Construction of 10 nos of ventilation stopping at development district of dishergarh r-iv seam of ningha colliery

Construction of 6 nos rcc sectionalisation stopping and repairing of 116 nos. old ventilation stopping and 35 nos. old sectionalization stopping by use of fly ash brick for 10b seam at west jhagrakhand colliery.

Construction of 10 (ten) nos. ventilation stopping for 53r/30l dev. dist. in kenda (r-vi) seam of bansra colliery under kunustoria area

Providing 35 nos ventilation stopping in proposed development panel of mk top seam at bartarai colliery of amadand ug sub area.

Providing 35 nos ventilation stopping in proposed development panel of mk top seam at bartarai colliery of amadand ug sub area.

Construction of 30 nos. ventilation stopping in proposed development panel 45d/47lw and 53lw/47d and transporting, loading, unloading, laying of haulage rope and track line in l.k.ii seam at bartarai colliery

Construction of 30 nos. ventilation stopping in proposed development panel of 45d/47l and transporting, loading, unloading, laying of haulage rope and track line in lk ii seam bartarai colliery of amadand ug sub area.

Re-organization of ventilation system by construction of 08 nos ventilation stoppings and 02 nos air crossing in mk (b) seam for mk (top) seam at bartarai colliery, amadand ug sub area, jk area.

Construction of 13 nos. sectionalisation stopping in 31lw and 40le panel mk (top) seam at bartarai colliery, amadnad ug sub area, jk area.

Construction of 10nos ventilation stopping in 18ln(top) seam at haldibari ug mine