Tenders for Custom Bid For Services - Sch 1Supply Of Sand Of Grain Size 850 425 Micron For Use In The Locomotives As Per Specifications Is1987 2002 Grade C And Aar M 91651 As Per Latest Amendments Duly Packed In Polythene Bags Of 25 Kgs At Rdm And Bpa For A P.. Custom Bid For Services - Sch 2 Charges For 06 Unskilled Labour For Filling Of Sand In Locomotives And Attention Of Sanders Round The Clock At Rdm And Bpa 3 Unskilled Manpower Each At Rdm And Bpa For 240 Days As Per Scope Of Work Mentioned In Detai..