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.

Chhatrapati sambhajinagar water supply scheme replace of 750 mm dia old ms pipe to new ms pipe at siddharth gardan nala.

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

Dismantling and laying of delivery pipe range of 10 inch dia of length 180m at hired patch-h pump station of new akashkinaree colliery under govindpur area.

Laying and jointing of 3rd delivery pipe range, of length 850m of ms 8 inch pipe from hired patch -h pump station to hadhadiya pump station via cliff of new akashkinaree colliery

Cleaning and extraction of old damage pipe of existing vertical borehole no 16 from surface to dobrana rv seam 1west dip 11l and also lowering of new pipe including casing pipe in place of old damage pipe for dewatering no 6 pit wrokings of dobrana r

Laying, fitting, fixing of new 600 mm dia ms sw water pipe lines for old intake on proposed pipe rack bridge over s.e. railway track between bhojudih and talgaria and taking out of existing 600 mm dia pipe lines from existing bridge.

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

Dismantling 6 inch dia 800 mtr. old pipe and carrying laying and joining of 6 inch dia delivery range 1020 mtr. from lodna 1 pit submersible pump delivery to hari patti o/h tank for domestic water supply at lodna colliery of amal. joyrampur colliery

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