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.

Portion of work for making lilo of the existing myvadi-kurukkathi-pugalur 230 kv feeder and lilo of the existing palladam-kurukkathi pugalur 230 kv feeder at rasipalayam to gantry.

Portion of work for making lilo of the existing myvadi-kurukkathi-pugalur 230 kv feeder and lilo of the existing palladam-kurukkathi pugalur 230 kv feeder at rasipalayam to gantry.

Making lilo of existing jambunathapuram -thuraiyur 110kv feeder to the proposed thanganagar 110/33-11 kv ss. (reach-i)

Making lilo of existing jambunathapuram -thuraiyur 110kv feeder to the proposed thanganagar 110/33-11 kv ss. (reach-ii)

(1) edayarpalaym 400 kv ss to kalivelampatty 230 kv line (2) lilo of arasur - kaniyur 110 kv line, (3) lilo of arasur - palladam 110 kv line and (4) lilo of arasur - sulur 110 kv line at kalivelampatty 230 kv ss

Making lilo of the existing 110 kv pugalur - renganathapuram 110 kv at pavithram 110 kv ssin karur edc.

Erection of 110 kv dc line on dc towers for making lilo of the existing 110 kv karuvalur - nambiyur sc feeder at malayampalayam 110 kv ss .

Work contract for carrying out day to day prive and breakdown mtc. and emergency works in all equipments at 230 kv basin bridge ais ss, 230kv central cmrl gis ss and 230kv tneb hq gis ss in chennai south operation circle for a period of 1 year.

Dismantling of 1 no. of 230kv breaker, 1 no. of 110kv breaker with allied structures and panels from tharamani 230kv ss which has been allotted to vinnamangalam 230kv ss towards provision of 1no. additional100mva at vinnamangalam 230 kv ss.