Construction of Sanitary Sewage System and Road in Poznań and Luboń

Construction of a sanitary sewage system in the area of ul. Kotowo in Poznań and ul. Niezłomnych in Luboń, and construction of ul. Niezłomnych in Luboń. The scope for Aquanet S.A. (Phase I – II) includes: a gravity sanitary sewage network with DN400 mm (approx. 300 m), DN300 mm (approx. 1,500 m), and DN200 mm (3,400 m), totaling approx. 5,200 m; approx. 389 sanitary sewage connections; a pressure sanitary sewage network DN200 mm (430 m); a water supply network DN100 (approx. 370 m); approx. 30 water connections; one sewage pumping station (1 set) with a capacity of 120.25 m³/h; and compensatory plantings with 3 years of green maintenance. The scope for the City of Luboń includes: road construction of approx. 820 m length, comprising a 5.0 m wide carriageway, sidewalks on both sides, driveways, a turning area, and 26 parking spaces; a rainwater drainage network with diameters of Ø315mm, Ø400mm, Ø500mm, Ø630mm, Ø800mm, Ø1000mm, total length approx. 824 m; side drains with diameters of Ø160mm, Ø200mm, total length approx. 144 m; 32 wells with diameters of Ø1000mm, Ø1200mm, Ø1500mm, Ø2000mm; 41 street inlets Ø500mm; 2 separators; a technological channel of approx. 817 m length, including pipes Ø110/6.3mm + Ø3x40/3.7mm + Ø10/8mm and 10 telecommunication wells; 2 telecommunication collisions; 6 energy collisions; and the reconstruction of a culvert.

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