{"id":"879aab47-d466-4be2-93b1-0ead52721861","anomaly_type":"contract_splitting","severity":"high","confidence_score":"0.9000","title":"Nuday: 3 contracts within 90 days totaling $366,918","description":"The vendor Nuday received 3 separate contracts within a 90-day window summing to $366,918. When the combined value crosses a procurement-approval threshold but each individual award stays below it, the pattern is classically called 'contract splitting' and warrants further review against the procurement code and any sole-source justifications. The pattern can also reflect legitimate phased work or multiple unrelated services with the same vendor. Tier 2: vendor-named observation, no individual characterization.","fiscal_year":null,"review_status":"auto","review_tier":2,"evidence":{"vendor":"Nuday","contracts":[{"id":"f4142de8-de6e-4de8-9b39-123d7799b114","date":"2016-04-18","amount":163463.36,"department":"Unknown"},{"id":"6855f5c7-765e-4c8d-a0bf-bfe46c25833e","date":"2016-06-20","amount":185891.78,"department":"Unknown"},{"id":"10f8ee88-219a-4937-a577-de7b07887972","date":"2016-06-28","amount":17563.0,"department":"Unknown"}],"window_days":90,"content_hash":"6f9a96c177bb0237917ecbf1469af84d9bc36d0b776371c363cdd9731c1e4899","combined_total":366918.14,"contract_count":3},"published":true,"created_at":"2026-05-27T12:10:41.609168Z","related_entity_type":null,"related_entity_id":null,"reviewed_by":null,"reviewed_at":null,"reviewer_notes":null,"source_document_ids":null}