Tenders Are Invited For Construction Work - Reconstruction Of The Motława River Flood Embankments In The City Of Gdańsk From Km 4+850 To 7+510

Construction Work - Reconstruction Of The Motława River Flood Embankments In The City Of Gdańsk From Km 4+850 To 7+510. 1. The Subject Of The Design And Build Contract Is The Development Of Multi-Discipline Design Documentation And The Implementation Of Construction Works On The Task Titled: Reconstruction Of The Flood Embankments Of The Motława River In The City Of Gdańsk From Km 4+850 To 7+510. The Investment In Question Involves The Reconstruction Of The Left And Right Flood Embankments Of The Motława River In Km 4+850 (Railway Bridge) To 7+510 (Mouth Of The Radunia River), City Of Gdańsk, Pomeranian Voivodeship. The Length Of The Embankments Covered By The Investment Is Approx. 2,541 M1 On The Right Bank And Approx. 2,702 M On The Left Bank. A Total Of 5,243 M Of Embankments. The Area Covered By The Project Will Consist In Adapting The Technical Parameters Of The Embankment To Class Ii Structures Hydrotechnical. The Investment Is Implemented As Part Of The Project Comprehensive Flood Protection In Żuławy - Stage Iiia Planned For Co-Financing From The European Funds For Infrastructure, Climate, Environment (Feniks 2021-2027). The Investment Will Be Implemented In The Design And Build Mode. Due To The Above, The Contractor Is Responsible For Preparing Design Documentation And Obtaining All Necessary Decisions, Permits, Arrangements And Consents Allowing The Implementation Of Construction Works. The Scope Of Works Includes: 1. Preparatory And Demolition Works; 2. Basic Works - Water Intakes; • Temporary Working Cofferdams - 3 Pieces To Be Made, Drainage, • Earthworks, • Strengthening The Subsoil, • Construction Of A Reinforced Concrete Intake Structure, • Technological Equipment With 600 X 600 Mm Gate Valves, 3. Basic Works - Reconstruction Of Flood Embankments; • Earthworks, • Strengthening The Crown Of The Embankment And Exits With Prefabricated Reinforced Concrete Multi-Hole Slabs, • Strengthening The Slopes, • Protection Against The Destructive Activity Of Beavers, • Vertical Strengthening At The Mouth Of The Radunia River In The Form Of Steel Sheet Pile Walls C = Approx. 7.75 M Topped With A Reinforced Concrete Cap, • Additional Works The Functional And Utility Program Specifies The Required Scope Works And Standards Of Execution Of The Subject Of The Contract. The Contractor Is Obliged To Ensure The Proper Operation Of Individual Technical And Technological Systems And To Achieve Functional Assumptions For Individual Facilities, Systems And Land Development Elements. A Detailed Description Of The Subject Of The Order And The Terms Of Execution Of The Order Are Specified In:  Functional And Utility Program (Ffu) - Annex No. 1 To The Swz,  Draft Provisions Of The Contract (Ppu) - Annex No. 8 To The Swz. 2. The Ordering Party Requires That The Order Be Completed Within 29 Months From The Date Of Conclusion Of The Contract. 3. Dates Of Individual Phases: Completion Of The Implementation Of Phase I - Design - Within 20 Months From The Date Of Conclusion Of The Contract: • Completion Of The Works Of Stage I - Within 10.5 Months From The Date Of Conclusion Of The Contract, • Finish