bids are invited for 1 - supply only energy efficient submersible pumping set for 100 mm out let diameter having discharge capacity 1600 lpm, 3 stage at 50 mtr head coupled with electric motor 3 phase, 415 volts, 50 hz of capacity 30 hp to drive the pump and deliver water up to 50 meter including automatic starter, thermal over load protector , 2 - submersible copper cable 10 sqmm 3 core , 3 - supply only energy efficient vertical hollow shaft motor for 150mm out let diameter suitable for vertical turbine pump having capacity 50 hp, 4 pole, 1460 rpm, 3 phase, 50 hz with non reversible ratchet assembly suitable for motor coupling shaft dia 30.1mm dia complete all as specified and directed total quantity : 1