The Aperlena Verdict
Open raceNo supplier dominates: 23 different companies have won the last 25 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 25 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 establishing a framework contract for roofing, plumbing (metal roofwork) and scaffolding works at the LWL Education Centre for Blind and Visually Impaired People in Soest. The works are defined according to the standard service level specifications STLB(Z) 638 for roofing works, STLB(Z) 639 for plumbing works and STLB(Z) 651 for scaffolding works, and also include hourly-rate work. Interested companies must submit at least one reference for comparable works carried out in the last three years, together with a short company profile or a link to their website. Further suitability documents, such as a clearance certificate from the employers' liability insurance association, may be requested later. Applying does not entitle a company to an invitation to tender.
Description
Official source
Source: Vergabemarktplatz NRW (open data satellites)
Always verify details on the official notice.
Last verified against Vergabemarktplatz NRW (open data satellites) 9 hours ago
More from this buyer
Full buyer profile38 open tenders right now
- LWL forensic psychiatric clinic, Schloss Haldem; conversion of Building 6 into a security gatehouse; metal construction work (windows, doors) 5 days left
- Fibre optic - Klinik Marl-Sinsen; construction of a new acute care ward (Elisabethklinik Dortmund); lot VE 01 civil engineering works; 26-220 OE 12 days left
- Burg Hulshoff; Conversion into a cultural centre - Outer bailey; Joinery works VE 3.28; 26-255 OE 12 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Eiffage (HLS) Infra-Hochbau GmbH; NL Herten für Branche HLSK | 2 | €1.3M | Jul 2026 |
| Daldrup & Söhne AG | 2 | €1.3M | Jun 2026 |
| Haustechnik-Eberlein GmbH | 1 | €1.8M | Jul 2026 |
| Ventker Metallbau GmbH & Co. KG | 1 | €1.4M | Aug 2026 |
| Sauer & Sommer GmbH | 1 | €915,940 | Jan 2026 |
Based on 25 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 23 comparable contracts this buyer awarded in this sector over the last 4 years.
- €197,318
- Lower quartile
- €498,611
- Median award
- €704,786
- Upper quartile
Most recent awards
- Metalwork - LWL Museum of Natural History with Planetarium, Münster; Forum Naturwissenschaften; metalwork and glazing works; 26-145 E €1,415,506
- Sonstige Elektroinstallationsarbeiten - LWL - Klinik Herten; Neubau Gerontopsychiatrisches Zentrum GPZ; Gebäude- und Anlagenautomation; 26-117 E €279,910
- Gipskartonarbeiten - LWL - Klinik Herten; Neubau Gerontopsychiatrisches Zentrum GPZ; Trockenbauarbeiten; 26-095 E €498,611
- Installation von Zentralheizungen - LWL - Klinik Herten; Neubau Gerontopsychiatrisches Zentrum GPZ; Wärmeversorgungsanlagen; 26-090 E €599,626
- Installateurarbeiten und Verlegung von Abwasserleitungen - LWL - Klinik Herten; Neubau Gerontopsychiatrisches Zentrum GPZ; Sanitärarbeiten; 26-091 E €699,856
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
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Market context
- Avg. open tender · Construction work
- €31,996,122
- Buyer track record on Aperlena
- 140 notices tracked · 60 awarded
- €14,228,756 in awarded contracts
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