Podniesienie parametrów technicznych poprzez wzmocnienie konstrukcji nawierzchni ul. Młodości w Częstochowie

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Raising technical parameters by strengthening the pavement structure of Młodości Street in Częstochowa Raising technical parameters by strengthening the pavement structure of Młodości Street in Częstochowa includes, among others: - repair works - milling of asphalt pavement with a thickness of 10 cm; - pavements from mineral-asphalt mixtures - wearing course with a thickness of 4 cm; - pavements from mineral-asphalt mixtures - binder course with a thickness of 6 cm; - restoration of the sidewalk pavement by surface stabilization with modified asphalt emulsion K-1/65/10 based on basalt chippings, lower layer with a fraction of 5-8 mm, upper layer with a fraction of 2-5 mm; - vertical adjustment of manholes for channel covers; - subbase made of natural aggregate – thickness 10 cm – shoulders; - as-built inventory. The Ordering Party requires granting a minimum guarantee and warranty (under the provisions on liability for defects) of 60 months and a maximum of 72 months for the subject of the contract.

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