{
  "html_url": "https://postor.com.mx/invitacion/io-13-j3l-013j3l001-n-40-2026",
  "canonical": "https://postor.com.mx/invitacion/io-13-j3l-013j3l001-n-40-2026",
  "resumen": "La invitación a cuando menos tres personas IO-13-J3L-013J3L001-N-40-2026 fue publicada por FERROCARRIL DEL ISTMO DE TEHUANTEPEC, S.A. DE C.V. el 28 de septiembre de 2026 para estudios, proyectos y construcción de cruces a nivel, de la línea “z”. La contratación corresponde a Veracruz. La excepción a la licitación pública se fundó en el Art. 42 fr. II de la Ley de obras públicas y servicios relacionados con las mismas: Peligre o alteración del orden social, economía, servicios públicos, salubridad, seguridad o ambiente, por caso fortuito o de fuerza mayor. El fallo se emitió el 13/10/2026 y ComprasMX aún no publica los datos del contrato. El expediente incluye 15 anexos y 1 partida.",
  "id": "e62f1265e22144fbacbbffe93ab4fb4d",
  "procedure_number": "IO-13-J3L-013J3L001-N-40-2026",
  "file_number": "E-2026-00105347",
  "title": "ESTUDIOS, PROYECTOS Y CONSTRUCCIÓN DE CRUCES A NIVEL, DE LA LÍNEA “Z”",
  "description": {
    "short": "Peligre o alteración del orden social, economía, servicios públicos, salubridad, seguridad o ambiente, por caso fortuito o de fuerza mayor.",
    "detailed": "ESTUDIOS, PROYECTOS Y CONSTRUCCIÓN DE CRUCES A NIVEL, DE MEDIAS AGUAS A SALINA CRUZ, DEL PK.104+300 AL PK. 302+800, DE LA LÍNEA “Z”"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": "2026-10-13T23:23:55.897Z"
  },
  "buyer": {
    "agency": "FERROCARRIL DEL ISTMO DE TEHUANTEPEC, S.A. DE C.V.",
    "acronym": "FIT",
    "branch": "13 - MARINA",
    "buying_unit": "GERENCIA DE ADQUISICIONES, RECURSOS MATERIALES Y OBRA PUBLICA",
    "requesting_unit": null,
    "requesting_group": "GERENCIA DE ADQUISICIONES, RECURSOS MATERIALES Y OBRA PUBLICA",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "fit",
    "siglas_legibles": "FIT",
    "nombre_legible": "Ferrocarril del Istmo de Tehuantepec",
    "articulo": "el",
    "unit_slug": "gerencia-de-adquisiciones-recursos-materiales-y-obra-publica-013j3l001"
  },
  "classification": {
    "procedure_type": "INVITACIÓN A CUANDO MENOS TRES PERSONAS",
    "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": "46",
    "exception_basis": "Art. 42 fr. II",
    "internal_control_number": "FIT-GAOP-OP-Z-14-2026",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2026-09-28T15:03:47.000Z",
    "clarification_meeting_at": "2026-10-02T18:00:00.000Z",
    "clarification_questions_deadline_at": "2026-10-01T18:00:00.000Z",
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2026-10-08T17:00:00.000Z",
    "award_at": "2026-10-13T17:00:00.000Z",
    "estimated_contract_at": "2026-10-14T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": "2026-10-16T06:00:00.000Z"
  },
  "locations": {
    "state_id": "30",
    "state": "VERACRUZ",
    "bid_opening": "PLATAFORMA COMPRAS MX",
    "award": "PLATAFORMA COMPRAS MX",
    "clarification_meeting": "PLATAFORMA COMPRAS MX",
    "site_visit": null,
    "work_site": "La obra se realizará se realizará en la línea “Z” del tramo Medias Aguas a Salina Cruz, del PK. 104+300 AL PK. 302+800"
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "MXN",
    "updated_at": null
  },
  "financial_terms": {
    "currency": "MXN",
    "advance_percentage": "30",
    "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": true,
    "other_insurance_description": "PÓLIZA DE RESPONSABILIDAD CIVIL",
    "performance_reduction": null
  },
  "participation": {
    "method": "ELECTRÓNICA",
    "joint": true,
    "msme_only": true,
    "social_witness": false,
    "multi_year": true,
    "open_contract": false,
    "consolidated_purchase": false,
    "external_credit": false,
    "simultaneous_supply": false,
    "subcontracting": null,
    "emergency": null,
    "proposal_language": "idioma data",
    "no_joint_participation_justification": null
  },
  "execution": {
    "site_visit_required": false,
    "duration_days": "350",
