{"id":2599726,"external_id":"12918652","country_code":"PT","object":"Reabilitação Parcial Coberturas – Ed. Manuel Rocha e Calouste Gulbenkian","procedure_type":"Concurso público","contract_type":"Empreitadas de obras públicas","cpv_code":"45261900","base_price":59000.0,"total_effective_price":43637.0,"publication_date":"2026-01-27","celebration_date":"2025-12-16","location":"Portugal, Lisboa, Lisboa","bidder_count":null,"contracting_entity":{"name":"Laboratório Nacional de Engenharia Civil, IP","tax_identifier":"501389660","country_code":"PT","is_public_body":true},"bidders":[],"winners":[{"name":"ARQUIRENOVA, LDA.,","tax_identifier":"516166921","is_company":true}],"flags":[{"flag_type":"A2_PUBLICATION_AFTER_CELEBRATION","severity":"high","score":40,"details":{"publication_date":"2026-01-27","celebration_date":"2025-12-16","gap_days":42,"rule":"A2/A3 late publication: 42 days after signing (threshold: 10)"},"fired_at":"2026-03-06T17:18:26Z"}],"risk_score":40,"data_source":{"name":"Portal BASE","source_type":"api","last_synced_at":"2026-04-17T21:31:32Z"},"exported_at":"2026-10-22T19:00:14Z"}