{
  "html_url": "https://postor.com.mx/licitacion/lo-50-gyr-050gyr976-n-5-2026",
  "canonical": "https://postor.com.mx/licitacion/lo-50-gyr-050gyr976-n-5-2026",
  "id": "1d7d967cd9964a68ada4ccbe4d525d4f",
  "procedure_number": "LO-50-GYR-050GYR976-N-5-2026",
  "file_number": "E-2026-00022652",
  "title": "MANTENIMIENTO Y CONSERVACIÓN DE DIVERSAS UNIDADES MÉDICAS Y ADMINISTRATIVAS",
  "description": {
    "short": null,
    "detailed": "MANTENIMIENTO Y CONSERVACIÓN DE DIVERSAS UNIDADES MÉDICAS Y ADMINISTRATIVAS, DEL ÓRGANO DE OPERACIÓN ADMINISTRATIVA DESCONCENTRADA ESTATAL AGUASCALIENTES ZONA 3"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": "2026-05-14T14:35:23.573Z"
  },
  "buyer": {
    "agency": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "acronym": "IMSS",
    "branch": "50 - INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "buying_unit": "DEPARTAMENTO DE CONSERVACION Y SERVICIOS GENERALES",
    "requesting_unit": null,
    "requesting_group": "DEPARTAMENTO DE CONSERVACION Y SERVICIOS GENERALES DE AGUASCALIENTES",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "imss",
    "unit_slug": "departamento-de-conservacion-y-servicios-generales-050gyr976"
  },
  "classification": {
    "procedure_type": "LICITACIÓN PÚBLICA",
    "contracting_type": "OBRA PÚBLICA",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2026,
    "law": "LEY DE OBRAS PÚBLICAS Y SERVICIOS RELACIONADOS CON LAS MISMAS",
    "legal_basis_id": null,
    "exception_basis": null,
    "internal_control_number": "DCSG05/2026",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2026-03-13T23:33:55.000Z",
    "clarification_meeting_at": "2026-03-20T19:00:00.000Z",
    "clarification_questions_deadline_at": "2026-03-19T19:00:00.000Z",
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2026-04-06T19:00:00.000Z",
    "award_at": "2026-04-09T16:00:00.000Z",
    "estimated_contract_at": "2026-04-24T06:00:00.000Z",
    "site_visit_at": "2026-03-20T17:00:00.000Z",
    "estimated_work_start_at": "2026-04-27T06:00:00.000Z"
  },
  "locations": {
    "state_id": "1",
    "state": "AGUASCALIENTES",
    "bid_opening": "AV. ALAMEDA NO. 704, COLONIA DEL TRABJO, C.P. 20180, AGUASCALIENTES, AGS.",
    "award": "AV. ALAMEDA NO. 704, COLONIA DEL TRABJO, C.P. 20180, AGUASCALIENTES, AGS.",
    "clarification_meeting": "AV. ALAMEDA NO. 704, COLONIA DEL TRABJO, C.P. 20180, AGUASCALIENTES, AGS.",
    "site_visit": "AV. ALAMEDA NO. 704, COLONIA DEL TRABJO, C.P. 20180, AGUASCALIENTES, AGS.",
    "work_site": "diversa unidades medicas y administrativas del Órgano de Operación administrativa desconcentrada estatal aguascalientes"
  },
  "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": "PUNTOS Y PORCENTAJES",
    "technical_points": "50",
    "economic_points": "50"
  },
  "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": "60",
    "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": [
    {
      "id": "C-2026-00027281",
      "internal_reference": "050GYR976N00526-019-00",
      "title": "MANTENIMIENTO Y CONSERVACIÓN DE DIVERSAS UNIDADES MÉDICAS Y ADMINISTRATIVAS",
      "status": "PUBLICADO",
      "contractor": {
        "name": "CORPORACION Y CONSTRUCCION DEL GOLFO SA DE CV",
        "normalized_name": "CORPORACION Y CONSTRUCCION DEL GOLFO",
        "rfc_type": null,
        "slug": "corporacion-y-construccion-del-golfo"
      },
      "contract_period": {
        "published_at": "2026-04-09T21:57:06.000Z",
        "starts_at": "2026-04-24T06:00:00.000Z",
        "ends_at": "2026-06-25T06:00:00.000Z"
      },
      "value": {
        "subtotal": "3943881.39",
        "tax": "631021.02",
        "total": "4574902.41",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "unit": null,
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": null,
          "subtotal": "3943881.39",
          "tax": "631021.02",
          "other_taxes": null,
          "total": "4574902.41",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "partida_code": "35102",
          "partida_description": "MANTENIMIENTO Y CONSERVACIÓN DE INMUEBLES PARA LA PRESTACIÓN DE SERVICIOS PÚBLICOS"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "CONVOCATORIA",
      "filename": "CONVOCATORIA.docx",
      "availability": "available",
