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AppaltiWatch

ZACCARIA COSTRUZIONI S.R.L.

Risk signal — not an accusation of crime.
—46

This supplier won 18 flagged tenders from 8 different contracting authorities; 50% had low competition — worth reviewing.

Flagged wins

18

of 86 total awards

Distinct contracting authorities

8

Rotation index 0.44

Low competition

50%

9 tenders with one bidder

Flagged spend

€26,752,437

Most frequent signals
Rules that fire most often on this entity's flagged tenders.
  • repeat_supplier11
  • single_bidder9
  • short_submission_window7
  • participant_award_gap7
  • election_proximity3
  • suspension_present3
  • variant_present1
  • award_over_estimate1
Trend (12 months)
Flagged tenders per month — last 12 months with data in the loaded dataset.
Linked contracting authorities
Authorities this supplier won flagged tenders from.
Other suppliers on the same authorities
Other suppliers on the same authorities — aggregate statistics only.
Tenders to review
Sorted by score — open detail to see what to verify.
See all tendersView supplier–authority rotation

Keep investigating

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

Risk signal — not an accusation of crime.