The Aperlena Verdict
Open raceNo supplier dominates: 14 different companies have won the last 15 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 15 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 buyer is procuring the construction of a dry stone wall made of layered dry wall stones at the castle courtyard in Königswinter. The wall should be about 125 cm high (plus or minus 5 cm), at least 50 cm and around 60 cm thick, and about 50 m long. At its ends the wall should finish at right angles towards the rising ground profile, similar to the example pictures in annexes 10 and 12. The works fall under garden and landscape construction.
Description
Official source
Source: Vergabemarktplatz NRW (open data satellites)
Always verify details on the official notice.
Last verified against Vergabemarktplatz NRW (open data satellites) 7 hours ago
More from this buyer
Full buyer profile5 open tenders right now
- Technical planning services for mechanical and electrical building installations (HVAC/electrical) - Windeck castle ruins (Regionale 2025) 17 days left
- Maintenance of communication systems - Maintenance and support extension for the 'Avaya' telecommunications system and the SIP trunk of the Rhein-Sieg district 32 days left
- Invitation to bid - Rental of a shop premises for sign manufacturers and sign embossing businesses 34 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Waldorf GmbH Maler & Trockenbauer | 2 | n/a | Aug 2026 |
| A. Frauenrath Landschaftsbau GmbH & Co. KG | 1 | n/a | Mar 2026 |
| AAS Rafuna Bau GmbH | 1 | n/a | Jan 2026 |
| Achtermann GmbH | 1 | n/a | Aug 2026 |
| Fliesen-Fachbetrieb Köllmer | 1 | n/a | Aug 2026 |
Based on 15 awards with a linked company profile over the last 5 years.
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Market context
- Avg. open tender · Construction work
- €31,561,665
- Buyer track record on Aperlena
- 46 notices tracked · 29 awarded
- €0 in awarded contracts
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