construction of a pressurized pipe irrigation system to supply water through the rising / gravity mains for hose irrigation to deliver at farmers field upto 5.00 ha with a duty of 0.37 lit / sec / ha and maintained up to 5.0 ha chak, keeping the discharge of minimum 10 times the duty at 05hectare and at least 4 meter residual head at each 5.0ha chak for hose pressurized irrigation by rotation with a total power requirement of 2.40 mw in the culturable command area of 6100.00 hectare, out of gross command area 7200.00 hectare, fully covering the entire compact and contiguous possible arable area and any area increase / decrease in cca within / beyond the gca shall be permitted with written approval of chief engineer as per the index map for hose irrigation system under contract. it includes all activities starting from survey, investigation, designing, procurement, construction, laying, installing, etc. of gravity mains, main line, branch lines, distribution network, controlling and regulation system etc. for supply of water for irrigation under pressure with scada and automation and construction of approach roads as per pmgsy.the work including defect liability period for 60 months and management, operation & maintenance ( mom ) of complete commissioned system ( mom ) for the period of 60 months after completion. mom period is further extendable for another period of 60 months