Construction of power and control cable trench at erattupetta 110kv substation

Procurement of 11 kv, 3-phase, 4-wire ct-pt oil-immersed combined pole-mounted metering unit

Replacement of damaged rusted and deteriorated ct and pt junction boxes installed in various 132 kv and 33 kv bays at 132 kv substation armapur kanpur nagar under 220 kv substation division panki kanpur

Procurement of 11 kv 3 element outdoor type oil immersed combined metering unit of ct & pt of 0.2s accuracy class

Procurement of 33 kv 3 element outdoor type oil immersed combined metering unit of ct & pt of 0.2s accuracy class

To award a rate contract for supply of 33 kv metering equipments (oil immersed combined ct pt units) of assorted ratings/ratios and accuracy class of 0.5s for ht metering

Repainting of substation building compound wall fencing panel boards steel structures and other repair works at 110 kv substation at rubber park irapuram

T off of the 110 kv psml to anpk and 110 kv psml to tkpt into lilo at aviyoor 110 kv ss

Fabrication of platform for installation of 02 nos 33 kv outdoor type vacuum circuit breakers along with control panels, ct and pt at main 33 kv receiving substation, 33 kv west substation, engagement of specialized agency for testing, commissioning

Conversion of existing 220/132/33kv ais to gis, with transformation ratio of 220/132kv, 4x200mva,132/33kv, 3x80mva at sarusajai grid substation of assam with associated transmission lines with provision for future upgradation to 400 kv substation