Drilling, excavation, loading, transportation, dumping, spreading and leveling etc., of 651.097 lbcm of in-situ ob (which includes 15.317 lbcm of top soil, 30.607 lbcm of sub-soil, 537.760 lbcm of hard ob, 66.753 lbcm of coal and 0.660 lbcm of top soil quantity beneath the dump) with conventional equipment and additional works viz., 5000 shovel hours, 5000 dozer hours and 1,30,000 rmt of drilling at jawahar khani opencast mine [amalgamation of jk-5 ocp and 21 incline (conversion of 21 incline in to oc)], yellandu area for a period of 48 months.

Providing rrm retaining wall on the toe of south dump along the new chp conveyor in coal section at jayant project

Making rcc retaining wall at east section of mine along toe of ob dump at nigahi project

Construction of retaining wall at the toe of o.b. dump near sub-station at jagannathpur ocp of bhatgaon area.

Construction of toe wall along ob dump of tetariakhar ocp, rajhara area

Construction of toe wall along ob dump of tetariakhar ocp, rajhara area

Construction of toe wall along ob dump of kabribad oc mine under giridih area

Construction of toe wall along ob dump of kabribad oc mine under giridih area

Repair of retaining wall at toe of dudhichua dump and near barrier no 1 and removal of silt behind wall at khadia project.

Plantation of 550 numbers of trees between toe of ob dump, tetariakhar ocp, rajhara area