Tenders Are Invited For Dredging And Pumping Works For Water Treatment Plant Installations - Dredging Related To The Restoration Of The Design Parameters Of The Provadiyska River Clarifier And The Approach To It

Dredging And Pumping Works For Water Treatment Plant Installations - Dredging Related To The Restoration Of The Design Parameters Of The Provadiyska River Clarifier And The Approach To It. The Current Open Procedure Is For The Selection Of A Contractor And The Conclusion Of A Contract For Awarding The Performance Of A Public Order With The Subject: Dredging Related To The Restoration Of The Design Parameters Of The Provadiyska River Sediment And The Approach To It. It Envisages Dredging Works In The Provadiyska River Sedimentation Basin And The Approach To It, With The Aim Of Preventing The Introduction Of Sediments Into The Water Area Of ​​The Varna West Port Terminal, Navigation Channel No. 2 And Beloslav Lake. Approach Dredging Is Necessary For A Dredger To Enter The Clarifier. Dredging Should Be Done With Appropriate Technique. The Sludge Dredged By The Dredger Is Water Containing About 10% Solids (Sediment). This Sludge Is Transported For Natural Settling To A Sludge Landfill. For Storage Of These Sediments During Cleaning Of The Clarifier And Their Natural Sedimentation, The Participant Must Provide A Landfill.