Tenders Are Invited For Industrial Site Rehabilitation – Recultivation Of Bánhidai Zagytér

Industrial Site Rehabilitation – Recultivation Of Bánhidai Zagytér. Starting From The Entry Into Force Of The Contract, The Tasks Of The Successful Tenderer Include Planning, Expert And Documentation Tasks In Accordance With The Technical Requirements, And Execution Tasks Related To Recultivation As Follows: Recultivation Surface Formation Of Tailings With Certification: - The Amount Of Fly Ash To Be Broken Down During The Incisions Necessary For The Formation Of The Recultivation Base Surface Is 583,000 M3. - The Amount Of Fly Ash To Be Incorporated During The Embankments Necessary To Create The Recultivation Base Surface Is 375,000 M3. - The Size Of The Recultivation Base Area To Be Created Is 187,800 M2. - Estimated Mass Of Ash Waste (Hak 10 01 01 Ash, Slag And Boiler Dust (Except For 10 01 04); Hak 10 01 02 Ash From Coal Combustion) That Is Forced Out Of The Cut, Is Not To Be Incorporated Into Fill Or Stratum, And Is To Be Delivered To And Handed Over To The Authorized Final Handler (Waste Recycler, Disposal Company) 176,000 Tons (160,000M3). Layer Construction With Pre- And Post-Qualification: - During The Production Of The Recultivation Top Layer Material, The Amount Of Fly Ash To Be Mixed In After Pre-Treatment (Breaking) Is 48,000 Solid M3. - The Volume Of Materials Other Than Fly Ash Required For The Production Of The Material For The Recultivation Cover Layers Is 131,210 M3, Of Which 9,160 M3 Of Secondary Raw Material Provided By The Customer For The Construction Of Layer C On The Platform. - The Recultivation Cover Layer (Layer Order) Must Be Projected Onto A Base Area Of ​​180,900 M2 In Layers Of 20+30+30+20 Cm. Therefore, The Stratification Takes Place On An Area Of ​​180,900 M2. - The Total Amount Of Material To Be Used For Layer Construction (Layers C And B) (Not Including The Secondary Raw Material Provided By The Customer And The Amount Of Fly Ash To Be Mixed In): 85,870 M3, Minimum 128,805 Tons. - Planting Must Be Carried Out On An Area Of ​​181,300 M2. Related Recultivation Facilities To Be Built With Certification: - Surface Of Industrial Roads 12,380 M2. - The Length Of Drainage Water Facilities Is 1852 Fm. Additional Activities Related To The Above: - Preparatory Works: Parade: Installation Of Parade Facilities, Bridge Scale, Installation Of Entry Point, Construction Of Energy Supply. Vegetation Eradication: Fully On The Recultivation Surface And Only In The Area Affected By Stumpage Forest Use. Other: Installation Of Geodetic Base Points, Protection Of Monitoring Wells, Drain Water Sealing, Cutting And Delivery Of Waste Pipes To Be Covered. Continuous Project Management Tasks, Expertise, Documentation. As Detailed In The Public Procurement Documents.