Repairing works on the vessels of different purpose on the own deep-water berths. Metalwork production for vessels and platforms for oil and gas exploration. Providing of further oil and gas platforms construction with following service. Ship piping and valves repair and production including ship piping and valves of high pressure, vessels of different purpose. Seaborne machinery repair. Heat-exchange apparatus repair (air, water, steam, oil and so on). Ship electric machine repair with examination of characteristic on the vibroacoustic bench after repair. Repair, production and assembling of cable routing.