{
  "html_url": "https://postor.com.mx/invitacion/io-50-gyr-050gyr974-n-47-2025",
  "canonical": "https://postor.com.mx/invitacion/io-50-gyr-050gyr974-n-47-2025",
  "id": "4c9b3dab6a3f45fca24cab06671d5588",
  "procedure_number": "IO-50-GYR-050GYR974-N-47-2025",
  "file_number": "E-2025-00029863",
  "title": "CONSTANCIAS DE SEGURIDAD ESTRUCTURAL Y VO.BO DE SEGURIDAD Y OPERACIÓN EN 09 GUAR",
  "description": {
    "short": "Obras públicas o servicios relacionados con las mismas, dentro de los montos máximos establecidos en el PEF.",
    "detailed": "ELABORACIÓN Y REGISTRO DE CONSTANCIA DE SEGURIDAD ESTRUCTURAL Y VISTO BUENO DE SEGURIDAD Y OPERACIÓN, POR UN DIRECTOR RESPONSABLE DE OBRA (DRO), EN 09 GUARDERIAS PERTENECIENTES AL ÓRGANO DE OPERACIÓN ADMINISTRATIVA DESCONCENTRADA SUR DEL DF."
  },
  "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": "DEPARTAMENTO DE CONSERVACION Y SERVICIOS GENERALES",
    "requesting_unit": null,
    "requesting_group": "DEPARTAMENTO DE CONSERVACION Y SERVICIOS GENERALES DE LA CIUDAD DE MÉXICO",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "imss",
    "unit_slug": "departamento-de-conservacion-y-servicios-generales-de-la-ciudad-de-mexico-050gyr974"
  },
  "classification": {
    "procedure_type": "INVITACIÓN A CUANDO MENOS TRES PERSONAS",
    "contracting_type": "SERVICIOS RELACIONADOS CON LA OBRA",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2025,
    "law": "LEY DE OBRAS PÚBLICAS Y SERVICIOS RELACIONADOS CON LAS MISMAS",
    "legal_basis_id": "59",
    "exception_basis": "Art. 43",
    "internal_control_number": "IMSS-IM043/2025",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2025-04-12T00:32:41.000Z",
    "clarification_meeting_at": null,
    "clarification_questions_deadline_at": null,
    "clarification_responses_deadline_at": "2025-04-21T16:00:00.000Z",
    "bid_opening_at": "2025-04-23T16:00:00.000Z",
    "award_at": "2025-04-24T17:00:00.000Z",
    "estimated_contract_at": "2025-04-25T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": "2025-04-25T06:00:00.000Z"
  },
  "locations": {
    "state_id": "7",
    "state": "CIUDAD DE MÉXICO",
    "bid_opening": "EN LA SALA DE JUNTAS DEL DEPARTAMENTO DE CONSERVACIÓN Y SERVICIOS GENERALES DEL ÓRGANO DE OPERACIÓN ADMINISTRATIVA DESCONCENTRADA SUR DEL DISTRITO FEDERAL, UBICADA EN CALZADA DE LA VIGA N° 1174, TORRE",
    "award": "EN LA SALA DE JUNTAS DEL DEPARTAMENTO DE CONSERVACIÓN Y SERVICIOS GENERALES DEL ÓRGANO DE OPERACIÓN ADMINISTRATIVA DESCONCENTRADA SUR DEL DISTRITO FEDERAL, UBICADA EN CALZADA DE LA VIGA N° 1174, TORRE",
    "clarification_meeting": null,
    "site_visit": null,
    "work_site": "Guarderia 020, Guarderia 024, Guarderia Madres VI, Guarderia 017, Guarderia 028, Guarderia 029, Guarderia 031, Guarderia 049, Guarderia Madres V."
