Tenders for Running Contract For Manufacture And Supply Of Pre-Stressed Mono Block Concrete Isolated Sleep Ers In Switch Portion Sleeper No. 1 To 21 For 1 In 12 Psc Turnouts As Per Rdso Drg. No. Rdso/T-4218 With L Atest Alterations And Part Drawing Thereof To Suit 60 Kg Uic Rail/52Kg Rail And To Irs Specification T-45 4Th Rev Mar-21, Both As Amended Up To Date Duly Loaded Into Wagons/Road Vehicles. Warranty Period: 60 Months Aft Er The Date Of Delivery Running Contract For Manufacture And Supply Of Pre-Stressed Mono Block Concrete Isolated Sleep Ers In Switch Portion Sleeper No. 1 To 13 For 1 In 8 1/2 Psc Turnouts As Per Rdso Drg. No. Rdso/T-4865 With Latest Alterations And Part Drawing Thereof To Suit 60 Kg Uic Rail/52Kg Rail And To Irs Specification T-45 4Th Rev Mar-21, Both As Amended Up To Date Duly Loaded Into Wagons/Road Vehicles. Warranty Period: 60 Months Aft Er The Date Of Delivery
