Tenders Are Invited For Asphalt Overlays In The City And Commune in Poland

Work Detail

Task No. 1: Asphalt Overlay In The Town Of Brzeziny - Trzebisławki The Main Task Of The Investment In Question Is The Reconstruction Of The Municipal Road Between Brzeziny And Trzebisławki. The Reconstructed Road (1843.47 M) Is A Local Road That Provides Access To Farms, Houses And Communication Services For Adjacent Agricultural Areas. The Beginning Of The Investment Is The Integration Into The Existing Road System - A Cross-Section Of Municipal Road No. 555531P Near The Intersection With The District Road. The End Is The Inclusion In The Existing Road Cross-Section At The Intersection With The District Road No. 3637P, Flush With The Boundary Of The Municipal Road. The Existing Speed Bump Is Also Scheduled For Reconstruction. The Reconstruction Will Have A Positive Impact On The Comfort Of Users, Improve Their Safety And Affect The Aesthetics Of The Area. The Following Works Are Planned As Part Of The Reconstruction: Cutting Down The Existing Surplus Ground Shoulders, Demolition Of Parts Of The Existing Road Surface Structure And Its Edges, Trenching For Widening Structures/ Road Edge Adjustments (Earthworks), Profiling With Compaction Of The Existing Subgrade, Construction Of Lower Layers Of The Road Surface Structure (The Above-Mentioned Reinforcements, The Ground And Sub-Base) For Fragments Of Road Widenings, Profiling Of The Existing Surface (Recommended Max. 2 Cm), Deep Milling With Granulation And Mixing Of The Indicated Ranges To Obtain A Sub-Base Layer, Sprinkling Emulsion On The Existing Pavement And The Designed Layers Of The Road Structure, Making A Binding Layer Of The Widening Structure/Road Edge Adjustment With Ac16w, Making A Wearing Course Of The Road Surface With Ac11s On The Existing Pavement Structure And On Road Surfaces With A New Structure, Strengthening The Roadsides With A Mixture Of Mechanically Stabilized Crushed Aggregate, Carrying Out All Necessary Construction Works To Ensure The Correct Connection Of The Constructed Pavements With The Existing Surfaces Not Subject To Replacement Or Reconstruction, And All Works Necessary For The Proper Functioning Of The Renovated Road, Including Sealing The Joints With Bituminous Grout. Designed Pavement Structure: Designed Structure I : Wearing Layer: Ac11s Thick. 5Cm + Profiling Milling Max. Thick. 2 Cm, Existing Surface Structure After Milling, Designed Structure Ii - Widenings: Wearing Course Made Of Ac11s, Thick. 5Cm, Binding Layer: Ac16w Thick. 5 Cm, Basic Foundation Layer: Unbound Mixture Of Fraction 0/31.5 With C90/3 Aggregate, Thickness. 20 Cm, Strengthening/Frost Protection Layer: Made Of A Mixture Bound With A Hydraulic Binder - C3/4 Cement, Thick. 15Cm, Substrate I ≥1.0 And E ≥35.0Mpa, Design Iii Structure - Staggered: Wearing Course Made Of Ac11s, Thick. 5 Cm, Binding Layer Made Of Ac16w, Thick. 5Cm, Existing Surface Structure After Milling.

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