{"id":1564541,"external_id":"9902440","country_code":"PT","object":"Fornecimento de eletricidade em regime de mercado livre para Portugal Continental","procedure_type":"Ao abrigo de acordo-quadro (art.º 259.º)","contract_type":"Aquisição de bens móveis","cpv_code":"09310000","base_price":224985631.0,"total_effective_price":560723.0,"publication_date":"2023-03-31","celebration_date":"2023-03-29","location":"Portugal","bidder_count":null,"contracting_entity":{"name":"Instituto Português do Mar e da Atmosfera, IP","tax_identifier":"510265600","country_code":"PT","is_public_body":true},"bidders":[],"winners":[{"name":"Endesa Energia S.A. - Sucursal em Portugal","tax_identifier":"980245974","is_company":true}],"flags":[{"flag_type":"B5_BENFORD_DEVIATION","severity":"high","score":55,"details":{"chi2":"115.0516","sample_size":"3158","observed":{"1":967,"2":446,"3":341,"4":259,"5":234,"6":248,"7":242,"8":196,"9":225},"rule":"B5 Benford's Law deviation: chi-square 115.0516 (df=8, n=3158, threshold=15.507)"},"fired_at":"2026-03-06T17:28:18Z"},{"flag_type":"A9_PRICE_REDUCTION","severity":"low","score":10,"details":{"base_price":"224985631.0","total_effective_price":"560723.0","ratio":"0.0025","direction":"reduction","rule":"A9 price reduction: ratio 0.0025 outside [0.5, 1.5]"},"fired_at":"2026-03-06T17:21:47Z"}],"risk_score":65,"data_source":{"name":"Portal BASE","source_type":"api","last_synced_at":"2026-04-17T21:31:32Z"},"exported_at":"2026-10-16T20:48:34Z"}