Rate Contract For Manufacture And Supply Of Pretensioned Prestressed Concrete (Psc) Sleeper S Et For 1 In 16-60Kg/52Kg Turnout For 25T Axle Load As Per Rdso'S Drawing Not-10070 For General Layout And S Leeper'S Drawing Nos., T-9682 To T-9686 (1 Each), T-9687(2 Nos), T- 9689 To T- 9691 (1 Each), T-9974 To T-100 69 ( 1 Each) T-9770 To T-9773 (2 Each) With Latest Alteration(Up To The Date Of Opening Of Tender) And Conformi Ng To Indian Railway Standard (Irs) Specification T-45 (Fourth Revision-March-2021) For Pretensioned Prestress Ed Concrete (Psc) Sleepers With Up To Date Of Amendment ( Upto The Date Of Opening Of Tender) [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]