Water Resources Development Directorate Tender

(a) Dismantling of different H.P. 3 Phase, 380-400 Volt, 1440 RPM, 4/3 pole, 50 cycle for induction motors, removing old burnt out coil from slots carefully,segregating all the parts, washing and cleaning the same thoroughly forverification of serviceable and unserviceable parts as per direction of E.I.C. (ii) 17.5 H.P.l20 H.P. 3 phase induction motor.

Rewinding with approved quality Super Enamel copper winding wire of standard guage as provided by motor manufacturer including slot insulation as per Indian Electrical Rules, shouldering the cable joints properly, taping with 660 V. Grade water proof tape, making new loop terminals heating and vernishing with 'E' class golden vernish (Jhonson & Nicolson make) so as to develop original rated rpm, supplying all necessary materials as mentioned above and reassemblying the motor. (b) 17.5 H.P 120 H.P 3 Phase, 415 votls, 50 Hz, 2/4 pole induction Motor (i) Supply of super enamelled dual coated copper wire conforming IS 13730, 1996, part 13 (16 swg to 22 swg) Required max. weight of super enamelled copper wire is given below: 1) ElmecklG.E.C(New)/Crompton/N.E.C - 10.2 Kgs. 2) Bicco/A.E.1-13.1 Kgs. 3) 3)G.E.C (old) - 13.5 Kgs. &16.2 Kgs. 4) Kirloskar (New) - 9.5 Kgs. & 10.5 Kgs. Kg. 5) Kirloskar (Old) - 12 Kgs. 6) Crompto (Old) - 12.5 Kgs. 7) NGEF - 10.5 Kgs.

(ii) Labour charge for rewinding, soldering, heat varnishing, bearing changing, reassemling etc. including supply of all materials excluding bearing as mentioned Each above complete in all respect as per direction of E.I.C