supply of knob set for snack table with mounting screw for non ac lhb chair car coaches.drawing no. :- judw/mech/07-512_(rev.1), item-1 (sub-items a to e) , knob set for snack table with mounting screw for non ac lhb chair car coaches. drawin g no. :- judw/mech/07-512_(rev.1), item-1 (sub-items a to e) special terms & conditions:- (1) as per note mentioned in the drg. (2) a sample to be got approved from the consignee before bulk productio n. (3) no instructions regarding stage inspection are visible in the subjected drawing above. [ warran ty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]