{
  "html_url": "https://postor.com.mx/invitacion/io-50-gyr-050gyr119-n-19-2025",
  "canonical": "https://postor.com.mx/invitacion/io-50-gyr-050gyr119-n-19-2025",
  "id": "55a4d018589d4274a5b804e864949920",
  "procedure_number": "IO-50-GYR-050GYR119-N-19-2025",
  "file_number": "E-2025-00057701",
  "title": "LEVANTAMIENTO TOPOGRÁFICO, ESTUDIOS DEL SUBSUELO Y EL ANTEPROYECTO SALTILLO",
  "description": {
    "short": "Obras públicas o servicios relacionados con las mismas, dentro de los montos máximos establecidos en el PEF.",
    "detailed": "ELABORACIÓN DEL LEVANTAMIENTO TOPOGRÁFICO, ESTUDIOS DEL SUBSUELO (MECÁNICA DE SUELOS, GEOFÍSICA Y PAVIMENTOS) Y EL ANTEPROYECTO PARA LA CONSTRUCCIÓN DE UN NUEVO HOSPITAL GENERAL REGIONAL DE 260 CAMAS EN SALTILLO, COAHUILA."
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "DESIERTO",
    "moved_at": null
  },
  "buyer": {
    "agency": "IMSS",
    "acronym": "IMSS",
    "branch": "50 - INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "buying_unit": "COORDINACIÓN DE CONTRATACIÓN DE OBRA PÚBLICA Y SERVICIOS- DIV. DE PROCESOS DE CONTRATACIÓN",
    "requesting_unit": null,
    "requesting_group": "COORDINACIÓN DE CONTRATACIÓN DE OBRA PÚBLICA Y SERVICIOS- DIV. DE PROCESOS DE CONTRATACIÓN",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "imss",
    "unit_slug": "coordinacion-de-contratacion-de-obra-publica-y-servicios-div-de-procesos-de-contratacion-050gyr119"
  },
  "classification": {
    "procedure_type": "INVITACIÓN A CUANDO MENOS TRES PERSONAS",
    "contracting_type": "SERVICIOS RELACIONADOS CON LA OBRA",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2025,
    "law": "LEY DE OBRAS PÚBLICAS Y SERVICIOS RELACIONADOS CON LAS MISMAS",
    "legal_basis_id": "59",
    "exception_basis": "Art. 43",
    "internal_control_number": "DPC-SDPC-19/2025",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2025-07-01T17:47:31.000Z",
    "clarification_meeting_at": "2025-07-08T18:00:00.000Z",
    "clarification_questions_deadline_at": "2025-07-07T18:00:00.000Z",
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2025-07-16T17:00:00.000Z",
    "award_at": "2025-07-25T20:00:00.000Z",
    "estimated_contract_at": "2025-08-04T06:00:00.000Z",
    "site_visit_at": "2025-07-07T16:41:00.000Z",
    "estimated_work_start_at": "2025-08-04T06:00:00.000Z"
  },
  "locations": {
    "state_id": "7",
    "state": "CIUDAD DE MÉXICO",
    "bid_opening": "A TRAVÉS DE COMPRAS MX",
    "award": "A TRAVÉS DE COMPRAS MX",
    "clarification_meeting": "A TRAVÉS DE COMPRAS MX",
    "site_visit": "Polígono tres del Nuevo Centro Metropolitano, Manzana 27, Municipio Saltillo, Coahuila de Zaragoza",
    "work_site": "Polígono tres del Nuevo Centro Metropolitano, Manzana 27, Municipio Saltillo, Coahuila de Zaragoza"
  },
  "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 FIJO QUE DEBA CUBRIRSE AL CONTRATISTA SERÁ POR LOS TRABAJOS TOTALMENTE TERMINADOS Y EJECUTADOS EN EL PLAZO ESTABLECIDO",
    "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": false,
    "msme_only": false,
    "social_witness": false,
    "multi_year": false,
    "open_contract": false,
    "consolidated_purchase": false,
    "external_credit": false,
    "simultaneous_supply": false,
    "subcontracting": true,
    "emergency": false,
    "proposal_language": "idioma data",
    "no_joint_participation_justification": "No se permite la participación conjunta de conformidad con lo establecido en el artículo 77 último párrafo del Reglamento de la ley de obras publicas y servicios relacionados con las mismas"
  },
  "execution": {
    "site_visit_required": true,
    "duration_days": "140",
    "procurement_term": "Normal",
    "subcontracted_work": "Levantamiento topográfico y Estudios de Subsuelo (Mecánica de Suelos, Geofísica y Pavimentos).",
    "deadline_justification": null
  },
  "lots": [
    {
      "number": "1",
      "name": "PARTIDA SOLA",
      "description": "PARTIDA SOLA",
      "requirement_group_id": "1",
      "items": [
        {
          "number": "1",
          "cucop_code": "33201-0005",
          "specific_item_code": "33201",
          "cucop_description": "SERVICIOS DE DISEÑO, ARQUITECTURA, INGENIERIA Y ACTIVIDADES RELACIONADAS",
          "description": "ELABORACIÓN DEL LEVANTAMIENTO TOPOGRÁFICO, ESTUDIOS DEL SUBSUELO (MECÁNICA DE SUELOS, GEOFÍSICA Y PAVIMENTOS) Y EL ANTEPROYECTO PARA LA CONSTRUCCIÓN DE UN NUEVO HOSPITAL GENERAL REGIONAL DE 260 CAMAS EN SALTILLO, COAHUILA",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": null,
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "33201",
          "partida_description": "SERVICIOS DE DISEÑO, ARQUITECTURA, INGENIERÍA Y ACTIVIDADES RELACIONADAS"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "33201",
      "description": "SERVICIOS DE DISEÑO, ARQUITECTURA, INGENIERÍA Y ACTIVIDADES RELACIONADAS"
    }
  ],
  "awards": [],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "INVITACIÓN",
      "filename": "ITP Saltillo.pdf",
      "availability": "available",
      "size_bytes": "693319",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:20:32.530Z",
