Installation, connection, assembling cabinets and start-up of alarm and monitoring system, production of distribution boards and control cabinets for typhon and compressor, conducting part of electrical works on the vessel. All open deck Ex-proof cable penetrations renewal, replacing of Ex-proof signal cabinets in g2 zone of liquification compresors, renewing cable bands and cable installation, replacing all cable glans on all valves and electric motors in open deck area. Emergency lighting 24V installation, accomodation lighting and 230V power outlets installation; lighting supply.