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.

Maintenance of 33kv incoming lines from 220 kv sub-station dohna to 400 kv sub-station bareilly for staion supply at 400 kv sub-station bareilly

Periodic routine prive breakdown maintenance of 33kv incoming lines from 220 kv sub station dohna to 400 kv sub station bareilly for staion supply at 400 kv sub-station bareilly along with other associated works

Construction of 01 no. 33 kv izzatnagar grabay at 220 kv sub station dohna bareilly

Bay modifications at 400kv substation madakkathara for routing 220kv lines from pgcil hvdc station -&amp#x0d providing foundation and erection and dismantling of equipments, bus stringing works etc

Design engineering supply erection testing and commissioning of 400-220 kv 2 x 500 mva grid sub-station including construction of control room building and approach road with other civil works at chandil on turnkey basis

Procurement of 400 kv, 220 kv and 33kv lightning arrester

Design engineering supply erection testing and commissioning of 400-220-132-33 kv grid sub-station including construction of control room building and approach road with other civil works at koderma on turnkey basis

Work of prive maintenance of 220 132 33kv circuit breakers at 220 kv sub station, mahuakheraganj

Construction of 01 no. 33kv bay at 220 kv sub-station manth, mathura