bids are invited for boq total quantity : 1--procurement of spares for “meditron” make control switch, 6.6 kv, 630 amp from oem on proprietary basis.--1 20410871274 earth leakage relay, pt. no -mer5290, nos. 3 2 20410871318 high speed tripping relay, pt. no. - mdn8827 nos. 4 3 20410871298 4p non- directional idmt relay, 30/c+1e/f, pt. no. -mer5510, nos. 3 4 20410871321 under voltage relay, pt. no. -mer5610, 20410871321 nos. 5 5 20419870193 hrc fuse link, pt. no -mes-4710, 20419870193 nos. 20 6 20419870201 fuse base, pt. no. -mes-4711/mes-54710, 20419870201 nos. 20 7 n5304147 /20419870213 fuse base,(holder),415v ac, 32a, pt. no. - mes-4712, 20419870213 nos. 20 8 n5304018 /204108712262 hv fuse link 6.6kv,pt. no -med2441, nos. 15 9 n5304022 /20410871306 single phase rectifier/power pack 110volt pt. no -mer5340, nos. 3 10 20410871333 multi functional energy meter 110v ac.3 phase,4 wire, heavy duty, pt. no. - mer5560 nos. 3 11 20410871353 test terminal block, pt. no. -mes4708, nos. 3 12 20419870099 5 pin plug & socket/ht plug & socket, pt. no. -mv3502, nos. 2 13 20410871365 insulators complete set for fieldswitch, pt. no. - mv3320, nos. 3 14 20410871562 hardware and wiring complete set consisting of lugs, sleeves, clamps channels, beeding, gromets, knobs & control wiring for fieldswitch, pt. no. mdt2474f, nos. 2 15 20410871286 tape wound cbct, pt. no. mer5320 nos. 3 16 20411870083 incoming cable box with all accessories, pt. no. mdt2468, 20411870083 nos. 2 17 20410871341 trip neutral close switch, pt. no. me4546, nos. 3 18 20410871377 secondary plug & socket, pt. no. mv3301