      "updated_at": "2025-12-03T08:20:32.531Z"
    },
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "AVISO DE SUSPENSIÓN DE JUNTA DE ACLARACIONES",
      "filename": "1_JA_SALTILLO.pdf",
      "availability": "available",
      "size_bytes": "1112058",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:41.398Z",
      "updated_at": "2025-12-03T08:22:41.399Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Guias Tecnicas.pdf",
      "availability": "available",
      "size_bytes": "11997630",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:20:57.112Z",
      "updated_at": "2025-12-03T08:20:57.113Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "Modelo Contrato.docx",
      "availability": "available",
      "size_bytes": "56503",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:20:58.586Z",
      "updated_at": "2025-12-03T08:20:58.587Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_1 OK.doc",
      "availability": "available",
      "size_bytes": "66048",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:00.440Z",
      "updated_at": "2025-12-03T08:21:00.441Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_10 OK.xlsx",
      "availability": "available",
      "size_bytes": "23509",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:02.329Z",
      "updated_at": "2025-12-03T08:21:02.330Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_11 OK.xlsx",
      "availability": "available",
      "size_bytes": "11814",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:09.009Z",
      "updated_at": "2025-12-03T08:21:09.011Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_12 ok.xlsx",
      "availability": "available",
      "size_bytes": "27405",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:11.664Z",
      "updated_at": "2025-12-03T08:21:11.665Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_13 ok.xlsx",
      "availability": "available",
      "size_bytes": "66871",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:13.448Z",
      "updated_at": "2025-12-03T08:21:13.449Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_14 OK.xlsx",
      "availability": "available",
      "size_bytes": "22978",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:15.014Z",
      "updated_at": "2025-12-03T08:21:15.015Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_15 ok.xlsx",
      "availability": "available",
      "size_bytes": "21539",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:16.721Z",
      "updated_at": "2025-12-03T08:21:16.722Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_16 OK.xlsx",
      "availability": "available",
      "size_bytes": "28209",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:18.174Z",
      "updated_at": "2025-12-03T08:21:18.175Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_2 OK.xlsx",
      "availability": "available",
      "size_bytes": "19701",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:19.601Z",
      "updated_at": "2025-12-03T08:21:19.603Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_3 OK.xlsx",
      "availability": "available",
      "size_bytes": "24006",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:20.810Z",
      "updated_at": "2025-12-03T08:21:20.812Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_4 OK.xlsx",
      "availability": "available",
      "size_bytes": "73397",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:21.880Z",
      "updated_at": "2025-12-03T08:21:21.881Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_4A OK.xlsx",
      "availability": "available",
      "size_bytes": "74433",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:23.146Z",
      "updated_at": "2025-12-03T08:21:23.147Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_5 OK.doc",
      "availability": "available",
      "size_bytes": "65024",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:24.336Z",
      "updated_at": "2025-12-03T08:21:24.342Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_6 OK.doc",
      "availability": "available",
      "size_bytes": "65536",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:26.151Z",
      "updated_at": "2025-12-03T08:21:26.152Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_6A OK.doc",
      "availability": "available",
      "size_bytes": "65536",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:27.674Z",
      "updated_at": "2025-12-03T08:21:27.675Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_7 OK.doc",
      "availability": "available",
      "size_bytes": "77312",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:29.316Z",
      "updated_at": "2025-12-03T08:21:29.317Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_8 OK.doc",
      "availability": "available",
      "size_bytes": "50688",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:30.933Z",
      "updated_at": "2025-12-03T08:21:30.933Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_8A OK.doc",
      "availability": "available",
      "size_bytes": "50688",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:32.224Z",
