Drilling, excavation, loading, transportation, dumping, spreading and levelling, etc., of 958.370 lbcm of in-situ ob (which includes 2.440 lbcm of top soil, 4.880 lbcm of sub soil, 869.900 lbcm of hard ob and 81.150 lbcm of coal) with conventional equipment and additional works viz., 4,000 shovel hours, 4,000 dozer hours and 1,00,000 rmt of drilling at rg oc-iii expansion mine, rg-ii area, during a period of 48 months.

Strengthening and repair of coal transportation road from shramik chowk to batari chowk of dipka expansion project of dipka area.

Strengthening and repair of coal&#x0d transportation road from shramik&#x0d chowk to batari chowk of dipka&#x0d expansion project of dipka area.

Strengthening and repair of coal transportation road from shramik chowk to police station chowk of dipka expansion project of dipka area.

Strengthening and repair of coal transportation road from shramik chowk to police station 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.

Making barriers and repairing of divider of light vehicle road from shramik chowk towards batari chowk of dipka area.

Strengthening of side berms from batari junction to towards tiwarta at dipka expansion project of dipka area.

Recarpeting of lmv road from shramik chowk to new silo at dipka expansion project of dipka area.

Repair of old coal transportation road near sirki railway crossing and batari chowk by cement concrete mix (m-30) at dipka expansion project of dipka area.