{
  "html_url": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j995-t-113-2023",
  "canonical": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j995-t-113-2023",
  "id": "669638c24de042a5a0bfd4cdaebb42fb",
  "procedure_number": "AA-11-L4J-011L4J995-T-113-2023",
  "file_number": "E-2023-00031527",
  "title": "ANIMALES PARA INVESTIGACIÓN (RATONES)",
  "description": {
    "short": "Razones justificadas para la adquisición o arrendamientos de bienes de marca determinada.",
    "detailed": "RATONES DE LABORATORIO:\nAG129 MOUSE MALE 28+ DAYS OLD\nAG129 MOUSE FEMALE 28+ DAYS OLD\nTRANSGENIC MOUSE EXPORT CRATE\nINTERNATIONAL HEALTH CERTIFICATE\nUSER LICENCE AGREEMENT INITIAL FEE\nINTERNATIONAL TRANSPORT – FLETES"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": null
  },
  "buyer": {
    "agency": "CINVESTAV",
    "acronym": "CINVESTAV",
    "branch": "11 - EDUCACIÓN PÚBLICA",
    "buying_unit": "SUBDIRECCION DE RECURSOS MATERIALES",
    "requesting_unit": null,
    "requesting_group": "SUBDIRECCION DE RECURSOS MATERIALES",
    "entity": null,
    "slug": "cinvestav",
    "unit_slug": "subdireccion-de-recursos-materiales-011l4j995"
  },
  "classification": {
    "procedure_type": "ADJUDICACIÓN DIRECTA",
    "contracting_type": "ADQUISICIONES",
    "publication_type": null,
    "character": "INTERNACIONAL BAJO LA COBERTURA DE TRATADOS",
    "fiscal_year": 2023,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": "29",
    "exception_basis": "Art. 41 fr. VIII",
    "internal_control_number": "REQ. 2294-2023",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2023-04-28T17:34:15.000Z",
    "clarification_meeting_at": null,
    "clarification_questions_deadline_at": null,
    "clarification_responses_deadline_at": null,
    "bid_opening_at": null,
    "award_at": null,
    "estimated_contract_at": "2023-04-27T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "locations": {
    "state_id": "7",
    "state": "CIUDAD DE MÉXICO",
    "bid_opening": null,
    "award": null,
    "clarification_meeting": null,
    "site_visit": null,
    "work_site": null
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "USD",
    "updated_at": null
  },
  "financial_terms": {
    "currency": "USD",
    "advance_percentage": "0",
    "supplier_percentage": null,
    "payment_method": "TRANSFERENCIA",
    "credit_condition": null,
    "payment_conditions": null,
    "financing_organization": null
  },
  "evaluation": {
    "criterion": "BINARIO",
    "technical_points": null,
    "economic_points": null
  },
  "guarantees": {
    "performance_required": false,
    "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": null,
    "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": null
  },
  "execution": {
    "site_visit_required": null,
    "duration_days": null,
    "procurement_term": "Normal",
    "subcontracted_work": null,
    "deadline_justification": null
  },
  "lots": [
    {
      "number": "1",
      "name": "ADQUISICIÓN DE RATONES",
      "description": "ANIMALES PARA INVESTIGACIÓN",
      "requirement_group_id": "37863",
      "items": [
        {
          "number": "1",
          "cucop_code": "25501-0085",
          "specific_item_code": "25501",
          "cucop_description": "HAMSTER",
          "description": "TRANSGENIC MOUSE EXPORT CRATE",
          "requested_quantity": "2",
          "minimum_quantity": "2",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "2",
          "cucop_code": "25501-0085",
          "specific_item_code": "25501",
          "cucop_description": "HAMSTER",
          "description": "INTERNATIONAL HEALTH CERTIFICATE",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "3",
          "cucop_code": "25501-0085",
          "specific_item_code": "25501",
          "cucop_description": "HAMSTER",
          "description": "AG129 MOUSE MALE 28+ DAYS OLD",
          "requested_quantity": "6",
          "minimum_quantity": "6",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "4",
          "cucop_code": "25501-0085",
          "specific_item_code": "25501",
          "cucop_description": "HAMSTER",
          "description": "AG129 MOUSE FEMALE 28+ DAYS OLD",
          "requested_quantity": "6",
          "minimum_quantity": "6",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "5",
          "cucop_code": "25501-0085",
          "specific_item_code": "25501",
