 4 x 2,880 kw 23,040 kw 2 electrical motors for each of 2 shaft lines Propellers 2 x Scana Volda 1440/1441 Propeller Diameter 4.4 m Rudders 2 x Ulstein Hinze Rudders HLR-S 2700 Thrusters Bow Thrusters Tunnel Thruster Combined Tunnel Azimuth Thruster Azimuth Thruster Stern Thrusters Tunnel Thruster Capabilities Capacity DWT at 8,6 m draught Brunvoll 1 x 800 kw Brunvoll 1 x 2,150 kw Brunvoll 1 x 2,150 kw 2 x Brunvoll 1,425 kw The tunnel thruster fwd is resiliently mounted 12,000 t Fuel Oil 3,400 m 3 Fresh Water Ballast Water 1,425 m 3 (grand total) 16,500 m 3 (grand total) Chain Lockers 6 x 260 m 3 Tank Capacity Fuel Oil 3,400 m 3 Fresh Water 1,400 m 3 Water Ballast 17,900 m 3 Chain Lockers 1,909 m 3 Lube Oil 77 m 3 Hydraulic Oil 53 m 3 Oily Water Drain Tank 25 m 3 Sewage Tank 79 m 3 Grey Water Tank 100 m 3 Sludge Tank 65 m 3 Waste Oil Tank 74 m 3 Drain Tank 21 m 3 FW generator 2 x ENWA MT35 SRH 230, production 35 t/day each at +25 o C.
Communication Equipment Satellite Communications Terminal Rescue & Life Saving Equipment In accordance with flag state and Solas requirements. VSat (KU-Band) Lifeboats 2 each with a capacity for 105 persons MOB boat 1 Inmarsat 1 x STR 1500 CN Inmarsat C/GPS Ship Earth Station 1 x NERA Saturn Bm, Inmarsat-B SATCOM Class 2 Radio Communications MF / HF Systems VHF Systems Helicopter Comms Emergency Comms STR 2000 R (250 Watt) 2 x VHF 1100 DSC Duplex Southern Avionics SA-100 (250 KHz to 1250 KHz) 3 x Tron VHF hand-held watertight: Tron 40S/ FBH4 406 MHz EPIRB Liferafts with MES 2 x 150 persons Lifejackets 150 Survival suits 150 Miscellaneous The vessel has excellent office and conference facilities. There is an Ethernet data communication network between the bridge, ECR and all offices (onboard) The vessel is equipped with anti heel and roll damping tanks Tonnage Gross Tonnage 16,562 Net Tonnage 4,969
CORPORATE HEADQUARTERS BOA Management AS Strandveien 43 7067 Trondheim Norway +47 73 99 11 99 chartering@boa.no www.boa.no Every effort has been made to ensure that all information contained in this brochure is accurate and up-to-date, however all specifications are subject to change without notice and should be verified. BOA accepts no liability or responsiblity for any action taken based on the information presented in this brochure. BOA encourages interested parties to verify the contents of this brochure when in doubt. BOA - January 2018