The Aperlena Verdict
Open raceNo supplier dominates: 9 different companies have won the last 11 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 11 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 structural engineering services, work phases 1 to 6 under the HOAI fee structure, with phased commissioning, for the general renovation of Building C and the administrative rooms of Building B at the Aartalschule in Aarbergen-Kettenbach. Building C, partly built into a slope in 1971/72, has three storeys housing a library, cafeteria, technical rooms, a transformer station, science and craft rooms and classrooms. Works include energy upgrading of the building envelope, new windows, facade and roof structure, plus possible layout changes, with contamination from hazardous materials expected.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 2 days ago
More from this buyer
Full buyer profile7 open tenders right now
- Execution of construction works 8 days left
- Motor vehicles - Replacement purchase of a municipal vehicle 40 days left
- Construction project management - Project control services No deadline published
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DAR Ingenieurbüro für Umweltfragen | 2 | €319,904 | Jul 2026 |
| Enviro-Plan GmbH | 2 | €104,826 | Dec 2025 |
| Guckes & Partner Architekten mbB | 1 | €610,433 | Feb 2026 |
| ZWP Ingenieur-AG | 1 | €302,249 | Feb 2026 |
| Elektroplanung Will GmbH | 1 | €136,069 | Jan 2026 |
Based on 11 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.
- €106,010
- Lower quartile
- €131,987
- Median award
- €222,658
- Upper quartile
Most recent awards
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Planerleistungen Grundhafte Sanierung K629 €123,776
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Planungsleistungen, Ingenieur €196,128
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Fachplanung Heizung/Lüftung/Sanitär €302,249
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Planungsleistungen Architekt €610,433
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Tragwerksplanung €127,905
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 · Architecture & engineering services
- €9,226,819
- Buyer track record on Aperlena
- 67 notices tracked · 23 awarded
- €3,496,808 in awarded contracts
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