The Aperlena Verdict
Open raceNo supplier dominates: 7 different companies have won the last 8 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 8 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 summaryThe buyer is procuring roofing works as part of the renovation of Florastrasse 10 in Adliswil. The services must be offered as a complete package. The description does not state an estimated value, a submission deadline, or detailed award criteria. Interested contractors should consult the full tender documents for further information on the procedure, participation conditions, and dates. Small businesses with suitable qualifications in the construction sector, particularly roofing, may apply according to the conditions set out in the tender documents.
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 4 hours ago
More from this buyer
Full buyer profile5 open tenders right now
- Rahmenverträge (RV) Bauherrenvertretung / Fachprojektleitung Bahnprojekte SZU 13 days left
- Revision Pneumatikkomponenten Be510 13 days left
- SZU neues Datennetz: Aufbau und Betrieb Datennetz 58 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 8 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 8 comparable contracts this buyer awarded in this sector over the last 4 years.
- €1.1M
- Lower quartile
- €1.5M
- Median award
- €4.8M
- Upper quartile
Most recent awards
- 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
- Schweiz - Bauarbeiten - BKP 232 Elektroinstallationen €1,141,424
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
- €32,046,259
- Buyer track record on Aperlena
- 51 notices tracked · 33 awarded
- €112,810,526 in awarded contracts
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