          "cucop_description": "HAMSTER",
          "description": "USER LICENCE AGREEMENT INITIAL FEE",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "6",
          "cucop_code": "25501-0085",
          "specific_item_code": "25501",
          "cucop_description": "HAMSTER",
          "description": "INTERNATIONAL TRANSPORT – FLETES",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "25501",
      "description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
    }
  ],
  "awards": [
    {
      "id": "C-2023-00033133",
      "internal_reference": "83/23",
      "title": "ANIMALES PARA INVESTIGACIÓN (RATONES)",
      "status": "PUBLICADO",
      "contractor": {
        "name": "MARSHALL FARMS GROUP, LTD.",
        "normalized_name": "MARSHALL FARMS GROUP LTD",
        "rfc_type": null
      },
      "contract_period": {
        "published_at": "2023-04-28T17:34:15.000Z",
        "starts_at": "2023-04-27T06:00:00.000Z",
        "ends_at": "2023-12-31T06:00:00.000Z"
      },
      "value": {
        "subtotal": "9021",
        "tax": "0",
        "total": "9021",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "USD"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "25501-0085",
          "description": "TRANSGENIC MOUSE EXPORT CRATE",
          "unit": "PIEZA",
          "requested_quantity": "2",
          "awarded_quantity": null,
          "unit_price": "149",
          "subtotal": "298",
          "tax": null,
          "other_taxes": null,
          "total": "298",
          "cucop_description": "HAMSTER",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "0",
          "cucop_code": "25501-0085",
          "description": "INTERNATIONAL HEALTH CERTIFICATE",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "402",
          "subtotal": "402",
          "tax": null,
          "other_taxes": null,
          "total": "402",
          "cucop_description": "HAMSTER",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "0",
          "cucop_code": "25501-0085",
          "description": "INTERNATIONAL TRANSPORT – FLETES",
          "unit": "SERVICIO",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2161",
          "subtotal": "2161",
          "tax": null,
          "other_taxes": null,
          "total": "2161",
          "cucop_description": "HAMSTER",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "0",
          "cucop_code": "25501-0085",
          "description": "AG129 MOUSE FEMALE 28+ DAYS OLD",
          "unit": "PIEZA",
          "requested_quantity": "6",
          "awarded_quantity": null,
          "unit_price": "330",
          "subtotal": "1980",
          "tax": null,
          "other_taxes": null,
          "total": "1980",
          "cucop_description": "HAMSTER",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "0",
          "cucop_code": "25501-0085",
          "description": "USER LICENCE AGREEMENT INITIAL FEE",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2200",
          "subtotal": "2200",
          "tax": null,
          "other_taxes": null,
          "total": "2200",
          "cucop_description": "HAMSTER",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "0",
          "cucop_code": "25501-0085",
          "description": "AG129 MOUSE MALE 28+ DAYS OLD",
          "unit": "PIEZA",
          "requested_quantity": "6",
          "awarded_quantity": null,
          "unit_price": "330",
          "subtotal": "1980",
          "tax": null,
          "other_taxes": null,
          "total": "1980",
          "cucop_description": "HAMSTER",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "JUSTIFICACIÓN DE EXCEPCIÓN",
      "filename": "JUSTIFICACIÓN 2294-2023.pdf",
      "availability": "available",
      "size_bytes": "1331865",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-13T00:20:05.652Z",
      "updated_at": "2025-12-13T00:20:05.653Z"
    },
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "MARSHALL_RATONES.pdf",
      "availability": "available",
      "size_bytes": "67755",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-13T00:20:08.060Z",
      "updated_at": "2025-12-13T00:20:08.062Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "OFICIO DE ADJUDICACIÓN",
      "filename": "DICTAMEN 83-23 41-VIII.pdf",
      "availability": "available",
      "size_bytes": "82716",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-13T00:20:10.178Z",
