EBP-588 Rehabilitation Trassee Sonnenhoftunnel
Description
Im Auftrag von Energie Wasser Bern (ewb) wird die bestehende, irreparabel beschädigte Werkleitungsquerung unter dem Nationalstrassentunnel A6 «Sonnenhoftunnel» durch eine neue Leitungsquerung ersetzt. Diese verbindet eine Startgrube an der Surbeckstrasse mit einer Zielgrube im Bereich Nelkenweg/Gins...
AI Summary
The tender concerns the replacement of a damaged utility crossing beneath the A6 national road tunnel «Sonnenhoftunnel» by Energy Water Bern (ewb). The contract includes the construction of a new utility crossing using microtunneling technology, establishing a connection between two shafts. Special ...
- Replacement of an irreparably damaged utility crossing beneath the A6 tunnel.
- Execution using the microtunneling method (DN 600, driving length approx. 50 m).
Risk overview
- Unverhältnismässige Anforderungen1
- Hohe Versicherungsmindestdeckungen1
- Zu knappe Fristen1
- Sonstige KMU-Hindernisse1
Tender documents
1 document · 34.1 MB · ZIP (1)
| Type | Pages | Size | Category | |
|---|---|---|---|---|
| zip | — | 34.1 MB | unknown |
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Red Flags
4 flags identified — Overall risk: high
Financial Requirements
Technical Specifications
Tender Documents
1 documents available
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About the buyer
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- 6 days ago
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