bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; switchyard; service provider dismantling of 33 kv shreem make vcb of feeder no. 22 at 220 kv s/s sec 129 noida. work involves removal of jumpers from both sides, removal of cable connections, dismantling of vcb from site and its carriage to substation store using hydra and manpower. after dismantling work, erection of abb make vcb is to be carried out at site involving its carriage from s/s store to switchyard. all cable connections and jumpering work is to be carried out by contractor total quantity :