      "size_bytes": "200999",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:39:43.974Z",
      "updated_at": "2026-03-20T21:00:51.819Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "ZONA 3 2026.xlsx",
      "availability": "available",
      "size_bytes": "585839",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:39:45.758Z",
      "updated_at": "2026-03-20T21:00:51.880Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "M DE CONTRATO.DOCX",
      "availability": "available",
      "size_bytes": "83257",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:39:47.356Z",
      "updated_at": "2026-03-20T21:00:51.927Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "Escrito en el que manifieste el domicilio para oír y recibir todo tipo de notifi",
      "filename": "Doc 1.doc",
      "availability": "available",
      "size_bytes": "49664",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:39:49.081Z",
      "updated_at": "2026-03-20T21:00:51.935Z"
    },
    {
      "id": null,
      "annex_number": 5,
      "document_type": null,
      "description": "Escrito mediante el cual declare bajo protesta de decir verdad de no encontrarse",
      "filename": "Doc 2.doc",
      "availability": "available",
      "size_bytes": "49152",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:39:50.431Z",
      "updated_at": "2026-03-20T21:00:51.937Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "Escrito mediante el cual manifiesta, bajo protesta de decir verdad, que ni el Li",
      "filename": "Doc 3.docx",
      "availability": "available",
      "size_bytes": "24665",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:39:51.805Z",
      "updated_at": "2026-03-20T21:00:51.974Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "Con el objeto de acreditar la existencia legal y personalidad jurídica de los Li",
      "filename": "Doc 4.doc",
      "availability": "available",
      "size_bytes": "54272",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:39:53.395Z",
      "updated_at": "2026-03-20T21:00:51.977Z"
    },
    {
      "id": null,
      "annex_number": 8,
      "document_type": null,
      "description": "Identificación oficial vigente con fotografía (credencial para votar, pasaporte",
      "filename": "Doc 5.doc",
      "availability": "available",
      "size_bytes": "40448",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:39:54.800Z",
      "updated_at": "2026-03-20T21:00:51.979Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "Escrito de declaración de integridad, mediante el cual los Licitantes manifieste",
      "filename": "Doc 6.doc",
      "availability": "available",
      "size_bytes": "47616",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:39:56.306Z",
      "updated_at": "2026-03-20T21:00:51.996Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "Escrito en el que manifieste bajo protesta de decir vedad que de resultar ganado",
      "filename": "Doc 7.doc",
      "availability": "available",
      "size_bytes": "47104",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:39:58.035Z",
      "updated_at": "2026-03-20T21:00:52.010Z"
    },
    {
      "id": null,
      "annex_number": 11,
      "document_type": null,
      "description": "Escrito en el que manifieste bajo protesta de decir vedad mediante el cual afirm",
      "filename": "Doc 8.docx",
      "availability": "available",
      "size_bytes": "28581",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:39:59.970Z",
      "updated_at": "2026-03-20T21:00:52.075Z"
    },
    {
      "id": null,
      "annex_number": 12,
      "document_type": null,
      "description": "Escrito en el que manifieste bajo protesta de decir verdad, que no ejecuta con o",
      "filename": "Doc 9.docx",
      "availability": "available",
      "size_bytes": "28108",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:01.664Z",
      "updated_at": "2026-03-20T21:00:52.138Z"
    },
    {
      "id": null,
      "annex_number": 13,
      "document_type": null,
      "description": "Escrito en el que manifieste bajo protesta de decir verdad, que es de nacionalid",
      "filename": "Doc 10.doc",
      "availability": "available",
      "size_bytes": "64000",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:03.552Z",
