The Aperlena Verdict
Narrow fieldDE_Marti AG Basel leads with 50% of the last 4 comparable contracts, but 3 different suppliers have won here in 5 years. Worth a serious look.
Based on 4 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.
Description
Terms of the procedure
- How tenders are scored
- Quality
As the official notice states them.
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
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) 7 hours ago
What this buyer has paid before
Based on 4 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €806,548
- Middle half of past awards
- €416,174 to €1.5M
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
Most recent awards
- Schweiz - Bau von Grundschulen - Erweiterung Hebelschule, BKP 112.0 Abbrüche und Demontagen €259,476
- Schweiz - Bau von Grundschulen - Erweiterung Hebelschule, BKP 211.0 Baumeisterarbeiten €2,416,566
- Schweiz - Komplett- oder Teilbauleistungen im Hochbau sowie Tiefbauarbeiten - MP 3636_Neuerstellung/Erneuerung Hackbergstrasse im Abschnitt Rudolf Wackernagel-Strasse bis Hackbergstrasse 58 und Erneuerung Rudolf Wackernagel-Strasse im Abschnitt Grenzacherweg bis Bettingerstrasse_Baumeisterarbeiten €1,144,690
- Schweiz - Komplett- oder Teilbauleistungen im Hochbau sowie Tiefbauarbeiten - MP 3211_Erneuerung Schützengasse im Abschnitt Oberdorfstrasse bis Inzlingerstrasse_Baumeisterarbeiten €468,406
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileEinwohnergemeinde Riehen
- notices in the register
- 30
- awards
- 7
- awarded in total
- €4.3M
Who wins its contracts
- of its calls state an estimated value
- 0%
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DE_Marti AG Basel | 2 | €2.7M | Sep 2026 |
| DE_Albin Borer AG Erschwil | 1 | €1.1M | May 2026 |
| DE_Rofra Bau AG | 1 | €468,406 | Feb 2026 |
Based on 4 awards with a linked company profile over the last 5 years.
5 open tenders right now
Market context
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.
- open now in Construction work
- 19,748
- median open notice
- €550,000
Who wins in this market
Many suppliersSwitzerland · Construction work
- different companies won awards here
- 1,446
- of the awards went to the three most frequent winners
- 2%
- buyers awarded contracts here
- 560
Based on 2,831 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 4.4
- of those lots received a single tender
- 8%
- of the awards went to companies based in another country
- 1%
- of the tenders came from another country
- 0%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
Similar tenders
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Awarded before
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