Description :
Tenders for Supply Of At Welding Portion For 60/52 Kg 90 Uts/60e1 R260 Grade Rails Usingcompressed Air-petrol Pre-heating System, 3 Piece Pre-fabricated Moulds (zirconwashed) Manually Pressed Using Single Shot Crucible Fitted With Automatic Tappingthimble For Welding Of Rail Joints Under The Jurisdiction Of Aden/nagbhir.