The Aperlena Verdict
Narrow fieldDBWAVE.I ACOUSTIC ENGINEERING, SA leads with 50% of the last 8 comparable contracts, but 4 different suppliers have won here in 5 years. Worth a serious look.
- Expected final price vs the published estimate
- 0%
Based on 8 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 summaryAguas do Norte, S.A. is procuring cleaning and hygiene services for its administrative premises at the Guimaraes site in Portugal. The contract covers routine cleaning and hygiene of the company's administrative facilities, ensuring clean and sanitary working conditions. The reference for the procurement is PRC_0295/2019_RHU. The tender concerns services supplied to the Guimaraes site of the water company, and the scope relates to the administrative facilities of that location.
Official source
Source: BASE - Portal dos Contratos Públicos (IMPIC)
Always verify details on the official notice.
Last verified against BASE - Portal dos Contratos Públicos (IMPIC) 3 days ago
More from this buyer
Full buyer profile91 open tenders right now
- PRC_0220/2026_TII - Framework agreement for the acquisition of goods for maintenance of the telecommunications infrastructure of the mobile network of Aguas do Norte, S.A. 1 day left
- PRC_0152/2026_EXP-RM - Repair and maintenance works for water supply and low-level sanitation networks for Aguas do Norte, S.A. 9 days left
- Wastewater treatment machinery - PRC_0159/2026_DEX - Purchase of goods to replace the current aeration system of the Penices wastewater treatment plant of Águas do Norte, S.A. 10 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DBWAVE.I ACOUSTIC ENGINEERING, SA | 4 | €1,972 | Jul 2026 |
| imagem urbana lda | 2 | €7,410 | Sep 2026 |
| PreZero Portugal, S.A.; Terra Fértil - Gestão e Valorização de Resíduos, S.A. | 1 | €18.3M | Mar 2026 |
| AMBITREVO - Soluções Agrícolas e Ambientais, Lda. | 1 | €13.1M | Jan 2026 |
Based on 8 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.
- Lower quartile
- €582
- Median award
- €2,132
- Upper quartile
- €3.3M
This tender is estimated 1799.2% above that median
Most recent awards
- PRC_0074/2025_STE - Acordo Quadro para Aquisição de serviços de execução de ensaios e medições de ruído ambiental em instalações das Redes Municipais da Águas do Norte, S.A..ITR81OP €3,458
- PRC_0124/2023_STE - Acordo Quadro Singular para a aquisição de serviços de execução de ensaios e medições de ruído ambiental em instalações da Águas do Norte, S.A. ITR81OP €699
- PRC_0074/2025_STE - Acordo Quadro para Aquisição de serviços de execução de ensaios e medições de ruído ambiental em instalações das Redes Municipais da Águas do Norte, S.A.. ITR81OP €3,952
- PRC_0124/2023_STE - Acordo Quadro Singular para a aquisição de serviços de execução de ensaios e medições de ruído ambiental em instalações da Águas do Norte, S.A. ITR81OP €233
- PRC_0124/2023_STE - Acordo Quadro Singular para a aquisição de serviços de execução de ensaios e medições de ruído ambiental em instalações da Águas do Norte, S.A. ITR81OP €807
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 · Environment, sewage & cleaning
- €9,571,363
- Buyer track record on Aperlena
- 2,073 notices tracked · 838 awarded
- €45,106,771 in awarded contracts
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