Przebudowa skrzyżowania ulic Szczecińska – Ściegiennego wraz z budową sygnalizacji świetlnej w Katowicach

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Reconstruction of the Szczecińska–Ściegiennego intersection along with the construction of traffic light signals in Katowice Reconstruction of the Szczecińska–Ściegiennego intersection along with the construction of traffic light signals in Katowice. Execution of works in accordance with the Technical Documentation, STWIORB and the Bill of Quantities.1. Earthworks and demolition with disposal – 924m3.2. Milling to a depth of 10cm – 796m2.3. Concrete kerbstone 15x30 – 251 linear metres.4. Concrete edging 30x8 – 83 linear metres.4. Sidewalk and verge: - subbase of crushed aggregate thickness 20 cm – 450m2, - pavement with concrete block paving thickness 8 cm – 450m2.6. New roadway: - subbase of crushed aggregate thickness 25 cm – 123m2, - pavement with mineral-asphalt mixture, binder layer, thickness 6 cm – 123m2 - pavement with mineral-asphalt mixture, wearing course, thickness 4 cm – 123m2.8. Roadway - levelling of the existing subbase with mineral-asphalt mixture – 145 t, - pavement with SMA thickness 4 cm – 785m2.9. Construction of traffic light signals.

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