bids are invited for repair and overhauling service - as per tender document; as per tender document; no; buyer premises - reconditioning associated activities on assemblies/sub-assemblies of various machine tools of block-2 & dabg at heep, bhel haridwar. brief description of work- some of machine tools installed in block-2(fabrication block) & blk.11 (dabg-block) are facing functional/operational issues due to malfunctioning of their various assemblies & sub-assemblies. to restore the proper functionalities of these machines, reconditioning associated activities on assemblies/sub-assemblies of these machine tools are required to be carried out by dismantling of these parts followed by repair/rectification activities and re-assembly of the same. reconditioning associated activities shall be performed by the vendor inside the heep bhel haridwar works and all the material/machining activities required for the same shall be provided by bhel, reconditioning of pair of gear boxes of 100t capacity self-aligning motorised rotator by carrying out following activities (quantity- 01 set.)- , reconditioning of gear box of ndt lab (block-2) sliding gate by carrying out following activities (quantity- 01 set)- , reconditioning of table hydraulic system of russian plano milling machine model(7a256) plan no. 0-190/block.2 by carrying out following activities (quantity- 01 set)-, reconditioning of speed gearbox of double column vertical boring machine (model 1m553, table dia. 2300mm) plan no. 0-206/block-2, by carrying out following activities (quantity- 01 set.) , reconditioning of hydraulic system of 800 ton russian hydraulic press m/c plan no. 0-044/blk.2 by carrying out following activities (quantity- 01 set.) , reconditioning associated activities of skoda ram borer machine, plan no. 0- 332/blk.2 model w250hc by carrying out following activities (quantity- 01 set) , reconditioning of rolling arrangement (50 nos.) of plate straightening machine plan no. 0-001 block-2 by carrying out following activities (quantity- 01 set.), reconditioning of shearing blade mounting assembly unit of shearing machine plan no. 0-010/blk.2 by carrying out following activities (quantity- 01 set.) reconditioning of rollers of angular bending machine plan no. 0-043/blk.2 by carrying out following activities (quantity- 01 set.), reconditioning of clamping arrangement & linear drive system of head of radial drilling machine plan no. 0-301/blk.2 by carrying out following activities (quantity- 01 set.), reconditioning of rotary table of groove stelliting machine plan no. 0-358/blk.2 by carrying out following activities (quantity- 01 set.), reconditioning of right head of d c vertical boring machine (model 1550t, table dia. 5000mm) plan no. 0-208/blk.2 by carrying out following activities (quantity01 set)., reconditioning associated activities on various sub-assemblies of danobat-make cnc gantry milling machine plan no. 1-018/blk.11 by carrying out following activities (quantity- 01 set). total quantity :