Manufacture And Supply Of 1 In 8.5 Diamond Crossing With Single Slips (curved Switch) Bg For 60 Kg (uic) Rails On Psc Sleepers Layout Complete With 7000 Mm Over Riding Curved Switches To Rdso Drg. No. T-6493 Alteration 2/(latest Alteration) And Specification: Irs: T-10-2025 & Cms Acute Crossings To Rdso Drg. No. T-4967- 02 Nos/latest Alteration, Cms Obtuse Crossings To Rdso Drg. No. T-6495 - 02 Nos/latest Alteration And Specification Irs: T-29 (revised 2024),with Latest Revision/corrigendum/amendment Complete With All Parts Listed In The Sub Assembly Rdso Drg. No. T-6493 But Excluding Standard Fish Plates, Fish Bolts, Elastic Rail Clips, Insulating Liners/metal Liners As Amended Up-to Date Of Closing Of E- Tender.note:- Rails Needed For Fabrication Purpose Has To Be Arranged By Supplier At His Own Cost. List Of Fittings As Per Annexure -b