White washing and stone dusting along belt roadway, travelling roadways and return roadway from incline mouth to proposed depillaring panels 16ls,10ls, -16r and -9r in seam c of kurja ug mine, hasdeo area.

Whitewashing along travelling roadway (25l/-4d to -11d, -11d/25l to 27l, 27l/-11d to -15d and -15d/27l to 31l) in r-vi seam of no. b pit at pandaveswar colliery, pandaveswar area.

Dip tape 20-25 meter length with heavy detachable brass bob of length 15cms- along with calibration certificate,dip tape 10-15 meter length with heavy detachable brass bob of length 15cms- along with calibration certificate,hydrometer 0.700 to 0.750 g ml- along with calibration certificate,hydrometer 0.750 to 0.800 g ml- along with calibration certificate,hydrometer 0.800 to 0.850 g ml- along with calibration certificate,hydrometer 0.850 to 0.900 g ml- along with calibration certificate,alcoholmeter 94-104 per - along with calibration certificate,thermometer ip64c -20degree to 102degree c- along with calibration certificate,hydrometer jar- borosilicate glass accurate 500 ml,manilla rope thick type for samplers bottom all level,manilla rope thin type for samplers bottom all level,1 litre sample containers rectangular shape with aluminium made with sealing facility and washer should be of white colour hdpe virgin ptfe viton material,2 litre sample containers rectangular shape with aluminium made

White washing from rok to 6th dip, from 0 level to 4th level in 4th ,5th and 6th dip and in 1st to 4th level &#x0d between 4th to 6th dip of e-7 panel in xvi(b) seam of moonidih colliery, w.j area

Roof bolting along 5-x-cut dip travelling roadway from 3 level to 25 level and 4-x-cut dip haulage roadway from 5 level to 23 level for 4-x-cut dep dev. dist in narsamuda (r-x) seam workings at narsamuda colliery

Roof bolting along travelling roadway adjacent galleries east west level at borachak seam at dhemomain incline

White washing along travelling roadway and other galleries in 37le and 76 dip panel of seam-iii of pandavpara mine.

Establishment of travelling roadway for 19 dip development district at bhanora west block colliery

Construction of 23 nos. brick pillars along haulage roadway and travelling roadway at 4-x-cut dip dev. district in narsamuda (r-x) seam workings at narsamuda colliery

Side / roof dressing and cleaning of fallen material along travelling roadway from 16r to 35r along -77ln old gallery for new travelling roadway for re- organization of belt and travelling roadway in 4a seam at jhiria ug mine.