      "updated_at": "2026-03-20T21:00:52.141Z"
    },
    {
      "id": null,
      "annex_number": 14,
      "document_type": null,
      "description": "Convenio de participación conjunta. (Documento 11).",
      "filename": "Doc 11 OK.docx",
      "availability": "available",
      "size_bytes": "36804",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:05.199Z",
      "updated_at": "2026-03-20T21:00:52.187Z"
    },
    {
      "id": null,
      "annex_number": 15,
      "document_type": null,
      "description": "Manifestación escrita bajo protesta de decir verdad de conocer el sitio de reali",
      "filename": "Anexo 1 OK.doc",
      "availability": "available",
      "size_bytes": "67072",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:07.037Z",
      "updated_at": "2026-03-20T21:00:52.189Z"
    },
    {
      "id": null,
      "annex_number": 16,
      "document_type": null,
      "description": "Descripción de la planeación integral que el Licitante propone para la realizaci",
      "filename": "Anexo 2 OK.xlsx",
      "availability": "available",
      "size_bytes": "14859",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:08.752Z",
      "updated_at": "2026-03-20T21:00:52.233Z"
    },
    {
      "id": null,
      "annex_number": 17,
      "document_type": null,
      "description": "Documentos\tque\tacrediten\tla\texperiencia\ty\tcapacidad técnica (especialidad) en tr",
      "filename": "Anexo 3 OK.xlsx",
      "availability": "available",
      "size_bytes": "26164",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:10.165Z",
      "updated_at": "2026-03-20T21:00:52.278Z"
    },
    {
      "id": null,
      "annex_number": 18,
      "document_type": null,
      "description": "Documentos que acrediten la experiencia y capacidad técnica de cada uno de los p",
      "filename": "Anexo 4 ok.xlsx",
      "availability": "available",
      "size_bytes": "74568",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:11.762Z",
      "updated_at": "2026-03-20T21:00:52.324Z"
    },
    {
      "id": null,
      "annex_number": 19,
      "document_type": null,
      "description": "Documentos que acrediten la experiencia y capacidad técnica de cada uno de los p",
      "filename": "Anexo 4A OK.xlsx",
      "availability": "available",
      "size_bytes": "75699",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:13.320Z",
      "updated_at": "2026-03-20T21:00:52.363Z"
    },
    {
      "id": null,
      "annex_number": 20,
      "document_type": null,
      "description": "Manifestación del porcentaje mínimo de mano de obra local (Anexo 5).",
      "filename": "Anexo 5 OK.doc",
      "availability": "available",
      "size_bytes": "64512",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:14.844Z",
      "updated_at": "2026-03-20T21:00:52.366Z"
    },
    {
      "id": null,
      "annex_number": 21,
      "document_type": null,
      "description": "Documentos que acrediten la capacidad financiera (Anexo 8).",
      "filename": "Anexo 8 OK.doc",
      "availability": "available",
      "size_bytes": "50176",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:16.181Z",
      "updated_at": "2026-03-20T21:00:52.367Z"
    },
    {
      "id": null,
      "annex_number": 22,
      "document_type": null,
      "description": "Documentos que acrediten la capacidad financiera (Anexo 8a)",
      "filename": "Anexo 8A OK.doc",
      "availability": "available",
      "size_bytes": "49664",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:17.738Z",
      "updated_at": "2026-03-20T21:00:52.369Z"
    },
    {
      "id": null,
      "annex_number": 23,
      "document_type": null,
      "description": "Documentos que acrediten la capacidad financiera (Anexo 8b).",
      "filename": "Anexo 8B ok.pdf",
      "availability": "available",
      "size_bytes": "124028",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:19.556Z",
      "updated_at": "2026-03-20T21:00:52.376Z"
    },
    {
      "id": null,
      "annex_number": 24,
      "document_type": null,
      "description": "Documentos que acrediten la capacidad financiera (Anexo 8c).",
      "filename": "Anexo 8C ok.doc",
      "availability": "available",
      "size_bytes": "49664",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:21.141Z",
