Tender For corrigendum : supply of dirt conveyor belt ( main conveyor belt) crcc part no 40102130 (open end) size 40500x650x101 mm thick 500/3 ply, 5mm thick top rubber+ 3mm ply nylon+ 2mm thick bottom rubber covering grade m-24 (super abrasion resistant) as per is-1891 (part-1)-199 , (minimum working life 200 km) make crcc or own make [ warranty period: 9 months after the date of delivery ]