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 summaryThe tender covers building works at the SWW Lengg site. The planned renovation comprises the complete renewal of the waterproof roof sealing above the Slow Filter South basins, together with the professional repair of damaged ceiling and exterior wall joints. The aim of the measures is to sustainably ensure the watertightness of the structures and to protect the building fabric over the long term against moisture ingress and the resulting consequential damage. The works consist of civil and construction trades, including demolition and reinstatement of the roof covering layers and joint refurbishment, to be carried out on the existing water treatment structures in place.
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 3 days ago
More from this buyer
Full buyer profile4 open tenders right now
- SWW Lengg, roof renovation slow filter South, gardening works 28 days left
- Switzerland - Construction work - SWW Lengg, roof renovation Langsamfilter South, gardening works 28 days left
- Switzerland - Building works - SWW Lengg, roof renovation of the slow filters South, general builder works 28 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DE_Equans Switzerland AG | 1 | €295,236 | Sep 2026 |
| DE_Brülisauer Elektro AG | 1 | €264,279 | May 2026 |
| DE_Elektropark Installation & Design AG | 1 | €58,567 | Jun 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.
- €161,423
- Lower quartile
- €264,279
- Median award
- €279,758
- Upper quartile
Most recent awards
- Switzerland - Installation of electrical wiring - SWW Moos, interim measures, electrical installations SF 13-17, backwash water €295,236
- Schweiz - Installation von elektrischen Leitungen - SWW Moos Überbrückungsmassnahmen, Elektroinstallationen MS-Anlage €58,567
- Schweiz - Installation von elektrischen Leitungen - Erneuerung GWW Hardhof, Neue Vertikalfilterbrunnen - Elektroinstallationen €264,279
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
- €33,194,447
- Buyer track record on Aperlena
- 21 notices tracked · 8 awarded
- €1,238,368 in awarded contracts
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