102/MID/AN

Repairs to 2 cusec discharge, 30 metre head HC pump unit no. 02 at LIS saroh. The job involves decoupling of pump from motor. Further dismantling the pump & shifting of the pump shaft assembly by manual / mechanical means to workshop. Complete dismantling of the pump assembly. rebuilding of impeller by way welding . Turning/machining of impeller on lathe machine for proper size. Providing / fitting of two nos. bushes and two no. bearings as per sample to the pump. Assembling of the pump parts. Carriage / transportation of the pump assembly back from workshop to the site of installation at LIS. Fitment of pump along with replacement of rusted / damaged studs, gaskets, alignment setting at its position, p/f of gland packing, greasing work etc. Aligning & coupling the pump & motor. Complete testing of the pumping unit on full load. Job includes cost of all material, transportation charges, head load and labour charges for skilled/semiskilled labour, hire charges for tools & tackles. Complete Job

Repairs to 40 HP 3 phase induction motor no. 02 at LIS saroh..The job involves decoupling the motor from the HC pump and unfastening the foundation nuts and bolts by using suitable tools and tackles and labour.Lifting the motor out of pump house by using manual labour. Loading the motor in the vehicle and shifting the motor to the workshop . Unloading of the motor in the workshop .The job further involves dismantling of end covers, extraction of rotor from motor. Extraction of damaged winding from the stator. Cleaning of stator with compressed air and requisite chemical cleanser/CCL4. Complete rewinding by way of providing and fitting of new good quality winding wire of gauge and size (as per old sample) in the stator together with replacement of damaged /worn out wedges/strips and p/f of f-class insulation, Application of superior quality varnish (Red Becktol etc.) by spray impregnation process and drying the stator winding with hot air circulation process and thereafter checking the IR value. Re-assembling the motor after greasing. Shifting the motor to LIS . Installation of the motor over the base frame by providing / fitting of nut bolts, washers etc., making of electrical connections, replacing worn out nuts, bolts for the electrical connection. Alignment & coupling with pump .Complete testing of the pumping unit. Job includes cost of all material, transportation charges, head load and labour charges for skilled / semi skilled labour, hire charges for tools & tackles at the LIS. Complete Job.

Repairs to 3cusec discharge, coupled with 12.5 HP motor at LIS Kharoon. The job involves decoupling of pump from motor. Further dismantling the pump & shifting of the pump shaft assembly by manual / mechanical means to workshop. Providing / fitting of two nos. bushes and two no. bearings as per sample to the pump.providing fitting of new gland cup as per sample of old one. Assembling of the pump parts. Carriage / transportation of the pump assembly back from workshop to the site of installation at LIS. Fitment of pump along with replacement of rusted / damaged studs, gaskets, alignment setting at its position, p/f of gland packing, greasing work etc. Aligning & coupling the pump & motor. Complete testing of the pumping unit on full load. Job includes cost of all material, transportation charges, head load and labour charges for skilled/semiskilled labour, hire charges for tools & tackles. Complete Job

M/S FASTTRACK ENGINEERS

NATIONAL ELECTRO-MECH COMPANY