Tender For construction of new mmv house, evasee, and foundation compatible for vf-2000/pv 200 fan for installation of new mmv at a pit 2nd drift of bansra colliery under kunustoria area.(3rd call)
Tender For construction of r.c.c protective roofing at pit bottom of shaft no. 7 and shaft no 9 in chora r vi seam of chora 7and 9 colliery under kenda area ecl