We provide Tender Bidding Support for Supply of Improved High Tensile Tight Lock Center Buffer Coupler With Aar-H Type Head And Balanced Draft Gear For Fitment On Bg Passenger Coaches Confirming To Rdso Specification No. Rdso/2011/Cg-03 Rev.-3 Co Nsisting Of 6 Items, Sl. No. 1. Tight Lock Coupler Head Aar-H Type With Main Pin. Qty. 1 No., Sl. No. 2. Balance Draft Gear. Qty. 1 No., Sl. No. 3. Supporting Device With Fasteners. Qty. 1 No., Sl. No. 4. Manual Uncoupling Devic E. Qty. 1 No., Sl. No. 5. Base Plate With Fasteners. Qty. 1 No. And Sl. No. 6. Support Plate With Fasteners. Qty. 1 N O. Matl. & Spec. : Rdso/2011/Cg-03 Rev.-3. Warranty Period: 84 Months After The Date Of Delivery