Repairs to 75 HP motor of pumping unit III at LIS Kothey Kalyana new and repairs to 8 cusec 10 meter head discharge pumping unit no. II along with allied works at Lift irrigation station Seelam

Repairs to 75 HP motor of pumping unit III at LIS Kothey Kalyana new.

Decoupling of 75 HP motor and 10 cusec discharge pumpof pumping unit no III and then dismantling the motor from the base frame. Carriage & shifting of dismantled motor of LIS Kothey Kalyana New on head load to roadside using manual/skilled labour and then loading it on vehicle and carriage it to workshop and also shifting back after carrying out repairs of motor to site. Repairs to 75 hp motor of pumping unit no III by extracting out old damaged winding manually and cleaning of stator slots. Complete rewinding of the stator by using standard copper wire of requisite gauge. Varnishing of motor. Repair to rotor shaft by way of welding, turning and finishing to required size. Providing and fitting of new bearings N314-2 no’s on driving and non driving end, end terminals, nuts and bolts. Job includes cost of material, labour charges, Carriage charges , fitting and installation charges of motor at site. Complete job. Note:- The Tenderers are requested to visit the site and quote the rate including rebate on old parts as per site conditions.

Rebate on Old Parts

Repairs to 8 cusec x 10 meter head discharge pumping unit no. II along with allied works at Lift irrigation station Seelam.

Decoupling of 8 cusec discharge pumping unit no II from motor and then dismantling the pump and motor from the base frame. Carriage & shifting of dismantled pump and motor of lift irrigation station Seelam on head load to roadside using manual labour and then to workshop by carriage vehicle. Dismantling of 8 cusec x 10 meter head discharge split casing pump of pumping unit no II of Lift irrigation station Seelam at workshop for extraction of all worn out/damaged parts i.e. pump shaft, impeller, bearings, sleeves, bush, check nuts, nuts & bolts, gland plate, gland studs. Repair to pump shaft after turning to bearing size and threading at positions of check nuts. Repair to impeller by filling cavities and cracks and finishing to original size. Providing and fitting 2 no’s of new bearing’s 6309 on driving and non driving end of the pump, 2 no’sneck rings, sleeves, check nuts, nuts & bolts, fabrication of 2 no’s new gland plate with providing and fitting of 4 no’s new gland studs on ends of pump. Repair to bearing housing on driving and non driving ends of pumping unit by turning and fitting of bush to make inner diameter of bearing housing suitable for fitment of bearing. Reassembling all parts of pump with proper greasingof bearings and providing and fitting of gasket sheet between upper and lower part of the pump. Proving and fitting of graphite packing of suitable size on both ends of pump. Repairs to 50 hp motor of pumping unit no II by extracting out old damaged winding manually and cleaning of stator slots. Complete rewinding of the stator by using standard copper wire of requisite gauge. Varnishing after rewinding of stator. Repair to rotor shaft by way of welding, turning and finishing to required size. Providing and fitting of new bearings 2 no’s on driving and non driving end, end terminals, nuts and bolts. Repair to 300 mm diameter foot valve of pumping unit no II by way of dismantling parts. Cleaning of all internal parts to remove silt and rust. Fabrication of foot valve plate as per size, new leather washer, hinge pin, new nuts & bolts. The job includes fitting it with foot valve at the end of suction pipe. Back shifting after carrying out repairs to pump and motor to site. The job includes loading, un-loading, manual labour, carriage charges of vehicle (to & fro), tools & tackles etc. Complete job. Note:- The Tenderers are requested to visit the site and quote the rate including rebate on old parts as per site conditions.

Rebate on Old Parts

Rishabh Electricals and Mechanical Works

N B Engineering and Electric Works

M/S GANPATI ELECTRICAL AND MECHNICAL WORKS