Comprehensive Operation & Maintenance Of Civil & Electromechanical Assets Such As Structures Or Offtake Structures, Hglr, Sump, Staff Quarters, Pump House, All Bulk Transmission And Distribution Pipelines, Valves, Pumping Machinery & Electrical Equipment Etc. For The Nc-21 Bulk Pipelinekhambhaliya Section Project To All The Head Works For 60 Months Period