Tenders Are Invited For Engineering Services – Planning Services Renewal Siwa Heisterholz

Engineering Services – Planning Services Renewal Siwa Heisterholz. The Planned Expansion Of The Pohlsche Heide Landfill And The Resulting Increased Amounts Of Seepage Water, Hydraulic And Structural Bottlenecks In The Existing System As Well As Signs Of Aging In The Infrastructure Of The Current System Result In An Urgent Need For Renovation And Expansion. Against The Background Of Changing Climatic Conditions And Increasing Demands On Cleaning Performance, Emil Aör Considers It Necessary To Develop A Sustainable, Integrated Concept For The Storage And Treatment Of Leachate That Ensures Long-Term Operation And Compliance With Legal Requirements. Due To The Difficult Initial Situation, Conversion And Expansion Of The Existing Siwa During Ongoing Operations Would Only Be Possible Under Difficult Conditions. Due To The Structural Defects Identified And The Signs Of Wear And Tear On The Machine And Ems Technology, Emil Aör Is Focusing On Building A New Plant Directly Next To The Current Plant. The Planning Services Required For The Planning And Preparation Of The Construction Project Are The Subject Of This Tender. The Project Aims To Build A State-Of-The-Art Siwa That Meets The Required Cleaning Performance And Meets The Legal And Technical-Operational Requirements. The Following Process Stages Are Required And Must Be Implemented In Planning: Mechanical Purification Stage (Removal Of Coarse Material), Biological Purification Stage (Heating Of The Wastewater Required [Inlet-Outlet Heat Exchanger], Nutrient Elimination Using Membrane Bioprocesses, Separation Of Purified Wastewater And Biomass Via Ultra- Or Microfiltration, External C Source Dosing), Post-Treatment (Activated Carbon Filtration For Further Purification [Pfas, Aox, Heavy Metals]), Sludge Treatment (Aerobic Stabilization, Sludge Dewatering). For The New Construction Of The Siwa At The Heisterholz Location, The Planning Office To Be Commissioned Must Provide Property And Specialist Planning Services In Accordance With Parts 3 And 4 Of The Hoai. In Detail, The Subsequent Contractors Obligation To Perform Includes The Following Service Profiles Of The Hoai: Object Planning Of Engineering Structures (Structures And Wastewater Disposal Systems, Especially Wastewater Treatment Plants) In Accordance With Sections 41, 43 In Conjunction With Appendix 12 Hoai; Specialist Planning, Structural Planning In Accordance With §§ 49, 51 In Conjunction With Appendix 14 Hoai; Specialist Planning Of Technical Equipment In Accordance With §§ 53, 55 In Conjunction With Appendix 15 Hoai. In Addition, There Are Services From The Planning Area “Construction Site Clearance/Deconstruction” According To Aho Booklet No. 18. The Subject Of The Tender Is All Service Phases Of The Service Profiles Mentioned, And From These The Basic Services.