The Aperlena Verdict
Open raceNo supplier dominates: 5 different companies have won the last 5 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 5 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 summaryThis tender concerns electrical building services for JVA Willich II, a women's prison and open-regime facility in Willich, North Rhine-Westphalia. The contracting authority is Bau- und Liegenschaftsbetrieb NRW, Duisburg branch. The scope covers technical building services, electrical installations, plant group 4 under Section 55 HOAI, including periodic inspection of electrical equipment in accordance with DGUV V3/V4. The procurement relates to building services in the penal institution; interested electrical contractors can apply via the referenced tender procedure.
Description
Official source
Source: Vergabemarktplatz NRW (open data satellites)
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Last verified against Vergabemarktplatz NRW (open data satellites) 1 month ago
More from this buyer
Full buyer profile56 open tenders right now
- Metal construction work - BLB NRW Duisburg / District and Regional Court Duisburg extension / Metalwork / 020-26-00221 22 days left
- BLB NRW Duisburg / Duisburg Regional and Local Court / LAD extension / interior doors for pre-trial holding cells / 020-26-00257 23 days left
- Estricharbeiten - BLB NRW Duisburg / Land- und Amtsgericht Duisburg Erweiterung / Deckenbeläge / 020-26-00235 27 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Drees & Sommer GmbH | 1 | €544,420 | Sep 2026 |
| WESSLING Consulting Engineering GmbH & Co. KG | 1 | €262,536 | Jan 2026 |
| nees Ingenieure GmbH | 1 | €135,514 | Jan 2026 |
| ESG Elektro Service Gesellschaft mbH | 1 | n/a | Sep 2026 |
| IBB Technik & Service GmbH | 1 | n/a | Sep 2026 |
Based on 5 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 3 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €199,025
- Median award
- €262,536
- Upper quartile
- €403,478
Most recent awards
- Architecture, engineering and testing services - BLB NRW Duisburg / Straelen / Materials warehouse / New construction of three modular materials warehouse halls / General planning services (020-25-00316) €544,420
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB NRW DU / Mönchengladbach / Justizzentrum Gebäude A, C und E / Schadstoffsanierung und Begleitung (020-25-00424) €262,536
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB NRW DU / Mönchengladbach / Justizzentrum / Sanierung Geb. A, C, E / Neubau Geb. D / Erstellung Brandschutzkonzept und Fachbauleitung (020-24-00309) €135,514
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
- €9,583,124
- Buyer track record on Aperlena
- 221 notices tracked · 72 awarded
- €58,361,124 in awarded contracts
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