Construção de Centro Escolar de Santa Marinha do Zêzere com 2.280,00 m2 de área bruta desenvolvido por 2 pisos comportando 10 salas de aula, 1 sala para alunos com necessidades educativas especiais, sala polivalente, área administrativa e respectivas instalações sanitárias.

ID 404372 · Portal BASE
Price
Base Price
€1,911,527 .00
Effective Price
€1,524,641 .00 -20.2%
Contract Details
Contract Type
Empreitadas de obras públicas
Procedure
Concurso público
CPV Code
45214200
Location
Portugal, Porto, Baião
Bidder Count
—
Winner
Santana & C.ª, S.A.
NIF 501259422
Company
Dates
Publication
11 Sep 2012
Celebration
22 Feb 2012
Contracting Entity
Município de Baião
NIF 506854299
Public body
Data Source
Portal BASE
Api · synced 2026-04-17
Risk Flags
Score 95 · HIGH RISK
B5 · Benford's Law Deviation
B5_BENFORD_DEVIATION
HIGH
Chi2
53.9158
Sample size
1412
Observed
{"1"=>497, "2"=>196, "3"=>134, "4"=>109, "5"=>110, "6"=>122, "7"=>94, "8"=>68, "9"=>82}
Rule
B5 Benford's Law deviation: chi-square 53.9158 (df=8, n=1412, threshold=15.507)
Detected 2026-03-06
A2 · Late Publication
A2_PUBLICATION_AFTER_CELEBRATION
HIGH
Publication Date
11 Sep 2012
Signing Date
22 Feb 2012
Days Late
202
Rule
A2/A3 late publication: 202 days after signing (threshold: 10)
Detected 2026-03-06