Tender For 1) supply and transportation of welding portions of fusion welding of 60 kg/60 ei-r260 grade rails on cess/ track free of traffic condition by alumino thermic process into short welded panels or otherwise with rdso approved welding portions & techniques under den/south/wat. 2) supply and transportation of welding portions for 60 kg.90 uts rails by aluminum thermic/skv process under the jurisdiction of divisional engineer/ south/waltair.