Re drilling and installation and development of 1 one no of hdtw of size 350 mm x 200 mm nb with ms erw pipes up to a depth of 156 mtrs at madanpur krishnapur dtw center of wbsmicl under barasat ii block of north 24 pgs for fy 2025 26

Labour charges for dismantling and relaying of 6 and 8 dia. pipe line in quarry for dewatering of water (hdpe, ms) at ikocp for the year 2025-26 in srirampur area, mancherial (dist), t.s.

Assistance require for lifting and lowering of 130-200 hp submersible pump and motor and surface pumps with allied works at 40 no. well and johilla pump house under nowrozabad sub area of johilla area. ( for 02 years )

Repairing and overhauling of 2000 gpm rkb pump make kirlosker,type-rkb 250/46k, 3 stage, si no. 12972150003 located at quarry no. 02 under kathara colliery.

Different type of pumping and pipeline work i.e, shifting and installation of 4000 gpm pump and shifting of 10 and 8 inch pipe at jocp main sump for dewatery of abocp mine, under block-ii area

Dismantling 8inch and 10inch dia ms pipe and clear area all parts at deco coal face (dragline it patch) and re-erection, installation of 4000 gpm new location at deco (purva face) under abocp mine block-ii area

Complete repairing, rectification and overhauling works of two nos stainless steel body, kirloskar make, multistage rkb pumps 6 stage, 180 mtr head 500 gpm for mine dewatering in respect of dhori (k) colliery of dhori area.

Repairing and reconditioning of 2000gpm pump, 3 stage 200 mtrs head at site for monsoon preparation under bhurkunda colliery.

Drilling of 03 nos. 8 inch (eight inch) dia borehole for dewatering of mine water at shiwani ug mine under bhatgaon area

Dismantling, shifting and laying of pipeline of 6 inch dia ( 800m approx.) as per requirement with priming arrangement and replacement of different types of damaged valves in existing pipelines at amrapali ocp under a-c area