{
  "html_url": "https://postor.com.mx/invitacion/ia-51-gyn-051gyn041-n-29-2023",
  "canonical": "https://postor.com.mx/invitacion/ia-51-gyn-051gyn041-n-29-2023",
  "id": "89fb4cbd1511402b89cd6475a008a522",
  "procedure_number": "IA-51-GYN-051GYN041-N-29-2023",
  "file_number": "E-2023-00049620",
  "title": "SERVICIO DE MANTENIMIENTO A CALDERAS",
  "description": {
    "short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
    "detailed": "SERVICIO DE MANTENIMIENTO A CALDERAS"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": null
  },
  "buyer": {
    "agency": "ISSSTE",
    "acronym": "ISSSTE",
    "branch": "51 - INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
    "buying_unit": "CENTRO MEDICO NACIONAL 20 DE NOVIEMBRE",
    "requesting_unit": null,
    "requesting_group": "CENTRO MEDICO NACIONAL 20 DE NOVIEMBRE",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "issste",
    "unit_slug": "centro-medico-nacional-20-de-noviembre-051gyn041"
  },
  "classification": {
    "procedure_type": "INVITACIÓN A CUANDO MENOS TRES PERSONAS",
    "contracting_type": "SERVICIOS",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2023,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": "21",
    "exception_basis": "Art. 42 párrafo primero",
    "internal_control_number": "051GYN041-29",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2023-06-16T00:24:11.000Z",
    "clarification_meeting_at": null,
    "clarification_questions_deadline_at": null,
    "clarification_responses_deadline_at": "2023-06-16T17:00:00.000Z",
    "bid_opening_at": "2023-06-20T16:00:00.000Z",
    "award_at": "2023-06-22T18:00:00.000Z",
    "estimated_contract_at": "2023-06-23T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "locations": {
    "state_id": "7",
    "state": "CIUDAD DE MÉXICO",
    "bid_opening": "A TRAVÉS DE COMPRANET",
    "award": "A TRAVÉS DE COMPRANET",
    "clarification_meeting": null,
    "site_visit": null,
    "work_site": null
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "MXN",
    "updated_at": null
  },
  "financial_terms": {
    "currency": "MXN",
    "advance_percentage": "0",
    "supplier_percentage": "10",
    "payment_method": "El pago se efectuará de manera mensual (a mes vencido) al proveedor,  a entera satisfacción del personal asignado por el C.M.N.",
    "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": false,
    "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": "De conformidad con el artículo 77 del Reglamento de la LAASSP"
  },
  "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": "35701-0001",
          "specific_item_code": "35701",
          "cucop_description": "MAQUINARIA Y EQUIPO (MANTENIMIENTO Y REPARACION)",
          "description": "SERVICIO DE MANTENIMIENTO A CALDERAS",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "35701",
          "partida_description": "MANTENIMIENTO Y CONSERVACIÓN DE MAQUINARIA Y EQUIPO"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "35701",
      "description": "MANTENIMIENTO Y CONSERVACIÓN DE MAQUINARIA Y EQUIPO"
    }
  ],
  "awards": [
    {
      "id": "C-2023-00060009",
      "internal_reference": "CMN/SAF/ITP/213/2023",
      "title": "SERVICIO DE MANTENIMIENTO A CALDERAS",
      "status": "PUBLICADO",
      "contractor": {
        "name": "SERVICIO ELECTROMECANICO DE MEXICO SA DE CV",
        "normalized_name": "SERVICIO ELECTROMECANICO DE MEXICO",
        "rfc_type": null,
        "slug": "servicio-electromecanico-de-mexico"
      },
      "contract_period": {
        "published_at": "2023-06-22T19:00:52.000Z",
        "starts_at": "2023-06-23T06:00:00.000Z",
        "ends_at": "2023-12-31T06:00:00.000Z"
      },
      "value": {
        "subtotal": "1139765",
        "tax": "182362.4",
        "total": "1322127.4",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "35701-0001",
          "description": "SERVICIO DE MANTENIMIENTO A CALDERAS",
          "unit": "SERVICIO",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1139765",
          "subtotal": "1139765",
          "tax": "182362.4",
          "other_taxes": null,
          "total": "1322127.4",
          "cucop_description": "MAQUINARIA Y EQUIPO (MANTENIMIENTO Y REPARACION)",
          "partida_code": "35701",
          "partida_description": "MANTENIMIENTO Y CONSERVACIÓN DE MAQUINARIA Y EQUIPO"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "INVITACIÓN",
      "filename": "CONVOCATORIA MANTENIMIENTO A CALDERAS.docx",
      "availability": "available",
      "size_bytes": "1577538",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-07T16:33:18.662Z",
