Portal BASE · ID 10809511
37/23/CP - Aquisição de Serviços de Manutenção e de Conservação da Infraestrutura de Abastecimento de Água e de Recolha de Águas Residuais do Município de Alcobaça, Incluindo Reparação de Roturas, Substituição de Troços de Rede e Outras Reparações Urgentes
Who contracts with whom?
Recorded contract value53,100.00 € legacy reported value
These are contract records, not verified payments or an estimate of money received by each supplier.
Signed 2024-07-04 Published 2024-07-08 4 days between the recorded signing and publication dates.
Dates are displayed in recorded chronological order. A gap alone does not establish a breach of law.
The recorded price fields
Base price / estimate 214,200.00 €
Contractual price Not available
Reported final price 53,100.00 € Values describe contracts, not losses or verified payments. Missing values are not treated as known spending.
Some older records combine contractual and final values. This limitation remains visible until reimport. These are not verified payments.
Main suppliers Supplier totals use published shares; where unavailable, equal allocation is an estimate.
Contract Details Procedure Concurso público CPV 50000000 Contract Type Aquisição de serviços Location Portugal, Leiria, Alcobaça Publication 2024-07-08 Celebration 2024-07-04
Competition 4 · Bidder Count
Leonel Nobre & Gomes, Limitada · 506738140 secbat, limitada · 513015361 SONDALIS- CAPTAÇÕES DE ÁGUA, LDA · 502208597 Diviplana - Obras públicas, limitada · 515253090 Data coverage Source evidence: Portal BASE · Not available
essential fields present: 4 (5)
Missing fields: contractual price
Not available
Risk Flags An indicator describes a pattern in the data. It does not establish wrongdoing. No indicators does not certify a contract.
Experimental indicators and advanced analysis A9 · Abnormal Price Reduction Reported final price is below half the positive base price. A reduction is descriptive and requires source review.
Source evidence Rule A9 price reduction: ratio 0.2479 outside [0.5, 1.5] Base price 214200.0 Total effective price 53100.0 Ratio 0.2479 A9_PRICE_REDUCTION · LOW · 2026-03-06 · Not available
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