Transportation, laying and fixing of 4 inch dia. pipeline for supplying water for cm machine operation in proposed depillaring panel cm-4a, cm-4b and cm-5 panel at vindhya ug mine, pinoura sub area, johilla area

Cutting/breaking of all kind of soil and filling there of in subsidence cracks over goaved out panel in subsided area closed before 2009 under mcp head in ramnagar abandoned mine.

Cutting/breaking of all kind of soil and filling there of in subsidence cracks over goaved out panel in subsided area closed before 2009 under mcp head in new jhimar abandoned mine.

Cleaning and cutting of garland drain, providing hume pipe culvert, earth filling and rcc works at nallah to pr in rush of water into the mines of tnocp, hazaribagh area

Making of subsidence pillars over proposed depillaring panel no. 4j-7 and 4j-8 of 4a seam for monitoring and recording reading after subsided goaved out panels as per cmr-2017 for safety under mcp head of jhiria ug mine.

Contractual work for making 200 nos. concrete pillars and fixing for&#x0d subsidence leveling over proposed depillaring e-1 panel of lws at&#x0d chhatarpur mine, no 1 pathakhera area. &#x0d

Protection work such as earth cutting and filling of the same in cracks around the subsidence areas over the different depillaring panels at pali colliery of pali sub area of johilla area

Filling of low land over proposed depillaring panel pb-1 and pb-2 of r-vii b seam at nakrakonda kumardihi b colliery under bankola area

Frequent shifting and installation of pump, motor at p-8b depillaring panel and installation of pipe line from p-8b panel to surface in lkii seam of jamuna 9 10 underground mine, bhadra sub area.

Blanketing of surface cracks over depillaring area of 1 east, 11l east and 17le depillaring panel at west block and over 1 east, 2 east, 3 east, 4 east, 1 west and 2 west panels of east block of churcha mine (ro).