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

Refilling of fire extinguishers at 400/220/66 kv gis gumma, tehsil kotkhai, distt. shimla, hp

Annual maintenance contract for operation/manning preventive routine maintenance of upcoming 1x50mva, 220 33kv gis sub-station diskit nubra along with 220kv transmission lines from 220 66kv gis phyang leh to 220/33kv gis diskit nubra

Construction of 220kv substation mohan road (anant nagar yojna), lucknow on turnkey basis

Repairing & painting works of quarters and transit camp at 220 kv new melli gis substation

Painting of 220 kv and132 kv tower structure, beam, equipment supporting structures at 220kv substation rewari.

Extension of 2 nos., 220kv line bays at 400/220 kv maithon substation (powergrid) under erbs-iii

Construction of 02 nos. 132kv ais feeder bay at 220kv substation partapur (meerut) for imlc meerut on turnkey basis

Substation augmentation of 220/132 kv transformer alongwith its associated 220kv and 132kv bays at 220 kv s/s pantnagar transformers substation augmentation at 220 kv s/s roorkee 220 kv s/s pirankaliyar in kumaon and garhwal zone under package 7

765kv gis extension substation package ss158 for (a) extn. of 765/400kv sasaram (powergrid) s/s associated with eres-51: diameter completion at sasaram (powergrid) s/s and (b) extn. of 220kv nalagarh (powergrid) s/s associated with implementation of 2 nos. 220kv line bays (gis) at 400/220kv nalagarh (pg) s/s for the termination of 220kv d/c line from 220/132kv kunihar s/s to nalagarh s/s