Complete repairing and rewinding of 01 no. 570kw, 3.3kv, ph make crompton greaves induction motor (stator) sl. no. tvc491106/1 of jarangdih colliery under kathara area.

Repairing and rewinding of 1mva 11kv/3.3kv power transformer sl. no. jrd/trf/1mva/01 installed at new sub-station of jarangdih colliery under kathara area

Complete rewinding and repairing of pullen make 120 hp, 550v, 2900 rpm, 500 gpm submersible pump and motor for water supply at lohapatti colliery, mohuda group, wj area

Repairing of sand stowing bunker of parasea colliery under kunustoria area.

Construction of a sand stowing bunker (250 cum capacity) with a water storage tank (1 lakh gallon capacity) at parasea colliery under kunustoria area.

Overhauling of sand filters with replacement of filter media and associated repairing work in the sand filter plant of parasea colliery under, kunustoria area. (2nd call)

Renovation of bunker no.3 in kenda (r-vi) seam of parasea colliery under kunustoria area.

Overhauling of sand filters with replacement of filter media and associated repairing work in the sand filter plant of parasea colliery under, kunustoria area. (3rd call)

Rainwater harvesting system for kunustoria colliery agent office, kunustoria area (2nd call).

Patch repairing of bituminous coal transportation road from belbaid siding to parasea central magazine under parasea group of mines, kunustoria area. (2nd call)