Remont nawierzchni bitumicznych ul. Poziomkowej i ul. Hutniczej w Tychach

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Repair of asphalt pavements on Poziomkowa Street and Hutnicza Street in Tychy The subject of the contract includes the repair of asphalt pavements on Poziomkowa Street (3 705.00 m²) and Hutnicza Street (1 820 m²) in Tychy. The scope of works includes in particular:I. Preparatory and demolition works, including:- cutting the asphalt pavement with a power saw,- milling the existing asphalt pavement together with the removal of demolition material,- demolition of damaged structural layers,- demolition of sub-bases,- cleaning and preparing the substrate,- earthworks and shaping the terrain.II. Construction of the pavement structure, including:- constructing a sub-base from crushed aggregate of the appropriate fraction,- constructing a sub-base from asphalt concrete (AC),- tack coat between layers with asphalt emulsion,- constructing a binder course of asphalt concrete (e.g. AC 16 W / AC 11 W),- constructing a wearing course of asphalt concrete (AC 11 S) - constructing bituminous overlays.- constructing a speed-calming threshold on Poziomkowa Street.III. Adjustment and replacement of associated infrastructure equipment, including:- elevation adjustment of manholes,- adjustment of…

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