Bildungszentrum Fruerlund, new construction of the daycare center, Flensburg, extended shell, Az. 278/2023.

Bildungszentrum Fruerlund, new construction of the daycare center, Flensburg, extended shell, Az. 278/2023:

Execution period: 02.04.2024 to 18.10.2024

Description of the advertised services:

- construction site equipment

- Technical processing of FT stairs, FT plinth elements, exposed concrete surfaces, construction joints, drainage, etc.

- Earthworks and drainage work with

approx. 1,600 m3 excavated soil excavation pit with removal

approx. 500 m3 excavated soil excavation, lateral storage

approx. 800 tons Disposal of excavated soil according to LAGA Z1.2, Z2, or landfill class I and II

Produce approx. 920 m2 of fine grading

approx. 500 m3 of workspace backfilling with laterally stored material

approx. 500 m3 of workspace backfilling with delivery material

Laying approx. 310 linear metres of drainage pipe, including earthworks

ca. 15 St. Drain-Kontrollschächte DN300

approx. 870 m2 drain layer under soles, d = 15 cm

- Reinforced concrete work with

approx. 870 m2 C25/30 floor slabs with cleanliness layer, perimeter insulation and separating film

approx. 123 m2 formwork of strip and individual foundations, straight and stepped

approx. 19 m3 in-situ concrete C25/30 of the strip and individual foundations

approx. 3,100 m2 formwork of the walls, of which approx. 440 m2 in exposed concrete SB3

approx. 316 m3 of in-situ concrete C25/30 of the walls

approx. 100 m2 formwork of rectangular columns

approx. 10 m3 in-situ concrete C25/30 of the rectangular columns

approx. 485 m2 formwork of the beams and beams, of which approx. 200 m2 in exposed concrete SB3

approx. 160 m3 in-situ concrete C25/30 of the subbeams and overlays

approx. 1,950 m2 formwork of the ceilings, floor heights up to approx. 3.80 m

approx. 430 m3 in-situ concrete C25/30 of the ceilings

approx. 117 m FT plinth elements, h=45 cm, in different lengths

approx. 4 FT stairs, straight with 10-12 gradients approx. 17/29 cm indoors

approx. 2 FT stairs, straight with 11 gradients approx. 17/29 cm outdoors

approx. 156 tons of reinforcement of the in-situ concrete components, B500 S+M (A)

- Masonry work with

approx. 150 m3 load-bearing KS masonry 20/2.0, d = 17.5 cm

approx. 120 m2 load-bearing KS masonry 20/2.0, d = 11.5 cm

- Waterproofing work with thermal insulation

approx. 500 m2 of mineral sealing slurries

ca. 500 m2 Perimeterdämmung XPS35, d=120-160 mm

approx. 117 linear metres of base sealing with EPDM barrier foil

approx. 420 m2 knobs/drainage plate

- Technical trades with

approx. 135 running metres of plastic sewer drainage pipes DN100 and 125, including earthworks

approx. 250 m lightning protection cables made of galvanized strip steel 3.5x30 mm

approx. 385 m lightning protection cables made of V4A round wire, d = 10mm

approx. 415 running metres of DN25 conduits in concrete components