- 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.

- 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.

Supply, installation, testing and commissioning of silent type diesel generating set 01no. of 1000 kva capacity along with allied works at state cancer institute, jammu.

Sitc of silent type, liquid cooled dg set 500 kva rating 415 plus 6 volts, 50 hz 0.85pf lagging (as per latest pollution norms), supply and laying of 1x3.5x400 sq.mm size, xlpe armoured cable with aluminum conductor 1100v grade and allied works co

Overhauling of 40 kva ea, providing air circulator,exhaust fan in switch room and other associated works at te hata city,replacement of faulty compressor of pac unit and providing led type gate light and compound light in ocb deoria in oa deoria.

Annual operation and maintenance of technical equipment, including 2 nos. 500 kva dry-type power distribution transformers, 3 nos. 12 kv, 800a, 25ka, 50hz, 3-phase vcbs, 1 no. 250 kva dg with amf panel, 2 nos. main lt panels, battery chargers wit

Sitc of 40 kva, silent type dg as per latest cpcb iv norms along with construction of new foundation at fsd salem, including providing roofing with gi profile sheet under buy back scheme of existing 15kva generator and other allied works

Sitc of 50 kva, silent type dg as per latest cpcb iv norms along with construction of new foundation at fsd tuticorin, including providing roofing with gi profile sheet under buy back scheme of existing 15kva generator and other allied works

Sitc of 20 kva, silent type dg as per latest cpcb iv norms along with construction of new foundation at fsd ramanathapuram, including providing roofing with gi profile sheet under buy back scheme of existing 10kva generator and other allied works

Sitc of 40 kva, silent type dg as per latest cpcb iv norms along with construction of new foundation at fsd tv koil, including providing roofing with gi profile sheet under buy back scheme of existing 15kva generator and other allied works