Remont nawierzchni drogi polegający na przełożeniu kostki kamiennej w m. Brusy w ciągu DW 235

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Road surface repair involving re-laying of stone setts in Brusy along DW 235 The subject of the contract is the performance of works related to road surface repair involving re-laying of stone setts in Brusy, Gdańska Street along DW 235 from km 30+500 to km 31+300. The scope of the contract includes, among others:• marking of the section of the works;• breaking up the carriageway surface made of stone setts;• strengthening of the substrate by stabilisation in accordance with SST D-04.05.01 Layer made of a cement-bound mixture, thickness 15 cm;• supplementing the subbase in the places where substrate stabilisation has been carried out, and making a cement-sand bedding layer thickness 5 cm (+- 1 cm) after compaction;• cleaning the stone setts;• re-laying and compacting the stone setts on the carriageway in accordance with SST D-05.03.01 Pavement made of stone setts;• filling in missing granite setts;• adjusting the height of cast-iron grates for rain inlets;• making and supplementing joints with cement-sand mortar;• dismantling the markings.

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