Lowering and diversion of 3 no. (2 no.of 10 inch dia and 1 no.of 8 inch dia ) pipeline of 2 no. 4000 gpm and 1 no. 2000 gpm pump-motor set of amal.joyrampur colliery under lodna area..

Complete repairing of 337kw 3.3kv star delta starter of old 3000 gpm pump of 4a patch of bhowra south colliery.

Diversion and shifting of 6 inch. dia. pipe line of 2000 gpm pump 4a patch and diversion of 6 inch dia. pipe line for fire fitting at 4a patch of bhowra south colliery. length of pipe line 550 meter.

Shifting of new 3000gpm, old 3000 gpm and 2000 gpm pump of 4a patch from existing place to new of bhowra south colliery, length of pipe line 420 meter

Casting machining and fitting of 02 pair of ci coupling 12 inch. dia for 3000 gpm pump and 4000 gpm of bhowra south colliery.

Complete repairing and maintenance of 1000 gpm pv ii a pump make mnp of 4a patch of bhowra south colliery.

Complete repairing of 2000 gpm 180 meter head pump of grw make installed at 4a patch of bhowra south colliery.

Cleaning of garland drain at 4a patch ocp of bhowra (south) colliery under e.j area

Making two nos. rest shelter at 4a patch of bhowra (south) colliery under e.j&#x0d area

Installation of mnp 2000 gpm and 10uph8 4000 gpm pump and diversion of 8in dia 2 no. delivery at jocp patch abocp mine under block-ii area