Annual cleaning of 14 nos weigh bridges platform with control room and under the weigh bridge structure at balram ocp under hingula area (for a period of 730 days).

De-siltation of garland drain from railway siding (wb-12) to nakeipasi steel bridge through zero point and northside garland drain of balram ocp under hingula area.

Cleaning of spillage coal from platform and approaches of weigh bridge no.03, 04 and 05 and making for dust suppression by operation of rain guns at ukni ocm of ukni-junad sub area.

Spraying of water through mobile tanker on coal transportation road for suppression of dust having arrangement at loading of water with all arrangement from ajanta patch to zero-point junction at hingula ocp under hingula area. (for 730 d)(re-tender)

Sprinkling of water for dust suppression through mobile tanker from mallibandha under pass to kcc company at hingula ocp under hingula area . (for a period of 365 days)

Cleaning of drains, berms along concrete road from zero point to ektali bridge, coal corridor to railway siding and outsourcing patch under balram ocp under hingula area.

Dust suppression through mobile tanker over coal transportation road from rfid check post to bhagwanpur pwd road junction and at coal stock yard and weigh bridge road at gokul ocm under murpar sub area (for 01 month).

Spraying of water through mobile tanker for dust suppression from mallibandha junction to mines zero-point, main gate, time office, 05 nos in-motion/ static weighbridges and its surroundings of hingula ocp under hingula area. (for a period of 730 day

Sprinkling of water for dust suppression through mobile tanker from mallibandha under pass to kcc company at hingula ocp under hingula area. (stop gap period of 90 days)

Spraying of water through mobile tanker on coal transportation road for suppression of dust having arrangement at loading of water with all arrangement from ajanta patch to zero-point junction at hingula ocp under hingula area. (for a period of 730 d