PCS is engaged in providing services for Overhauling of Power Transformer up to 500 MVA with complete Gasket replacement, Loading and Unloading and Oil Filtration work, Erection Testing & Commissioning of LT / MV /HT Panel up to 132 KV substation, Earthing, Relay Testing, Transformer Testing, Manpower Supply, Electrical Project, and Mechanical Modification job, Repair and maintenance activities, Breaker overhauling and Servicing which including supply of spare parts.