Tenders Are Invited For Sewer Survey And Sewage Treatment Consultancy Services – Drawing Up A General Drainage Plan

Sewer Survey And Sewage Treatment Consultancy Services – Drawing Up A General Drainage Plan. Hydraulic Calculations, Structural Condition Assessment, Development Of Renovation And Measures, Various Other Topics. A Maximum Of 4 Applicants Will Be Invited To Submit Offers. Evaluation Of References: Suitability Is Evaluated With The Help Of References Using The Following Selection Criteria. It Should Be Noted That The References Can Also Be Given 0 Points. A Rating Of 0 Points Does Not Automatically Lead To Exclusion, But Rather Confirms That The Minimum Criterion Has Been Met. However, If The Criterion For Setting 0 Points Is Not Achieved, This Will Be Viewed As A Missing Reference And The Company Will Be Excluded. - Creation Of Gep (Hydraulic Calculation), Completed After December 21, 2015 Up To And Including In 6 Months: Weighting = 20%; 10 Points = >270 Rw And Mw Channels; 5 Points = >235 Km Rw And Mw Canal; 1 Point = >200 Km Rw And Mw Channel; 0 Points = ≥170 Km Rw And Mw Channel. - Illustration Of Surface Runoff (2D Model), Completed After December 21, 2020 Up To And Including In 6 Months: Weighting = 10%; 10 Points = Depiction Of The Runoff Processes On The Surface, Taking Into Account Structures That Influence Runoff To Represent The Temporal Course Of The Flood Scenarios In Discrete Time Steps For Ezg > 10 Km² Ae,K; 5 Points = Creation Of A 2D Surface Model From Dgm1 Data From The State Of North Rhine-Westphalia Without Detailed Depiction Of Structures Influencing Runoff With A Size Of Ezg > 15 Km² Ae,K; 1 Point = Creation Of A 2D Surface Model From Dgm1 Data From The State Of North Rhine-Westphalia Without Detailed Depiction Of Structures Influencing Runoff With A Size Of Ezg > 10 Km² Ae,K; 0 Points = Creation Of A 2D Surface Model From Dgm1 Data From The State Of North Rhine-Westphalia Without Detailed Depiction Of Structures Influencing Runoff With A Size Of Ezg ≥ 5 Km² Ae,K. - Coupling 1D-2D, Completion After December 21, 2020 Up To And Including In 6 Months: Weighting = 10%; 10 Points = Supplementing The Bidirectionally Coupled Model With Developed Measures In The Sewer Network And On The Surface To Provide Proof Of Flooding - Proof Of 2 Projects In Which This Service Was Provided; 5 Points = Addition To The Bidirectionally Coupled Model With Measures Developed In The Sewer Network And On The Surface To Provide Proof Of Flooding; 1 Point = Creation Of A Bidirectionally Coupled Overall Model In Which All Connection Points (Manholes And Street Inlets) Of The Two Models To Be Coupled Are Incorporated Into The Model As Coupling Points; 0 Points = Creation Of A Simplifying Unidirectional Coupled Model In Which The Flood Volumes Determined From The Sewer Network Calculation Are Transferred To The 2D Surface Runoff Model And Taken Into Account There As A Point Source. - Development Of Heavy Rain Hazard Map, Completed After December 21, 2020 Up To And Including In 6 Months: Weighting = 10%; 10 Points = Detailed Investigation Of Heavy Rain Problems At One Location Including Hydraulic Calculations And Setup

8,49,716 - EUR

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Global Tender Document	5dc7c003-2653-4fb7-beca-83ae1b3d3973.html