Pre Bid Tie Up For 765Kv Ais New Substation Package Ss 175T For (I) Establishment Of 765Kv Durgapur (New) Ss And (Ii) Extension Of 765Kv Jeerat Ss Associated With Eres-47 Nawada -Durgapur-Jeerat (New) 765Kv Corridor) Envisaged Through Tbcb Route