tender for maintenance and repairing of power plants equipments - overhauling of 01 nos. locomotive no-05 (wds-6ad) including supply of material atdtps ,htps - overhauling / breakdown maintenance of wagon clamping power cylindera. repair of wagon clamping power cylinder/ hydraulic cylinder of wagon tippler.b. fitting of clamping cylinder seal kit (m/s bosch rexroth make)c. repairing of hydraulic piston eye and piston thread.d. fitting of canvass rubber bellows 2 repairing of high-pressure hose pipe of 13 meter, id 2.5 incha. cutting of damage portion of hose pipes and fitting of end connector.b. hose pipe pressure testing 3 repairing of high-pressure hose pipe of 13 meter, id 1.5/1.0 inch.a. cutting of damage portion of hose pipes and fitting of end connector.b. hose pipe pressure testing. 4 repairing of broken pulley shaft a. (shaft dia. 170-220 mm) 5 repairing of broken pulley shaft b. (shaft dia. 140-160 mm) 6 repairing of broken pulley shaft c. (shaft dia. 100-130 mm) 7 repairing of hub of pulley shaft a. (shaft dia. 170-220 mm) 8 repairing of hub of pulley shaft b. (shaft dia. 140-160 mm) 9 repairing of hub of pulley shaft c. (shaft dia. 100-130 mm) 10 repairing of geared coupling a. (shaft dia. 170-220 mm) 11 repairing of geared coupling a. (shaft dia. 140-160 mm) 12 repairing of geared coupling a. (shaft dia. 100-130 mm) 13 repairing of bearing housing 14 repairing of broken teeth different gear boxes 15 fabrication of screen plate for the ring granuler crusher.a. screen plate measuring and marking for slot 550x50mm 28 nos. and l 80x50mm 06 nos.b. screen plate slot cutting of slot 550x50mm 28 nos. and 180x50mm 06 nos.c.hole for counter shunk bolt 30 mm 06 nos.d. bending of screen plate for curvature of required angle 16 repairing/reconditioning/overhauling of various gearbox model no. ckc-280, ckc-250, ckc-4450, ckc355, csc-200 17 repairing of liner plate of ring granular crushera. to and fro transportation of the sample, raw material and finished material from site to workshop.b. checking measurement of the sample of liner plate of guide wheel for the dimension and machining.c. machining (through lathe, milling, grinding) of liner plate of crusher.d. hard facing of liner plate by suitable hard facing electrode hard facing electrode.e. any other machining work required for final fabrication and finishing of the nipple. 18 coupling bore and keyway cutting in big size coupling 19 coupling bore and keyway cutting in small size coupling 20 repairing of drive/non-drive shaft of 250x90x2200mm size by build-up & machining. ( each size of pulley is considered as 01 job) 21 fabrication/ repairing of guide wheel of ttr(01 set is consisting of 06 no. of wheels) 22 fabrication of lock pin of guide wheel of ttr1. to and fro transportation of the sample, raw material and finished material from site to workshop.2. checking measurement of the sample lock pin of guide wheel for the dimension and machining.3. fabricating (through lathe, milling, grinding) the lock pin of guide wheel of ttr.4. any other machining work required for final fabrication and finishing of the nipple.