DESIGN
Spektrum Tower (TPSA Tower)
Spektrum Tower (TPSA Tower) Grzybowska Street, Warsaw
Location
Warsaw, Poland
Purchaser
TP S.A. Orange
The Contractor
PIA Piasecki S.A. | SPIE Fondations (SPIFON)
Lead design office
Geokonstrukcja sp. z o.o.
Date of implementation
2003
Builiding characteristics
The Tower was built using the "top-down" technology, with both the over- and underground parts of the structure being constructed simultaneously.
Parameters
  • 30 overground and 5 underground floors.
  • Extending 16.5 metres below ground level and rising to 128 metres above ground.
  • 50,000 m2 of space.
Scope of work

Development of the of static and strength calculations for the foundation structure and detailed design of installation of high-rise,

reinforcement cages, pre-founded posts, excavation under slabs with mining technique.