Making of 6 inch dia ms pipeline (welding of flanges, shifting, laying and jointing of pipes) from part 2b to trs of chp 12 mty for supply of water to facilitate dust suppression under s.b. project.

Shifting of 02 nos. diesel engine 1000 gpm pump in mine sump with dismantling of pipeline of inchdia ( 500 mtr. each approx.) and replacement of old suction pipe of both pump under amrapali ocp, a-c area

Laying, transportation and dismantling of ms pipe delivery lines size (4/6) inch dia at various coal stocks in the mines for fire-fighting purpose at kocp.

Laying and dismantling of m.s. pipeline 300mm,250mm, 200mm,150mm and100mm dia. for mine water dewatering, face pumping, coal stock firefighting at kulda ocp, basundhara area

Maintenance of existing 10 inch, 8 inch and 6 inch dia pipeline from coal face sump,main sump to water discharge point near pit office for dewatering purpose to meet production target in financial year 2025-26 at peocp under hazaribag area.

For layout of 6inch 8 inch and 10inch ms pipeline approx 200 mtr length for 2000 gpm pump at pahari patch of tetulmari colliery under sijua area

Shifting, di, extension of pipeline arrangement from shriram dumping to coal stock 19 by laying and jointing of pipeline for dewatering purposes at dipka expansion project.

Laying jointing and shifting 12/10 inch dia 02 no. additional pipeline for dewatering of mine water from east turra coalface to hanuman chauraha in the drain near mudwani dam of nigahi project

Di / shifting and extension 6 inch dia existing and old dismantling 6 inch dia ms pipes 1000 mtrs (166 nos) 34 nos. bend 34 nos tepper /short piece dismantling from old rout ob dump and loading crrying laying and joining of 6 inch dia m.s. pip

Spraying of water through mobile tanker on coal transportation road for suppression of dust having arrangement at loading of water with all arrangement from ajanta patch to zero-point junction at hingula ocp under hingula area. (for 730 d)(re-tender)