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 summaryThis tender covers lot AR 03-02 of the STEP AIRE2+ project, concerning flat roof waterproofing works for the Biofiltration building of the Aire wastewater treatment plant. The buyer and place of performance are linked to the Aire treatment plant in the French-speaking Swiss context, as stated in the original French documents. The procurement notice does not specify the estimated value, the submission deadline, or the applicable procedure type, so interested small businesses should consult the full tender documents for these details. Only the scope of works, the lot number and the building concerned are confirmed by the description provided.
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 1 week ago
More from this buyer
Full buyer profile14 open tenders right now
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- Provision of staff for cable pulling 4 days left
- ID185 Dismantling of the Foretaille 130 kV and 18 kV substation 4 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| FR_Marti Construction SA, succursale de Satigny | 2 | €16.6M | Apr 2026 |
| FR_Grisoni-Zaugg SA, succursale de Satigny | 1 | €15.5M | Mar 2026 |
| FR_EIFFAGE METAL | 1 | €3.8M | Jul 2026 |
| FR_R. Morand et Fils SA | 1 | €2.4M | Apr 2026 |
| FR_AMICS SA | 1 | €1.7M | Apr 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.
- €1.5M
- Lower quartile
- €2.4M
- Median award
- €6.4M
- Upper quartile
Most recent awards
- Suisse - Travaux de construction d'ouvrages hydrauliques - Rénovation des vannes du barrage du Seujet LOT1 Mécanique et anti-corrosion €3,795,504
- Suisse - Travaux de construction - Rénovation du Poste HT-MT de la Foretaille - Lot 10 : Echafaudages PHASE 1 €145,237
- Suisse - Forage de puits de captage - Géothermie - Secteur Grenet €622,116
- Suisse - Travaux de construction de locaux commerciaux, d'entrepôts et de bâtiments industriels, de bâtiments liés aux transports - STEP AIRE traitement des boues - Marché AIB-GC02 €14,160,212
- Suisse - Pose de portes et de fenêtres et d'éléments accessoires - Rénovation du Poste HT-MT de la Foretaille - Lot 7 : Complexe de façades et toiture, fenêtres et portes extérieures, serrurerie extérieure PHASE 1 €2,443,198
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
-
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- Submission deadline: Extended by 22 days: now October 2, 2026, 10:00
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Similar tenders
Market context
- Avg. open tender · Construction work
- €33,194,447
- Buyer track record on Aperlena
- 107 notices tracked · 33 awarded
- €59,927,269 in awarded contracts
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