Repairing of air conditioning system of 02 no. komatsu dumpers sl. no. 10344 and 10343, 02 no. beml dumpers sl. no. 60909 and 60921 and 01 no. beml water sprinkler sl. no. 28256 deployed at topa ocp, kuju area.

Different repairing works applicable to cat773e dumper sl. no. 1024 deployed at karma ocp, kuju area.

Repairing of blade assy. for dozer sl. no.12005 operating at ilbl ocp, lakhanpur area, mcl.

Complete repairing of mast assy. of recp 650 drill machine sl no.- 6010601 of chirimiri ocm, chirimiri area

Repairing propel gear box of idm-30 drill sl.no.202006942 at docm, chandrapur area.

Different repairing works applicable to bd155 dozers sl. no. 13738 and 13718 and idm30 drills sl. no. 748 ,906 and 6846 deployed at topa ocp, kuju area.

Different repairing works applicable to bd355 dozer sl. no. 11642 deployed at karma ocp, kuju area.

Different repairing works applicable to idm30 drills sl. no-745 ,755 and 857 tata 1200 shovel sl no oaby00119 and l and t ck300 shovels sl no 743 and 763 deployed at karma ocp, kuju area.

Repairing of hoc (hydraulic oil cooler), coc (compressor oil cooler), radiator, fuel tank, hyd. tank, compressor tank and its mounting of drill sl. no. 6846 and 748 deployed at topa ocp, kuju area.

Repairing of one no. of 540 cum/hr, 150 mtr. head, model fm 590 bd, make flowmore pump, sl. no. 17042951-20-06 of kdh ocp, nk area