Drilling, excavation, loading, transportation, dumping, spreading and levelling, etc., of 219.120 lbcm of in-situ ob (which includes 185.745 lbcm of hard ob, 33.375 lbcm of coal), and re-handling of 7.550 lcm of top soil with conventional equipment, and additional works viz., 4000 shovel hours, 2000 dozer hours and 50,000 rmt of drilling at kistaram opencast project, sathupally area during a period of 24 months.

Repair and modification of existing sprinkler system throughout coal transportation road of&#x0d dipka expansion project at dipka area.

Running operation including day to day maintenance work of sprinkler system installed on surface coal transportation road of dipka expansion project of dipka area.

Running operation including day to day maintenance work of sprinkler system installed on surface coal transportation road of dipka expansion project of dipka area.

Providing earthen diversion road for coal transportation road near dipka thana chowk of dipka expansion project of dipka area.

Repair of coal transportation road near fb-11 to shramik chowk of dipka expansion project of dipka area.

Providing earthen drain in diversion road from coal transportation road near dipka thana chowk of dipka expansion project of dipka area.

Strengthening / repairing of&#x0d existing of lmv road along coal&#x0d transportation road of dipka&#x0d expansion project at dipka area. &#x0d

Removal of settled earth heaps on coal transportation road near bunker no. fb/12 junction of dipka expansion project of dipka area.

Regular maintenance of coal transportation road from thana chowk to towards hardi bazar road junction at dipka expansion project of dipka area.