Germany - Construction work

Description

Federal Office for Radiation Protection - New construction of replacement building K 12Raw construction work - DIN 18299, 18300, 18330, 18331, 18336, 18360The Federal Office for Building and Regional Planning is implementing the construction site equipment for the new construction of the replacement building K 12 for the Federal Office for Radiation Protection (BfS).
The subject of this invitation to tender is the earthworks, concrete and reinforced concrete works, waterproofing and insulation works, foundation lines and concrete placement works.The invitation to tender comprises:Disposal:ca. 540 t of soil to be disposed ofca. 2740 m3 of soil to be delivered and backfilledRough construction works:ca. 1140 m3 of reinforced concrete WU floor slab UG and EGca. 280 m3 of reinforced concrete WU outer walls UGca. 180 m3 of reinforced concrete inner walls UGca. 2300 m2 wall formwork outer and inner walls straight and curved UGca. 9 m3 reinforced concrete inner columns UG with formwork, in SB1ca. 400 m3 reinforced concrete floors above UG incl. formworkca. 300 m3 reinforced concrete inner walls EG-2.OGca. 2200 m2 inner wall formwork EG-2.OGca. 40 m3 outer columns EG-2.OG incl. formwork, in SB3ca. 30 m3 inner columns EG-2.OG incl. formwork, in SB 3 and SB4ca. 1485 m3 reinforced concrete ceilings incl. formwork, in SB2ca. 4 pcs. concrete-FT-light shaftsca. 28 pieces of reinforced concrete FT staircases in SB2ca. 15 pieces of reinforced concrete FT wall panels nontr. Partition walls - ca. 180m2 wall areaca. 1000 m2 reinforced concrete FT cantilever slabs in SB3ca. 717 t reinforcement rebarca. 34 t reinforcement precastca. 670m2 exposed masonry UGca. 250 m2 masonryca. 1380 m2 fresh concrete composite sheet under floor slab and edgesca. 730 m2 fresh concrete composite foil on outer walls UGca. 1380 m2 perimeter insulation under floor slab and edgesca. 730 m2 perimeter insulation on outer walls UGEinstallation parts for technical installations:ca. 3830 m empty pipesca. 16 pieces of house entriesca. 90 m of ground pipesca. 80 m of ground pipes drainage light shafts10 pieces of ground entriesca. 120m wastewater pipes for prov. rainwater drainageThe invitation to tender also includes planning services (e.g. for works planning for precast elements and seals, quality assurance plans, assembly sequences, surveying services).Start of execution: July 2022Completion of execution: July 2023Binding individual deadlines

Opportunity closing date

17 May 2022

Value of contract

to be confirmed