Bosnia & HerzegovinaMining worksOpen Development of underground mine workings with steel arch support RUDNIK MRKOG UGLJA ''ĐURĐEVIK'' D.O.O. - ĐURĐEVIK Submission deadline November 5, 2026 at 10:00 AM UTC Contract value Not stated in the notice
IndiaMining worksOpen Roof bolting work at Bhurkunda underground mine Central Coalfields Limited||Barka Syal Submission deadline October 20, 2026 Time not stated Contract value ₹1,574,126