Repairing of 1000 amp acb at sub-station, ezbc, saltlake, ctd

Itc of 3 x 7 tr scroll compressor i.c allied works for hpac plant at 1st floor proposed nms switch room eznc technical building saltlake ctd

- miscellaneous electrical repairing works for staff quarters at ezbc bldg. compound, saltlake, ctd..

Provisioning of power supply arrangement for existing equipments by newly installed 200 kva ups for 4g project at ezbc technical bldg., saltlake, ctd

Repairing of 1000 amp acb at sub-station ezbc saltlake ctd sh replacement of cradle terminals for acb

Itc of 3 x 1.5 tr sac units ic power feeding arrangement and allied works at l shaped switch room, 2nd floor for cooling area reduction and shutdown of 4 x 14 tr hpac units ezbc technical bldg saltlake ctd sh itc of sac units

Itc of 3 15 tr sac units ic power feeding arrangement and allied works at l shaped switch room, 2nd floor for cooling area reduction and shutdown of 4 14 tr hpac units ezbc technical bldg saltlake ctd. sh i pdg power feeding arrangement to sac units

- replacement of faulty 4x 7 tr scroll compressor ,other spare parts i/c allied works for hpac plant at 2nd floor cdr edc server room saltlake main te bldg saltlake kolkata ( sh repairing and servicing of hpac plant and other spare parts at 2nd floor server room, cdr edc, itpc, saltlake main t.e. bldg., saltlake, ctd.

Dismantling shifting of 9 x 7 tr package ac outdoor units ms, fedders lloyed make for making clear position for itc of new 5 x 14 tr hpac outdoor unit ezbc technical bldg, salt lake, ctd

- replacement of faulty 2 x 7 tr scroll compressor, other spare parts i/c allied works for hpac plant at 2nd floor cdr edc san network, tape library, network room, saltlake main te bldg., saltlake kolkata (sh-repairing and servicing of hpac plant and other spare parts at 2nd floor san network, tape library, network room, cdr edc, itpc, saltlake main t.e. bldg., saltlake, ctd.