  },
  "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": "BINARIO",
    "technical_points": null,
    "economic_points": null
  },
  "guarantees": {
    "performance_required": true,
    "goods_or_services_required": false,
    "amount_percentage": null,
    "delivery_days": null,
    "term_months": null,
    "other_insurance_required": false,
    "other_insurance_description": null,
    "performance_reduction": null
  },
  "participation": {
    "method": "MIXTA",
    "joint": true,
    "msme_only": false,
    "social_witness": false,
    "multi_year": false,
    "open_contract": false,
    "consolidated_purchase": false,
    "external_credit": false,
    "simultaneous_supply": false,
    "subcontracting": false,
    "emergency": false,
    "proposal_language": "idioma data",
    "no_joint_participation_justification": null
  },
  "execution": {
    "site_visit_required": false,
    "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": "62905-0046",
          "specific_item_code": "62905",
          "cucop_description": "ESTUDIO PARA LA SEGURIDAD ESTRUCTURAL DE LAS EDIFICACIONES",
          "description": "PARTIDA 1 (UNO):  CONSTANCIA DE SEGURIDAD ESTRUCTURAL  PARA LAS GUARDERIAS ORDINARIAS, GUARDERIA 020, GUARDERIA 024, GUARDERIA MADRES VI.",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": null,
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "62905",
          "partida_description": "OTROS SERVICIOS RELACIONADOS CON OBRAS PUBLICAS"
        },
        {
          "number": "2",
          "cucop_code": "62905-0046",
          "specific_item_code": "62905",
          "cucop_description": "ESTUDIO PARA LA SEGURIDAD ESTRUCTURAL DE LAS EDIFICACIONES",
          "description": "PARTIDA 2 (DOS):  VISTO BUENO DE SEGURIDAD Y OPERACIÓN PARA LAS GUARDERIAS ORDINARIAS, GUARDERIA 017, GUARDERIA 028, GUARDERIA 029, GUARDERIA 031, GUARDERIA 049, GUARDERIA MADRES V.",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": null,
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "62905",
          "partida_description": "OTROS SERVICIOS RELACIONADOS CON OBRAS PUBLICAS"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "62905",
      "description": "OTROS SERVICIOS RELACIONADOS CON OBRAS PUBLICAS"
    }
  ],
  "awards": [
    {
      "id": "C-2025-00037869",
      "internal_reference": "C5M0069",
      "title": "CONSTANCIAS DE SEGURIDAD ESTRUCTURAL",
      "status": "PUBLICADO",
      "contractor": {
        "name": "PREVEIR SA DE CV",
        "normalized_name": "PREVEIR",
        "rfc_type": null,
        "slug": "preveir"
      },
      "contract_period": {
        "published_at": "2025-05-22T19:22:53.000Z",
        "starts_at": "2025-04-25T06:00:00.000Z",
        "ends_at": "2025-06-23T06:00:00.000Z"
      },
      "value": {
        "subtotal": "1063259",
        "tax": "170121.44",
        "total": "1233380.44",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "62905-0046",
          "description": "PARTIDA 1 (UNO):  CONSTANCIA DE SEGURIDAD ESTRUCTURAL  PARA LAS GUARDERIAS ORDINARIAS, GUARDERIA 020, GUARDERIA 024, GUARDERIA MADRES VI.",
          "unit": null,
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": null,
          "subtotal": "1063259",
          "tax": "170121.44",
          "other_taxes": null,
          "total": "1233380.44",
          "cucop_description": "ESTUDIO PARA LA SEGURIDAD ESTRUCTURAL DE LAS EDIFICACIONES",
          "partida_code": "62905",
          "partida_description": "OTROS SERVICIOS RELACIONADOS CON OBRAS PUBLICAS"
        }
      ]
    },
    {
      "id": "C-2025-00037979",
      "internal_reference": "C5M0071",
      "title": "VO.BO DE SEGURIDAD Y OPERACIÓN",
      "status": "PUBLICADO",
      "contractor": {
        "name": "PREVEIR SA DE CV",
        "normalized_name": "PREVEIR",
        "rfc_type": null,
        "slug": "preveir"
      },
      "contract_period": {
        "published_at": "2025-05-22T19:24:28.000Z",
        "starts_at": "2025-04-25T06:00:00.000Z",