    "procurement_term": "Normal",
    "subcontracted_work": null,
    "deadline_justification": null
  },
  "lots": [
    {
      "number": "1",
      "name": "PARTIDA SOLA",
      "description": "PARTIDA SOLA",
      "requirement_group_id": "1",
      "items": [
        {
          "number": "0",
          "cucop_code": "61600-0206",
          "specific_item_code": "61600",
          "cucop_description": "CONSERVACION Y/O MANTENIMIENTO DE OBRA PARA EL TRANSPORTE FERROVIARIO",
          "description": "ESTUDIOS, PROYECTOS Y CONSTRUCCIÓN DE CRUCES A NIVEL, DE MEDIAS AGUAS A SALINA CRUZ, DEL PK.104+300 AL PK. 302+800, DE LA LÍNEA “Z”",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": null,
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "61600",
          "partida_description": "OTRAS CONSTRUCCIONES DE INGENIERÍA CIVIL U OBRA PESADA"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "61600",
      "description": "OTRAS CONSTRUCCIONES DE INGENIERÍA CIVIL U OBRA PESADA"
    }
  ],
  "awards": [],
  "documents": [
    {
      "id": "91c387b2-f922-493d-8902-fb2866b5ca7b",
      "annex_number": 1,
      "document_type": null,
      "description": "JUSTIFICACIÓN DE EXCEPCIÓN",
      "filename": "JUSTIFICACION.pdf",
      "availability": "available",
      "size_bytes": "2745241",
      "mime_type": "application/pdf",
      "sha256": "dcf7f58952a768aafc4412432f84d8221ea3b68c8a86d62d0022366a12e3902c",
      "uploaded_at": "2026-09-28T15:14:07.154Z",
      "updated_at": "2026-09-28T15:14:31.820Z"
    },
    {
      "id": "2682485a-f104-4e03-846c-4367553e5d35",
      "annex_number": 1,
      "document_type": null,
      "description": "INVITACIÓN",
      "filename": "BASES N-40.docx",
      "availability": "available",
      "size_bytes": "7345071",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": "7bc0506011a4c857ec54224f439dda520070580081ea86112fa42de73f0c9303",
      "uploaded_at": "2026-09-28T15:14:10.769Z",
      "updated_at": "2026-09-28T15:14:32.957Z"
    },
    {
      "id": "d5ae8b75-450a-43b9-b693-166c7d7e0b10",
      "annex_number": 1,
      "document_type": null,
      "description": "AVISO DE DIFERIMIENTO DE FALLO",
      "filename": "DIF N41.pdf",
      "availability": "available",
      "size_bytes": "178688",
      "mime_type": "application/pdf",
      "sha256": "ef43bf8fb963ea2e73f10fce5228358e190da3b094e80ed0caebcd49a6abba86",
      "uploaded_at": "2026-10-12T22:42:14.334Z",
      "updated_at": "2026-10-12T22:42:14.854Z"
    },
    {
      "id": "84b9abc2-c634-4aef-9685-600165bf378c",
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "TDR.pdf",
      "availability": "available",
      "size_bytes": "21360235",
      "mime_type": "application/pdf",
      "sha256": "0d20cc81d6cd4308a78e09bfb14c5fd4fb41f0dd9c6b1112a7e0c5634a12dfee",
      "uploaded_at": "2026-09-28T15:14:19.247Z",
      "updated_at": "2026-09-28T15:14:31.822Z"
    },
    {
      "id": "34337736-3833-43dc-b772-df1ff2087034",
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "Contrato.docx",
      "availability": "available",
      "size_bytes": "64292",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": "4770efa2c65e55125caaba3550ddc5580f1dbfb9b3188f633981c9627513ad9e",
      "uploaded_at": "2026-09-28T15:14:21.082Z",
      "updated_at": "2026-09-28T15:14:33.110Z"
    },
    {
      "id": "1804e2de-a086-461e-82a0-b5d8914fdc90",
      "annex_number": 4,
      "document_type": null,
      "description": "CATÁLOGO DE CONCEPTOS",
      "filename": "CATALOGO.pdf",
      "availability": "available",
      "size_bytes": "1529623",
      "mime_type": "application/pdf",
      "sha256": "5f6bb264dbbad399454c176e3fe0575834eb061be205ae20e7d5a3f0538f0111",
      "uploaded_at": "2026-09-28T15:14:23.108Z",
      "updated_at": "2026-09-28T15:14:31.825Z"
    },
    {
      "id": "72735df7-86e5-409a-9aee-2c6449e7045d",
      "annex_number": 5,
      "document_type": null,
      "description": "Programa de montos y unidades de los trabajos.",
