MID/AN/109

Servicing, Repairing of Liquid Rotor starters (L.R.S.) type L.F.500, 300 K.W capacity of H.T 400 H.P, 6.6 K.V, and B.H.E.L make strip wounded slip ring type motor installed at L.I.S Rajal of pumping unit No 2 & 4 by way of draining out the old electrolyte from the L.R.S. Chamber, washing the internal and external surfaces of chamber by removing, sludge, corrosion, carbon deposit and then cleaning the internal surface of chamber with emery paper as required & then cleaning with cloth. Filling of new electrolyte up to reqd. level in the L.R.S. chamber. Job involves repair to the operational shaft by way of dismantling the handle & shaft, rebuilding the threads for smooth angular movement. job includes the cost of material, transportation charges, labour charges for skilled and semi-sServicing, Repairing of Liquid Rotor starters (L.R.S.) type L.F.500, 300 K.W capacity of H.T 400 H.P, 6.6 K.V, and B.H.E.L make strip wounded slip ring type motor installed at L.I.S Rajal of pumping unit No 2 & 3 by way of draining out the old electrolyte from the L.R.S. Chamber, washing the internal and external surfaces of chamber by removing, sludge, corrosion, carbon deposit and then cleaning the internal surface of chamber with emery paper as required & then cleaning with cloth. Filling of new electrolyte up to reqd. level in the L.R.S. chamber. Job involves repair to the operational shaft by way of dismantling the handle & shaft, rebuilding the threads for smooth angular movement. job includes the cost of material, transportation charges, labour charges for skilled and semi-skilled workers for execution of job /handling the components with hire charges for deployment of tools and tackles at site.Complete Job

Providing & fitting of insulator set (Male & Female) with copper pins (bush rods), nut and washers as per sample & specifications provided to L.R.S of pumping unit No 2 & 3 (2 Nos each) at LIS Rajal. Job including dismantling/cutting of damaged, old burnt/ wornout copper pin from the L.R.S. job includes the cost of material, transportation charges, labour charges for skilled and semi-skilled workers for execution of job /handling the components with hire charges for deployment of tools and tackles atProviding & fitting of insulator set (Male & Female) with copper pins (bush rods), nut and washers as per sample & specifications provided to L.R.S of pumping unit No 2 & 4(2 Nos each) at LIS Rajal. Job including dismantling/cutting of damaged, old burnt/ wornout copper pin from the L.R.S. job includes the cost of material, transportation charges, labour charges for skilled and semi-skilled workers for execution of job /handling the components with hire charges for deployment of tools and tackles at site. Complete Job

Providing and Fitting of moving copper contact (1 set of 3 pcs) to L.R.S of pumping unit No 2 & 4 as per sample & specifications provided at L.I.S Rajal. Job including dismantling/removing of old burnt/wornout/ damaged moving contacts from the L.R.S. job also includes the cost of material, transportation charges, labour charges for skilled and semi-skilled workers for execution of job /handling the components with hire charges for deployment of tools and tackles at site. Complete Job

Providing and Fitting of fixed copper contact along with copper support on base steel strip, tension support with nut, bolts and washers as per sample & specifications provided to L.R.S. of pumping unit No 2 & 4 at LIS Rajal. Job including dismantling/removing/cutting of old burnt/wornout/damaged fixed contacts from the L.R.S. job also includes the cost of material , transportation charges, labour charges for skilled and semi-skilled workers for execution of job after proper alignment aldso handling the components with hire charges for deployment of tools and tackles at site Complete Job

Providing and Fitting of copper shunt coil as per sample & specifications provided to L.R.S. Type L.F. 500 300 KW capacity of unit No 2 & 4 (2 Nos each) at L.I.S. Rajal. Job including dismantling/cutting of old burnt/ wornout /damaged copper shunt coils from the L.R.S Job also includes the cost of material , transportation charges, labour charges for skilled and semi-skilled workers for execution of job /handling the components with hire charges for deployment of tools and tackles at site.Complete Job

Providing & Fitting of 2.25 m long 120 mm2 single core flexible copper cable lead having reqd. voltage and current carrying capacity as per original lead having adopter type Cu. Thimble at one end and L-type Copper thimble at the other end which should be properly fixed and soldered to the cable lead to avoid electric leakage through them to 400 HP/300 KW HT motor installed on pumping unit No 2 at L.I.S Rajal to be fitted from one end to slip ring assembly and to phase segregator from the other end including transportation charges and dismantling, removing of cable leads. With hire charges for deployment of tools & tackles at site Complete Job

M/S UK MECH AND ELECT ENGG WORKS

M/s RK Elect. Mech. Engg and fabrication works