The Aperlena Verdict
Open raceNo supplier dominates: 9 different companies have won the last 10 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 10 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 summarySwissgrid is procuring construction works for a new substation building at the Wittenwil substation, which was commissioned in the early 1990s. Secondary technology and auxiliary installations have reached the end of their technical lifespan and must be renewed, while the outdoor switchgear remains in good condition. The works include site preparation, excavation, structural works, roofing, electrical, HVAC and plumbing installations, interior fit-out, surroundings and acceptance testing. No estimated value or bid deadline is stated in the description. The detailed scope is set out in document C100. Only facts listed above are provided; interested contractors should consult the official tender documents for procedure and deadline details.
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 month ago
More from this buyer
Full buyer profile11 open tenders right now
- Los C Lieferung und Montage von Zäunen 2 days left
- Schweiz - Bauarbeiten - UW Wittenwil - Baumeister GU 15 days left
- Schweiz - Komplett- oder Teilbauleistungen im Hochbau sowie Tiefbauarbeiten - UW Winkeln - GU Baumeisterarbeiten und Gebäudetechnik 19 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| FR_Eduard Steiner AG Rikon | 2 | €5.8M | Jul 2026 |
| FR_RELE GmbH | 1 | €4.8M | Jul 2026 |
| DE_STRABAG AG | 1 | €3.7M | Mar 2026 |
| DE_Ennio Ferrari SA | 1 | €3.5M | Mar 2026 |
| DE_Berther Bau und Industrie AG | 1 | €3.2M | Mar 2026 |
Based on 10 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 10 comparable contracts this buyer awarded in this sector over the last 4 years.
- €1.9M
- Lower quartile
- €2.6M
- Median award
- €3.6M
- Upper quartile
Most recent awards
- Suisse - Construction de lignes aériennes - TR1570, 220kV Mühleberg-St-Triphon, travaux de démontage et de montage pour l'assainissement de la ligne aérienne €1,878,607
- Suisse - Construction de lignes aériennes - TR1570, 220kV Mühleberg-St-Triphon, travaux de démontage et de montage pour l'assainissement de la ligne aérienne €4,793,731
- Suisse - Construction de lignes aériennes - TR1570, 220kV Mühleberg-St-Triphon, travaux de démontage et de montage pour l'assainissement de la ligne aérienne €3,891,390
- Schweiz - Bauarbeiten für Freileitungen - TR1510, 380 kV Lavorgo -Mettlen, Sanierung Freileitung (Mastfundamente), 1510x001 - 1510x148 €3,684,270
- Schweiz - Bauarbeiten für Freileitungen - TR1510, 380 kV Lavorgo -Mettlen, Sanierung Freileitung (Mastfundamente), 1510x001 - 1510x148 €3,517,731
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
- €31,657,366
- Buyer track record on Aperlena
- 59 notices tracked · 30 awarded
- €66,457,021 in awarded contracts
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