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.

Pre engineering works for construction of 220 kv substation karhal under etd mainpuri

Pre engineering works for construction of 220 kv substation karhal under etd mainpuri

Pre engineering works for construction of 220 kv substation karhal under etd mainpuri

Erection of 01 no 33 kv karhal road bay at 220 kv substation mainpuri under etd mainpuri

Replacement of control and relay panel at 220 kv substation mainpuri under etd mainpuri

Preliminary walkover survey of various proposed line for 220 kv s/s karhal under etd mainpuri

Preliminary walkover survey of various proposed line for 220 kv s/s karhal under etd mainpuri.

Preliminary walkover survey of various proposed line for 220 kv s/s karhal under etd mainpuri

Overhauling of transformers cooling fans and other associated works of transformers at 220 kv substation mainpuri under etd mainpuri