Our Affiliateswpadm1n2018-02-26T10:20:12+00:00 WALVIS (NIG) LTD Operators of: Anchor Handling Tug supply Vessels. Platform Supply Vessels Diving support Vessels tugs (Line handling) WEST AFRICAN DRYDOCK LTD. Operators of: Floating Dry-docks (2500 t Capacity with 105 x 27m, and 1000 t capacity of 40 x 20m). DIESEL POWER LTD. Operators of multi- purpose functional oilfield equipment such as: Heavy Duty load-out facilities, Dumb & Ramp Barges, self-propelled Barges for general cargo, fuel and water transportation, Tugs, Machine shop facilities, Warehousing etc.