{
  "html_url": "https://postor.com.mx/licitacion/lo-50-gyr-050gyr068-n-15-2025",
  "canonical": "https://postor.com.mx/licitacion/lo-50-gyr-050gyr068-n-15-2025",
  "id": "454c18abcd79407b9e99bc8c8d46b0cd",
  "procedure_number": "LO-50-GYR-050GYR068-N-15-2025",
  "file_number": "E-2025-00062467",
  "title": "MANTENIMIENTO A LA OBRA CIVIL  DE LA UMAE HE N2",
  "description": {
    "short": null,
    "detailed": "TRABAJOS DE OBRA CIVIL PARA EL MANTENIMIENTO DEL INMUEBLE PARA DIGNIFICACIÓN DE LAS UNIDADES DE CUIDADOS INTESIVOS CORONARIOS, QUEMADOS Y TRASPLANTES EN LA UNIDAD MÉDICA DE ALTA ESPECIALIDAD, UMAE, HOSPITAL DE ESPECIALIDADES NO. 2, EN LA UNIDAD MÉDICA DE ALTA ESPECIALIDAD, (U.M.A.E.), HOSPITAL DE ESPECIALIDADES N. 2"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": null
  },
  "buyer": {
    "agency": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "acronym": "IMSS",
    "branch": "50 - INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "buying_unit": "DEPARTAMENTO DE CONSTRUCCION Y PLANEACION INMOBILIARIA",
    "requesting_unit": null,
    "requesting_group": "DEPARTAMENTO DE CONSTRUCCION Y PLANEACION INMOBILIARIA",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "imss",
    "unit_slug": "departamento-de-construccion-y-planeacion-inmobiliaria-050gyr068"
  },
  "classification": {
    "procedure_type": "LICITACIÓN PÚBLICA",
    "contracting_type": "OBRA PÚBLICA",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2025,
    "law": "LEY DE OBRAS PÚBLICAS Y SERVICIOS RELACIONADOS CON LAS MISMAS",
    "legal_basis_id": null,
    "exception_basis": null,
    "internal_control_number": "UMAE-LO-04-2025",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2025-07-16T20:07:49.000Z",
    "clarification_meeting_at": "2025-07-22T16:00:00.000Z",
    "clarification_questions_deadline_at": "2025-07-21T16:00:00.000Z",
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2025-07-31T00:01:00.000Z",
    "award_at": "2025-08-04T21:00:00.000Z",
    "estimated_contract_at": "2025-08-08T06:00:00.000Z",
    "site_visit_at": "2025-07-21T16:00:00.000Z",
    "estimated_work_start_at": "2025-08-08T06:00:00.000Z"
  },
  "locations": {
    "state_id": "26",
    "state": "SONORA",
    "bid_opening": "SE LLEVARÁ A CABO A TRAVÉS DE LA PLATAFORMA COMPRASMX (DEPARTAMENTO DE CONSERVACIÓN Y SERVICIOS GENERALES DE LA UMAE HE N2, SONORA)",
    "award": "SE LLEVARÁ A CABO A TRAVÉS DE LA PLATAFORMA COMPRASMX (DEPARTAMENTO DE CONSERVACIÓN Y SERVICIOS GENERALES DE LA UMAE HE N2, SONORA)",
    "clarification_meeting": "SE LLEVARÁ A CABO A TRAVÉS DE LA PLATAFORMA COMPRASMX (DEPARTAMENTO DE CONSERVACIÓN Y SERVICIOS GENERALES DE LA UMAE HE N2, SONORA)",
    "site_visit": "Unidad Médica de Alta Especialidad UMAE, Hospital de Especialidades No. 2, En La Unidad Médica de Alta Calle Prolongación Hidalgo S/N, Colonia Bellavista, C.P. 85130, Ciudad Obregón, Sonora",
    "work_site": "Unidad Médica de Alta Especialidad UMAE, Hospital de Especialidades No. 2, En La Unidad Médica de Alta Calle Prolongación Hidalgo S/N, Colonia Bellavista, C.P. 85130, Ciudad Obregón, Sonora"
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "MXN",
    "updated_at": null
  },
  "financial_terms": {
    "currency": "MXN",
    "advance_percentage": "0",
    "supplier_percentage": "10",
    "payment_method": null,
    "credit_condition": null,
    "payment_conditions": "EN CUYO CASO EL IMPORTE DE LA REMUNERACIÓN O PAGO TOTAL QUE DEBA CUBRIRSE AL CONTRATISTA SE HARÁ POR UNIDAD DE CONCEPTO DE TRABAJO TERMINADO",
    "financing_organization": null
  },
  "evaluation": {
    "criterion": "BINARIO",
    "technical_points": null,
    "economic_points": null
  },
  "guarantees": {
    "performance_required": true,
    "goods_or_services_required": true,
    "amount_percentage": null,
    "delivery_days": null,
    "term_months": "12",
    "other_insurance_required": false,
    "other_insurance_description": null,
    "performance_reduction": null
  },
  "participation": {
    "method": "ELECTRÓNICA",
    "joint": true,
    "msme_only": false,
    "social_witness": false,
    "multi_year": false,
    "open_contract": false,
    "consolidated_purchase": false,
    "external_credit": false,
    "simultaneous_supply": false,
    "subcontracting": null,
    "emergency": false,
    "proposal_language": "idioma data",
    "no_joint_participation_justification": null
  },
  "execution": {
    "site_visit_required": true,
    "duration_days": "120",
    "procurement_term": "Normal",
    "subcontracted_work": null,
    "deadline_justification": null
  },
  "lots": [
    {
      "number": "1",
      "name": "PARTIDA SOLA",
      "description": "PARTIDA SOLA",
      "requirement_group_id": "1",
      "items": [
        {
          "number": "1",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": "1",
          "unit": null,
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "35102",
          "partida_description": "MANTENIMIENTO Y CONSERVACIÓN DE INMUEBLES PARA LA PRESTACIÓN DE SERVICIOS PÚBLICOS"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "35102",
      "description": "MANTENIMIENTO Y CONSERVACIÓN DE INMUEBLES PARA LA PRESTACIÓN DE SERVICIOS PÚBLICOS"
    }
  ],
  "awards": [],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "CONVOCATORIA",
