supply of stiffener plate of front carrier platestiffener plate of front carrier plate,stiffener plate of front carrier plate for aar-h type cbc with bdg. as per attached drawing rdso/cg/ drg/24034. each plate should be provided with the following hardware 1. hexagonal head bolt m16x45, (iso:4017/e q) gr.10.9. qty- 02 nos. 2. hexagonal castle nut m16, (din 935/is:2332) qty. - 02 nos. 3. split pin 4x40, as per is: 5 49, qty. -02 nos. spring washer as per din 125a / is:2016, qty. -02 nos. (warranty period : 30 months from the date of delivery.) nabl accredited lab test report of the material to be submitted along with the material. [ warranty pe riod: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lac s ] ] => limited