Summary
Machine-generated summaryThis tender covers additional specialist services for groundwater, waste and contaminated sites, as well as noise protection investigations for the city of Wallisellen, Switzerland. It also includes additional services for construction management in SIA sub-phase 52 and additional railway engineering services in SIA sub-phase 51, as part of the MehrSpur Zurich - Winterthur project, planning services STEP AS 2035 N08, Section 5 Wallisellen.
Description
Official source
Source: simap.ch - Swiss public procurement platform
Always verify details on the official notice.
Last verified against simap.ch - Swiss public procurement platform 1 month ago
More from this buyer
Full buyer profileThis buyer has no award history in this sector yet. Usual winners, Architecture & engineering services - Switzerland
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DE_AFRY Schweiz AG | 11 | €9.5M | Sep 2026 |
| DE_Basler & Hofmann AG | 10 | €24.1M | Aug 2026 |
| DE_ARX Group SA | 9 | €3.3M | Apr 2026 |
| DE_B + S AG | 6 | €18.6M | Sep 2026 |
| DE_Gruner AG | 6 | €6.9M | Jun 2026 |
Based on 478 awards with a linked company profile over the last 2 years.
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Market context
- Avg. open tender · Architecture & engineering services
- €9,542,206
- Buyer track record on Aperlena
- 1 notices tracked · 0 awarded
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