Items - Manufacture and supply of 1 in 12 PSC turnout sleeper 60 kg as per RDSO Drg. No. RDSO T-4218, with latest alteration in drg. issued before 15 days from the tender opening date. Specification: PSC turnout sleeper should conform to IRS specification no T-45-2021 (4rth revision of march-2021). with any latest corrigendum in specification issued before 15 days from the tender opening date.
