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Construction Work For Water And Sewage Pipelines – Szeged Industrial Park Wastewater Supply. Reason And History Of Public Procurement: 1595/2023. (Xii. 21.) Govt. Decision 1.5. Point. The Main Indicative (Informative) Quantities Of The Construction Are The Following, In Connection With Which It Is Also Necessary To Prepare The Permit And Construction Plans: Main Quantities Of The Public Procurement: D315 Kpe Pnio With Open Trench Fm 16,540.0 D315 Kpe Pnio Without Covering Fm 660.0 3,200 M3/D Lifting Construction Pc 1.0 Road Crossings Pc 5.0 Railway Crossings Db 2.0 Living Water Crossings Db 2.0 The Industrial Parks Long-Term Maximum Waste Water Drainage Demand Based On Current Data Is 5,700 M3/D. The Generated Wastewater Can Be Directed To The Existing Urban Wastewater Treatment Plant, However, The Connections Must Be Planned And Implemented By The Contractor Selected During The Public Procurement Procedure. About 2,500 M3/D Of The Amount Of Waste Water Produced Can Be Safely Diverted By Gravity To The City Sewer Network Via The Newly Constructed Sz-1 Gravity Pipeline (The Technical Content Of Which Is Not Implemented In The Context Of This Project). To Drain The Remaining 3,200 M3/D Of Wastewater, It Is Necessary To Build A Riser And A Pair Of Parallel Pressure Pipelines (Szny) Bypassing The City, Which, Starting From The New Industrial Park Riser, Will Connect To The Existing Rókus-Móraváros Dn2100 Main Collection Channel On Tompaikapu Út. Construction Of The 3,200 M3/D Waste Water Riser Marked Szá And The 8.6 Km Long 2*D315 Kpe Pn10 Pressurized Sewage Pressure Pipeline Marked Szny Bypassing The City Center. In The Framework Of The Project, The Task Is To Design A Sewage System. The Task May Only Be Performed By A Specialist With The Appropriate Professional Authorization (Vz-Tel). As Part Of The Project, A Sewage System Will Be Constructed. The Construction Can Only Be Managed By A Specialist With The Appropriate Authorization (Mv-Vz). During The Project, A Sewage Lift Will Also Be Built, Inside Which Mechanical Elements (E.G.: Pump, Gate Valve, Non-Return Valve, Waste Water Shredder, Through-Wall Fitting, Rubber Compensator... Etc.) Will Have To Be Placed. It Will Be The Task Of The Winning Contractor To Agree On The Exact Specification With The Operator, But It Is Possible That The Lifter Must Also Be Equipped With An Active Or Passive Biofilter, The Design Of Which Is Already The Subject Of Air Engineering. Furthermore, It Is Also Conceivable That The Operator Requests The Installation Of Pneumatic (Compressed Air) Operated Fittings. (Mv-Ég) During The Project, A Sewage Lift Will Also Be Built, Within Which Electrical Consumers (E.G.: Pump, Gate Valve, Waste Water Shredder, Level Sensors, Lighting, Active Biofilter, Etc.) Will Be Installed, Which Must Be Connected To The Local Electricity Network. Furthermore, Their Operation Must Be Automated (Usually With The Help Of A Plc Installed In A Control Cabinet). The Status Indicators Of The Hoist Designed According To The Above Or Its Remote Intervention Options Must Be Integrated Into The Operators Technical Management System. After Completing The Electrical Construction Works Of The Hoist, Éri
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