{
  "html_url": "https://postor.com.mx/licitacion/la-50-gyr-050gyr026-n-139-2026",
  "canonical": "https://postor.com.mx/licitacion/la-50-gyr-050gyr026-n-139-2026",
  "id": "1f669bed94fa40e0ac5e54ab2891311c",
  "procedure_number": "LA-50-GYR-050GYR026-N-139-2026",
  "file_number": "E-2026-00104624",
  "title": "CONTRATACION DEL SERVICIO POSTAL 2026",
  "description": {
    "short": null,
    "detailed": "CONTRATACION DEL SERVICIO POSTAL 2026"
  },
  "lifecycle": {
    "section": "vigente",
    "source_status": "VIGENTE JA",
    "moved_at": null
  },
  "buyer": {
    "agency": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "acronym": "IMSS",
    "branch": "50 - INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "buying_unit": "COORDINACION DE ABASTECIMIENTO Y EQUIPAMIENTO",
    "requesting_unit": null,
    "requesting_group": "COORDINACION DE ABASTECIMIENTO Y EQUIPAMIENTO",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "imss",
    "unit_slug": "coordinacion-de-abastecimiento-y-equipamiento-050gyr026"
  },
  "classification": {
    "procedure_type": "LICITACIÓN PÚBLICA",
    "contracting_type": "SERVICIOS",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2026,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": null,
    "exception_basis": null,
    "internal_control_number": "EJERCICIO 2026",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2026-09-23T17:07:32.000Z",
    "clarification_meeting_at": "2026-10-01T15:15:00.000Z",
    "clarification_questions_deadline_at": "2026-09-30T15:15:00.000Z",
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2026-10-08T16:15:00.000Z",
    "award_at": "2026-10-15T17:15:00.000Z",
    "estimated_contract_at": "2026-11-05T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "locations": {
    "state_id": "8",
    "state": "COAHUILA DE ZARAGOZA",
    "bid_opening": "PLATAFORMA COMPRA MX",
    "award": "PLATAFORMA COMPRA MX",
    "clarification_meeting": "PLATAFORMA COMPRA MX",
    "site_visit": null,
    "work_site": null
  },
  "estimated_value": {
    "minimum": "1400000",
    "maximum": "3500000",
    "currency": "MXN",
    "updated_at": "2026-09-25T07:16:26.678Z"
  },
  "financial_terms": {
    "currency": "MXN",
    "advance_percentage": "0",
    "supplier_percentage": "10",
    "payment_method": "CREDITO SEGUN NORMATIVIDAD",
    "credit_condition": null,
    "payment_conditions": null,
    "financing_organization": null
  },
  "evaluation": {
    "criterion": "BINARIO",
    "technical_points": null,
    "economic_points": null
  },
  "guarantees": {
    "performance_required": true,
    "goods_or_services_required": false,
    "amount_percentage": null,
    "delivery_days": "10",
    "term_months": null,
    "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": true,
    "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": false,
    "duration_days": null,
    "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": "31801-0001",
          "specific_item_code": "31801",
          "cucop_description": "SERVICIO POSTAL",
          "description": "SERVICIO POSTAL 2026",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "1400000",
          "maximum_amount": "3500000",
          "partida_code": "31801",
          "partida_description": "SERVICIO POSTAL"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "31801",
      "description": "SERVICIO POSTAL"
    }
  ],
  "awards": [],
  "documents": [
    {
      "id": "0560688d-22e0-4b2c-8e2c-c8bf02a07a3e",
      "annex_number": 1,
      "document_type": null,
      "description": "CONVOCATORIA",
      "filename": "LA-N-139-2026.docx",
      "availability": "available",
      "size_bytes": "2788563",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": "c5ddea4e86db00d5d8632c7620c4af1c85ce750f28df5d004349a59de75a1d16",
      "uploaded_at": "2026-09-23T23:02:10.961Z",
      "updated_at": "2026-09-23T23:02:25.188Z"
    },
    {
      "id": "70feacdb-20e0-4704-b6ff-8b032893ac4f",
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "ANEXO TECNICO.pdf",
      "availability": "available",
      "size_bytes": "2384614",
      "mime_type": "application/pdf",
      "sha256": "44b1503570a514dd5256dabad925a6377eb6aaebd221e70fa9aed71f94377964",
      "uploaded_at": "2026-09-23T23:02:15.326Z",
      "updated_at": "2026-09-23T23:02:25.192Z"
    },
    {