      "updated_at": "2025-12-03T08:21:32.225Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_8B OK.pdf",
      "availability": "available",
      "size_bytes": "124028",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:33.710Z",
      "updated_at": "2025-12-03T08:21:33.711Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_8C OK.doc",
      "availability": "available",
      "size_bytes": "50688",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:35.159Z",
      "updated_at": "2025-12-03T08:21:35.160Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Anexos",
      "filename": "Anexo_9 OK.xlsx",
      "availability": "available",
      "size_bytes": "22452",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:21:36.443Z",
      "updated_at": "2025-12-03T08:21:36.444Z"
    },
    {
      "id": null,
      "annex_number": 5,
      "document_type": null,
      "description": "Términos de Referencia PDF",
      "filename": "TR Saltillo.pdf",
      "availability": "available",
      "size_bytes": "10772071",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:02.937Z",
      "updated_at": "2025-12-03T08:22:02.939Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "Garantias",
      "filename": "GAR_ANTIC.docx",
      "availability": "available",
      "size_bytes": "18635",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:04.816Z",
      "updated_at": "2025-12-03T08:22:04.817Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "Garantias",
      "filename": "GAR_CUMPL.docx",
      "availability": "available",
      "size_bytes": "21330",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:07.809Z",
      "updated_at": "2025-12-03T08:22:07.810Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "Garantias",
      "filename": "GAR_VIC_OCU.docx",
      "availability": "available",
      "size_bytes": "19596",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:09.338Z",
      "updated_at": "2025-12-03T08:22:09.339Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "documentos",
      "filename": "Doc 1 OK.doc",
      "availability": "available",
      "size_bytes": "50688",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:11.271Z",
      "updated_at": "2025-12-03T08:22:11.272Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "documentos",
      "filename": "Doc 10.doc",
      "availability": "available",
      "size_bytes": "64512",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:12.672Z",
      "updated_at": "2025-12-03T08:22:12.673Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "documentos",
      "filename": "Doc 2 OK.doc",
      "availability": "available",
      "size_bytes": "48640",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:14.170Z",
      "updated_at": "2025-12-03T08:22:14.171Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "documentos",
      "filename": "Doc 3 OK.docx",
      "availability": "available",
      "size_bytes": "27509",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:15.521Z",
      "updated_at": "2025-12-03T08:22:15.522Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "documentos",
      "filename": "Doc 4 OK.doc",
      "availability": "available",
      "size_bytes": "54784",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:17.273Z",
      "updated_at": "2025-12-03T08:22:17.275Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "documentos",
      "filename": "Doc 5 OK.doc",
      "availability": "available",
      "size_bytes": "39936",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:18.784Z",
      "updated_at": "2025-12-03T08:22:18.785Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "documentos",
      "filename": "Doc 6 OK.doc",
      "availability": "available",
      "size_bytes": "48128",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:20.436Z",
      "updated_at": "2025-12-03T08:22:20.437Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "documentos",
      "filename": "Doc 7 OK.doc",
      "availability": "available",
      "size_bytes": "48640",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:23.558Z",
      "updated_at": "2025-12-03T08:22:23.560Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "documentos",
      "filename": "Doc 8 OK.docx",
      "availability": "available",
      "size_bytes": "28414",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:24.665Z",
      "updated_at": "2025-12-03T08:22:24.667Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "documentos",
      "filename": "Doc 9 OK.docx",
      "availability": "available",
      "size_bytes": "28260",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:26.251Z",
      "updated_at": "2025-12-03T08:22:26.252Z"
    },
    {
      "id": null,
      "annex_number": 8,
      "document_type": null,
      "description": "Términos de Referencia Word",
      "filename": "Terminos.docx",
      "availability": "available",
      "size_bytes": "479689",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:28.285Z",
      "updated_at": "2025-12-03T08:22:28.286Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "Catlogo Excel",
