The Aperlena Verdict
Open raceNo supplier dominates: 3 different companies have won the last 3 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 3 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 summaryThis Swiss public tender covers the supply and installation of ventilation systems (works group BKP 244) as part of the renovation of the Kalktarren school building and school complex. The buyer is the authority responsible for the school complex in Switzerland. Ventilation and air conditioning installation companies are the intended audience for this contract. No further commercial or technical details are provided in the available information.
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.
Report an error in this notice
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 2 weeks ago
More from this buyer
Full buyer profile15 open tenders right now
- Kalktarren Schoolhouse, Renovation of the School Complex: BKP 250 Plumbing Installations 20 days left
- Kalktarren School Building, Renovation of the School Complex: Section BKP 230 Electrical Installations 20 days left
- Schoolhouse Kalktarren, renovation of the school complex: BKP 211 masonry and structural works 20 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DE_Gawo Gasser AG | 1 | €2.7M | Jan 2026 |
| DE_Abdichtungsbau Durrer AG | 1 | €998,617 | Jun 2026 |
| DE_Schenker Storen AG (Schönenwerd) | 1 | €292,925 | Jan 2026 |
Based on 3 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 3 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €645,771
- Median award
- €998,617
- Upper quartile
- €1.9M
Most recent awards
- Schweiz - Dachdeckarbeiten - Wohnen am Stadtpark: BKP 224 Bedachungsarbeiten €998,617
- Schweiz - Sonnenschutzarbeiten - Wohnen am Stadtpark €292,925
- Schweiz - Einbau von Türen und Fenstern sowie Zubehör - Wohnen am Stadtpark €2,718,637
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
- 25 notices tracked · 4 awarded
- €4,010,178 in awarded contracts
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