      "id": "89774abd-ddea-41b2-9e3d-7d79904f78ad",
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "Mod cont serv.docx",
      "availability": "available",
      "size_bytes": "93301",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": "fcf8453db9169919c43efc5529a14c951f15e36ddf1b7c97325179a531f52453",
      "uploaded_at": "2026-09-23T23:02:17.187Z",
      "updated_at": "2026-09-23T23:02:25.819Z"
    },
    {
      "id": "a93b3c6e-3253-423c-a2bc-db1634bae8a9",
      "annex_number": 4,
      "document_type": null,
      "description": "terminos y condiciones",
      "filename": "T Y C.pdf",
      "availability": "available",
      "size_bytes": "3338660",
      "mime_type": "application/pdf",
      "sha256": "d4bfd38c2ab9c96ca51708925c018e9726a5591db5d2f80d4d6061ea4ce92ef5",
      "uploaded_at": "2026-09-23T23:02:21.929Z",
      "updated_at": "2026-09-23T23:02:24.855Z"
    },
    {
      "id": "690f6ddb-c769-4448-87aa-9909abd8023b",
      "annex_number": 5,
      "document_type": null,
      "description": "propuesta economica",
      "filename": "PTA ECO.doc",
      "availability": "available",
      "size_bytes": "741376",
      "mime_type": "application/msword",
      "sha256": "ce5e6da30fd5404ea45f88f6b01e1d30a3aa5b7e4216cb36c39735269111b03f",
      "uploaded_at": "2026-09-23T23:02:24.340Z",
      "updated_at": "2026-09-23T23:02:24.862Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-09-27T15:15:37.713Z",
    "last_seen_at": "2026-09-27T12:02:17.954Z",
    "first_seen_at": "2026-09-23T22:12:33.254Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2026-09-23T23:15:16.536Z"
  },
  "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": "la-50-gyr-050gyr026-n-23-2026",
      "nombre_procedimiento": "SERVICIO POSTAL 2026",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.032600998878479004,
      "anio_ejercicio": 2026,
      "estatus": "DESIERTO",
      "fecha_fallo": "2026-01-19T13:30:00.000Z",
      "fecha_publicacion": "2025-12-26T16:49:15.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "la-50-gyr-050gyr026-n-108-2026",
      "nombre_procedimiento": "SERVICIO POSTAL PARA EL OOAD COAHUILA 2026",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.058903988665102935,
      "anio_ejercicio": 2026,
      "estatus": "DESIERTO",
      "fecha_fallo": "2026-08-04T11:15:00.000Z",
      "fecha_publicacion": "2026-07-10T12:08:23.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "la-50-gyr-050gyr026-n-375-2023",
      "nombre_procedimiento": "SERVICIO POSTAL 2024",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.07202735757909251,
      "anio_ejercicio": 2023,
      "estatus": "DESIERTO",
      "fecha_fallo": "2023-12-21T12:00:00.000Z",
      "fecha_publicacion": "2023-11-28T16:22:50.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "la-50-gyr-050gyr001-n-48-2026",
      "nombre_procedimiento": "SERVICIO DE MENSAJERÍA Y PAQUETERÍA",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.07219702866041344,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-05-21T09:00:00.000Z",
      "fecha_publicacion": "2026-04-30T15:25:48.000Z",
      "ganador": "DAPACK SA DE CV",
      "ganador_slug": "dapack",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "836859.96"
    },
    {
      "numero_procedimiento": "la-50-gyr-050gyr015-n-20-2026",
      "nombre_procedimiento": "SERVICIO DE RECEPCIÓN TRANSPORTACIÓN Y ENTREGA DE CORRESPONDENCIA Y PAQUETERIA,",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.08249408498370991,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-11-28T10:00:00.000Z",
      "fecha_publicacion": "2025-11-13T14:53:15.000Z",
      "ganador": "MENSAJERIA Y PAQUETERIA TABASQUEÑA SA DE CV",
      "ganador_slug": "mensajeria-y-paqueteria-tabasquena",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "2191593.00"
    },
    {
      "numero_procedimiento": "la-50-gyr-050gyr041-n-23-2026",
      "nombre_procedimiento": "SERVICIO DE MENSAJERIA Y  PAQUETERIA PARA EL EJERCICIO 2026",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.09245169162750244,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-02-23T13:00:00.000Z",
      "fecha_publicacion": "2026-02-03T16:53:55.000Z",
      "ganador": "JOSE ANTONIO MERCHANT BARRANCO",
      "ganador_slug": "jose-antonio-merchant-barranco",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "627513.60"
    }
  ]
}