Road construction works for Hoeschallee 1.BA Brackeler Str. in Dortmund-Innenstadt-Nord

Road construction works: site setup and maintenance (1 unit), site clearance (1 unit), client's site office (25 m²) setup and maintenance (1 lump sum), traffic safety setup and clearance (3 units), acceptance costs for road demolition (630 tons), acceptance costs (revenue) for asphalt (3240 tons), acceptance costs for concrete (810 tons), creation of slots in unbound sub-base (70 cm wide) (1330 m), removal of existing soils/embankments (5600 m³), supply of white hydrated lime (130 tons), soil stabilization (2100 m³), trench excavation up to 2 m (520 m³), SK, dry sludge, longitudinal record, 3-part (37 units), HKS 0/45 ( 60 cm, depth > 90 cm) (161 m³), PEHD S pipes 110*4.3 mm (1876 m), pulling in of pulling ropes (1900 m), route warning tape (1880 m), AZK, 65*60 cm, B 125 (10 units), AZK, 70*70*90 cm, B125 (16 units), foundations for signal masts (11 units), foundations for signal outreach masts (8 units). Large-scale signage: supply and installation of directional sign panel on traffic sign bridge (2 units), supply and installation of compact directional sign panel (Vz 434) on AV (2 units), supply and installation of directional sign panel (Vz 439) on AV (1 unit), supply and installation of information panel on AV (2 units), supply/installation of mounting device (round mast) including anchor bolt cage (5 units), creation of reinforced concrete foundation for AV and installation of anchor bolt cage (5 units). Marking: edge, guide lines and restricted area demarcation 25 cm (820 m), edge, guide lines and restricted area demarcation (290 m), stop lines, waiting lines and crosshatch markings 50 cm (40 m), arrows straight, left, right (42 units), broad stroke 25 cm and 50 cm long (120 units), stop lines, waiting lines and crosshatch markings 50 cm (550 m). Road Traffic Regulations (StVO) Signage: supply and installation of Vz 205 - 267 (2mm size 2) (22 units), supply and installation of Vz 270 - 290 StVO (10 units), supply and installation of Vz 301 - 365 StVO (7 units), supply and installation of Vz 1000 - 1012 StVO (5 units), mounting device (pipe post) up to 4500 mm (14 units), mounting device (aluminum post) 1800 mm (6 units), mounting device (pipe post) up to 4500 mm (1 unit), steel ground sleeves with earth anchor, length 500 mm (6 units), creation of foundation for pipe post diameter 60 mm (14 units), creation of foundation for pipe post diameter 76 mm (1 unit), creation of foundation for ground sleeves, length 500 mm (6 units). Traffic greenery supply and planting: creation of species-rich meadow vegetation (5900 m²), supply of Platanus x acerifolia 18-20 (38 units), planting including planting pit excavation (38 units), supply and installation of jute-based bands (38 units), supply and installation of mulch disks (38 units), supply and installation of watering edge (38 units), creation of protective measures against evaporation and sun exposure (38 units), supply and installation of plant anchors (114 units). Traffic greenery maintenance: initial growth care, 1st year (5900 m²), development care, 2nd year (5900 m²), stabilization care, 3rd year (5900 m²), completion care (in the year of planting) (38 units), development care 1 (in the second year) (38 units), development care 2 (in the third year) (38 units). Manhole adjustments: manhole from precast parts DN 1000 complete (2 stm), stainless steel ladders (63 m), intermediate platform (9 units), removal and disposal of manhole ring (1 lump sum). Traffic barriers: installation of traffic barriers (2 units). Construction start is January 2027, construction completion within 16 months after construction start.

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