Shell and core works for SLUB Interim extension building

Shell and core works for the SLUB Interim extension building: site setup, shoring, earthworks, dewatering, concrete and reinforced concrete works, masonry, waterproofing, main pipes, and building entries. Specific services include: soldier pile wall approx. 520 m², injection anchors approx. 330 m, excavation of building pit soil (B 50-60m L 45 50m T up to 7m) approx. 12,000 m³, disposal of soil approx. 10,750 m³, open dewatering sump well ring approx. 5 units, open dewatering seepage line approx. 230 m, open dewatering suction line approx. 250 m, installation of filling material gravel base layer approx. 1,900 m³, foam glass insulation layer D60 mm under BDPL approx. 1,400 m², in-situ concrete base plate + exterior wall U1(BDPL) reinforced concrete + FBVS approx. 1,000 m³, foam glass insulation layer D50-200 mm walls approx. 1,300 m², interior wall (IW) reinforced concrete/prefabricated wall panels approx. 1,000 m², exterior wall (AW) reinforced concrete/prefabricated wall panels approx. 1,600 m², in-situ concrete columns, beams/lintels reinforced concrete approx. 30 m³, reinforced concrete ceilings all floors/prefabricated ceiling panels approx. 4,900 m², 3-flight in-situ concrete staircase approx. 3 m³, precast concrete stair flights + stair landing slabs approx. 15 units, precast concrete U-shaped shafts approx. 36 units, precast concrete plinth slab HBT approx. 110/230/12 cm approx. 54 units, precast concrete canopy with attic HBT approx. 860/200/20 cm 1 unit, VS connection rope loops approx. 165 m, rebar re-bending connection wall HBT approx. 169 m, rebar screw connection/sleeve connection approx. 160 units, dowel rails HDB approx. 1,260 units, reinforcing steel bars and mats approx. 585 t, interior walls sand-lime brick 24 cm approx. 500 m², fresh concrete composite system horizontal base plate approx. 1,200 m², fresh concrete composite system vertical walls approx. 650 m², mineral sealing slurry approx. 220 m², polymer bitumen welding membranes approx. 60 m², PP-MD sewage pipe DN 110-125 approx. 40 m.

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