NORTHEAST FRONTIER RAILWAY (NFR), CONSTRUCTION tender - Manufacturing and Supply of Alumino Thermic Welding Portions of 52Kg/60 Kg/60Ei-R260 as Approved by Rdso for Welding of Rails 52Kg/60Kg/60Ei-R260 Kg for 25Mm Gap by the Process of at Welding Along Wit...

Tender Amount

20328573.42

Manufacturing and Supply of Alumino thermic welding portions of 52Kg/60 Kg/60EI-R260 as approved by RDSO for welding of rails 52Kg/60Kg/60EI-R260 kg for 25mm gap by the process of AT welding along with complete accessories confirming to the specification laid down in Indian Railway Standard specification No.IRST-19-2020 up to date correction slips with Single shot crucible fitted with Automatic Tapping Thimble, 3 pieces pre fabricated mould (Zircon washed) manually pressed using compressed air petrol/LPG pre heating for execution of welding of rail joint and all other connected ancillary works as per requirement in between of Katihar-Mukuria section from Ch: Km 0.00 to Km 35.86 and Katihar-Kumedpur section from Ch: Km 1.388 to Km 30.30 in connection with Katihar-Mukuria-Kumedpur double line project of N. F. Railway (Construction). Annexure-I (Supply of AT Welding Portion Etc.) and any other Items of works of NFUSSOR-2021 which are not covered in Annexure-I, but required for successful completion of work.