{"id":130540,"external_id":"459307","country_code":"PT","object":"Reparação de pavimentos em calçada e lajeado de granito das ruas do centro historico","procedure_type":"Ajuste Direto Regime Geral","contract_type":"Empreitadas de obras públicas","cpv_code":"45233160","base_price":57520.0,"total_effective_price":5612.0,"publication_date":"2012-03-22","celebration_date":"2012-03-22","location":"Portugal, Braga, Guimarães","bidder_count":null,"contracting_entity":{"name":"Município de Guimarães","tax_identifier":"505948605","country_code":"PT","is_public_body":true},"bidders":[],"winners":[{"name":"Nirvar - Construções, Lda.","tax_identifier":"504323784","is_company":true}],"flags":[{"flag_type":"A9_PRICE_REDUCTION","severity":"low","score":10,"details":{"base_price":"57520.0","total_effective_price":"5612.0","ratio":"0.0976","direction":"reduction","rule":"A9 price reduction: ratio 0.0976 outside [0.5, 1.5]"},"fired_at":"2026-03-06T17:21:47Z"}],"risk_score":10,"data_source":{"name":"Portal BASE","source_type":"api","last_synced_at":"2026-04-17T21:31:32Z"},"exported_at":"2026-10-23T13:00:02Z"}