Supply, installation, testing, and commissioning of M&E additions & alterations (A&A) for equipment such as containerised gensets, transformers, LV switchgear, busducts, MCCs, VFDs, LCPs, high-tension (HT) and low-voltage (LV) cables, submersible pumps, valves, piping, penstocks, overhead cranes, air-conditioning & mechanical ventilation (ACMV) systems, fire protection systems, PLC, SCADA, and other systems for the pumping stations.