{
  "html_url": "https://postor.com.mx/licitacion/la-50-gyr-050gyr011-n-57-2025",
  "canonical": "https://postor.com.mx/licitacion/la-50-gyr-050gyr011-n-57-2025",
  "id": "507ba61f85354b129afb8b0235f54e80",
  "procedure_number": "LA-50-GYR-050GYR011-N-57-2025",
  "file_number": "E-2025-00028179",
  "title": "SERVICIO DE DOSIMETRIA 2025",
  "description": {
    "short": null,
    "detailed": "SERVICIO DE DOSIMETRÍA QUE INCLUYE EL SUMINISTRO, CALIBRACIÓN Y LECTURA DE DOSÍMETROS PERSONALES (PERSONAL OCUPACIONALMENTE EXPUESTO), DEL ÓRGANO DE OPERACIÓN ADMINISTRATIVA DESCONCENTRADA ESTATAL YUCATÁN, DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL, EJERCICIO 2025"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "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": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "slug": "imss",
    "unit_slug": "coordinacion-de-abastecimiento-y-equipamiento-050gyr011"
  },
  "classification": {
    "procedure_type": "LICITACIÓN PÚBLICA",
    "contracting_type": "SERVICIOS",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2025,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": null,
    "exception_basis": null,
    "internal_control_number": "SERVICIO DE DOSIMETRIA 2025",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2025-04-15T16:03:50.000Z",
    "clarification_meeting_at": "2025-04-24T16:00:00.000Z",
    "clarification_questions_deadline_at": "2025-04-23T16:00:00.000Z",
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2025-05-02T18:00:00.000Z",
    "award_at": "2025-05-09T18:00:00.000Z",
    "estimated_contract_at": "2025-05-12T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "locations": {
    "state_id": "31",
    "state": "YUCATÁN",
    "bid_opening": "COMPRANET (100% ELECTRONICA)",
    "award": "COMPRANET (100% ELECTRONICA)",
    "clarification_meeting": "COMPRANET (100% ELECTRONICA)",
    "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": "A TRAVÉS DE TRANSFERENCIA ELECTRÓNICA",
    "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": true,
    "amount_percentage": null,
    "delivery_days": "10",
    "term_months": "1",
    "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": "33901-0007",
          "specific_item_code": "33901",
          "cucop_description": "SERVICIO DE ESTUDIOS MEDICOS",
          "description": "SERVICIO DE DOSIMETRÍA QUE INCLUYE EL SUMINISTRO, CALIBRACIÓN Y LECTURA DE DOSÍMETROS PERSONALES (PERSONAL OCUPACIONALMENTE EXPUESTO)",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "155172.41",
          "maximum_amount": "387931.03",
          "partida_code": "33901",
          "partida_description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "33901",
      "description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS"
    }
  ],
  "awards": [
    {
      "id": "C-2025-00042603",
      "internal_reference": "050GYR011N05725-001",
      "title": "SERVICIO DE DOSIMETRIA 2025",
      "status": "PUBLICADO",
      "contractor": {
        "name": "RADIOFISICA ESPECIALIZADA S DE RL DE CV",
        "normalized_name": "RADIOFISICA ESPECIALIZADA",
        "rfc_type": null,
        "slug": "radiofisica-especializada"
      },
      "contract_period": {
        "published_at": "2025-05-09T20:38:53.000Z",
        "starts_at": "2025-05-12T06:00:00.000Z",
        "ends_at": "2025-12-31T06:00:00.000Z"
      },
      "value": {
        "subtotal": "387931.03",
        "tax": "62068.97",
        "total": "450000",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "33901-0007",
          "description": "SERVICIO DE DOSIMETRÍA QUE INCLUYE EL SUMINISTRO, CALIBRACIÓN Y LECTURA DE DOSÍMETROS PERSONALES (PERSONAL OCUPACIONALMENTE EXPUESTO)",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "270",
          "subtotal": "387931.03",
          "tax": "62068.97",
          "other_taxes": null,
          "total": "450000",
          "cucop_description": "SERVICIO DE ESTUDIOS MEDICOS",
          "partida_code": "33901",
          "partida_description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "CONVOCATORIA",
      "filename": "CONVOCA_DOSIM.doc",
      "availability": "available",
      "size_bytes": "1434624",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-11-05T09:38:02.520Z",
      "updated_at": "2025-11-05T09:38:02.521Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "ANEXO TECNICO.pdf",
      "availability": "available",
      "size_bytes": "316139",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-05T09:38:20.523Z",
      "updated_at": "2025-11-05T09:38:20.524Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "MODCTOSERV.docx",
      "availability": "available",
      "size_bytes": "86680",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-11-05T09:37:43.396Z",
      "updated_at": "2025-11-05T09:37:43.396Z"
    },
    {
      "id": null,
      "annex_number": 5,
      "document_type": null,
      "description": "ACTA JUNTA DE ACLARACIONES",
      "filename": "JA-N57-SINPREG.pdf",
      "availability": "available",
      "size_bytes": "131916",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-05T09:38:37.967Z",
      "updated_at": "2025-11-05T09:38:37.968Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "A_APERTURA_N57.pdf",
      "availability": "available",
      "size_bytes": "121017",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-05T09:38:55.948Z",
      "updated_at": "2025-11-05T09:38:55.948Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "ACTA DE FALLO",
      "filename": "AFALLO_N57.pdf",
      "availability": "available",
