Providing, re-casting of damaged trench cover in switch yard at 220kv sub-station, bbmb, narela

Improvement works to the damaged cable trench brick walls and replacing the damaged precast cover slabs with new ones at 110/11 kv yard in the sattur ss premises.

Annual service contract for testing and certification of lifting devices and unfired pressure vessels in different areas of bktpp as per factories act-1948 and wb factories rules-1958.

Cleaning of garbage at different locations of od, sd, cisf complex, new township, inside power house and other areas at dvc, rtps.

Casting of psc slabs from 3.05 m to 12.2 m and ballast retainers as per approved drawings and development of psc slab casting yard at engineering workshop sini in connection with strengthening/rehabilitation/re-construction/re-girdering of existing bridges for running of 25t axle load in ser to achieve 3000mt mission.

Casting of precast concrete slabs and placement at different locations of 220kv switch yard and other areas of bktpp (phase-i).

Construction of precast concrete slabs at different locations of 400 kv switchyard and other areas of bktpp (phase-ii).

Casting of precast rcc slabs over different drains in smc area

Casting and laying of slabs at different locations of the plant at ntpc kanti.

Casting and laying of slabs at different locations of the plant at ntpc kanti.