River Park Bratislava – securing a foundation pit and building foundation - Zakládání staveb, a. s.

River Park Bratislava – securing a foundation pit and building foundation


River Park Bratislava – securing a foundation pit and building foundation

The Zakládání staveb Co. carried out foundation works on a new large-scale administrative and business centre situated on the left bank of the Danube River – between New Bridge and Park kultury a oddechu (a cultural and theme park). Regarding the complicated geological conditions with groundwater level reaching closely to the ground the foundation pit was secured with a secant pile wall made of piles of 1180 and 880 mm in diameter. Due to a requested realisation deadline and a large volume of works to be carried out it was necessary to use up to 5 drilling sets at a time. The secant pile wall was anchored with temporary anchors. The foundation plate is also founded on piles of 1180 and 880 mm in diameter clamped into bedrock. The plate was ensured against the liftink power by a system of permanent traction bar anchors.

Measures

Secant piles diam. 1180 mm and 880 mm: 8854 m2
Cut-off diaphragm wall: 692 m2
Foundation piles diam. 1200 mm: 2375 m
Temporary 6- and 7-strand anchors: 7548 m
Traction bar anchors: 1740 m
Lowered groundwater level: 10 months
Sheet pile wall used for pre-excavation bracing: 1876 m2

Client

Metrostav SK Co., Mlýnské Nivy 68, Bratislava 26

Investor

Bratislavské nábrežie Ltd., Lamačská cesta 3, Bratislava, SK

Price

Year

189,8 mil. Kč 2007–2010



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  • Type of construction : Civil projects
  • Country : Slovakia
  • Financial volume : 100– more mil. Kč
  • Completion date : 2006-2010
  • Supporting technologies : Piles

Basic data
Administrative address

Zakládání staveb, a. s.,
Dobronická č.p. 1371
148 26 Praha 4

 

E-mail general: info@zakladani.cz
E-mail for offers: zakazka@zakladani.cz
Data box - ID: 44utdij

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Reception desk

Zakládání staveb, a. s.
K Jezu 1, P. S. 21
143 01 Praha 4 - Modřany

ID Number: 49241567
Tax ID Number: CZ49241567

Company registered in the Commercial Register at the Municipal Court in Prague, Section B, Insert 2139.

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