Comprehensive Operation & Maintenance of Civil & Electromechanical assets such as elevated service reservoirs ( E. S. R ), HGLR/ sump, staff quarters, pump house, distribution pipelines, valves, pumping machinery & electrical equipment etc for the Sandhier Regional water supply scheme, potable water to all 36 villages and 5 SHW for 6 months period. Taluka: Olpad District: Surat based on Variyav Reg. Water Supply Scheme. ( 2nd Attempt )