      "updated_at": "2026-03-20T21:00:52.378Z"
    },
    {
      "id": null,
      "annex_number": 25,
      "document_type": null,
      "description": "Relación de maquinaria y equipo de construcción, que utilizará en la ejecución d",
      "filename": "Anexo 9 OK.xlsx",
      "availability": "available",
      "size_bytes": "15898",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:22.483Z",
      "updated_at": "2026-03-20T21:00:52.432Z"
    },
    {
      "id": null,
      "annex_number": 26,
      "document_type": null,
      "description": "Cuando los participantes cuenten en su planta laboral con personal discapacitado",
      "filename": "Anexo 10 ok.doc",
      "availability": "available",
      "size_bytes": "50176",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:24.176Z",
      "updated_at": "2026-03-20T21:00:52.435Z"
    },
    {
      "id": null,
      "annex_number": 27,
      "document_type": null,
      "description": "Análisis del total de los precios unitarios de los conceptos de trabajo (Anexo 1",
      "filename": "Anexo 11 OK.xlsx",
      "availability": "available",
      "size_bytes": "14166",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:25.346Z",
      "updated_at": "2026-03-20T21:00:52.503Z"
    },
    {
      "id": null,
      "annex_number": 28,
      "document_type": null,
      "description": "Listado de insumos que intervienen en la integración de la proposición (Anexo 12",
      "filename": "Anexo 12 OK.xlsx",
      "availability": "available",
      "size_bytes": "265752",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:27.310Z",
      "updated_at": "2026-03-20T21:00:52.551Z"
    },
    {
      "id": null,
      "annex_number": 29,
      "document_type": null,
      "description": "Análisis, cálculo e integración del factor de salario real (Anexo 13).",
      "filename": "Anexo 13 OK.xlsx",
      "availability": "available",
      "size_bytes": "18261",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:28.692Z",
      "updated_at": "2026-03-20T21:00:52.613Z"
    },
    {
      "id": null,
      "annex_number": 30,
      "document_type": null,
      "description": "Análisis, cálculo e integración de los costos horarios de la maquinaria y equipo",
      "filename": "Anexo 14 OK.xlsx",
      "availability": "available",
      "size_bytes": "17963",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:29.891Z",
      "updated_at": "2026-03-20T21:00:52.659Z"
    },
    {
      "id": null,
      "annex_number": 31,
      "document_type": null,
      "description": "Análisis, cálculo e integración de los costos indirectos (Anexo 15).",
      "filename": "Anexo 15 OK.xlsx",
      "availability": "available",
      "size_bytes": "20162",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:31.572Z",
      "updated_at": "2026-03-20T21:00:52.700Z"
    },
    {
      "id": null,
      "annex_number": 32,
      "document_type": null,
      "description": "Análisis, cálculo e integración del costo por financiamiento (Anexo 16).",
      "filename": "Anexo 16 OK.xlsx",
      "availability": "available",
      "size_bytes": "48085",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:33.164Z",
      "updated_at": "2026-03-20T21:00:52.760Z"
    },
    {
      "id": null,
      "annex_number": 33,
      "document_type": null,
      "description": "Utilidad propuesta por el licitante (Anexo 17).",
      "filename": "Anexo 17 OK.xlsx",
      "availability": "available",
      "size_bytes": "14751",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:34.525Z",
      "updated_at": "2026-03-20T21:00:52.798Z"
    },
    {
      "id": null,
      "annex_number": 34,
      "document_type": null,
      "description": "Cargos adicionales que forman parte del precio unitario (Anexo 18).",
      "filename": "Anexo 18 OK.xlsx",
      "availability": "available",
      "size_bytes": "14555",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:36.098Z",
      "updated_at": "2026-03-20T21:00:52.848Z"
    },
    {
      "id": null,
      "annex_number": 35,
      "document_type": null,
      "description": "Relación y análisis de los costos unitarios básicos de los materiales (Anexo 19)",
      "filename": "Anexo 19 OK.xlsx",
      "availability": "available",
