Tenders Are Invited For Obo 2026 Zielona Górka Housing Estate: Construction Of Czereśniowa Street 1) Basic Order: Stage 1 Public Road 2) Law Of Option: Stage 2 The Internal Way

The Construction Of The Street Was Designed. Czereśniowa In Olsztyn, Divided Into 2 Sections: - A Section Of A Public Road - Stage 1, Section A; - A Section Of An Internal Municipal Road - Stage 2, Section B. The Subject Of The Order Is The Construction Of A Section Of A Public Road. The Option Law Assumes The Construction Of A Section Of The Internal Road. Section A Was Designed As A Continuation Of The Existing Section Of The Street. Cherry. Section A Was Designed With A Width Of 5.5 M, Made Of Concrete Cubes, Ending On The Border With Plot 264/5 With A Turning Area With Dimensions Of 12.5X12.5 M. Section B Was Designed As An Internal Road Without A Crossing, With A Road Width Of 3.5-5.0 M And A Surface Made Of Concrete Cubes As A Continuation Of Section A. The Surface Of Sections A And B Was Made Of Behaton Cubes 16X20 Cm In Color. Grey. The Entrances To The Adjacent Properties Are Made Of Graphite-Colored Concrete Cubes 10X20 Cm. At The Height Of Plot 169/3, At The Curb, Reinforce The Slope With Openwork Slabs Of The Meba Type 40X60x10 Cm. For The Meba Slabs, Make A Concrete Palisade 14.5X15x78.5 Cm On A Concrete Footing Made Of C12/15 Concrete. Limit The Road And Exits With Raised Concrete Curbs 15X30 Cm Or 15X22 Cm Inrun Curbs Placed On A Concrete Footing With A Resistance Made Of C12/15 Concrete. Longitudinal Slope Of The Street. Czereśniowa Was Designed With Slopes Ranging From 0.5% To 2.3%. Designed Road Surface And Exit Structures With A Thickness Of 71 Cm Meet The Minimum Thickness Of The Structure Due To Frost Protection. Construction Of The Road And Exits: - Vibro-Pressed Concrete Cubes, Behaton Type 8 Cm, - Cement-Sand Ballast 1:4 3 Cm, - Base Made Of Unbound Mixture 0/31.5 With C90/3 Stab Aggregate. Mechanically 20 Cm, - Improved Substrate Made Of Unbound Mixture With Cbr ≥20% 40 Cm, - Separation Geotextile Min. 300 G/M2, - G4 Soil Substrate, E2 = Min 25 Mpa.