Repairing of 3 nos. leveling jack, oil cooler, fuel tank, hydraulic tank, and its mounting, air cleaner housing and its foundation, railing and ladders of recp drill sl. no. rdc 1405 of sirka .

Repairing of r.h.s. bend idler foundation frame of recp-650 drill, rdc-1289 of govindpur ph-ii ocp.

Repairing of l.h.s. bend idler foundation frame of recp-650 drill, rdc-1401/6021703 of govindpur ph-ii ocp.

Repairing of hydraulic oil cooler, fuel tank and its mounting, rod bush guide, repairing of air cleaner housing and its foundation and repairing of bearing block assy. (lh and rh) and leveling jack assly. of idm-30 drill sl.no. rdc1288 of sirka colli

Repairing and opening of feed cylinder pin, its chassis eye and its chain for recp-650 drill 6021401/rdc-1289 of govindpur ph-ii ocp

Repairing and opening of feed cylinder pin and its chassis eye, its chain sprocket and replacement of track pade and all roller guard and its broken bolts of recp-650 drill, rdc-1413 of kathara colliery.

Repairing of levelling jack pads (04 no.) with its mountings, tower assy., tower raising cylinder with its mountings, safety ladders and railings of idm30 drill sl. no. 6846 deployed at topa ocp, kuju area.

Repairing and opening of feed cylinder pin and its chassis eye, its chain sprocket, replacement of track pade and all roller guard and its broken bolts and mast cylinder assembly of recp-650 drill, rdc-1413 of kathara colliery.

Repairing and grinding of deck bushing, fork and its foundation base, removal and fitment of bush housing of recp-750(rd-538) drill at kakri project.

Repairing of cabin, plateform, railing and repairing of feed sprocket 08 nos. pin 08 nos. and ites eyes 08 nos. of recp 650 drill sl.no.513 of abocp block-ii area.