Manufacture and supply of 11200 mm Curved Switch with ZU- 1- 60 Thick Web Tongue Rail for 1 in 16 T/ Out for BG ( 1673mm ) 60 kg ( UIC ) on PSC Sleepers to RDSO Drg. No. T- 7076 and confirmation to Spec: IRS/ T- 10 RDSO & STR: TDG- 0038 with latest alteration as amended up to the date of closing of tender, consisting with stock rails and all parts including check rails as listed in the drawing but excluding Grooved Rubber Sole plates, Insulating Liners, Elastic rail clips, Plate screws, Fish plates and Fish bolts.