Construction of 30 nos rcc isolation stoppings and 4 nos brick made isolation stopping at 11dip proposed depillaring panel in massan combined seam of shiwani ug mine.

Work for sealing of the entries by constructing 03 nos explosion proof stopping of rcc wall for 03 nos of adits and 01nos isolation stopping of r.c.c. wall for the airshaft of no 3 seam of ncph colliery r6 mine.

Work for construction of 01 no of support wall for pillar strengthen near existing underground strata bunker at 20e 1n of seam v at ncph colliery r-6 mine

Construction of 52 nos. rcc ventilation stopping in b30, b31 and 3 rise section at seam vi(b) of khairaha u.g. mine

Construction of 19 (nineteen) nos. rcc isolation stopping for sealing of p-9b and p-9c proposed depillaring panel in l.k.ii seam of jamuna 9/10 mine, bhadra sub area, jamuna kotma area.

Construction of 15 nos ventilation stopping by brick from 0d to 10ed in between 33l and 34l and 34l to 37l in between 10ed and 11ed of proposed panel e2 bott dep stow district in working of rvi chora seam for chora 7 and 9 pit colliery under kenda ar

Construction of 05 (five) nos. isolation stopping for proposed panel ke-34(btm) in kenda bottom section of kenda composite seam of kunustoria colliery under kunustoria area

Construction of 15 nos ventilation stopping by brick from 0d to 10ed in between 33l and 34l and 34l to 37l in between 10ed and 11ed of proposed panel e2 bott dep stow district in working of rvi chora seam for chora 7 and 9 pit colliery under kenda ar

Sealing of s8 depillaring panel of chora 10 pit colliery by construction of 3 isolation stopping and re constriction of 2 isolation stopping at chora 10 pit collery colliery under kenda area ecl

Dismantling of ventilation fan two rcc pillars for widening of haulage incline for marching of lhcm and other machineries of seam-v mine ncph colliery