The Aperlena Verdict
Narrow fieldDE_Birrer + Seiler AG leads with 50% of the last 6 comparable contracts, but 4 different suppliers have won here in 5 years. Worth a serious look.
Based on 6 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 procurement covers the supply and installation of plate heat exchangers, pumps, expansion units, piping, valves, control and safety devices, pipe supports and mounting structures. It also includes insulation of pipes including equipment, valves and control and safety devices, connection of the new installations and pipes to the existing internal pipe network, and filling the system with treated water including water analysis. Further details such as buyer identity, place of performance, estimated value, deadline and procedure are not stated in the available information.
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 profile20 open tenders right now
- IWB, Netzbau Elektrizität Montagearbeiten 2 days left
- Schweiz - Reparatur und Wartung von Stromzählern - IWB, Zählerwechsel Strom Massengeschäft 7 days left
- IWB, TBA Tiefbauarbeiten Weilerweg 7 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DE_Birrer + Seiler AG | 3 | €43.3M | Aug 2026 |
| DE_Heinis AG | 1 | €17.8M | Aug 2026 |
| DE_BohrPress Schweiz AG | 1 | €13.9M | Aug 2026 |
| DE_Bisser AG | 1 | €11.4M | Jul 2026 |
Based on 6 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 6 comparable contracts this buyer awarded in this sector over the last 4 years.
- €12.5M
- Lower quartile
- €14.1M
- Median award
- €16.3M
- Upper quartile
Most recent awards
- Schweiz - Bauarbeiten für Rohrleitungen - IWB, Anschlussleitungsbau Gas & Wasser Einzelmassnahmen €13,857,959
- Schweiz - Bauarbeiten für Rohrleitungen - IWB, Rohrleitungsbau Gas & Wasser bei Netzprojekten €12,008,603
- Schweiz - Bauarbeiten für Rohrleitungen - IWB, Rohrleitungsbau Gas & Wasser bei Netzprojekten €17,847,706
- Schweiz - Bauarbeiten für Rohrleitungen - IWB, Rohrleitungsbau Gasstilllegung €16,978,726
- Schweiz - Bauarbeiten für Rohrleitungen - IWB, Rohrleitungsbau Gas & Wasser bei Netzprojekten €14,330,802
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
- €33,885,336
- Buyer track record on Aperlena
- 78 notices tracked · 37 awarded
- €120,286,110 in awarded contracts
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