supply of manufacture and supply of cms crossing 1 in 12, 60 kg rdso drg. no. t-4220manufacture and supply of cms crossing 1 in 12, 60 kg rdso drg. no. t-4220,manufacture and supply of cms crossing 1 in 12, 60 kg rdso drg. no. t-4220 with latest alt. 07 (or latest alt. if any), irs specification no. t-29:(revised-2024) for cms crossing with latest amendments . fittings to be supplied with each set as per list attached (annexure-2). (the alt in drawing and specificati on issued by rdso up to one month prior to tender opening date shall be applicable in this tender). [ warr anty period: 30 months after the date of delivery ] ]