Tenders Are Invited For Reconstruction Of Road No. 100057D In The Town Of Dobrzejowice, Plot 436, Dobrzejowi ... in Poland

Work Detail

The Subject Of The Order Is The Reconstruction Of Road No. 100057D In The Town Of Dobrzejowice As Part Of The Task Entitled: Reconstruction Of Road No. 100057D In The Town Of Dobrzejowice - Plot No. 436, Dobrzejowice District At Km 00+000-00+540 (September 2024) On A Length Of Approximately 540.00 M In The Scope Of Reconstruction, Which Will Include The Construction Of A New Surface Roadway Made Of Mineral And Asphalt Mass On A Reinforced Base To The Extent That Does Not Require Changing The Road Lane, And Reconstruction Of The Surface Of Sidewalks And Exits With Concrete Paving Stones On A Reinforced Base. Additionally, It Is Planned To Rebuild The Storm Sewage System Using Pvc Pipes With A Diameter Of 400 Mm And 200 Mm With Accompanying Infrastructure. The Investment Assumes The Construction Of: • A Road With A Bituminous Surface On A Full Subgrade: - Sma11 Wearing Course. 4Cm - Binding Layer Ac16w Thick. 6Cm - Basic Foundation Made Of Crushed Natural Aggregates With Continuous Grain Size 0/31.5Mm (C90/3), Mechanically Stabilized, Thick. 20 Cm - Concrete Base Of Stabilized Soil 5.0 Mpa Thick. 15 Cm - Drainage Layer Thick. 20 Cm • Entrances To The Property: - Surface Made Of Concrete Paving Stones. 8 Cm Gray Laid On A Cement-Sand Ballast - Basic Base Made Of Crushed Natural Aggregates With Continuous Grain Size 0/31.5 Mm (C90/3), Mechanically Stabilized, Thick. 20 Cm - Concrete Base Of Stabilized Soil 5.0 Mpa Thick. 15 Cm - Drainage Layer Thick. 20 Cm • Sidewalks: - Surface Made Of Concrete Paving Stones, Thickness. 8Cm Gray - Ballast Made Of Fine Dust 0-5Mm Thick. 3 Cm - Basic Foundation Made Of Crushed Natural Aggregates With Continuous Grain Size 0/31.5 Mm (C90/3), Mechanically Stabilized, Thick. 15 Cm - Concrete Base Of Stabilized Soil 5.0 Mpa Thick. 12Cm• Ballast Roadside: - A Layer Of Crushed Natural Aggregates With Continuous Grain Size 0/31.5Mm (C90/3), Mechanically Stabilized, Thick. 15 Cm• Green Area: - A Layer Of Humus With A Grass Mixture Sown With A Thickness Of 10Cm• Curbs And Edges: - 15X30cm Curbs Raised To 12Cm, On Exits 15X22cm Curbs Raised To 4Cm On A Concrete Footing Made Of C 12/15 Mpa Concrete. Edging 8X30 Cm On A Concrete Footing Made Of Concrete C 12/15 Mpa. • Rainwater Drainage: Reconstruction Of The Stormwater Drainage Section Along The Existing Route Kd 400Mm, Dismantling The Existing Channel And Inspection Wells. The Collector Should Be Made Of Pvc-U Sn 8 Solid 400Mm Socket Pipes In Accordance With The Pn-En 1401-1:2009 Standard. Sewerage Pipes Made Of Pvc-U Sn 8 Solid 200Mm Socket Pipes In Accordance With The Pn-En 1401-1:2009 Standard. Lay The Pipelines On A Sand Bed, Thickness. 15 Cm. Backfill And Backfill 30 Cm Above The Pipe Surface. Street Sewage Wells Are Subject To Reconstruction - Dn 500 Mm Inlets Equipped With Factory-Installed Tight Passages, Made Of Class C 35/45 Concrete With A Relief Ring Topped With A D400 Cast Iron Inlet. On The Route Of The Rebuilt Collector, The Existing Concrete Wells Should Be Repl

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