Tender For corrigendum : supply, installation, testing and commissioning of 02 nos. of 145 kv sf6 circuitbreakers and dismantling of existing 02 nos. of outdoor 145 kv mocb breakers, installed at mahi ph-i, banswara and 01 no. of 145 kv sf6 breaker and dismantling of existing breaker at, mahi ph-ii, bagidora - supply, erection, testing & commissioning of 02 nos. of outdoor 145 kv sf? gas gang operated circuitbreakers and dismantling of existing two nos. of outdoor 145 kv mocb breakers from bus coupler and feeder-ii, installed at 132 kv switchyard at mahi ph-i, rrvunl, banswara and 01 no. of 145 kv gang-operated sf? breaker for 3 mva, 132/11 kv power transformer and dismantling of existing breaker at 132 kv switchyard, mahi ph-ii, bagidora.