Lowering and fitting of 11 nos of 6inch dia ms pipe and 22 nos of 6inch dia seamless pipe for mini bunker no 30 for the purpose of sand stowing in depillaring district n34 in pit no 8 in rviii nega seam, amkola unit under nimcha colliery

Dismantling of broken stowing pipeline and lowering and fitting of 17 nos of 6 inch dia seamless pipe for bunker no 25 for the purpose of sand stowing in depillaring district nk33 (a) in pit no 7 in rvii narainkuri seam, amkola unit under nimcha

Drilling of 02 nos. bore holes of dia 12 (60 mtr each) and lowering of 8 dia casing pipe for depth of 62 mtr (each) in bartarai colliery, amadnad ug sub area.

Renovation of one (01) no. vertical borehole in stowing bunker no. 2 (used for sand stowing) of 133m. depth and 150mm. dia from surface to kenda (r-vi) working at 25 dip/ 2dip level of parasea colliery under kunustoria area.

Carrying, laying installation of 1250 m ,6 inch dia, new hdpe pipe line from 3l/5d(bore hole) to depillaring with sand stowing panel s-1 including construction of 132 nos. brick pillar from 3l-9l/5d and 5d and 5d-3-xcd/9l for maintaining hydraulic g

Lifting and lowering of 04 nos submersible pumps 120m head, 500gpm pullen and ksb make complete with power cable and 6 inch ms pipe at pit no. 2 and real kajora of naba kajora colliery

Lowering, laying n fitting of 900 mtrs, 6inch ms pipe range for 3rd pump installation at main dip ug of chora block incline colliery under kenda area

Lifting of existing old damaged pipes and lowering of new seamless pipes 150mm dia and 225m length in vertical stowing range of bunker no. 2 at jambad ug colliery

(a) lifting and lowering of 2 nos.(two) submersible pump with 6 inch dia pipes at different location of jeenagora colliery ( near w/bridge and east bararee)(b) lifting and lowering of 1 no. submersible pump with 6 inch pipe at k.t. pump of jeenagora

Drilling of 02 nos. bore holes of dia 12 inch (60 mtr each) and lowering of 8 inch dia casing pipe for depth of 62 mtr (each) in bartarai colliery, amadnad ug sub area.