The Aperlena Verdict
Open raceNo supplier dominates: 4 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 summaryWaterschap Vechtstromen in the Netherlands is procuring the replacement of the climate installation in its office building, split into two lots: one for installation works and one for structural works. Installation works include a new air-water heat pump system, boiler replacement, fan convectors with retained radiators, balanced ventilation with heat recovery, LED lighting, a fire alarm replacement, new building management and energy management systems, and electrical works. Structural works include demolition, protection measures, temporary heat and cooling, and coordination. Two contractors will be selected; in the selection phase a maximum of five candidates per lot will be shortlisted to submit tenders in the award phase.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago
More from this buyer
Full buyer profile5 open tenders right now
- Waste collection and processing - Transport and processing of mowing waste 26 days left
- Wastewater services - Cleaning of the TDH installation at Hengelo wastewater treatment plant 47 days left
- Installation work in construction - Replacement of the climate installation including structural modifications, office building of water board Vechtstromen No deadline published
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| hollander techniek b.v.; Elektrotechnisch Bureau Moekotte B.V.; Hoppenbrouwers Techniek BV; EQUANS Noord-Nederland B.V. | 2 | n/a | May 2026 |
| Dusseldorp Infra, Sloop en Milieutechniek B.V. | 1 | €19.0M | Feb 2026 |
| Aannemersbedrijf Gerwers Tilligte B.V.; Bouwhuis Aannemingsmaatschappij "Bouwmij"; Van Heteren | 1 | n/a | Apr 2026 |
| hollander techniek b.v. | 1 | n/a | May 2026 |
Based on 5 awards with a linked company profile over the last 5 years.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
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- Estimated value: Set to €4,300,000
- Scope and criteria: The description was expanded. Re-read it before you bid.
- Estimated value: Set to €4,300,000
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Market context
- Avg. open tender · Construction work
- €33,140,851
- Buyer track record on Aperlena
- 46 notices tracked · 29 awarded
- €36,373,150 in awarded contracts
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