Supply, erection, testing and commissioning of (i) erection of 220kv dc line(37km) from 220/132kv ss sadashivpet to m/s. zaheerabad nimz ltd.(ii) 2nos 220kv bay extensions at 220/132kv ss sadhashivpet and (iii) 2nos 220kv bay extensions and 1no. metering bay at m/s. zaheerabad nimz ltd on turnkey basis.

Supply, erection, testing, commissioning of (i) 132/11kv ss at buggamadharam (ii) 132kv dc line to proposed 132/11kv ss at buggamadharam from existing 220/132kv sithapuram ss (3.60 km) and (iii) 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under rajiv gandhi lift irrigation scheme on turnkey basis.

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.

Supply & retrofitting of line diffential protection relay with backup distance protection for short lines emanating from 230kv puducherry substation to 230kv thondamanathan ped.