supply of hanger block for bols ter suspension to drg. no.- t-0-5-638, alt.-c/13 . to rdso spec. no . c-k202 with amendment slip no. 1 of aug'2002. [ warranty period: 30 months after the date of del ivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] general stores depot