Tenders Are Invited For Reconstruction Of District Road No. 2353W Ul. Southern In The Town Of Konopki

Reconstruction Works On This Section Will Consist In Corrective Milling Of The Existing Surface With An Area Of 1070M2 On Average Depth Of 3 Cm, Topsoil Removal With An Area Of 1710 M2, Tree Felling, Demolition Works On Existing Exits, Sidewalks, Access To Gates And Curbside Sewage, Excavation, Construction Of Embankments, Construction Of A Rainwater Drainage System Using Pvc Pp Sn8 Pipes With A Diameter Of Ø200 And A Length Of 194 M And A Diameter Of Ø315 With A Length Of 17 M, Construction Of 6 Wells With A Diameter Ø1200, Construction Of 10 Rainwater Inlets, Execution Of Individual Structural Layers Of The Surface On The Widening With An Area Of 490 M2, I.E. A Frost-Protective Layer Made Of Non-Seeded Soil With Cbr≥25% Thickness. 15 Cm, Auxiliary Subbase Layer Made Of A Cement Mixture C3/4≤6.0Mpa Thick. 15 Cm, A Base Layer Made Of A Mixture Unbound With Aggregate C50/30 With A Grain Size Of 0/31.5, Mechanically Stabilized, Thick. 20 Cm, Binding Layer Of Asphalt Concrete Ac16w 50/70 Gr. 8 Cm, Strengthening The Existing Surface With A Leveling Layer Of Asphalt Concrete Ac16w 50/0 With A Diameter Of Quantity 75 Kg/M2 With An Area Of ​​1070 M2, Making A Wearing Course Of Asphalt Concrete Ac11s 50/70 Gr. 4 Cm Over The Entire Width Of The Road With An Area Of ​​1,370 M2, Construction Layers Of The Surface At The Exits Made Of Concrete Paving Stones. 8Cm On Cement-Sand Ballast 1:4 Gr. 3 Cm And A Foundation Layer Made Of A Mixture Unbound With Aggregate C50/30 With A Grain Size Of 0/31.5, Mechanically Stabilized, Thickness. 20 Cm And A Frost-Protective Layer Of Non-Seeded Soil With Cbr≥25% Thickness. 15Cm, Ramps Made Of Asphalt Concrete Ac11s 50/70 Gr. 4 Cm, On Sidewalks Made Of Concrete Paving Stones. 6Cm On Cement-Sand Ballast 1:4 Gr. 3 Cm And A Foundation Layer Made Of A Mixture Unbound With Aggregate C50/30 With A Grain Size Of 0/31.5, Mechanically Stabilized, Thickness. 15 Cm And A Frost-Protective Layer Of Non-Seeded Soil With Cbr≥25% Thickness. 10 Cm, On The Pedestrian And Bicycle Path Made Of Concrete Paving Stones. 8Cm On Cement-Sand Ballast 1:4 Gr. 3 Cm And A Foundation Layer Made Of A Mixture Unbound With Aggregate C50/30 With A Grain Size Of 0/31.5, Mechanically Stabilized, Thickness. 15 Cm And A Frost-Protective Layer Of Non-Seeded Soil With Cbr≥25% Thickness. 10 Cm, Installation Of Vertical And Horizontal Markings And Construction Of Lawns Fertilized With Fertile Soil.