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 summaryThe City of Vienna is procuring inspection and maintenance services for ventilation systems in school buildings. The scope covers schools located in the city's districts 3, 11, 21 and 22, with services to be carried out in connection with the year 2027. The notice refers to the tender documents for the full details of the required works, so bidders should consult the tender documents for the complete description of tasks, technical requirements and conditions.
Description
Can I bid?
- Open procedure: any interested supplier may submit a bid. Above the EU threshold: open to companies from any EU country.
- The notice is written in German.
- Certificates from another EU country? Check the equivalents on eCertis
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) 20 hours ago
More from this buyer
Full buyer profile9 open tenders right now
- Ventilation system inspection - Inspection and maintenance of ventilation systems 2027, City of Vienna schools, districts 1, 2, 4, 7-10, 17-20 28 days left
- Ventilation system inspection - Inspection and maintenance of ventilation systems 2027, Vienna schools, districts 5, 6, 12-16, 23 28 days left
- Construction works - General contractor for flat roof and facade renovation - School Vienna 21, Adolf-Loos-Gasse 2 No deadline published
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Equans Gebäudetechnik GmbH | 2 | €527,750 | Jan 2026 |
| HD Architekten ZT GmbH | 1 | €879,914 | May 2026 |
| EBE Elektrotechnik GmbH | 1 | €233,177 | Feb 2026 |
| Babak Gebäudetechnik GmbH | 1 | €195,670 | Jan 2026 |
| TÜV SÜD Landesgesellschaft Österreich GmbH | 1 | €157,530 | 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.
- Lower quartile
- €104,050
- Median award
- €176,600
- Upper quartile
- €242,498
Most recent awards
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Chemielabor Planungsleistungen Haustechnik, Berufsschule 1150 Wien, Hütteldorferstraße 7-17 €146,800
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Erstellung von Hochbaubefunden, SÜG zentrale Sonderobjekte 2026 €64,652
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Ziviltechniker- und Ingenieurleistungen, Generalkonsulentleistungen zu Sanierung der VHS 23 23., Perchtoldsdorferstraße 1 €879,914
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BIM Management (BIM-PL & BIM-PS), Amtshaus 1080 Wien, Friedrich Schmidt Platz 5 €89,800
- Belüftungssysteminspektion - VDI6022-Hygieneinspektion an RLT-Anlagen 2026, Objekte der Stadt Wien Bezirke 01-23 €157,530
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
- €9,566,179
- Buyer track record on Aperlena
- 108 notices tracked · 63 awarded
- €216,116,976 in awarded contracts
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