      "filename": "CONV UCI.docx",
      "availability": "available",
      "size_bytes": "1497191",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:57:55.163Z",
      "updated_at": "2025-12-03T14:57:55.164Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "10 Anexo14.xlsx",
      "availability": "available",
      "size_bytes": "47002",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:57:56.512Z",
      "updated_at": "2025-12-03T14:57:56.516Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "11 Anexo4.xlsx",
      "availability": "available",
      "size_bytes": "73538",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:57:57.917Z",
      "updated_at": "2025-12-03T14:57:57.918Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "12 Anexo8.xlsx",
      "availability": "available",
      "size_bytes": "21264",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:57:59.419Z",
      "updated_at": "2025-12-03T14:57:59.420Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "13 For 40B.doc",
      "availability": "available",
      "size_bytes": "47616",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:00.986Z",
      "updated_at": "2025-12-03T14:58:00.987Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "14 Anexo15.xlsx",
      "availability": "available",
      "size_bytes": "16709",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:02.687Z",
      "updated_at": "2025-12-03T14:58:02.688Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "15 Anexo1.doc",
      "availability": "available",
      "size_bytes": "65024",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:04.902Z",
      "updated_at": "2025-12-03T14:58:04.904Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "16 For Transp.doc",
      "availability": "available",
      "size_bytes": "81408",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:06.612Z",
      "updated_at": "2025-12-03T14:58:06.613Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "17 ModGarVO.docx",
      "availability": "available",
      "size_bytes": "19596",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:08.140Z",
      "updated_at": "2025-12-03T14:58:08.141Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "19 Anexo7C.doc",
      "availability": "available",
      "size_bytes": "55296",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:10.938Z",
      "updated_at": "2025-12-03T14:58:10.939Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "20 Anexo6A.doc",
      "availability": "available",
      "size_bytes": "65536",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:12.360Z",
      "updated_at": "2025-12-03T14:58:12.362Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "21 Anexo16.xlsx",
      "availability": "available",
      "size_bytes": "16512",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:14.014Z",
      "updated_at": "2025-12-03T14:58:14.015Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "22 Anexo6B.doc",
      "availability": "available",
      "size_bytes": "54784",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:15.775Z",
      "updated_at": "2025-12-03T14:58:15.776Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "23 Anexo6.doc",
      "availability": "available",
      "size_bytes": "65024",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:17.123Z",
      "updated_at": "2025-12-03T14:58:17.124Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "24 Anexo4A.xlsx",
      "availability": "available",
      "size_bytes": "74593",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:19.657Z",
      "updated_at": "2025-12-03T14:58:19.658Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "27 Anexo22.xls",
      "availability": "available",
      "size_bytes": "54272",
      "mime_type": "application/vnd.ms-excel",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:21.282Z",
      "updated_at": "2025-12-03T14:58:21.283Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "28 Anexo7A.doc",
      "availability": "available",
      "size_bytes": "55296",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:23.018Z",
      "updated_at": "2025-12-03T14:58:23.019Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "29 Anexo7B.pdf",
      "availability": "available",
      "size_bytes": "132638",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:24.410Z",
      "updated_at": "2025-12-03T14:58:24.411Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "3 Anexo19.xlsx",
      "availability": "available",
      "size_bytes": "11955",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:25.548Z",
      "updated_at": "2025-12-03T14:58:25.550Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "30 Anexo9.xls",
      "availability": "available",
      "size_bytes": "36864",
      "mime_type": "application/vnd.ms-excel",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:27.292Z",
      "updated_at": "2025-12-03T14:58:27.293Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "31 Anexo7.doc",
      "availability": "available",
      "size_bytes": "54784",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:29.042Z",
      "updated_at": "2025-12-03T14:58:29.044Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "32 Anexo5.doc",
      "availability": "available",
      "size_bytes": "65024",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:30.383Z",
