Nigerian tug Burutu 1979-?

IMO 7820459. Keel laid down on 3 August 1979, launched on 15 May 1980 at the shipyard of Robb Caledon at Leith with yard number 527 for account of the Nigerian Ports Authority and delivered on 28 October. Registered at Lagos, Nigeria. Dimensions 34,0 (between perpendiculars)-38,1 (over all) x 9,2 x 3,98 x 4,5 (moulded depth), fross register tonnage 326 tonnes and a deadweight of 287 tonnes. Speed 14 knots. Sister ship  is the Bajima, Unknown if both tugs are still in service.