supply of lavatory out side mirror 5x400x600mm ( all sharp corners to be grinded ) for lhb coaches as per drawing no. mi004725 alt-h, item-6 procured from m / s. saint gobain or m / s modi guard or m / s. ais, as per specification is:3438-1994 and quality aa / ssq as per is:2835-1987, pi for mirrors: biodegradable self adhesive plastic lamination sheet to be provided on each mirror, followed by wrapping in biodegradable bubble sheet all around. each mirror to be packed in cardboard box. then to be packed in cardboard box. 2 nylon strips to be provided on both sides of the box. as per drg.no. is:3438-1994 and quality aa / ssq as per is:2835-198 as per specn. is:3438-1994 and quality aa / ssq as per is:2835-1987 [ warranty period: 30 months after the date of delivery ]