We provide Tender Bidding Support for Procurement Of Improved High Tensile Tight Lock Centre Buffer Coupler With Aar -H- Type Head And Balanced Draft Gear Without Crash Element For Fitment On Bg Passenger Coaches Of Indian Railways Specification No. Rdso / 2011/Cg-03. Rev.3. Warranty Period:- 84 Months After The Date Of Delivery Of The Spring As Stamped On En D Coil Or For A Period Of 72 Months From Date Of Actual Fitment Whichever Is Earlier. Warranty Period: 84 Months After The Date Of Delivery