Portal BASE · ID 12966103
Aquisição de Serviços para Valorização de Lamas das Fábricas de Água da Tejo Atlântico, por Lotes
Who contracts with whom?
Recorded contract value4,633,125.00 €legacy reported value
These are contract records, not verified payments or an estimate of money received by each supplier.
- Signed
- Published
1 day 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
- 19,965,000.00 €
- Contractual price
- Not available
- Reported final price
- 4,633,125.00 €
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
- 90513800
- Contract Type
- Aquisição de serviços
- Location
- Portugal, Lisboa, Alenquer
Portugal, Lisboa, Alenquer
Portugal, Leiria, Peniche
Portugal, Lisboa, Torres Vedras
Portugal, Leiria, Óbidos
Portugal, Lisboa, Torres Vedras
Portugal, Leiria, Óbidos
Portugal, Lisboa, Alenquer
Portugal, Lisboa, Torres Vedras
Portugal, Leiria, Óbidos
Portugal, Leiria, Alcobaça
Portugal, Lisboa, Sobral de Monte Agraço
Portugal, Leiria, Alcobaça
Portugal, Lisboa, Alenquer
Portugal, Lisboa, Torres Vedras
Portugal, Leiria, Bombarral
Portugal, Lisboa, Azambuja
Portugal, Lisboa, Alenquer
Portugal, Lisboa, Cadaval
Portugal, Santarém, Rio Maior
Portugal, Leiria, Peniche
Portugal, Lisboa, Lourinhã
Portugal, Lisboa, Lourinhã
Portugal, Lisboa, Alenquer
Portugal, Lisboa, Azambuja
Portugal, Lisboa, Alenquer
Portugal, Lisboa, Alenquer
Portugal, Leiria, Alcobaça
Portugal, Leiria, Alcobaça
Portugal, Leiria, Alcobaça
Portugal, Lisboa, Azambuja
- Publication
- 2026-01-28
- Celebration
- 2026-01-27
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 0.2321 outside [0.5, 1.5]
- Base price
- 19965000.0
- Total effective price
- 4633125.0
- Ratio
- 0.2321
A9_PRICE_REDUCTION · LOW · 2026-03-06 · Not available
How it works · Read a public contract