      "filename": "Catalogo Excel.xlsx",
      "availability": "available",
      "size_bytes": "371468",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:31.468Z",
      "updated_at": "2025-12-03T08:22:31.470Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "Catalogo",
      "filename": "Catalogo.pdf",
      "availability": "available",
      "size_bytes": "468575",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:36.407Z",
      "updated_at": "2025-12-03T08:22:36.408Z"
    },
    {
      "id": null,
      "annex_number": 15,
      "document_type": null,
      "description": "ANEXOS ACTA DE JUNTA DE ACLARACIONES",
      "filename": "Visita.pdf",
      "availability": "available",
      "size_bytes": "836055",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:47.421Z",
      "updated_at": "2025-12-03T08:22:47.422Z"
    },
    {
      "id": null,
      "annex_number": 15,
      "document_type": null,
      "description": "ACTA JUNTA DE ACLARACIONES",
      "filename": "Cont_1er_JA_N19.pdf",
      "availability": "available",
      "size_bytes": "640661",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:22:54.124Z",
      "updated_at": "2025-12-03T08:22:54.125Z"
    },
    {
      "id": null,
      "annex_number": 16,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "Apertura_N19_25.pdf",
      "availability": "available",
      "size_bytes": "1241266",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:23:00.151Z",
      "updated_at": "2025-12-03T08:23:00.152Z"
    },
    {
      "id": null,
      "annex_number": 17,
      "document_type": null,
      "description": "ACTA DE FALLO",
      "filename": "Fallo_N19_2025.pdf",
      "availability": "available",
      "size_bytes": "2419449",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T08:23:14.235Z",
      "updated_at": "2025-12-03T08:23:14.236Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-08-03T11:25:33.545Z",
    "last_seen_at": "2026-08-03T12:04:38.328Z",
    "first_seen_at": "2025-11-04T22:06:46.991Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2025-11-04T22:06:46.991Z"
  },
  "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": "2026-09-27T10:00:02.081Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "io-50-gyr-050gyr119-n-15-2025",
      "nombre_procedimiento": "LEVANTAMIENTO TOPOGRÁFICO, ESTUDIOS DEL SUBSUELO Y ANTEPROYECTO",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.004488050937652588,
      "anio_ejercicio": 2025,
      "estatus": "DESIERTO",
      "fecha_fallo": "2025-06-26T14:00:00.000Z",
      "fecha_publicacion": "2025-05-29T13:43:32.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "io-50-gyr-050gyr119-n-18-2025",
      "nombre_procedimiento": "LEV. TOPOGRAFICO, EST. SUBSUELO Y ANTEPROYECTO HGR 260 CAMAS LOS CABOS, BCS.",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.05835634469985962,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-07-28T14:00:00.000Z",
      "fecha_publicacion": "2025-06-30T17:44:26.000Z",
      "ganador": "PROMOTORA DE DESARROLLOS ESTRATEGICOS INTEGRALES SA DE CV",
      "ganador_slug": "promotora-de-desarrollos-estrategicos-integrales",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "8679704.00"
    },
    {
      "numero_procedimiento": "io-50-gyr-050gyr119-n-8-2025",
      "nombre_procedimiento": "LEVANTAMIENTO TOPOGRÁFICO Y ANTEPROYECTO HOSPITAL 216 CAMAS CULIACÁN, SINALOA.",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.07280564308166504,
      "anio_ejercicio": 2025,
      "estatus": "DESIERTO",
      "fecha_fallo": "2025-06-10T14:00:00.000Z",
      "fecha_publicacion": "2025-05-14T17:01:00.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "io-50-gyr-050gyr119-n-16-2025",
      "nombre_procedimiento": "LEVANTAMIENTO TOPOGRÁFICO Y ANTEPROYECTO DEL EL NUEVO HOSPITAL DE 216 CULIACAN",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.07977729560271962,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-07-22T14:00:00.000Z",
      "fecha_publicacion": "2025-06-23T14:34:23.000Z",
      "ganador": "ESPACIO CONSULTORES SC",
      "ganador_slug": "espacio-consultores",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "5650972.13"
    },
    {
      "numero_procedimiento": "io-50-gyr-050gyr119-n-55-2023",
      "nombre_procedimiento": "ANTEPROYECTO Y ESTUDIOS PARA HGR 260 CAMAS, SANTA CATALINA, NUEVO LEÓN.",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.11759683840265345,
      "anio_ejercicio": 2023,
      "estatus": "DESIERTO",
      "fecha_fallo": "2023-11-06T18:00:00.000Z",
      "fecha_publicacion": "2023-10-13T19:37:32.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "io-50-gyr-050gyr119-n-54-2023",
      "nombre_procedimiento": "ANTEPROYECTO CONSTRUCCIÓN HGZ 120 CAMAS SUST. NUM. 12 SN. LUIS RIO COLORADO, SON",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.14957558217194034,
      "anio_ejercicio": 2023,
      "estatus": "DESIERTO",
      "fecha_fallo": "2023-11-06T16:00:00.000Z",
      "fecha_publicacion": "2023-10-13T18:53:39.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    }
  ]
}