Drilling, excavation, loading, transportation, dumping, spreading and levelling, etc., of 380.876 lbcm of in-situ ob (which includes 4.037 lbcm of top soil, 4.037 lbcm of sub soil, 355.469 lbcm of hard ob, 17.333 lbcm of coal), excavation of 0.614 lbcm of top soil beneath the external dump, excavation of 10.403 lbcm of in-situ ob for permanent diversion of gundlavagu nallah, excavation of 0.732 lbcm of ob for temporary diversion of gundlavagu nallah, re-handling of 1.849 lcm of loose ob, and re-handling of 1.807 lcm of loose top soil for permanent diversion of gundlavagu nallah with conventional equipment, and additional works viz., 4000 shovel hours, 3000 dozer hours and 1,80,000 rmt of drilling at ktk oc-iii project, bhupalpally area during a period of 36 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.

Dismantling and erection of 220v o/h line (coal dump, coal face,haul road,ob dump) at abg colliery

Proposal for extenion of haul road and ob dump lighting at quarry bed at dbocp.

Erection of lt overhead line for updating&#x0d lighting arrangement at departmental working&#x0d patch, internal ob dumping yard, haul roads&#x0d and coal stock yard of gondegaon open cast&#x0d mine

A)dis.and erection of lt 220v o/h line in diff.location i.e.filter plant,4th patch,ob dump and marian haul road for &#x0d safety purpose at muraidih(b) dis.and erection of lt 220v o/h line in haul road,ob face,ob dump and ripper face at &#x0d socp patch,ampc

Di of 6.6kv o/h line due to widening and making of new haul road for ob dumping and coal dump and &#x0d di of 440v o/h line due to coal dump in socp of muraidih, amp colliery

Day to day erection and dismantling of light fittings, overhead conductor and poles at coal face, ob face, haul road,chp/siding coal stock yard, coal transporting road and ob dump yard at locp,ib valley area

Erection/ extension, dismantling and modification of lt oh line (3ph 3 wire) for mine external/internal ob dump, ob face surface miner coal face coal stock yards haul road and mine periphery lighting at kulda ocp, basundhara area