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Águas do Tejo Atlântico, SA

NIF 514387130 · PT
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Risk Flags
A1 · Repeat Direct Award €3,778,922 83 contracts
Same supplier receives ≥2 direct awards in 36 months with cumulative value above the CCP Art. 113 §2 statutory cap
HIGH €3,778,922 83 contracts
A2 · Late Publication €215,754,059 716 contracts
Contract published to BASE more than 10 days after the signing date
LOW €215,754,059 716 contracts
A5 · Threshold Splitting €11,663,908 320 contracts
Contract value falls within 5% below a procedural threshold (€5K / €20K / €75K / €150K / €5.35M). Score: 35 · Severity: Medium.
HIGH €11,663,908 320 contracts
A9 · Price Overrun €476,981 3 contracts
Effective price exceeds base price by >50% (score 30) or >100% (score 55); or effective price is <50% of base (score 10, possible predatory bid or data error). Severity: Medium/High/Low.
HIGH €476,981 3 contracts
A9 · Abnormal Price Reduction €150,210,452 422 contracts
Effective price exceeds base price by >50% (score 30) or >100% (score 55); or effective price is <50% of base (score 10, possible predatory bid or data error). Severity: Medium/High/Low.
LOW €150,210,452 422 contracts
B5 · Benford's Law Deviation €489,016,544 1,702 contracts
Entity's contract values deviate from the Benford leading-digit distribution (chi-square goodness-of-fit, min 20 contracts). Score: 35 (p<0.05) or 55 (p<0.01).
MEDIUM €489,016,544 1,702 contracts
C1 · Missing Supplier NIF €4,797,438 135 contracts
Supplier tax identifier absent or invalid, OR contract awarded (effective_price > 0) with no supplier identified. Score: 25 · Severity: Medium.
MEDIUM €4,797,438 135 contracts

Procurement Network

Aggregated links between this entity and connected counterparties

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Legend Focus entity Public body Company Anonymized individual
Signal: All A1 · Repeat Direct Award A2 · Late Publication A5 · Threshold Splitting A9 · Price Overrun A9 · Abnormal Price Reduction B5 · Benford's Law Deviation C1 · Missing Supplier NIF

Page 1 of 35 · 1,702 results

Aquisição de Serviços para Valorização de Lamas das Fábricas de Água da Tejo Atlântico, por Lotes
PT · 11816834
A9 · Abnormal Price Reduction B5 · Benford's Law Deviation
Concurso público €42,600,000 2025-10-13
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Overview
Total Contracts
1,819
Score 53485 · CRITICAL RISK
Digit Distribution
n = 1,702 contracts · χ² = 225.2426
1
39.9%
2
14.1%
3
8.5%
4
8.8%
5
4.9%
6
5.3%
7
11.6%
8
3.4%
9
3.5%
Observed Expected (Benford)