(a)specifications and plans drawn to scale in quadruplicate, clearly indicating-(i)surroundings and all protected works within 500 metres of the unloading facilities on all sides showing therein the location, available draft, navigation channel, turning circle, route of transfer pipeline(s);(ii)mooring or berthing facilities, service platform/berth, mode of unloading, fire fighting facilities, illumination arrangements, navigational facilities, control room, spill collection/containment arrangements, etc.; and(iii)piping and instrumentation diagram of the petroleum pipeline(s) at the unloading area;