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

Upgradation of 33kv substation, mannar to 110kv level- construction of control room for 110kv station

Construction of new 110kv bay for the erection of 25mvar capacitor bank at 110kv substation, punalur

Construction of 8 km 110kv double circuit lilo line from 110kv kizhissery malappuram feeder(1kiml-1) to the proposed 110kv substation vengara.

Capacity enhancement of 110 kv palakkadvennakkara 110kv dc line from 220 kv substation palakkad to 110 kv substation vennakkara by reconductoring of acsr wolf to al59,195 sqmm including supply, installation testing and commissioning

Construction of a new 110kv substation (als) at vettilappara line construction works

Repair/maint of transformers at 33 kv mrs nofra, substations and vcbs and repair/maint of yards of 11 kv substation and connected works under ge(nw) vasco

Construction of 5 nos spr and connected cable trench at satna substation

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

Supply and installation of various 33 kv isolator junction box at 132 kv substation armapur under 220 kv substation division panki kanpur