hiring of hemms ( shovels, dumpers / tippers, dozers, graders, fog canons etc. ) for re-handling of ob for all kinds of soil / rocks ( consisting of top soil, alluvium, soil, blast rock, etc ) including excavation of ob, loading & transportation of excavated ob, dumping in dump yard, dozing, grading, leveling at dump sites including face & other specified places, preparation & maintenance of haul roads, water sprinkling through fog cannon on haul road in mine premises etc. as per instruction of the engineer-in-charge / project officer / management of bhubaneswari ocp, bhubaneswari area, mcl from ob face to dump yard at lead of 1-2 km, ob re-handling at a base diesel price of rs.93.03 / ltr, wpi @ 142.9 with applicable cil wages of rs.950 / - per day for unskilled workers.