Tender Brief : Procurement Of Machine Crushed Stone Ballast (50 Mm Size) For Railway Track Under Civil-Iph Dept. At Bktps. , Track Ballast, 50Mm Size Clean Angular Hard & Durable ,As Per Rdsos Specification Additional Data: 50 Mm Size Clean, Angular, Hard & Durable Machine Crushed Track Ballast As Per Rdsos Specification. Stacking (Irs-Ge-1) The Same On Cess On The Formation Or Toe Of The Bank Or At Suitable Places As Directed By The Engineer-In-Charge, A Properly Machine Crushed Stone Ballast (50 Mm Size) At Bktps Siding (Railway Track) As Per Direction Of The Engineer-In-Charge At Site. Read More