Installation and assist of the launch of a new control system of lifts. Disassembly and assembly of electric pumps in various parts of the ship. Execution of inspections, maintenance, and replacement of damaged components in control cabinets pumps. Withdrawal and securing cables in areas where they were provided for welding. Preparing the electrical installation and installation of new systems. Inspection and repair of electrical installations in pointed areas or replacement. Powering and electrical outfitting in newly built room. Inspection, maintenance, replacement and modernization of external lighting of the ship.