E- Tender 1st Call Notice for AMC for restoration of collapse tower of various 400KV, 220KV & 100/ 132 KV lines under 400KV & 220KV Lines S/ Dns Kalwa under EHV ( O & M ) Dn., Kalwa & under EHV Line Maintenance Sub- Division, Boisar under EHV O & M Division, Boisar.