supply and delivery of submersible pumping machinery at ganga sagar mouza and adjacent water supply scheme, sagar block in connection with gs mela - 2025 - supply & delivery of following materials at site 3 a. submersible pumping machinery directly coupled with water proof suitable size motor having following specification: 4 pumpduty condition-22m3/hr head- 60 mtrshaft-stainless steelimpeller- s.s/ bronzeoutlet size:65/80 mm.motorsubmersible type 3 ph , 50hz, 415 volt ± 10% 2900 motor must be suitable for operation with star delta starter. make -ksb/ texmo/ pluga/bg. 5 test certificate along with characteristic curve should be submitted at the time of delivery. 6 pumpduty condition-30m3/hr head- 58 mtrshaft-stainless steelimpeller- s.s/ bronzeoutlet size: 65/80 mm.motorsubmersible type 3 ph , 50hz, 415 volt ± 10% 2900 motor must be suitable for operation with star delta starter. make -ksb/ texmo/ pluga/bg. 7 test certificate along with characteristic curve should be submitted at the time of delivery.