Summary
Machine-generated summaryThis tender concerns public works for the expansion of the wastewater system in Oia, in the municipality of Oliveira do Bairro, Portugal. The works, referenced under PAR 100, relate to the enlargement of infrastructure for the collection and treatment of residual waters serving the local area. The contracting side is the Portuguese water and sanitation sector, and the works are located in the Aveiro district. Small businesses interested in this opportunity should note that the scope is civil engineering work on wastewater infrastructure, executed on site in Oliveira do Bairro, Portugal.
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) 1 day ago
More from this buyer
Full buyer profile282 open tenders right now
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Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Construções Carlos Pinho, Lda. | 2 | €1.9M | Jan 2026 |
| Justacolina - Serviços de Silvicultura e Exploração Florestal, Lda. | 1 | €1.1M | Mar 2026 |
Based on 3 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.
- €653,955
- Lower quartile
- €1.1M
- Median award
- €1.4M
- Upper quartile
This tender is estimated 56.4% below that median
Most recent awards
- Construção de condutas para água e águas residuais - CP/2025/50_DOP - Execução de Ramais Domiciliários AA e AR - 2026 €1,078,738
- Obras de saneamento - CP/2025/38_DEGA - Águas Residuais na Zona Vale, Ponte Vagos - Vagos €229,172
- Obras de saneamento - CP/2025/27_DEGA - Águas Residuais da Gafanha da Boa Hora (PAR 003) - 1ª Fase - Vagos €1,658,723
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
- €31,565,900
- Buyer track record on Aperlena
- 774 notices tracked · 15 awarded
- €4,726,637 in awarded contracts
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