Kreuz Challenger
Diving support and construction vessel
Purpose-built to
very stringent DP 2/SPS/Clean design
specifications 100 t/2000 m offshore crane
12-man in-built saturation and
One-of-its-kind and a highly air diving arrangements
compliant asset in the eastern 800 m2 deck
hemisphere, meeting a variety of Four point mooring system
clients and geographic requirements 105 accommodation
Subsea construction and installation work
Diving support operations, saturation and
Primary activities air diving
Subsea inspection, repair and maintenance
works
Light trenching support
Survey and ROV operations
GENERAL INFORMATION DIVING SYSTEM
Classification DNV, 1A1, SF, E0, SPS, Single bell 12-man saturation system certified for water depth
DYNPOS-AUTR, up to 300 m
DK (+), clean design, Self-Propelled Hyperbaric Lifeboat (SPHL) for
recyclable, COMF-V(3) C(3), 12 divers + 4 crew
NAUT-OSV, BWM-T, crane,
Surface diving (2 baskets)
HELDK, DSV SAT, DSV SURFACE
Build 2017 by VARD
ACCOMMODATION
Flagstate Singapore
Port of registry Singapore Total capacity 105 with full AC and TV/
satellite service in all cabins
DIMENSIONS AND CAPACITIES 1-man cabins 25
Length overall 91.20 m 2-man cabins 40
Breadth 21.50 m Mess room 1
Draught (min/max) 5.0 to 6.6 m Recreation room 1
Deadweight 3000 t Offices 2
Gross tonnage 7055 t Gymnasium 1
Net tonnage 2117 t Workshop 1
Hospital 1
DYNAMIC POSITIONING SYSTEMS
DP classification DP 2 DECK
DP system Kongsberg K POS DP - 21 Clear work area 800 m2
Reference systems 2 x DPS 700 Deck strength 10 t/m2
(differential position system)
2 x taut wires
DECK MACHINERY
1 x spot track
1 x HiPAP Windlass 2
3 x anemometers Mooring winches 4
3 x motion reference units
TANK CAPACITIES
MACHINERY AND PROPULSION SYSTEMS
Fuel oil 1321.5 m3
Main engines/ 5 x 1700 kWe = 8500 kWe
generators Freshwater 567.9 m3
Emergency generator 1 x 1200 kW Ballast water 2564.3 m3
Thrusters 2 x aft azimuth 2200 kWe each Brine 326.8 m3
1 x fwd swing up 880 kWe Endurance 36 days
2 x fwd tunnel 880 kWe each
LIFE-SAVING APPLIANCES
DECK CRANES
Lifeboats 2 with 53 pax capacity
Main crane (1 off)
100 t @ 9.0 m working radius (2 fall), wire capacity 2000 m MOB boat 6 pax capacity
Auxiliary winch Life rafts 4 x 16 pax capacity
10 t @ 32 m (1 fall); 20 t @ 29.5 m (2 fall)
Auxiliary crane (1 off) MOON POOLS
10 t at 15 m radius
Diving moon pool 1 unit x 3.9 m x 3.9 m
SPEED
HELIDECK
Economical speed Maximum 14 knots
Economical speed 10.5 knots 21 m diameter; aluminium pancake for Sikorsky S-92/S61N,
to comply with Class HELDK, IMO regulations and UK Civil
COMMUNICATION AND NAVIGATION EQUIPMENT Aviation Authorities CAP 437; fitted with HMS system.
Communication Email/Fax/VSAT/F77/
ROV SYSTEMS
Intercom/PA
Radio GMDSS, VHF, UHF, AERO VHF Can be outfitted with two ROVs based on client needs.
Radar 2 Provisions are built in the vessel
Gyro compass 3
ELDIS 2
Conning stations 2
Kreuz Challenger Specification | Kreuz Subsea Pte Ltd
© Kreuz Subsea Pte. Ltd. The information contained herein is provided for general information and illustrative purposes only and is not intended or to be
construed as a warranty, an offer, or any representation of contractual or other legal responsibility. Kreuz Subsea Pte Ltd reserves the right to change
information without notice.
