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.

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.

Transportation of coal from magadh mines of ccl to ntpc north karanpura super thermal power project

Contingency arrangement for portable water to dav school from township at north karanpura (post facto).

Job contract for surveillance and warning villagers at barraje at ntpc north karanpura-post facto.

Deployment of diesel powered dewatering pumping system for removal of water from ash dyke at ntpc north karanpura(post facto)

As per sow

Urgent deployment of diesel powered dewatering pumping system for removal of water from ash dyke at ntpc north karanpura(post-facto).

Imi norgren spares north karanpura

Hiring of chain pully block and welding machine for sg u#3 ntpc north karanpura (3 x660 mw) as per system circular no 872 (post-facto).