supply & delivery of submersible pumping machinery with allied materials for different water supply scheme of namkhana block in connection with gs mela - 2024- supply & delivery of following materials at site 2 a. submersible pumping machinery directly coupled with water proof suitable size motor having following specification: 3 pumpduty condition-24m3/hr head- 56 mtrshaft-stainless steelimpeller- s.s/ bronzeoutlet size: 75/80 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. 4 test certificate along with characteristic curve should be submitted at the time of delivery. 5 1.1 kv grade 4 sq.mm x 3 core water proof flat submersible cablefor above motor. (make-any approved make) 6 supply & deliveryfully automatic star delta starter and panel having following specification:- 7 overload relay range 13-2-20.0 amp 8 contactor type- non 9 contactor rating- 25 amp 10 protection including phase failure, phase imbalance & phase reversal, short circuit protection through mcb. 11 ammeter & voltmeter suitable rating 12 on/off and trip indicator 13 power coated enclosure with pu gasket ensuring excellent finish and reliability 14 provisional for connecting dry run preventor 15 [make-bch (cat no-cpsdpyln)/any approved make. 16 add gst @ 18%