estimate for replacement of 11 kv incomer spring charging motor, panel indication lamps, single-phase ac voltage stabilizer, replacement of oc & ef numerical protection relays of 11 kv rehyal–bycheri feeder, re-earthing of 2 × 3.15 mva power and station transformers, p/f of 11 kv outdoor end termination heat-shrinkable kits, and allied miscellaneous works at 33/11 kv sub-station banuti under augmentation, electrical sub-division, m.c. car parking, hpsebl, shimla-1.work b:-working estimate for re-earthing of indoor panels, battery charger and 11 kv teacher house feeder, and, providing, fixing, testing & commissioning of 4-pole off load changeover switch & other miscellaneous work at 33/11 kv sub-station summerhill under augmentation, electrical sub-division, m.c. car parking, hpsebl, shimla-1.