Repairs to 8 cusec discharge pump set of unit No. III along with allied works at L.I.S. Kothey Parlah old. and Repairs to 5 cusec discharge pump unit along with allied works at L.I.S. Nikowal Old.

Amount

Repairs to 8 cusec discharge pump set of unit No. III along with allied works at L.I.S. Kothey Parlah old.

Decoupling of 8 cusec pump of pumping unit no III from motor and then dismantling the motor and pump from the base frame. Carriage & shifting of dismantled pump of LIS Kothey parlah old on head load through path in fields to roadside using manual labour and then to workshop by carriage vehicle. Back shifting after carrying out repairs of motor & pump to site. The job includes loading, un-loading, manual labour, carriage charges of vehicle (to & fro), tools & tackles etc. Dismantling of 8 cusec discharge spiral casing pump of pumping unit no III 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 impeller as per the sample . Repairs to pump shaft by way of welding, turning and finishing to required size for fitting of bearings impeller, bush etc. . Providing and fitting of two number new bearings no’s 6412 and one number thrust bearing number 51314 , 2 no’s neck rings, sleeves, check nuts, nuts & bolts, fabrication of new gland plate with providing and fitting of 2 no’s new gland studs. Reassembling all parts of pump with proper greasing & filling of pump bearing housing with fresh M oil. The job includes the cost of materials, labour charges, installation & testing charges at site. Repair to 75 HP starter oil immersed, double contact of pumping unit no: III 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 8 ltrs. Replacement of coupling pulley of pumping unit no III by way of fabrication of new coupling set as per sample. Providing and fitting of 8 no’s. new coupling nuts & bolts, rubber bushes, washer, key way. Alignment of pump and motor. The job includes the cost of materials and labour charges. Complete job

Rebate on Old Parts

Repairs to 5 cusec discharge pump unit along with allied works at L.I.S. Nikowal Old.

Decoupling of 5 cusec discharge pumping unit and then dismantling the pump and motor from from the base frame. Carriage & shifting of dismantled pump and motor of LIS Nikowal Old on head load through path in fields to roadside using manual labour and then to workshop by carriage vehicle. 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. Dismantling of 5 cusec discharge split casing pump of pumping unit of LIS Nikowal Old at workshop by way of extracting out all worn out/damaged parts i.e. pump shaft, impeller, bearings, sleeves, bush, check nuts, nuts & bolts, gland plate, gland studs. Repairs to pump shaft after turning to bearing size and threading at positions of check nuts. Repairs to impeller by brazing, filing cavities, cracks and finishing to original size. Providing and fitting 2 no’s of new bearings as per sample size on driving and non driving end of the pump , 2 no’s neck rings, 2 no’s shaft protection sleeves, 2 no’s check nuts, nuts & bolts, fabrication of 2 no’s new gland plate with providing and fitting of 2 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 dia 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. The job includes the cost of materials, labour charges, installation & testing charges at site. Complete job. Repairs to 40 Hp motor by way of extracting out damaged winding manually and cleaning of slots ,then rewinding by using standard copper wire of requisite guage. Varnishing post rewinding of stator and repairs to rotor by way of welding, turning and finishing to required size. Providing two no. Bearings 6312 on DE and NDE side, bearing plates 2 No ,end terminals and bolts etc. Complete Job. Repair to oil immersed starter of 40 HP motor of pumping unit 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. Topping up of fresh T-oil 10 liters. The job includes cost of material, labour charges and testing at site. Complete job. Repair to 300 mm dia foot valve by way of completely dismantling of all internal parts of foot valve. Properly cleaning all the parts to remove silt and rusted portions. Fabrication and fitting of new foot valve plate as per sample, new leather washer, hinge pin, nuts & bolts. Replacement of nuts and bolts on periphery of strainer. Reassembling of foot valve after repairs. The job includes the cost of materials, labour charges, installation and testing of foot valve at site. Complete job.

Rebate on Old Parts

N B Engineering and Electric Works

M/S FASTTRACK ENGINEERS

NATIONAL ELECTRO-MECH COMPANY