Tenders Are Invited For Industrial Site Rehabilitation-Gyöngyösorosi Ore Mynicar Closure Vii. Pace in Hungary

Work Detail

Industrial Site Rehabilitation-Gyöngyösorosi Ore Mynicar Closure Vii. Pace. The Concept Of The Final Closure Of The Gyöngyösoros Ore Mine Is The Clogging Of The Opening Of The Mátraszentimre Mining And The Cavity System To Prevent The Oxidation Of Sulfidal (Primarily Pyrite) By Closing The Free Ore Surfaces, With The Ability To Eliminate The Oxidation The Stunned Waters Of The Mátraszentimre Region Should Be Characterized By Lower Toxic-Metal Content, Thus Improving The Quality Of Water In The Long Run. Another Purpose Of Filling Is To Eliminate Uncontrollable Pressure Due To The Collapses Due To The Collapse Processes Of The Chips. The Tasks Of The Gyöngyösoros Ore Mine Closure Are Defined From A Mining Point Of View In The Current Technical Design Plan, While From An Environmental Point Of View, The Environmental Operating License And Technical Intervention Plans Are Set. During The Filling Work Began In 2012, 87,000 M3 Of Cavity Volume Has Been Filled, Which Should Be Scheduled To Schedule The 6Th Level West 1978-79 Cavities, The Western Stroke, The Bypass 3, The D. In The Last Phase, The Front Of The North Transverse, The Sloping Mine And The Vertical Shaft Should Be Filled. The Vertical Shaft Is Closed By Mixed Filling. All Of This Is About 10,000 Tonnes Of Density. Two Types Of Filling Technology Are Used During The Project, Into Inaccessible Mine Cavities Through Vertical Boreholes Or Breaks, Rollers From Level 6, The Density Is Made From Above, And For The Excavated, Secured Mining, The Pipeline Is Made Into The Sections. At The Mátraszentimre Site, The Deep-Cultured Mine Is Transported Through The Vertical Shaft Through The Vertical Shaft. 23/2022 On The Safety Regulations Of Underground Mining Activities. (I.31.) Sztfh. Performing A Mining Rescue Tasks, Underground Work Or Interruption To Perform Legislation And Control, Perform The Operating Tasks Of The Mátraszentimre Site, Subtrai Site, And The Dry Valley Zagyan Reservoir, And The Mining Communication, Ventilation, Electricity Network. It Is The Responsibility Of The Tenderer To Carry Out The Mining-Saving Tasks In The Mining Companies On The Gyöngyösoros I.-Ot And Recsk I.-Rézérc. Estimated Quantities For The Duration Of The Framework Agreement: Landscape Management Of Barren, Dry Valley, 45.950 M2 Toka Stream And Dry Vessel Remediation: 6 Km Gyöngyös-Nagyrédei Reservoir Remediation: 150.000 M2 The Task Is Done In A Deep-Cultivated Mine.

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