Portal BASE · ID 11314260
PRESTAÇÃO DE SERVIÇOS DE ELABORAÇÃO DO PROJETO DE EXECUÇÃO DA EXTENSÃO DA LINHA AMARELA DESDE SANTO OVÍDIO A VILA D´ESTE INCLUINDO ESTA O PARQUE DE MATERIAL - LOTE 2
Buyer
NIF 503278602
- Base price / estimate
- 4,700,000.00 €
- Contractual price
- Not available
- Reported final price
- 1,470,000.00 €
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 limitado por prévia qualificação
- CPV
- 71250000
- Contract Type
- Aquisição de serviços
- Location
- Portugal, Porto, Porto
- Publication
- 2025-03-28
- Celebration
- 2018-01-15
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.
A2 · Late Publication
Publication is more than 10 calendar days after signing. This configured delay is not a legal deadline determination.
Source evidence
- Rule
- A2/A3 late publication: 2629 days after signing (threshold: 10)
- Publication Date
- 2025-03-28
- Signing Date
- 2018-01-15
- Days Late
- 2629
A2_PUBLICATION_AFTER_CELEBRATION · HIGH · 2026-03-06 · Not available
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 0.3128 outside [0.5, 1.5]
- Base price
- 4700000.0
- Total effective price
- 1470000.0
- Ratio
- 0.3128
A9_PRICE_REDUCTION · LOW · 2026-03-06 · Not available
How it works · Read a public contract