{"id":978755,"external_id":"6686305","country_code":"PT","object":"Convite à apresentação de proposta ao abrigo do Acordo Quadro 2017/6 - Medicamentos do foro oncológico e imunomoduladores.","procedure_type":"Ao abrigo de acordo-quadro (art.º 259.º)","contract_type":"Aquisição de bens móveis","cpv_code":"33600000","base_price":10575839927.0,"total_effective_price":287015.0,"publication_date":"2020-06-17","celebration_date":"2019-01-31","location":"Portugal, Santarém, Santarém","bidder_count":null,"contracting_entity":{"name":"Hospital Distrital de Santarém, EPE","tax_identifier":"506361462","country_code":"PT","is_public_body":true},"bidders":[],"winners":[{"name":"MERCK, S.A.","tax_identifier":"500650870","is_company":true}],"flags":[{"flag_type":"B5_BENFORD_DEVIATION","severity":"high","score":55,"details":{"chi2":"73.5471","sample_size":"7782","observed":{"1":2378,"2":1467,"3":838,"4":723,"5":599,"6":484,"7":382,"8":481,"9":430},"rule":"B5 Benford's Law deviation: chi-square 73.5471 (df=8, n=7782, threshold=15.507)"},"fired_at":"2026-03-06T17:28:20Z"},{"flag_type":"A2_PUBLICATION_AFTER_CELEBRATION","severity":"high","score":40,"details":{"publication_date":"2020-06-17","celebration_date":"2019-01-31","gap_days":503,"rule":"A2/A3 late publication: 503 days after signing (threshold: 10)"},"fired_at":"2026-03-06T17:18:26Z"},{"flag_type":"A9_PRICE_REDUCTION","severity":"low","score":10,"details":{"base_price":"10575839927.0","total_effective_price":"287015.0","ratio":"0.0","direction":"reduction","rule":"A9 price reduction: ratio 0.0 outside [0.5, 1.5]"},"fired_at":"2026-03-06T17:21:47Z"}],"risk_score":105,"data_source":{"name":"Portal BASE","source_type":"api","last_synced_at":"2026-04-17T21:31:32Z"},"exported_at":"2026-10-18T21:01:04Z"}