Repairs to 5 cusec x 24 meter head discharge pumping unit no. I along with allied works at Lift irrigation station Burejal and repairs to 8 cusec x 10 meter head discharge pumping unit no. II along with allied works at Lift irrigation station Seelam.

Repairs to 5 cusec x 24 meter head discharge pumping unit no. I along with allied works at Lift irrigation station Burejal

Decoupling of 5 cusec discharge pumping unit no I from motor and then dismantling the pump and motor from the base frame. Carriage & shifting of dismantled pump and motor of lift irrigation station Burejal on head load to roadside using manual labour and then to workshop by carriage vehicle. Dismantling of 5 cusec x 24 meter discharge spiral/ end casing pump of pumping unit no I of Lift irrigation station Burejal 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. Providing and fitting of new 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 of two number new bearings no’s 6308, shaft protection sleeve, check nut, nuts & bolts, providing and fitting of gland along with 2 no’s new gland studs. Repair to pump body unit by fabrication, turning and fitting of bearing sleeve to make inner diameter of bearing housing suitable for fitment of bearings. Repairs to suction body by way of welding and grinding as per profile of impeller. Reassembling all parts of pump with proper greasing & filling of pump bearing housing with fresh lubrication M-oil. Providing and fitting of gasket sheet between pump body and providing of new studs. Providing and fitting of graphite packing of suitable size. Repairs to 50 hp motor of pumping unit no I 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 on driving end no. 6313 and bearing no 6310 on non-driving end, end terminals, nuts and bolts. Replacement of coupling pulley of pumping unit no I and fitment on pulley to make the size compatible with pump and motor shaft. Providing and fitting of 8 no’s. new coupling nuts & bolts, rubber bushes, key way. Repair to 200 mm diameter foot valve of pumping unit no I 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.

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. Providing and fitting of new 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’s neck 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 greasing of 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 starter oil immersed of 50 HP motor , double contact of pumping unit no II by way of extracting the damaged contact points of copper both moving and fixed thimbles, no volt coil, tripping system , overload relay and replacing the same with new ones. Providing /filling of new T-oil 10 liters. Replacement of coupling pulley of pumping unit no II and fitment on pulley to make the size compatible with pump and motor shaft. Providing and fitting of 8 no’s. new coupling nuts & bolts, rubber bushes, key way. Repair to 350 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.

Rebate on Old Parts

Rishabh Electricals and Mechanical Works

GANPATI ELECTRICAL AND MECHANICAL WORKS

M/S NARESH MECHANICAL AND ELECTRICAL ENGINEERING WORKS

M/S NARESH MECHANICAL AND ELECTRICAL ENGINEERING WORKS

GANPATI ELECTRICAL AND MECHANICAL WORKS