Bored Pile Wall and Concrete Work at Gerbestrasse 4, Uster Tender

• Country: Switzerland
• Summary: Bored Pile Wall and Concrete Work at Gerbestrasse 4, Uster
• CHT Ref No: 139935357
• Deadline: 18 May 2026
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: 275844-2026
• Purchaser's Detail:
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• Description:
• Bored pile wall and concrete work at Gerbestrasse 4, Uster During a flood event on the Aabach in the area of the Gerbestrasse 4 property in Uster, the natural stone sea wall slipped over a length of approx. 8 meters. Around the demolition point To secure it and prevent other parts from slipping, the section was secured with block stones. A private building stands very nicely on the sea wall. At the beginning of 2026, underground injections were carried out in the area of ​​the corner of the building to additionally stabilize. The existing sea wall made of natural stone is to be replaced by an overlapping bored pile wall with a console head, which will then be clad (cladding is not part of the tender). It is primarily for bored pile and concrete work. The detailed services are based on the service list (LV). We assume that the bored piles cannot be built up to the corner of the building due to limited space. The remaining gap must be as small as possible for static reasons. The following work is planned: · Creating the bored pile wall in the section below the corner of the building · Creating the bored pile wall in the section above the corner of the building · Creation of the in-situ concrete console head and closing the gap in the corner of the building using an in-situ concrete wall; Creation of the rising 20 cm thick in-situ concrete wall above the site Doc Title: Bored pile wall and concrete work...
• Documents:

 Tender Notice