Escola Básica Integrada de Angra do Heroísmo

Same supplier receives ≥2 direct awards in 36 months with cumulative value above the CCP Art. 113 §2 statutory cap

Contract published to BASE more than 10 days after the signing date

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).

Supplier tax identifier absent or invalid, OR contract awarded (effective_price > 0) with no supplier identified. Score: 25 · Severity: Medium.

CPV code, procedure type, or base price absent for the procedure type, or base price exceeds ±€1 trillion (implausible data entry). Score: 20 · Severity: Low.