The Aperlena Verdict
Open raceNo supplier dominates: 20 different companies have won the last 21 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 21 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 summaryA timber construction contractor is sought for the roof renovation of the Stoeckacker school buildings (BN 5-9) and gymnasium (BN 11) in Switzerland. Works include removing the existing roof covering, structural reinforcement of the roof, forming a load-bearing roof slab, insulation between rafters, a new diffusion-open underlay, counter battens and repair or renewal of cornices. At the gymnasium, reinforcement of beams and trusses plus a ceiling slab are added. Asbestos removal is done separately. No product or brand names are specified; equivalent alternatives are permitted with proof.
Description
Can I bid?
- Open procedure: any interested supplier may submit a bid.
- The notice is written in German.
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 3 weeks ago
More from this buyer
Full buyer profile38 open tenders right now
- Sports and leisure facility Weyermannshaus, comprehensive renovation, BKP 112 demolition works 1 day left
- Sports and leisure facility Weyermannshaus, general renovation, BKP 113 hazardous substance remediation 1 day left
- Switzerland - Building construction work for public facilities - Weyermannshaus sports and leisure facility, general refurbishment, BKP 113 hazardous substance remediation 1 day left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DE_Wenger Holzbau AG | 2 | €3.5M | Mar 2026 |
| DE_Walo Bertschinger AG Bern | 1 | €14.9M | Sep 2026 |
| DE_Kästli Bau AG | 1 | €9.9M | Jun 2026 |
| DE_KIBAG Bauleistungen AG | 1 | €7.4M | Apr 2026 |
| DE_Jos. Berchtold AG | 1 | €5.3M | Sep 2026 |
Based on 21 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 21 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €406,839
- Median award
- €950,566
- Upper quartile
- €2.1M
Most recent awards
- Switzerland - Bridge construction works - Nydegg Bridge, complete renovation of the Nydegg Bridge, builder works €14,892,094
- Schweiz - Bauarbeiten für Schulgebäude - VS Weissenbühl, Neubau, BKP 273.2 Innentüren, Verglasungen & Wandbekleidungen €5,264,533
- Schweiz - Bauarbeiten für Schulgebäude - VS Weissenbühl, Neubau, BKP 251 Sanitäranlagen €1,032,887
- Schweiz - Bauarbeiten - Hochwasserschutz Aare Bern, Aarstrasse, BKP 211 Baumeisterarbeiten €9,919,198
- Schweiz - Bauarbeiten für Schulgebäude - VS Weissenbühl, Neubau BKP 421 Gärtnerarbeiten €2,158,439
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
- €32,095,569
- Buyer track record on Aperlena
- 127 notices tracked · 48 awarded
- €69,024,281 in awarded contracts
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