Tender For construction of seventy seven nos sectionalisationstopping of r viiib1(jambad bottom) and r viiit2(jambad top) seam at shyamsundarpur colliery (retender).
Tender For construction of seventy seven nos. sectionalisationstopping of rviiib1 (jambad bottom) and rviiit2(jambad top) seam at shyamsundarpur colliery (re-tender).