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 thereof in subsidence cracks over goaved out panel in 7a1 seam of jhiria ug mine

Construction of 12 nos. signboard of p.c.c. in different location of new jhimar abandoned colliery, old jhimar abandoned colliery and ramnagar abandoned colliery closed before 2009 for safety / security under head of mcp of rajnagar ro subarea.

Demolishing different old structure manually/ by mechanical means of all old brick wall situated in mine premises of abandoned mines under mcp of old jhimar and ramnagar abandoned colliery.

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.

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.

Cutting/breaking of all kinds of soil and filling thereof in subsidence cracks over goaved/depillaring panels and cutting of drains periphery of over the depillaring panels (10a, 10b, 11a, 11b and 11c) in 8a2 seam of 7/8 incline at rajnagar ro colli