Tenders Are Invited For Engineering Services – Planning Services For The Expansion Of Heerstrasse In The Bad Neuenahr District, Including Laying District Heating Pipes And Replacing The Power Supply Lines

Engineering Services – Planning Services For The Expansion Of Heerstrasse In The Bad Neuenahr District, Including Laying District Heating Pipes And Replacing The Power Supply Lines. Expansion Of Heerstraße: The Planned Street Is Located In The Bad Neuenahr District. Heerstrasse Begins At The Schwertstal Roundabout And Ends At The Intersection Of Weinbergstrasse - Heerstrasse - Im Dellmich. The Planned Construction Length Is Approx. 1,480 M. For The Remaining 530 M From The Weinbergstrasse - Heerstrasse - Im Dellmich Intersection To The Roundabout Under The Motorway, Only A One-Sided Sidewalk Is Required For The Last 100 M. The Street Is An Inner-City Street With Usual Traffic Requirements And A Typical Urban Development Situation. The Aim Of The Measure Is In Particular To Renovate The Existing, Damaged Road In Order To Increase Traffic Safety And Create A Functional, Modern Infrastructure. The Planning Scope Of The Measure Concerns: - The Expansion Of The Traffic System, Including Road Drainage - The Renewal Of The Drinking Water Pipes (Main Hw Line, Vw Supply Line And House Connection Pipes Aw) - The Renewal Of The Waste Water And Storm Water Sewers - The Pipes Of The Ahrtal Works (Expansion Of Low-Voltage And Medium-Voltage Lines And The New Construction Of The District Heating Pipes) Eligible Costs: Traffic Systems: Eur 5,429,750.00 Renewal Of The Drinking Water Supply Pipes: Eur 1,450,000 Renewal Of Waste Water And Storm Water Sewers: Eur 6,328,226 Civil Engineering Planning For The Initial Laying Of District Heating Pipes And Renewal Of The Power Supply Pipes: As Part Of The Expansion Of Heerstraße From Kvp Schwerstal To Ringenerstraße, The Ahrtalwerke Intends To Lay District Heating Pipes For The First Time As Well As Upgrade And Supplement The System From 2026 To 2028 Electricity Grid Distribution Network. The Construction Site Is Located In The Bad Neuenahr District On Heerstrasse On The Northern Side Of The Ahr Between Kvp Schwerstal And Ringenerstrasse. The Connection To The Existing Building Takes Place East Of The Kvp Schwerstal. The Planned Construction Length Is Approx. 2,100 M. Around 1,600 M Of Main District Heating Line Dn/Da 200/400 And Approx. 50 M Dn250/Da500 Connection Lines Into Weinbergstrasse Or Im Dellmich To Connect A Possible Renewable Heat Generation To Hkw Nord Bengner Heide Must Be Taken Into Account In The Planning. To Compensate For The Expansion Of The District Heating Pipes, U- Or Z-Expanders Are Required Approximately Every 120 M. For This Purpose, Appropriate Excavation Pits Must Be Taken Into Account. As Of Today, Around 20 House Connections Fw In Dn/Da 25-/125-65/180 Are Planned. 1 Da 160 Empty Pipe And A Control Cable Are Laid In The Trench. The District Heating Is Being Manufactured For The First Time As A Kmr Pipe System Of Insulation Series 3. Over The Entire Expansion Area Of ​​2,100 M, 2 Low-Voltage Lines And 3 Medium-Voltage Lines In The Sidewalks Will Be Replaced. To Strengthen The Power Supply Infrastructure, Two Additional Low-Voltage Systems And One Medium-Voltage System Will Be Reinstalled As Part Of The Measure. The Planning Scope Of The Power Network Concerns A Total Of: - 4 X Low-Voltage Lines (2 X