{"id":"76d4b4b7-70cf-49c2-9324-b62475bbeb2d","anomaly_type":"contract_splitting","severity":"high","confidence_score":"0.9000","title":"Bri-Den Roofing: 2 contracts within 90 days totaling $554,809","description":"The vendor Bri-Den Roofing received 2 separate contracts within a 90-day window summing to $554,809. 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":"Bri-Den Roofing","contracts":[{"id":"c48b676d-204a-4e46-a238-810fcd162deb","date":"2018-10-22","amount":259737.84,"department":"Unknown"},{"id":"ac45bf41-c25c-4df2-9160-d3d33f436bae","date":"2019-01-03","amount":295070.73,"department":"Unknown"}],"window_days":90,"content_hash":"9ea541fd4e60bf6569539b2ed581da0a01516ef287830d49f2b64bfa8a801f42","combined_total":554808.57,"contract_count":2},"published":true,"created_at":"2026-05-27T12:10:40.844081Z","related_entity_type":null,"related_entity_id":null,"reviewed_by":null,"reviewed_at":null,"reviewer_notes":null,"source_document_ids":null}