tender for (a) different types of underground belt conveyor job(1000mm size wide belt) at 30l 1st belt ,45rise belt ,tb-2&tb 3 belt ,20l belt at millennium incline of shankarpur colliery (b) replacement of damaged 1000mm. wide belt 200 mtr. length at tb-1 and 182 mtr. length at 32l belt (b) replacement of damaged conveyor foots stool 104 nos. at tb-1 belt at mill. incline of shankarpur colliery.(c) (l) replacement of 1000nm.wide x 200 mtr, long damaged pvc belt by a new 1000mm. wide x 200 mtr long pvc. belt at tb-3- (2) replacement of 1000mm. wide x 200 mtr. long pvc belt by a good quality 1000 mm. wide x 200 mtr, long pvc belt at 30l tendom belt at mil incline of shankarpur colliery. estimate for (1) replacement of 1000mm wide x 200 mtr long damaged pvc. belt by a new 1000 mm. wide x 200 mtr. long pvc belt at tb-3(2) replacement of 1000mm. wide x 200 mtr. long pvc belt by a good quality 1000 mm. wide x 200 mtr long pvc belt at 30l. tendom belt at mill. incline of shankarpur colliery.(d) installation and commissioning of 1000mm. size drive unit including collection of drive unit from madhusudanpur colliery from u.g. at removing of damaged drive unit at tb-1 belt at mill. incline of shankarpur colliery(e)dismantling, shortening and re-installation tailend of 1000mm. wide x 175 mtr. conveyor belt 51 rise/15l to 20l mill. incline of shankarpur colliery.