      "size_bytes": "16269",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:37.727Z",
      "updated_at": "2026-03-20T21:00:52.887Z"
    },
    {
      "id": null,
      "annex_number": 36,
      "document_type": null,
      "description": "Catálogo de conceptos (Anexo 20).",
      "filename": "Anexo 20 OK.doc",
      "availability": "available",
      "size_bytes": "55296",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:39.239Z",
      "updated_at": "2026-03-20T21:00:52.889Z"
    },
    {
      "id": null,
      "annex_number": 37,
      "document_type": null,
      "description": "El licitante deberá adjuntar un resumen del presupuesto por partidas, (Anexo 21)",
      "filename": "Anexo 21 OK.doc",
      "availability": "available",
      "size_bytes": "55296",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:40.711Z",
      "updated_at": "2026-03-20T21:00:52.890Z"
    },
    {
      "id": null,
      "annex_number": 38,
      "document_type": null,
      "description": "Programa de ejecución convenido conforme al catálogo de conceptos con sus erogac",
      "filename": "Anexo 22 OK.xlsx",
      "availability": "available",
      "size_bytes": "18427",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:42.192Z",
      "updated_at": "2026-03-20T21:00:52.936Z"
    },
    {
      "id": null,
      "annex_number": 39,
      "document_type": null,
      "description": "Programa de los materiales en su totalidad, expresados en unidades convencionale",
      "filename": "Anexo 23 OK.xlsx",
      "availability": "available",
      "size_bytes": "18762",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:43.729Z",
      "updated_at": "2026-03-20T21:00:52.982Z"
    },
    {
      "id": null,
      "annex_number": 40,
      "document_type": null,
      "description": "Programa de  la mano de obra (Anexo 24).",
      "filename": "Anexo 24 OK.xlsx",
      "availability": "available",
      "size_bytes": "18411",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:45.326Z",
      "updated_at": "2026-03-20T21:00:53.013Z"
    },
    {
      "id": null,
      "annex_number": 41,
      "document_type": null,
      "description": "Programa de la maquinaria y equipo de construcción, identificando su tipo y cara",
      "filename": "Anexo 25 OK.xlsx",
      "availability": "available",
      "size_bytes": "19292",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:46.717Z",
      "updated_at": "2026-03-20T21:00:53.059Z"
    },
    {
      "id": null,
      "annex_number": 42,
      "document_type": null,
      "description": "Programa de utilización del personal profesional técnico, administrativo y de se",
      "filename": "Anexo 26 OK.xlsx",
      "availability": "available",
      "size_bytes": "17659",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:48.283Z",
      "updated_at": "2026-03-20T21:00:53.106Z"
    },
    {
      "id": null,
      "annex_number": 43,
      "document_type": null,
      "description": "domicilios de las unidades medicas y administrativas",
      "filename": "UNIDADES.xls",
      "availability": "available",
      "size_bytes": "123904",
      "mime_type": "application/vnd.ms-excel",
      "sha256": null,
      "uploaded_at": "2026-03-13T23:40:50.015Z",
      "updated_at": "2026-03-20T21:00:53.109Z"
    },
    {
      "id": null,
      "annex_number": 45,
      "document_type": null,
      "description": "ACTA JUNTA DE ACLARACIONES",
      "filename": "acta_junta_de_aclaraciones-firmada.pdf",
      "availability": "available",
      "size_bytes": "794812",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-03-20T21:00:51.548Z",
      "updated_at": "2026-03-20T21:00:53.110Z"
    },
    {
      "id": null,
      "annex_number": 46,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "acta_de_apertura_de_proposiciones-firmada.pdf",
      "availability": "available",
      "size_bytes": "680970",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-06T21:44:13.809Z",
      "updated_at": "2026-04-06T21:44:14.029Z"
    },
    {
      "id": null,
      "annex_number": 47,
      "document_type": null,
      "description": "ACTA DE FALLO",
      "filename": "acta_de_fallo-firmada.pdf",
      "availability": "available",
      "size_bytes": "3565590",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-05-14T14:35:25.674Z",
