HOFOR, Hovedstadsområdets Forsyningsselskab, is building a new biomass fueled power plant at the existing Amager Power Plant with a performance of 500 MWh. The entire project for the building complex, the storage facilities and the conveyor system is called BIO4. The building complex consists of turbine- and electrical building, boiler building and flue gas treatment building. It is approximately 50 meters wide and 205 meters long. The highest point of the building is approximately 70 meters above ground level. The two storage facilities are approximately 200 meters long, 40 meters wide and 40 meters high. There are several conveyor systems starting from the southern harbour going to the storage facilities and on to the building complex. Along this alignment there are secondary buildings such as transfer stations, wood chipping plant and various electrical buildings.
The project is located on land registry number 544, 553, 554 and 566 Amagerbros Kvarter, Copenhagen. The address for BIO4 is Kraftværksvej 37, DK-2300 København S.
The tender includes casting of concrete for the building support for the storage buildings. The concrete supports of the storage buildings are executed from approximate from level + 1 to level + 8.
The building above approximately level 8 will be delivered in a future tender.
The floor in the storage buildings are planned to be asphalt covering
At the western end of the storage building an approximately 150 m long trench with a width of approximately 10 m must be established with a concrete floor at approximate level ÷ 6. Walls of tunnel are planned to be steel sheet piling with permanent land ties. Concrete bottom floor of trench is supported by piles and stabilized from water pressure by permanent land ties.