        "ends_at": "2025-06-23T06:00:00.000Z"
      },
      "value": {
        "subtotal": "800791.98",
        "tax": "128126.72",
        "total": "928918.7",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "62905-0046",
          "description": "PARTIDA 2 (DOS):  VISTO BUENO DE SEGURIDAD Y OPERACIÓN PARA LAS GUARDERIAS ORDINARIAS, GUARDERIA 017, GUARDERIA 028, GUARDERIA 029, GUARDERIA 031, GUARDERIA 049, GUARDERIA MADRES V.",
          "unit": null,
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": null,
          "subtotal": "800791.98",
          "tax": "128126.72",
          "other_taxes": null,
          "total": "928918.7",
          "cucop_description": "ESTUDIO PARA LA SEGURIDAD ESTRUCTURAL DE LAS EDIFICACIONES",
          "partida_code": "62905",
          "partida_description": "OTROS SERVICIOS RELACIONADOS CON OBRAS PUBLICAS"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "INVITACIÓN",
      "filename": "CONVOCATORIA.docx",
      "availability": "available",
      "size_bytes": "260041",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-11-04T21:15:23.173Z",
      "updated_at": "2025-11-04T21:15:23.175Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "ANEXO TEC.docx",
      "availability": "available",
      "size_bytes": "524254",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-11-04T21:15:34.194Z",
      "updated_at": "2025-11-04T21:15:34.195Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "MOD CONTR.doc",
      "availability": "available",
      "size_bytes": "320512",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2025-11-04T21:15:47.121Z",
      "updated_at": "2025-11-04T21:15:47.122Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "INVITACIONES",
      "filename": "CONIDSA.pdf",
      "availability": "available",
      "size_bytes": "15185281",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T21:16:57.315Z",
      "updated_at": "2025-11-04T21:16:57.316Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "INVITACIONES",
      "filename": "JAVIER GLZ.pdf",
      "availability": "available",
      "size_bytes": "15124472",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T21:17:52.976Z",
      "updated_at": "2025-11-04T21:17:52.977Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "INVITACIONES",
      "filename": "PREVEIR.pdf",
      "availability": "available",
      "size_bytes": "15048552",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T21:18:49.464Z",
      "updated_at": "2025-11-04T21:18:49.465Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "RESPUESTA A SOLICITUDES DE ACLARACIÓN",
      "filename": "no aplica 47.pdf",
      "availability": "available",
      "size_bytes": "165405",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T21:18:57.683Z",
      "updated_at": "2025-11-04T21:18:57.684Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "APTE IO-47.pdf",
      "availability": "available",
      "size_bytes": "5626931",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T21:19:08.716Z",
      "updated_at": "2025-11-04T21:19:08.717Z"
    },
    {
      "id": null,
      "annex_number": 8,
      "document_type": null,
      "description": "ACTA DE FALLO",
      "filename": "F IO-N-47-2025.pdf",
      "availability": "available",
      "size_bytes": "2259135",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T21:19:26.717Z",
      "updated_at": "2025-11-04T21:19:26.718Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ACTA DE RECTIFICACION DE FALLO",
      "filename": "RF IO-N-47-2025.PDF",
      "availability": "available",
      "size_bytes": "857500",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T21:19:34.873Z",
      "updated_at": "2025-11-04T21:19:34.874Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-08-02T22:44:22.398Z",
    "last_seen_at": "2026-08-02T22:44:22.370Z",
    "first_seen_at": "2025-11-04T21:15:06.606Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2025-11-04T21:15:06.606Z"
  },
  "context": {
    "suppliers": [
