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Valorsul - Valorização e Tratamento de Resíduos Sólidos das Regiões de Lisboa e do Oeste, SA

NIF 509479600 · PT
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Risk Flags
A1 · Repeat Direct Award €5,642,849 251 contracts
Same supplier receives ≥2 direct awards in 36 months with cumulative value above the CCP Art. 113 §2 statutory cap
HIGH €5,642,849 251 contracts
A2 · Late Publication €29,789,656 528 contracts
Contract published to BASE more than 10 days after the signing date
LOW €29,789,656 528 contracts
A5 · Threshold Splitting €1,000,851 31 contracts
Contract value falls within 5% below a procedural threshold (€5K / €20K / €75K / €150K / €5.35M). Score: 35 · Severity: Medium.
HIGH €1,000,851 31 contracts
A9 · Price Overrun €7,700 1 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 €7,700 1 contracts
A9 · Abnormal Price Reduction €871,206 10 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 €871,206 10 contracts
B5 · Benford's Law Deviation €38,946,878 777 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 €38,946,878 777 contracts
C1 · Missing Supplier NIF €3,351,181 78 contracts
Supplier tax identifier absent or invalid, OR contract awarded (effective_price > 0) with no supplier identified. Score: 25 · Severity: Medium.
MEDIUM €3,351,181 78 contracts

Procurement Network

Aggregated links between this entity and connected counterparties

Public view excludes person-level links and tax identifiers.

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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

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Aquisição de anti-espumífero para a ETVO
PT · 882866
A9 · Price Overrun A5 · Threshold Splitting +1
Ajuste Direto Reg... €4,750 2013-10-10
Overview
Total Contracts
777
Score 36890 · CRITICAL RISK
Digit Distribution
n = 777 contracts · χ² = 62.4301
1
31.5%
2
14.5%
3
7.1%
4
7.2%
5
8.5%
6
9.9%
7
9.0%
8
7.5%
9
4.8%
Observed Expected (Benford)