Diversion and extension of 10 inch. dia. delivery pipe line of 4000 gpm pump and 3000 gpm pump installed at 4a patch of bhowra south colliery length 570 meter.

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 8 inch dia pipeline and installation of 2000 gpm pump at 9 seam under abocp mine, block-ii area

Installation of mnp 2000 gpm pump flowmore 4000 gpm 02 nos pump and diversion of 8 inch dia 02 nos delivery range at it patch (deco) abocp mine under block-ii area

(1) 2000 gpm ampl pump and 10uph6 6000 gpm pump installation with delivery range diversion in deco east new coal face (2) 6uph8 - 2000 gpm and 10uph4, 4000 gpm installation at dragline bottom side with delivery diversion coverred w/l in crasin mansoo

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

Shifting of 4000 gpm/10uph 8 pump and 2000 gpm/150 mtr. pump along with 10 inch/08 inch dia pipeline from coal face to box cut-iii sump of abocp mine, block-ii area

Lowering/shifting of 3 nos 4000 gpm pump motor and 1 nos 2000 gpm pump motor and 1 nos 1000 gpm pump motor including dismentling and re-joining/ extension of delivery range of 10 inch dia 900 mtr pipes short pieces and bend 8 inch dia

Shifting including di and extension of 10 inch dia pipeline of 3 nos.4000 gpm pump-motor and 6 inch dia pipeline of no.1000 gpm pump-motor and re-installation at level of water of b-patch quarry to maintain smooth supply of domestic wa