Making of settling tank outside chp of shyamsundarpur colliery along with installation of rectangle acp board, steel board and steel stand at stp near bankola area colony, siding ii and pwm under bankola area.

Installation of one no portable office cabin including supply at ash pond 4 for stacking of alum density measuring equipment ash slurry and discharge water collecting bottles all relevant testing documents and office usage

Cleaning and removing of sludge of drain near south west corner of kendua pond to railway siding culvert under rchp.

Job of checking empty wagon fixing door, cleaning wagon, segregation of non coal substance at loading point and spraying water along the siding for depression of dust etc. at pocp ii siding under kumardihi b colliery.

Providing and laying 1000mm diameter ms pressure pipe line of storm water drain through trenchless technology across and along new rohtak road (near zakhira flyover zero point), np4 rcc pipe at azad market and chelmsford road under srd-2/sub division

Cleaning of drain from shiv mandir mine junction to sector 8 mq and pond near security barrack and back side of mq sector 3 at nigahi township

De-siltation of garland drain from railway siding (wb-12) to nakeipasi steel bridge through zero point and northside garland drain of balram ocp under hingula area.

Cleaning of drain at mgr siding along with disposed of slush over engine escape line and cleaning of existing drain, cutting of kuchha drain and cleaning of garland drain aside ob dump no. 4,5,10 and 11 in monsoon for the year 2025-26lingaraj ocp la

Estimate for cleaning of drain at railway siding ph 2 and near weigh bridge and behind the siding office to culvert under jarangdih colliery

(i) cleaning of garland drain, pacca drain near pit office and base workshop (ii) kutcha catch drain cutting along haul road (iii) hume pipe laying at 3 different location at kathara mine under kathara colliery, kta