      "filename": "PROGRAMA 1.pdf",
      "availability": "available",
      "size_bytes": "665659",
      "mime_type": "application/pdf",
      "sha256": "d29dc87da9e698ba57702352a89b6a677c228d2c99878862171056c33f9ea4c8",
      "uploaded_at": "2026-09-28T15:14:25.080Z",
      "updated_at": "2026-09-28T15:14:32.960Z"
    },
    {
      "id": "aba95ad2-d8c7-4074-9991-7434e9f2cc9e",
      "annex_number": 6,
      "document_type": null,
      "description": "Programa de cantidades totales y unidades de los trabajos.",
      "filename": "PROGRAMA 2.pdf",
      "availability": "available",
      "size_bytes": "677218",
      "mime_type": "application/pdf",
      "sha256": "578f491efe1f272b498a9ab589af3c0b2b0b5c01a4e5594fb3ad21af346a5931",
      "uploaded_at": "2026-09-28T15:14:26.986Z",
      "updated_at": "2026-09-28T15:14:31.827Z"
    },
    {
      "id": "74ea1bc7-0182-477c-be6d-93352b7af42c",
      "annex_number": 7,
      "document_type": null,
      "description": "CRITERIOS DE EVALUACIÓN",
      "filename": "CRITERIOS.pdf",
      "availability": "available",
      "size_bytes": "3958974",
      "mime_type": "application/pdf",
      "sha256": "4bf3b0d57ed72f6d868b7d393c2b6bc2177520150a48977174cecadcf7e0f24d",
      "uploaded_at": "2026-09-28T15:14:29.563Z",
      "updated_at": "2026-09-28T15:14:32.963Z"
    },
    {
      "id": "ae0c09e1-3d70-4bee-9e54-62901f9ee506",
      "annex_number": 8,
      "document_type": null,
      "description": "TABULADOR DE SALARIO FERROCARRILERO",
      "filename": "TABULADOR.pdf",
      "availability": "available",
      "size_bytes": "131802",
      "mime_type": "application/pdf",
      "sha256": "a60fc2856d809654b9f0ad8a35e66e86229fe2bfa18dd041894955e0b79e250c",
      "uploaded_at": "2026-09-28T15:14:31.304Z",
      "updated_at": "2026-09-28T15:14:31.831Z"
    },
    {
      "id": "af651193-c66c-4e90-851e-901909715c9e",
      "annex_number": 13,
      "document_type": null,
      "description": "ACTA JUNTA DE ACLARACIONES",
      "filename": "ACTA_JA_IO-13-J3L-013J3L001-N-40-2026.pdf",
      "availability": "available",
      "size_bytes": "1834608",
      "mime_type": "application/pdf",
      "sha256": "f875536df36ae2118506ecf283a96e726cbe749308ea11f2e17a146a375ec9fe",
      "uploaded_at": "2026-10-02T22:54:37.403Z",
      "updated_at": "2026-10-02T22:54:37.928Z"
    },
    {
      "id": "df382429-9a86-4325-b85f-5af69890bd97",
      "annex_number": 14,
      "document_type": null,
      "description": "ACTUALIZACIÓN DE LAS BASES DE INVITACIÓN",
      "filename": "BASES N-40.docx",
      "availability": "available",
      "size_bytes": "7345090",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": "d2dea161fc5e3f55ad3f698ff9cc416e98ab8a161bed9b683606592f7539ce6c",
      "uploaded_at": "2026-10-02T21:30:47.780Z",
      "updated_at": "2026-10-02T21:30:50.289Z"
    },
    {
      "id": "82f8cdab-1ac6-44a9-93ce-18589d27d5da",
      "annex_number": 15,
      "document_type": null,
      "description": "SE ANEXAN LOS PROGRAMAS EN ARCHIVO .XLSX",
      "filename": "Programas.xlsx",
      "availability": "available",
      "size_bytes": "342760",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": "6dba78457842e1a85827e77dedba7225fccfabf8fda02abb1bed8a3898eac547",
      "uploaded_at": "2026-10-02T21:30:49.298Z",
      "updated_at": "2026-10-02T21:30:50.610Z"
    },
    {
      "id": "4ea51d13-5b11-486b-8e19-adc04be3b303",
      "annex_number": 16,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "ACTA_AP_IO-13-J3L-013J3L001-N-40-2026.pdf",
      "availability": "available",
      "size_bytes": "1327424",
      "mime_type": "application/pdf",
      "sha256": "23942050cf01178c9740d6e6881b8251496688adc1ab6a07efdd08d3070a2a1d",
      "uploaded_at": "2026-10-08T22:46:17.175Z",
      "updated_at": "2026-10-08T22:46:17.717Z"
    },
    {
      "id": "da5c7738-7df7-4f08-b87a-d7bab88f2305",
      "annex_number": 18,
      "document_type": null,
      "description": "ACTA DE FALLO",