      "updated_at": "2025-12-07T16:33:18.663Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "ANEXO TÃ¿CNICO CALDERAS.pdf",
      "availability": "available",
      "size_bytes": "739482",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-07T16:33:08.999Z",
      "updated_at": "2025-12-07T16:33:09.000Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "MODELO DE CONTRATO SERVICIOS.pdf",
      "availability": "available",
      "size_bytes": "481888",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-07T16:33:10.408Z",
      "updated_at": "2025-12-07T16:33:10.409Z"
    },
    {
      "id": null,
      "annex_number": 5,
      "document_type": null,
      "description": "CONVOCATORIA CON HORA DE APERTURA CORRECTA",
      "filename": "CONVOCATORIA MANTENIMIENTO A CALDERAS.docx",
      "availability": "available",
      "size_bytes": "1577712",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-07T16:33:25.052Z",
      "updated_at": "2025-12-07T16:33:25.053Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "RESPUESTA A SOLICITUDES DE ACLARACIÓN",
      "filename": "SIN PREGUNTAS.docx",
      "availability": "available",
      "size_bytes": "11491",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-07T16:33:26.390Z",
      "updated_at": "2025-12-07T16:33:26.392Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "ACTA APERTURA CALDERAS.pdf",
      "availability": "available",
      "size_bytes": "895973",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-07T16:33:29.866Z",
      "updated_at": "2025-12-07T16:33:29.867Z"
    },
    {
      "id": null,
      "annex_number": 8,
      "document_type": null,
      "description": "ACTA DE FALLO",
      "filename": "FALLO MANTENIMIENTO CALDERAS.pdf",
      "availability": "available",
      "size_bytes": "1166445",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-07T16:33:31.414Z",
      "updated_at": "2025-12-07T16:33:31.415Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-07-28T05:48:13.218Z",
    "last_seen_at": "2026-07-28T06:32:01.121Z",
    "first_seen_at": "2025-11-05T04:46:04.578Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2025-11-05T04:46:04.578Z"
  },
  "context": {
    "prices": [
      {
        "cucop_code": "35701-0001",
        "description": "MAQUINARIA Y EQUIPO (MANTENIMIENTO Y REPARACION)",
        "priced_items": 57272,
        "units": [
          {
            "n": 49931,
            "max": 11024049560,
            "min": 0.01,
            "p10": 1443.67,
            "p50": 11625,
            "p90": 553189.7,
            "unidad": "SERVICIO"
          },
          {
            "n": 6220,
            "max": 18672236,
            "min": 8.3,
            "p10": 359.757,
            "p50": 2200,
            "p90": 26406.495,
            "unidad": "PIEZA"
          },
          {
            "n": 514,
            "max": 6556137.19,
            "min": 0.01,
            "p10": 202.774,
            "p50": 8000,
            "p90": 219283.711,
            "unidad": "UNIDAD"
          },
          {
            "n": 283,
            "max": 129448.2,
            "min": 59.96,
            "p10": 250,
            "p50": 345,
            "p90": 790,
            "unidad": "KILOGRAMO"
          },
          {
            "n": 139,
            "max": 4863000,
            "min": 1300,
            "p10": 6325.952,
            "p50": 83440,
            "p90": 522222.336,
            "unidad": "LOTE"
          },
          {
            "n": 69,
            "max": 764721.71,
            "min": 6.76,
            "p10": 33.28,
            "p50": 172.98,
            "p90": 2252.136,
            "unidad": "METRO"
          },
          {
            "n": 43,
            "max": 1784696.28,
            "min": 8000,
            "p10": 10070,
            "p50": 84500,
            "p90": 969263.648,
            "unidad": "KILOGRAMO POR METRO"
          },
          {
            "n": 35,
            "max": 99200,
            "min": 12,
            "p10": 150,
            "p50": 400,
            "p90": 1027.1,
            "unidad": "LITRO"
          },
          {
            "n": 17,
            "max": 83000,
            "min": 45,
            "p10": 104,
            "p50": 440,
            "p90": 32427.004,
            "unidad": "METRO CUADRADO"
          },
          {
            "n": 4,
            "max": 6850,
            "min": 6340,
            "p10": 6340,
            "p50": 6595,
            "p90": 6850,
            "unidad": "VOLTIOS POR METRO CUADRADO"
          }
        ],
        "price_by_year": {
          "2023": {
            "n": 13896,
            "p50": 10950
          },
