supply of wear plate to size 115 x 45 x 5 mm,wear plate to size 115 x 45 x 5 mm,,wear plate to size 115 x 45 x 5 mm, material as per is:3885 pt-1, grade iv as per ajmer lo co drg. no. w-skt-77/a alt-1 ( ref drg. rdso drg. no. wd-89033-s-1 alt 25 item no. 8 ). matl.&spec. as p er drg.silico-manganese liners shall be marked for manufacturer initial and month and the year of manufa ctured by metal laser engraving in 6 mm size and 0.1 mm depth minimum. [ warranty period: 30 mont hs after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]