Fornecimento de eletricidade em regime de mercado livre para Portugal Continental

ID 9705209 · Portal BASE
Price
Base Price
€224,985,631 .00
Effective Price
€886,316 .00 -99.6%
Contract Details
Contract Type
Aquisição de bens móveis
Procedure
Ao abrigo de acordo-quadro (art.º 259.º)
CPV Code
09310000
Location
Portugal
Bidder Count
—
Winner
PETROGAL, S.A.
NIF 500697370
Company
Dates
Publication
16 Jan 2023
Celebration
22 Dec 2022
Contracting Entity
BIBLIOTECA NACIONAL DE PORTUGAL
NIF 501516980
Public body
Data Source
Portal BASE
Api · synced 2026-04-17
Risk Flags
Score 105 · HIGH RISK
B5 · Benford's Law Deviation
B5_BENFORD_DEVIATION
HIGH
Chi2
36.8672
Sample size
375
Observed
{"1"=>123, "2"=>55, "3"=>24, "4"=>40, "5"=>25, "6"=>27, "7"=>38, "8"=>14, "9"=>29}
Rule
B5 Benford's Law deviation: chi-square 36.8672 (df=8, n=375, threshold=15.507)
Detected 2026-03-06
A2 · Late Publication
A2_PUBLICATION_AFTER_CELEBRATION
HIGH
Publication Date
16 Jan 2023
Signing Date
22 Dec 2022
Days Late
25
Rule
A2/A3 late publication: 25 days after signing (threshold: 10)
Detected 2026-03-06
A9 · Abnormal Price Reduction
A9_PRICE_REDUCTION
LOW
Base price
224985631.0
Total effective price
886316.0
Ratio
0.0039
Direction
reduction
Rule
A9 price reduction: ratio 0.0039 outside [0.5, 1.5]
Detected 2026-03-06