      "updated_at": "2025-12-03T14:58:30.385Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "33 Anexo2.xlsx",
      "availability": "available",
      "size_bytes": "19165",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:31.829Z",
      "updated_at": "2025-12-03T14:58:31.830Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "34 ModGarCum.docx",
      "availability": "available",
      "size_bytes": "21330",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:33.363Z",
      "updated_at": "2025-12-03T14:58:33.364Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "35 Anexo12.xlsx",
      "availability": "available",
      "size_bytes": "19964",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:35.132Z",
      "updated_at": "2025-12-03T14:58:35.133Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "37 Anexo21.xls",
      "availability": "available",
      "size_bytes": "50176",
      "mime_type": "application/vnd.ms-excel",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:37.142Z",
      "updated_at": "2025-12-03T14:58:37.143Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "39 Anexo11.xls",
      "availability": "available",
      "size_bytes": "48640",
      "mime_type": "application/vnd.ms-excel",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:38.666Z",
      "updated_at": "2025-12-03T14:58:38.668Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "4 Anexo18.xlsx",
      "availability": "available",
      "size_bytes": "12031",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:40.028Z",
      "updated_at": "2025-12-03T14:58:40.029Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "40 Anexo20.xlsx",
      "availability": "available",
      "size_bytes": "20396",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:41.894Z",
      "updated_at": "2025-12-03T14:58:41.896Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "42 Anexo23.xlsx",
      "availability": "available",
      "size_bytes": "24761",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:43.237Z",
      "updated_at": "2025-12-03T14:58:43.238Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "43 Anexo17.xlsx",
      "availability": "available",
      "size_bytes": "18232",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:45.023Z",
      "updated_at": "2025-12-03T14:58:45.024Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "45 Anexo13.xlsx",
      "availability": "available",
      "size_bytes": "22217",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:46.330Z",
      "updated_at": "2025-12-03T14:58:46.331Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "48 Anexo3.xlsx",
      "availability": "available",
      "size_bytes": "24166",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:47.732Z",
      "updated_at": "2025-12-03T14:58:47.734Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "5 Anexo24.xlsx",
      "availability": "available",
      "size_bytes": "21726",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:49.130Z",
      "updated_at": "2025-12-03T14:58:49.131Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "5 CORONARIOS.xlsx",
      "availability": "available",
      "size_bytes": "33127",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:50.909Z",
      "updated_at": "2025-12-03T14:58:50.910Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "6 QUEMADOS.xlsx",
      "availability": "available",
      "size_bytes": "34500",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:52.650Z",
      "updated_at": "2025-12-03T14:58:52.652Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "7 TRANSPLANTE.xlsx",
      "availability": "available",
      "size_bytes": "35773",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:54.319Z",
      "updated_at": "2025-12-03T14:58:54.320Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "8 Anexo10.xlsx",
      "availability": "available",
      "size_bytes": "22044",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:58:56.704Z",
      "updated_at": "2025-12-03T14:58:56.706Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "CNMA.pdf",
      "availability": "available",
      "size_bytes": "71116543",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:59:32.191Z",
      "updated_at": "2025-12-03T14:59:32.193Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Cont Obra -PU.docx",
      "availability": "available",
      "size_bytes": "64292",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": "4770efa2c65e55125caaba3550ddc5580f1dbfb9b3188f633981c9627513ad9e",
      "uploaded_at": "2025-12-03T14:59:34.512Z",
      "updated_at": "2026-08-05T21:51:30.485Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "Cont Obra -PU.docx",
      "availability": "available",
      "size_bytes": "64292",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": "4770efa2c65e55125caaba3550ddc5580f1dbfb9b3188f633981c9627513ad9e",
      "uploaded_at": "2025-12-03T14:59:35.819Z",
      "updated_at": "2026-08-05T21:51:30.485Z"
    },
    {
      "id": null,
      "annex_number": 5,
      "document_type": null,
      "description": "CONSTANCIA DE VISITA",
      "filename": "VO_UCI_UMAE.pdf",
      "availability": "available",
      "size_bytes": "1499327",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:59:39.151Z",