      {
        "slug": "preveir",
        "name": "PREVEIR SA DE CV",
        "total_contracts": 23,
        "total_awarded_amount": "30642552.27",
        "median_amount": "866652.36",
        "distinct_buyers": 4,
        "first_contract_at": "2023-05-22T00:00:00.000Z",
        "last_contract_at": "2026-08-10T00:00:00.000Z",
        "with_this_buyer": {
          "contracts": 12,
          "amount": "16656710.73"
        },
        "refreshed_at": "2026-09-25T05:35:01.354Z"
      }
    ],
    "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": "2026-09-27T22:00:01.726Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "io-50-gyr-050gyr974-n-36-2026",
      "nombre_procedimiento": "ELABORACIÓN Y REG. DE CONSTANCIA DE VERIF. DE SEGURIDAD ESTRUCTURAL G33 Y G40.",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.15368521213531494,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-02-19T09:30:00.000Z",
      "fecha_publicacion": "2026-02-11T17:42:44.000Z",
      "ganador": "PREVEIR SA DE CV",
      "ganador_slug": "preveir",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "801144.26"
    },
    {
      "numero_procedimiento": "io-50-gyr-050gyr974-n-115-2023",
      "nombre_procedimiento": "DIVERSOS TRABAJOS DE OBRA CIVIL EN GUARDERÍAS",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.1754746437072754,
      "anio_ejercicio": 2023,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2023-11-29T12:00:00.000Z",
      "fecha_publicacion": "2023-11-17T16:45:35.000Z",
      "ganador": "EDIL GC SA DE CV",
      "ganador_slug": "edil-gc",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "2295723.17"
    },
    {
      "numero_procedimiento": "io-51-gyn-051gyn021-n-44-2026",
      "nombre_procedimiento": "CONSTANCIAS DE SEGURIDAD ESTRUCTURAL, MEMORIA DE  CÁLCULO Y VISTOS BUENOS DE SEG",
      "dependencia": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
      "siglas": "ISSSTE",
      "score": 0.17645180225372314,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-06-24T10:00:00.000Z",
      "fecha_publicacion": "2026-06-05T18:09:31.000Z",
      "ganador": "PLANEACION, OPERACION Y DESARROLLO DE INFRAESTRUCTURA SA DE CV",
      "ganador_slug": "planeacion-operacion-y-desarrollo-de-infraestructura",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "2319955.48"
    },
    {
      "numero_procedimiento": "io-50-gyr-050gyr095-n-15-2023",
      "nombre_procedimiento": "ELABORACIÓN DE DICTÁMENES ESTRUCTURALES EN LAS DIFERENTES GUARDERÍAS",
      "dependencia": "IMSS",
      "siglas": "IMSS",
      "score": 0.17984146951684032,
      "anio_ejercicio": 2023,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2023-08-24T12:00:00.000Z",
      "fecha_publicacion": "2023-08-09T15:10:41.000Z",
      "ganador": "K.C.B. ESPACIOS Y ARQUITECTURA SA DE CV",
      "ganador_slug": "kcb-espacios-y-arquitectura",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "3423760.88"
    },
    {
      "numero_procedimiento": "io-50-gyr-050gyr974-n-37-2026",
      "nombre_procedimiento": "REGISTRO DE VISTOS BUENOS DE SEGURIDAD Y OPERACIÓN DE 12 GUARDERÍAS.",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.18160716514501407,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-02-19T10:00:00.000Z",
      "fecha_publicacion": "2026-02-11T17:43:20.000Z",
      "ganador": "PREVEIR SA DE CV",
      "ganador_slug": "preveir",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "1857837.39"
    },
    {
      "numero_procedimiento": "io-51-gyn-051gyn009-n-16-2026",
      "nombre_procedimiento": "SERVICIO DE EMISIÓN DE CONSTANCIAS DE SEGURIDAD ESTRUCTURAL Y VISTOS BUENOS DE S",
      "dependencia": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
      "siglas": "ISSSTE",
      "score": 0.18819904327392578,
      "anio_ejercicio": 2026,
      "estatus": "DESIERTO",
      "fecha_fallo": "2026-06-09T12:00:00.000Z",
      "fecha_publicacion": "2026-05-22T19:53:53.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    }
  ]
}