Supply of material / equipment including transportation, insurance, delivery, erection, testing, commissioning and civil construction works of (i) erection of 132/11kv sub-station at vellatur (v), chintalapalem (m) (ii) erection of 132kv dc line to the proposed 132/11kv vellatur ss from existing 220/132 kv sithapuram ss (20 km), (iii) erection of 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under mukthyala branch canal lift irrigation scheme on turnkey basis.

Package 5 - civil works for repair and restoration work in hrt from adit-3 downstream to adit-5, surge shaft, tail race tunnel area etc. of teesta-v power station, sikkim

Package-3, civil works for repair and restoration of concrete dam and appurtenant structure, power intake, desilting chambers, branch hrt, goc, gate shafts and part hrt etc. upto adit 1 of teesta-v power station, sikkim.

Renovation of office space at 2nd floor (left wing) of administrative building of teesta v power station, balutar, sikkim

Package-6, modification of di tunnel into tunnel spillway arrangement - civil and hm works (tunnel spillway, adit to goc, goc gate shaft, inlet bellmouth, outlet concrete dyke and energy dissipation arrangement) for teesta-v power station.

Construction of toilet for security staff of indian reserve battalion irbn near power house entrance of teesta v power station balutar east sikkim