Poprawa bezpieczeństwa ruchu w ciągach dróg wojewódzkich na terenie działania Rejonu Dróg Wojewódzkich w Chojnie poprzez regulację włazów studni rewizyjnych i wpustów ulicznych kanalizacji deszczowej

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Improving traffic safety on sections of voivodeship roads within the area of operation of the Voivodeship Roads District in Chojna by adjusting inspection manhole covers and street inlets of the stormwater drainage system 1. The subject of the contract is “Improving traffic safety along DW 114 in the town of Police, in the towns of Trzebież and Dębostrów, DW 120 in the towns of Wełtyń and Stare Czarnowo and DW 122 in the town of Parnica, and in the town of Krzywin, by adjusting inspection manhole covers and street inlets of the stormwater drainage system”. 2. The scope of the task includes: mechanical dismantling of pavement from mineral-bituminous mixtures with a thickness of 15 cm, together with cutting the edges using a power saw; mechanical dismantling of the subbase from aggregate with a thickness of 20 cm; adjusting inspection manhole covers together with replacement of the reinforced-concrete load-distributing slab; adjusting street inlet covers together with replacement of cast-iron frames; constructing the subbase; constructing a hot-laid bituminous surface layer (binder course); adjusting underground facilities. 3. The subject of the contract has been described in…

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