      "updated_at": "2025-12-13T00:20:10.180Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-07-27T17:41:21.196Z",
    "last_seen_at": "2026-07-27T18:53:58.423Z",
    "first_seen_at": "2025-11-05T04:35:25.160Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2025-11-05T04:35:25.160Z"
  },
  "context": {
    "prices": [
      {
        "cucop_code": "25501-0085",
        "description": "HAMSTER",
        "priced_items": 15,
        "units": [
          {
            "n": 13,
            "max": 850000,
            "min": 149,
            "p10": 330,
            "p50": 850,
            "p90": 578440,
            "unidad": "PIEZA"
          }
        ],
        "price_by_year": {
          "2023": {
            "n": 9,
            "p50": 495
          },
          "2024": {
            "n": 3,
            "p50": 1250
          },
          "2025": {
            "n": 3,
            "p50": 20000
          }
        },
        "refreshed_at": "2026-09-18T22:38:29.055Z"
      }
    ],
    "buyer": {
      "slug": "cinvestav",
      "name": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
      "total_procedures": 6205,
      "distinct_suppliers": 1314,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 34,
        "ADJUDICACIÓN DIRECTA": 6052,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 116,
        "CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 3
      },
      "refreshed_at": "2026-09-26T00:00:02.312Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-i-482-2024",
      "nombre_procedimiento": "RATAS DE LABORATORIO PARA INVESTIGACIÓN",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.09097346934597061,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2024-05-17T17:22:32.000Z",
      "ganador": "CHARLES RIVER LABORATORIES, INC.",
      "ganador_slug": "charles-river-laboratories-inc",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "50518.67"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-t-151-2024",
      "nombre_procedimiento": "ANIMALES PARA INVESTIGACIÓN (RATONES)",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.1095844837899348,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2024-03-12T13:51:35.000Z",
      "ganador": "THE JACKSON LABORATORY",
      "ganador_slug": "the-jackson-laboratory",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "66509.17"
    },
    {
      "numero_procedimiento": "aa-12-512-012000991-n-51-2023",
      "nombre_procedimiento": "09-DGE/I-A-AD-23",
      "dependencia": "SECRETARÍA DE SALUD",
      "siglas": "SSA",
      "score": 0.14107181360674614,
      "anio_ejercicio": 2023,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2023-06-05T11:10:18.000Z",
      "ganador": "BIOSUPPLY SA DE CV",
      "ganador_slug": "biosupply",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "287514.00"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-n-311-2025",
      "nombre_procedimiento": "SERVICIOS LOGÍSTICOS PARA LA IMPORTACIÓN DE RATONES",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.1418767827189893,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2025-08-22T13:07:45.000Z",
      "ganador": "WORLD COURIER DE MEXICO SA DE CV",
      "ganador_slug": "world-courier-de-mexico",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "78958.36"
    },
    {
      "numero_procedimiento": "aa-12-s00-012s00001-n-26-2024",
      "nombre_procedimiento": "ADQUISICIÓN DE ANIMALES DE LABORATORIO PARA EXPERIMENTACIÓN",
      "dependencia": "COMISIÓN FEDERAL PARA LA PROTECCIÓN CONTRA RIESGOS SANITARIOS",
      "siglas": "COFEPRIS",
      "score": 0.14716968378930306,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2024-03-27T14:57:14.000Z",
      "ganador": "UNIVERSIDAD AUTONOMA METROPOLITANA",
      "ganador_slug": "universidad-autonoma-metropolitana",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "5220500.00"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-t-36-2024",
      "nombre_procedimiento": "RATONES DE LABORATORIO PARA INVESTIGACIÓN",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.14990070908965758,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2024-02-15T12:27:50.000Z",
      "ganador": "THE JACKSON LABORATORY",
      "ganador_slug": "the-jackson-laboratory",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "60050.17"
    }
  ]
}