Construction of permanent support of pit no. 2 bottom travelling route to 6d with brick pillar and girder support in kenda bottom seam of kunustoria colliery under kunustoria area

Smart periodical repair/ replacement to roof sheet and roof treatment to certain bldgs in zone vii and viii of age b/r-ii under ge roorkee

Construction of 05 (five) nos. sectionalization stopping to sectionalize the 08d/28l dev. dist. in kenda (r-vi) seam of bansra colliery under kunustoria area

Construction of foot steps along 28l drift (travelling road of 08d/28l dev. dist.) in kenda (r-vi) seam of bansra colliery under kunustoria area

Construction of permanent support by constructing side support wall and brick pillar in between 8d-7d/31l-30l in kenda (r-vi) seam of bansra colliery under kunustoria area

Construction of 19 (nineteen) nos of sectionalisation stopping at b.p. top seam under kumardhubi colliery.

Repairing of 10 (ten) nos. sectionalization stopping at d zone in kenda (r-vi) seam of bansra colliery under kunustoria area

Roof support by girders above brick wall at 0l/8d junction including 7-8dip and girder over brick wall with rcc slab in r-ixa seam at kalidaspur project

Sectionalisation of b17 panel of r-vi seam of khottadih colliery, pandaveswar area

Drilling and grouting of roof bolts and jamming with resin capsule by using hydraulic roof (drill rod, drill bit and hy-draulic roof bolting machine provided by the contractor) bolting machine in lhd e9/e8 proposed depillaring panel of bagdona seam a