Work for construction of 23 nos ventilation stopping between 45n and 46n from 12e to 19e and between 40n and 41n from 12e to 26e for proposed panel no cm2 and cm3 in no v seam of ncph colliery r-6 mine

Work of a masonry construction of 110 nos of ventilation stopping in proposed development panels mdn n6a n7a n8 and s9 and b replastering of 30 nos ventilation stopping in panel n5 in seam i at rani atari ug mine

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 08 (eight) nos. ventilation stopping to establish ventilation circuit for proposed 04d/29l dev. dist. in kenda (r-vi) seam of bansra colliery under kunustoria area

Construction of 09 (nine) nos. isolation stopping (0.5m thick cement brick work) to isolate the proposed depillaring panel 6f in kenda (r-vi) seam of parasea colliery under kunustoria area

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

Construction of two (02) nos. pump foundation at 20l/5wd in r-vi seam of khottadih colliery, pandaveswar area

Establishment of haulage roadway by supporting with roof bolting and corner side wall from 2wd/24l to 34l/3ed in r-vi (bonbahal) seam of khottadih colliery, pandaveswar area

Construction of 16(sixteen) nos. of isolation stopping around proposed s3 depillaring panel in sirpur (r-vi) seam of &#x0d bejdih colliery&#x0d