W96716601490-Ntpc-High Fin(Wrapped On) Tube Base Tube:-90:10 Cu:Ni Fincopper Spec: He57065 Rev: 02 Drg: 2166017005800 Rev:04 Offer Is To Be Submitted Through Gem Portal Only. Also, All Future Corrigendum/Corrigenda, Addendum/Addenda, Amendments, Time Extensions, Clarifications, Etc. Against The Published Gem Bid Shall Be Issued On Gem Portal Only. Hence, The Bidders Are Advised To Check Gem Portal Only For Latest Updates/ Amendments/ Communications Issued By Bhel Against The Current Tender.