      "updated_at": "2026-05-14T14:35:25.905Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-09-05T07:16:32.467Z",
    "last_seen_at": "2026-09-27T10:21:56.842Z",
    "first_seen_at": "2026-03-13T23:39:36.430Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2026-04-09T10:00:00.000Z"
  },
  "context": {
    "suppliers": [
      {
        "slug": "corporacion-y-construccion-del-golfo",
        "name": "CORPORACION Y CONSTRUCCION DEL GOLFO SA DE CV",
        "total_contracts": 37,
        "total_awarded_amount": "191661842.14",
        "median_amount": "1758396.67",
        "distinct_buyers": 3,
        "first_contract_at": "2023-04-18T00:00:00.000Z",
        "last_contract_at": "2026-05-05T00:00:00.000Z",
        "with_this_buyer": {
          "contracts": 32,
          "amount": "110109969.13"
        },
        "refreshed_at": "2026-09-16T00:56:30.797Z"
      }
    ],
    "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": "lo-50-gyr-050gyr976-n-2-2026",
      "nombre_procedimiento": "MANTENIMIENTO Y CONSERVACIÓN DE DIVERSAS UNIDADES MÉDICAS Y ADMINISTRATIVAS",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.002061456503315018,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-03-17T10:00:00.000Z",
      "fecha_publicacion": "2026-03-02T10:34:02.000Z",
      "ganador": "SISTEMAS IMPERMEABLES Y RECUBRIMIENTOS SA DE CV",
      "ganador_slug": "sistemas-impermeables-y-recubrimientos",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "4137765.76"
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr976-n-4-2026",
      "nombre_procedimiento": "MANTENIMIENTO Y CONSERVACIÓN DE DIVERSAS UNIDADES MÉDICAS Y ADMINISTRATIVAS",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.004375070985413232,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-03-30T10:00:00.000Z",
      "fecha_publicacion": "2026-03-12T20:38:42.000Z",
      "ganador": "CORPORACION Y CONSTRUCCION DEL GOLFO SA DE CV",
      "ganador_slug": "corporacion-y-construccion-del-golfo",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "4289961.23"
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr976-n-3-2026",
      "nombre_procedimiento": "MANTENIMIENTO Y CONSERVACIÓN DE DIVERSAS UNIDADES MÉDICAS Y ADMINISTRATIVAS",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.005128950033454149,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-03-25T12:00:00.000Z",
      "fecha_publicacion": "2026-03-02T15:36:06.000Z",
      "ganador": "CONSORCIO CONSTRUCTOR 3IC SA DE CV",
      "ganador_slug": "consorcio-constructor-3ic",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "4982326.20"
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr112-n-1-2026",
      "nombre_procedimiento": "OBRA CIVIL DE CONSERVACIÓN 2026",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.03514942631570728,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-02-16T12:00:00.000Z",
      "fecha_publicacion": "2026-01-22T17:05:31.000Z",
      "ganador": "CONSTRUCTORA NORTAG SA DE CV",
      "ganador_slug": "constructora-nortag",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "13097472.47"
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr976-n-3-2023",
      "nombre_procedimiento": "MANTENIMIENTO Y CONSERVACIÓN DE UNIDADES MÉDICAS-ADMINISTRATIVAS",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.0385445642905029,
      "anio_ejercicio": 2023,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2023-06-19T17:26:00.000Z",
      "fecha_publicacion": "2023-06-01T19:28:31.000Z",
      "ganador": "MULTY-SERVICIOS M&M DEL BAJIO SA DE CV",
      "ganador_slug": "multy-servicios-m-y-m-del-bajio",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "4956833.41"
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr971-n-6-2026",
      "nombre_procedimiento": "TRABAJOS PARA MANTENIMIENTOY CONSERVACION DE INMUEBLES",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.044157536153719534,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-05-25T10:00:00.000Z",
      "fecha_publicacion": "2026-05-05T16:24:33.000Z",
      "ganador": "LUIS GUILLERMO RUIZ STEVENS",
      "ganador_slug": "luis-guillermo-ruiz-stevens",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "4057968.25"
    }
  ]
}