      "updated_at": "2025-12-03T14:59:39.152Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "ACTA JUNTA DE ACLARACIONES",
      "filename": "JA_N15_2025_UCI.pdf",
      "availability": "available",
      "size_bytes": "640055",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:59:42.286Z",
      "updated_at": "2025-12-03T14:59:42.287Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "AVISO DE DIFERIMIENTO DE FECHA Y HORA DE APERTURA DE PROPOSICIONES",
      "filename": "DIF_LO_N15_UCI.pdf",
      "availability": "available",
      "size_bytes": "640329",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:59:45.485Z",
      "updated_at": "2025-12-03T14:59:45.486Z"
    },
    {
      "id": null,
      "annex_number": 8,
      "document_type": null,
      "description": "AVISO CIRCULAR 2 Y JUNTA ACLARACION",
      "filename": "CIRCULAR 2.pdf",
      "availability": "available",
      "size_bytes": "932057",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:59:48.283Z",
      "updated_at": "2025-12-03T14:59:48.284Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "ACTA APERTURA.pdf",
      "availability": "available",
      "size_bytes": "749748",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:59:51.164Z",
      "updated_at": "2025-12-03T14:59:51.165Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ACTA DE FALLO",
      "filename": "A_F UCI.pdf",
      "availability": "available",
      "size_bytes": "815363",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T14:59:54.552Z",
      "updated_at": "2025-12-03T14:59:54.554Z"
    },
    {
      "id": null,
      "annex_number": 11,
      "document_type": null,
      "description": "ANEXOS ACTA DE FALLO",
      "filename": "F_P UCI.pdf",
      "availability": "available",
      "size_bytes": "2905859",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T15:00:09.040Z",
      "updated_at": "2025-12-03T15:00:09.042Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-08-03T14:09:41.845Z",
    "last_seen_at": "2026-08-03T14:09:41.821Z",
    "first_seen_at": "2025-11-04T22:09:58.204Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2025-11-04T22:09:58.204Z"
  },
  "context": {
    "buyer": {
      "slug": "imss",
      "name": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "total_procedures": 51299,
      "distinct_suppliers": 8089,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 11359,
        "ADJUDICACIÓN DIRECTA": 35850,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 4079,
        "CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 11
      },
      "refreshed_at": "2026-09-27T22:00:01.726Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "lo-50-gyr-050gyr112-n-1-2025",
      "nombre_procedimiento": "OBRA CIVIL DE CONSERVACIÓN 2025",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.03087932055469278,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-01-27T12:00:00.000Z",
      "fecha_publicacion": "2025-01-07T16:57:19.000Z",
      "ganador": "CONSTRUCTORA NORTAG SA DE CV",
      "ganador_slug": "constructora-nortag",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "12523878.51"
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr020-n-33-2025",
      "nombre_procedimiento": "MANTENIMIENTO 2025 DE OBRA CIVIL",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.03262570403141274,
      "anio_ejercicio": 2025,
      "estatus": "DESIERTO",
      "fecha_fallo": "2025-04-03T14:00:00.000Z",
      "fecha_publicacion": "2025-03-13T11:12:21.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr068-n-4-2025",
      "nombre_procedimiento": "MANTENIMIENTO A LA OBRA CIVIL  DE LA UMAE HE N2",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.033077926429447846,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-05-28T15:00:00.000Z",
      "fecha_publicacion": "2025-05-06T20:25:19.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr074-n-17-2025",
      "nombre_procedimiento": "MANTENIMIENTO A OBRA CIVIL E INSTALACIONES",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.03459581423438185,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-03-14T12:00:00.000Z",
      "fecha_publicacion": "2025-02-20T13:47:51.000Z",
      "ganador": "CONSTRUCTORA NORTAG SA DE CV",
      "ganador_slug": "constructora-nortag",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "10118884.98"
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr971-n-15-2025",
      "nombre_procedimiento": "TRABAJOS DE MANTENIMIENTO EN DIFERENTES UNIDADES MEDICAS Y ADMIISTRATIVAS",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.03532520041838838,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-08-27T10:00:00.000Z",
      "fecha_publicacion": "2025-08-11T09:08:19.000Z",
      "ganador": "LUIS GUILLERMO RUIZ STEVENS",
      "ganador_slug": "luis-guillermo-ruiz-stevens",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "4485291.72"
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr068-n-12-2025",
      "nombre_procedimiento": "MANTENIMIENTO A LA OBRA CIVIL  DE LA UMAE HE N2",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.03606644380290591,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-07-23T15:00:00.000Z",
      "fecha_publicacion": "2025-07-01T21:25:37.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    }
  ]
}