The Aperlena Verdict
Open raceNo supplier dominates: 8 different companies have won the last 9 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 9 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryCivil works for a second track on the Sihltal line between km 8.8 and 10.2, with double track construction from km 9.0 to 10.2 and a rebuild of the Wildpark-Hoefli stop, carried out during a six-month total closure. The works include new track up to pre-ballasting, track substructure, drainage, foundations for overhead lines, signalling and cable ducts, two new platforms with ramps, fences, railings and platform roofs, a foundation for a railway technology building, replacement of the Zelgweg underpass, extension of the Breitwiesenweg underpass, a retaining wall, two noise barriers of 320 m and 110 m, realignment of Sihltalstrasse with drainage, and relocation of utility lines including a DN600 spring water pipe of the City of Zurich.
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 18 hours ago
More from this buyer
Full buyer profile9 open tenders right now
- Framework agreements for owner's representation / specialist project management for SZU railway projects 5 days left
- Switzerland - Building works - BKP 224 Roofing works 31 days left
- BKP 224 Roofing works 31 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DE_Gebr. Baur AG | 2 | €1.5M | Jul 2026 |
| DE_Walo Bertschinger AG | 1 | €10.3M | Jun 2026 |
| DE_Anliker AG Bauunternehmung | 1 | €4.9M | Mar 2026 |
| DE_C. Vanoli AG, Bauunternehmung | 1 | €4.8M | Aug 2026 |
| DE_Kälin HolzTechnik AG | 1 | €1.8M | May 2026 |
Based on 9 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 9 comparable contracts this buyer awarded in this sector over the last 4 years.
- €921,289
- Lower quartile
- €1.1M
- Median award
- €4.8M
- Upper quartile
Most recent awards
- Schweiz - Bauarbeiten - BKP 221.1 Fenster aus Holz-Metall €818,826
- Schweiz - Bauarbeiten - Verlegung Haltestelle Waldegg: Baumeister €4,835,086
- Schweiz - Bauarbeiten - BKP 240 Heizungsinstallationen €570,700
- Schweiz - Bauarbeiten - Verlegung Haltestelle Friesenberg - Baumeisterarbeiten €10,264,706
- Schweiz - Bauarbeiten - BKP 250 Sanitäranlagen €921,289
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Similar tenders
Market context
- Avg. open tender · Construction work
- €33,193,450
- Buyer track record on Aperlena
- 58 notices tracked · 36 awarded
- €113,629,351 in awarded contracts
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