Tender For bay modification works in connection with erection of 3rd 160mva 220/33kv ptr in place of existing 100mva 220/132kv ptr-ii under augmentation at 220/132kv ss samalkota
Tender For supply, installation, testing & commissioning of relay & protection panels with substation automation system (sas) compatible to iec 61850 protocol at 220/33 kv nelapadu, 220/33kv lingayapalem &220/132/33kv vizianagaram substations & bay extension works at various substations in kadapa , vijayawada and visakhapatnam zones.
Tender For replacing the existing horizontal type towers known as gunthakal towers with prs dc towers in 132kv vontithadi garividi sc line between loc nos 207 to 232 on turnkey basis in onm circle vizianagaram
Tender For supplying and fixing of moose vibration dampers for suspension towers from loc nos 141 to loc no 365 in 400kv srisailam sattenapalli circuit 2 feeder under operation and maintenance works
Tender For modification of existing 132 kv kadapa vontimitta (sc/sc) line for improving vertical ground clearance at siddavatam - nitya pooja kona road in between loc. no. 802-803 in ysr kadapa district on semi turn key basis.
Tender For supply of lot 1 70kn normal disc insulators 18832 noslot 2 120kn normal disc insulators 9907 noslot 3 70 kn anti fog disc insulators 963 noslot 4 120 kn anti fog disc insulators 10555 nos
Tender For supply of lot 1 i 132 kv 70kn src insulators 7107 nos and ii 132 kv 120kn src insulators 5877 nos lot 2i 220 kv 70kn src insulators 9758 nos and ii 220 kv 120kn src insulators 5456 nos lot 3 400 kv 160kn src insulators 1406 nos
Tender For erection of 01no. 33kv feeder bay along with vcb to get load relief on existing 33kv greamspet feeder at 220kv ss chittoor in o&m circle, tirupati.