      "size_bytes": "334227",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-05T09:39:12.040Z",
      "updated_at": "2025-11-05T09:39:12.041Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-08-02T23:04:19.281Z",
    "last_seen_at": "2026-08-02T23:04:19.268Z",
    "first_seen_at": "2025-11-04T21:50:29.290Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2025-11-04T21:50:29.290Z"
  },
  "context": {
    "prices": [
      {
        "cucop_code": "33901-0007",
        "description": "SERVICIO DE ESTUDIOS MEDICOS",
        "priced_items": 19474,
        "units": [
          {
            "n": 18636,
            "max": 340217909.1,
            "min": 0.52,
            "p10": 187.685,
            "p50": 2015.02,
            "p90": 72000,
            "unidad": "SERVICIO"
          },
          {
            "n": 542,
            "max": 224640,
            "min": 5,
            "p10": 500,
            "p50": 2551.5,
            "p90": 22000,
            "unidad": "UNIDAD"
          },
          {
            "n": 292,
            "max": 3447610,
            "min": 10.8,
            "p10": 124.74,
            "p50": 760,
            "p90": 8687.636,
            "unidad": "PIEZA"
          },
          {
            "n": 3,
            "max": 2586206.9,
            "min": 38760,
            "p10": 39914.222,
            "p50": 44531.11,
            "p90": 2077871.742,
            "unidad": "LOTE"
          }
        ],
        "price_by_year": {
          "2023": {
            "n": 4045,
            "p50": 1447.6
          },
          "2024": {
            "n": 4623,
            "p50": 2600
          },
          "2025": {
            "n": 6654,
            "p50": 2167.495
          },
          "2026": {
            "n": 4152,
            "p50": 2200
          }
        },
        "refreshed_at": "2026-09-25T21:00:03.055Z"
      }
    ],
    "suppliers": [
      {
        "slug": "radiofisica-especializada",
        "name": "RADIOFISICA ESPECIALIZADA S DE RL DE CV",
        "total_contracts": 4,
        "total_awarded_amount": "2114894.56",
        "median_amount": "500000.00",
        "distinct_buyers": 1,
        "first_contract_at": "2024-01-01T00:00:00.000Z",
        "last_contract_at": "2026-01-29T00:00:00.000Z",
        "with_this_buyer": {
          "contracts": 4,
          "amount": "2114894.56"
        },
        "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": "la-50-gyr-050gyr011-n-52-2024",
      "nombre_procedimiento": "SERVICIO DE DOSIMETRIA 2024",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.02706325054168701,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2024-04-29T12:00:00.000Z",
      "fecha_publicacion": "2024-04-04T10:36:12.000Z",
      "ganador": "FISICA MEDICA FIMERA SA DE CV",
      "ganador_slug": "fisica-medica-fimera",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "400000.00"
    },
    {
      "numero_procedimiento": "la-50-gyr-050gyr011-n-12-2026",
      "nombre_procedimiento": "SERVICIO DE DOSIMETRIA 2026",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.031223297119140625,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-01-28T12:00:00.000Z",
      "fecha_publicacion": "2026-01-06T17:26:01.000Z",
      "ganador": "RADIOFISICA ESPECIALIZADA S DE RL DE CV",
      "ganador_slug": "radiofisica-especializada",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "550000.00"
    },
    {
      "numero_procedimiento": "la-50-gyr-050gyr075-n-36-2025",
      "nombre_procedimiento": "LA-50-GYR-050GYR075-N-36-2025      SERVICIO DE DOSIMETRIA 2025",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.05542182922363281,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-02-19T16:00:00.000Z",
      "fecha_publicacion": "2025-01-24T13:13:10.000Z",
      "ganador": "FISICA MEDICA FIMERA SA DE CV",
      "ganador_slug": "fisica-medica-fimera",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "391125.00"
    },
    {
      "numero_procedimiento": "la-50-gyr-050gyr015-n-26-2025",
      "nombre_procedimiento": "SERVICIO SUBROGADO DE SUMINISTRO, CALIBRACIÓN Y LECTURA DE DOSÍMETROS PERSONALES",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.05748147115000746,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2024-12-30T09:00:00.000Z",
      "fecha_publicacion": "2024-12-17T16:06:13.000Z",
      "ganador": "FISICA MEDICA FIMERA SA DE CV",
      "ganador_slug": "fisica-medica-fimera",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "150000.00"
    },
    {
      "numero_procedimiento": "la-50-gyr-050gyr015-n-21-2024",
      "nombre_procedimiento": "SERVICIO SUBROGADO POR LA LECTURA DE DOSÍMETROS, QUE INCLUYE EL SUMINISTRO",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.060633182525634766,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2023-12-07T09:30:00.000Z",
      "fecha_publicacion": "2023-11-23T11:43:01.000Z",
      "ganador": "FISICA MEDICA FIMERA SA DE CV",
      "ganador_slug": "fisica-medica-fimera",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "200000.00"
    },
    {
      "numero_procedimiento": "la-50-gyr-050gyr006-n-7-2025",
      "nombre_procedimiento": "LA-50-GYR-050GYR006-N-7-2025 SERVICIO SUBROGADO DE LECTURA DE DOSÍMETROS EN UNID",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.06589841842651367,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-01-24T10:00:00.000Z",
      "fecha_publicacion": "2025-01-07T19:27:30.000Z",
      "ganador": "RADIACIONES Y EQUIPOS DE MEXICO SA DE CV",
      "ganador_slug": "radiaciones-y-equipos-de-mexico",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "70284.40"
    }
  ]
}