Tenders Are Invited For Reconstruction Of Internal Roads In The Szczytno Commune

Investment Location - 281706_2 Szczytno Commune, District: Płozy Plot No. 97, 83/2 District Płozy, District: Prusowy Borek Plot No. 87/7. The Subject Of The Investment Is The Reconstruction Of The Internal Road On Plots No. 97, 83/2 District Płozy, 87/8 District Prusowy Borek With A Length Of 1660 M. The Planned Road Works Include: • Removal Of The Topsoil Layer, • Execution Of Earthworks, • Profiling Of The Subsoil For The Construction Layers Of The Road Surface, • Execution Of An Improved Subgrade Layer, • Execution Of A Base Made Of Mechanically Stabilized Crushed Aggregate, • Execution Of Asphalt Concrete Exits, • Execution Of Asphalt Concrete Road Surface, • Execution Of Roadsides. Geometric Parameters: - Road Class - D - Traffic Load Category - Kr-1 - Design Speed - 30 Km/H - Road Width - 3.50 M And 5.50 M - Roof Cross-Section Of The Road With A Slope - 2.00% - Shoulder Made Of Crushed Aggregate C50/30 - 2 X From 0.5 M To 1.25 M. Surface Structure: Construction Of The Road Surface And Exits Made Of Concrete Asphalt: - Wearing Course Of Asphalt Concrete Ac 11S Kr-1 4 Cm - Binding Layer Of Asphalt Concrete Ac 16W Kr-1 5 Cm - Base Made Of Unbound Mixture C50/30 22 Cm - Layer Of Improved Subgrade Made Of Cement-Bonded Mixture C1.5/2.0 15 Cm - Subsoil Total 49 Cm The 12 Cm Thick Roadside Was Designed With Unbound C50/30 Mixture. Drainagethe Road Will Be Drained Using Appropriate Longitudinal And Transverse Surface Slopes Into The Road Area. Earthworksearth Works Will Be Related To The Construction Of A Bed For The Structural Layers Of The Road. The Basic Foundationthe Basic Foundation Should Be Made Of An Unbound C50/30 0/31.5 Mm Mixture. The Required Subgrade Compaction Index Is 1.00. The Minimum Secondary Modulus Of Secondary Deformation E2 Is 130 Mpa, And The Ratio Of E2/E1 Moduli Cannot Be Greater Than 2.2. Roadsidesthe Roadsides With A Thickness Of 12 Cm Should Be Made Of An Unbound Mixture C50/30 0/31.5 Mm. Greenery In The Unpaved Area Where Interference Occurred In Connection With The Formation Of The Road Body, A 10 Cm Thick Layer Of Topsoil Should Be Spread And Sown With A Grass Mixture. Lawns. Adjustment Of Devices On The Road. Adjust The Height Of Water Supply Valves To The Designed Surface Elevations. Telecommunications Cable Protective Pipes. Telecommunications Cables Located Under The Road And Under Exits Should Be Protected With Two-Part Protective Pipes. Marking In Accordance With Sor