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AppaltiWatch

PREFETTURA DI SIENA

Risk signal — not an accusation of crime.
TuscanyAUSA code: 000023967586

This contracting authority has 25 flagged tenders; 88% had a single bidder — verify on official ANAC sources.

SIENA

Flagged tenders

25

of 57 total tenders in dataset

Single-bidder share

88%

22 tenders with one bidder

Flagged spend

€36,851,730

Average signal

85.8

Flagging threshold ≥ 35

Most frequent signals
Rules that fire most often on this entity's flagged tenders.
  • stalled_execution22
  • single_bidder22
  • direct_award22
  • missing_funding_source16
  • repeat_supplier16
  • short_submission_window15
  • sal_delay9
  • direct_award_over_threshold8
Trend (12 months)
Flagged tenders per month — last 12 months with data in the loaded dataset.
Top suppliers
Who most often wins this authority's flagged tenders.
Tenders to review
Sorted by score — open detail to see what to verify.
See all tenders

Keep investigating

Aggregate statistics on ANAC data — not an accusation of crime.

Risk signal — not an accusation of crime.