Tenders for Alumino Thermit Welding Of Rail Joints In Lwr/Swr Of 90 R/52Kg/60Kg/60E1r260/90 Uts, 72 Uts, Sh/New Rails With Modified Skv Process Of Alumino Thermit Welding On Cess/In Situ To Irs Specification With Latest Amendments, Pairing Of Rails & Cleaning Of Welds By Mechanical Means Complete Job Portion And Mould Will Be Supplied By Railway Free Of Cost In Connection With Gonda - Burhwal 3Rd Line Project