          "2024": {
            "n": 12842,
            "p50": 10650
          },
          "2025": {
            "n": 15079,
            "p50": 8770
          },
          "2026": {
            "n": 15455,
            "p50": 8246.7
          }
        },
        "refreshed_at": "2026-09-26T09:31:23.635Z"
      }
    ],
    "suppliers": [
      {
        "slug": "servicio-electromecanico-de-mexico",
        "name": "SERVICIO ELECTROMECANICO DE MEXICO SA DE CV",
        "total_contracts": 10,
        "total_awarded_amount": "21532387.50",
        "median_amount": "1322127.40",
        "distinct_buyers": 1,
        "first_contract_at": "2023-03-03T00:00:00.000Z",
        "last_contract_at": "2026-06-25T00:00:00.000Z",
        "with_this_buyer": {
          "contracts": 10,
          "amount": "21532387.5"
        },
        "refreshed_at": "2026-09-16T00:56:30.797Z"
      }
    ],
    "buyer": {
      "slug": "issste",
      "name": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
      "total_procedures": 18361,
      "distinct_suppliers": 6321,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 1867,
        "ADJUDICACIÓN DIRECTA": 14765,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 1716,
        "CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 10,
        "ASIGNACIÓN DIRECTA DE CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 3
      },
      "refreshed_at": "2026-09-26T09:30:01.717Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "ia-51-gyn-051gyn053-n-8-2023",
      "nombre_procedimiento": "SERVICIO DE MANTENIMIENTO A CALDERAS EN UNIDADES MEDICAS DEL ISSSTE GUERRERO",
      "dependencia": "ISSSTE",
      "siglas": "ISSSTE",
      "score": 0.03397655487060547,
      "anio_ejercicio": 2023,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2023-07-31T13:30:00.000Z",
      "fecha_publicacion": "2023-07-22T12:58:38.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "ia-51-gyn-051gyn901-n-5-2023",
      "nombre_procedimiento": "MANTENIMIENTO A CALDERAS Y COCINA",
      "dependencia": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
      "siglas": "ISSSTE",
      "score": 0.04102236032485962,
      "anio_ejercicio": 2023,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2023-06-28T02:36:00.000Z",
      "fecha_publicacion": "2023-06-21T20:09:52.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "ia-51-gyn-051gyn053-n-5-2024",
      "nombre_procedimiento": "MANTENIMIENTO PREVENTIVO Y CORRECTIVO A CALDERAS, (EN UNIDADES MÉDICAS INSTALADA",
      "dependencia": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
      "siglas": "ISSSTE",
      "score": 0.0511697561245994,
      "anio_ejercicio": 2024,
      "estatus": "PENDIENTE DE APERTURA",
      "fecha_fallo": "2024-01-30T12:00:00.000Z",
      "fecha_publicacion": "2024-01-24T15:40:53.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "ia-51-gyn-051gyn024-n-20-2023",
      "nombre_procedimiento": "MANTENIMIENTO Y CONSERVACION DE MAQUINARIA Y EQUIPO Y MANTENIMIENTO Y CONSERVACI",
      "dependencia": "ISSSTE",
      "siglas": "ISSSTE",
      "score": 0.05460673896114299,
      "anio_ejercicio": 2023,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2023-05-10T12:00:00.000Z",
      "fecha_publicacion": "2023-04-13T09:57:33.000Z",
      "ganador": "CMI SINALOA S DE RL DE CV",
      "ganador_slug": "cmi-sinaloa",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "1257439.93"
    },
    {
      "numero_procedimiento": "ia-51-gyn-051gyn041-n-53-2025",
      "nombre_procedimiento": "MANTENIMIENTO A EQUIPOS GENERADORES DE VAPOR",
      "dependencia": "ISSSTE",
      "siglas": "ISSSTE",
      "score": 0.058664378007387774,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-05-07T10:00:00.000Z",
      "fecha_publicacion": "2025-04-24T18:36:07.000Z",
      "ganador": "SERVICIO ELECTROMECANICO DE MEXICO SA DE CV",
      "ganador_slug": "servicio-electromecanico-de-mexico",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "1322127.40"
    },
    {
      "numero_procedimiento": "ia-51-gyn-051gyn015-n-44-2025",
      "nombre_procedimiento": "SERVICIO DE MANTENIMIENTO Y CONSERVACIÓN PARA CALDERAS, SUBESTACIONES Y PLANTAS",
      "dependencia": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
      "siglas": "ISSSTE",
      "score": 0.05881378229897527,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-04-22T13:00:00.000Z",
      "fecha_publicacion": "2025-04-03T15:15:23.000Z",
      "ganador": "C V M CONSTRUCCIONES SA DE CV",
      "ganador_slug": "cvm-construcciones",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "1024420.00"
    }
  ]
}