      "filename": "ACTA_FA_IO-13-J3L-013J3L001-N-40-2026.pdf",
      "availability": "available",
      "size_bytes": "2651852",
      "mime_type": "application/pdf",
      "sha256": "2e63051dd4e8fcc0bcaf4f2e44acca0d5a1358d79cdd3633e14c05f8481337f1",
      "uploaded_at": "2026-10-13T23:24:05.432Z",
      "updated_at": "2026-10-13T23:24:05.944Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-10-13T23:24:02.112Z",
    "last_seen_at": "2026-10-20T20:50:41.567Z",
    "first_seen_at": "2026-09-28T15:13:43.479Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2026-10-13T23:30:03.903Z"
  },
  "context": {
    "buyer": {
      "slug": "fit",
      "name": "FERROCARRIL DEL ISTMO DE TEHUANTEPEC, S.A. DE C.V.",
      "total_procedures": 242,
      "distinct_suppliers": 109,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 60,
        "ADJUDICACIÓN DIRECTA": 124,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 58
      },
      "procedures_by_year": {
        "2023": 36,
        "2024": 84,
        "2025": 89,
        "2026": 33
      },
      "is_indexable": true,
      "vigentes": 1,
      "refreshed_at": "2026-10-20T20:00:01.864Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "io-13-j3l-013j3l001-n-39-2026",
      "nombre_procedimiento": "ESTUDIOS, PROYECTOS Y CONSTRUCCIÓN DE CRUCES A NIVEL, DE LA LÍNEA “FA”",
      "dependencia": "FERROCARRIL DEL ISTMO DE TEHUANTEPEC, S.A. DE C.V.",
      "siglas": "FIT",
      "score": 0.05820023666618679,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-10-09T16:00:00.000Z",
      "fecha_publicacion": "2026-09-24T16:22:17.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "io-13-j3l-013j3l001-n-38-2026",
      "nombre_procedimiento": "SERVICIO DE ASISTENCIA TÉCNICA DE COORDINACIÓN DE PROYECTO",
      "dependencia": "FERROCARRIL DEL ISTMO DE TEHUANTEPEC, S.A. DE C.V.",
      "siglas": "FIT",
      "score": 0.14093749875202632,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-10-07T11:00:00.000Z",
      "fecha_publicacion": "2026-09-23T17:50:48.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "io-13-j3l-013j3l001-n-37-2024",
      "nombre_procedimiento": "NIVELACIÓN Y ALINEACIÓN MECANIZADA EN LA LÍNEA “Z”, TRAMO DE MEDIAS AGUAS PK",
      "dependencia": "FIT",
      "siglas": "FIT",
      "score": 0.1449500322341858,
      "anio_ejercicio": 2024,
      "estatus": "CANCELADO",
      "fecha_fallo": "2024-05-29T13:00:00.000Z",
      "fecha_publicacion": "2024-05-16T13:23:20.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "io-13-j3l-013j3l001-n-45-2024",
      "nombre_procedimiento": "NIVELACIÓN Y ALINEACIÓN MECANIZADA EN LA LÍNEA “Z”, TRAMO DE MEDIAS AGUAS",
      "dependencia": "FIT",
      "siglas": "FIT",
      "score": 0.14699738341585344,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2024-06-05T13:30:00.000Z",
      "fecha_publicacion": "2024-05-16T22:45:36.000Z",
      "ganador": "ABCD ARQUITECTURA SA DE CV",
      "ganador_slug": "abcd-arquitectura",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "48843460.42"
    },
    {
      "numero_procedimiento": "io-13-j3l-013j3l001-n-26-2024",
      "nombre_procedimiento": "CONSERVACIÓN RUTINARIA DE VÍA FÉRREA EN LA LÍNEA “Z” DEL PK 4+709 AL 95+928 Y EN",
      "dependencia": "FERROCARRIL DEL ISTMO DE TEHUANTEPEC, S.A. DE C.V.",
      "siglas": "FIT",
      "score": 0.1551484809860041,
      "anio_ejercicio": 2024,
      "estatus": "CANCELADO",
      "fecha_fallo": "2024-05-28T10:00:00.000Z",
      "fecha_publicacion": "2024-05-14T19:35:28.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "io-13-j3l-013j3l001-n-39-2024",
      "nombre_procedimiento": "SUPERVISIÓN TÉCNICA DE LA OBRA: NIVELACIÓN Y ALINEACIÓN MECANIZADA EN LA LÍNEA Z",
      "dependencia": "FIT",
      "siglas": "FIT",
      "score": 0.15576629902325123,
      "anio_ejercicio": 2024,
      "estatus": "CANCELADO",
      "fecha_fallo": "2024-05-29T13:30:00.000Z",
      "fecha_publicacion": "2024-05-16T13:23:49.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    }
  ]
}