Construction of 02 nos. complete isolation stoppings (fly ash bricks) and 04 nos. preparatory complete isolation stoppings, including all materials, in 32l dep. panel, lws at tawa-ii mine, pathakhera area, wcl

Construction of 12 nos. complete ventilation stop-pings (fly ash bricks), in-cluding all material, in 32ln proposed depillaring panel, lws at tawa-ii mine, pathakhera area, wcl

Construction of 6 nos rcc sectionalisation stopping and repairing of 116 nos. old ventilation stopping and 35 nos. old sectionalization stopping by use of fly ash brick for 10b seam at west jhagrakhand colliery.

Construction of additional 02 nos. isolation stoppings (fly ash bricks) including all materials in 53ls dep district lws at tawa 2 mine, pathakhera area, wcl

Construction of 07 nos isolation stoppings (fly ash bricks) including all materials in 52ln dep underground district, lws at tawa ii mine, pathakhera area, wcl.

Construction of 05 no. isolation stoppings (fly ash bricks) including all materials in 53ls/md dep. district, lws at tawa-2 mine pathakhera area, wcl.

Construction of 4 no isolation stoppings (fly ash bricks) including all materials in 29dn-ii depillaring district in lws tawa 2 mine, pathakhera area, wcl

Construction of 08 nos isolation stoppings (fly ash bricks) including all materials in p-1 panel dep. district, lws at tawa-ii mine, pathakhera area, wcl

Construction of 3nos. complete (fly ash bricks) isolation stopping and plaster work (02 nos.) for e-1 depillared dist lws at chhatarpur mine no.1, pathakhera area, wcl

Construction of 05 nos. isolation stoppings and sealing of 3 nos. preparatory isolation stoppings as n in the enclosed plan at main dip panel of lws at chhatarpur mine no 2, pathakhera area, wcl