{
  "html_url": "https://postor.com.mx/adjudicacion/aa-18-a00-018a00001-n-6-2026",
  "canonical": "https://postor.com.mx/adjudicacion/aa-18-a00-018a00001-n-6-2026",
  "id": "4babbc4affa6602fe063a61200a96691",
  "procedure_number": "AA-18-A00-018A00001-N-6-2026",
  "file_number": "E-2026-00010213",
  "title": "SUMINISTRO DE NITRÓGENO LÍQUIDO",
  "description": {
    "short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
    "detailed": "CARGA DE NITRÓGENO LÍQUIDO DE ALTA PUREZA DE 21.7 M3 O SU EQUIVALENTE A 30 LITROS, CON UNA PUREZA 99.997% / 4.7. H2O < 10.0 PPM Y O2 < 10.0 PPM PARA ENFRIAMIENTO DE LOS DETECTORES DE ESPECTROMETRÍA GAMMA, THERMO PORTÁTIL (ENVASE PROPIEDAD DE LA CNSNS). \nINSUMO PARA USO DEL LABORATORIO DE RADIOQUÍMICA DE LA DIRECCIÓN DE VIGILANCIA RADIOLÓGICA AMBIENTAL, EL CUAL SE SOLICITARÁ EN EL TRANSCURSO DEL AÑO, APROXIMADAMENTE 4 CARGAS MENSUALES."
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": null
  },
  "buyer": {
    "agency": "COMISIÓN NACIONAL DE SEGURIDAD NUCLEAR Y SALVAGUARDIAS",
    "acronym": "CNSNS",
    "branch": "18 - ENERGÍA",
    "buying_unit": "DIRECCION GENERAL ADJUNTA DE FINANZAS Y ADMINISTRACION",
    "requesting_unit": null,
    "requesting_group": "DIRECCION GENERAL ADJUNTA DE FINANZAS Y ADMINISTRACION",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "cnsns",
    "unit_slug": "direccion-general-adjunta-de-finanzas-y-administracion-018a00001"
  },
  "classification": {
    "procedure_type": "ADJUDICACIÓN DIRECTA",
    "contracting_type": "ADQUISICIONES",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2026,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": "217",
    "exception_basis": "Art. 55 párrafo primero",
    "internal_control_number": "CNSNS-AD-004-2026",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2026-02-25T23:16:03.000Z",
    "clarification_meeting_at": null,
    "clarification_questions_deadline_at": null,
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2026-02-18T19:00:00.000Z",
    "award_at": null,
    "estimated_contract_at": "2026-03-10T06:00:00.000Z",
    "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": "MXN",
    "updated_at": null
  },
  "financial_terms": {
    "currency": "MXN",
    "advance_percentage": "0",
    "supplier_percentage": "10",
    "payment_method": "Se realizará el pago en pesos mexicanos mediante transferencia electrónica de fondos, a la cuenta bancaria que para tal efecto señale el cotizante ganador, a través del Sistema Integral de Administración Financiera Federal (SIAFF) que opera la Tesorería de la Federación (TESOFE), dentro de los 17 días hábiles contados a partir del envío y verificación de la factura; previa entrega de los bienes",
    "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": 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": "25101-0023",
          "specific_item_code": "25101",
          "cucop_description": "GRUPO DE NITROGENO (VA) (INORGANICA BASICA)",
          "description": "NITRÓGENO LÍQUIDO INDUSTRIAL, EN TERMO PORTÁTIL CON CAPACIDAD DE 21.7 M3 EQUIVALENTE A 30 LITROS",
          "requested_quantity": "19",
          "minimum_quantity": "19",
          "maximum_quantity": "44",
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "25101",
      "description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }
  ],
  "awards": [
    {
      "id": "C-2026-00016653",
      "internal_reference": "CNSNS-009-26",
      "title": "SUMINISTRO DE NITRÓGENO LÍQUIDO",
      "status": "PUBLICADO",
      "contractor": {
        "name": "INFRA SA DE CV",
        "normalized_name": "INFRA",
        "rfc_type": null,
        "slug": "infra"
      },
      "contract_period": {
        "published_at": "2026-03-13T01:02:43.000Z",
        "starts_at": "2026-03-10T06:00:00.000Z",
        "ends_at": "2026-12-31T06:00:00.000Z"
      },
      "value": {
        "subtotal": "39628",
        "tax": "6340.48",
        "total": "45968.48",
        "maximum_subtotal": "70928",
        "maximum_total": "82276.48",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "25101-0023",
          "description": "NITRÓGENO LÍQUIDO INDUSTRIAL, EN TERMO PORTÁTIL CON CAPACIDAD DE 21.7 M3 EQUIVALENTE A 30 LITROS",
          "unit": "PIEZA",
          "requested_quantity": "19",
          "awarded_quantity": null,
          "unit_price": "1612",
          "subtotal": "39628",
          "tax": "6340.48",
          "other_taxes": null,
          "total": "45968.48",
          "cucop_description": "GRUPO DE NITROGENO (VA) (INORGANICA BASICA)",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": "54753ec1-9bd1-48f8-bc10-32c4cdc05bda",
      "annex_number": 1,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "05_Nitro_Liqu.pdf",
      "availability": "available",
      "size_bytes": "1008669",
      "mime_type": "application/pdf",
      "sha256": "4e5d43848fdabc807e290c3b278ebf262a6bfde989b938a660c9f4c01cdb6f4e",
      "uploaded_at": "2026-08-05T22:32:42.777Z",
      "updated_at": "2026-08-05T22:32:42.777Z"
    },
    {
      "id": "f7538079-b877-4478-a9f5-db29c08e4f1e",
      "annex_number": 4,
      "document_type": null,
      "description": "OFICIO DE NOTIFICACIÓN DE ADJUDICACIÓN",
      "filename": "Oficio_Adj.pdf",
      "availability": "available",
      "size_bytes": "2858257",
      "mime_type": "application/pdf",
      "sha256": "7c828fbd285ce8ff46f21c4fa7dda703ec09d23b14f6d63e04212a5c3be871d1",
      "uploaded_at": "2026-08-05T22:32:45.029Z",
      "updated_at": "2026-08-05T22:32:45.029Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-09-05T11:38:01.935Z",
    "last_seen_at": "2026-09-26T10:08:53.626Z",
    "first_seen_at": "2026-08-05T22:32:34.720Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2026-08-05T22:32:34.720Z"
  },
  "context": {
    "prices": [
      {
        "cucop_code": "25101-0023",
        "description": "GRUPO DE NITROGENO (VA) (INORGANICA BASICA)",
        "priced_items": 115,
        "units": [
          {
            "n": 60,
            "max": 3442,
            "min": 30,
            "p10": 55.8,
            "p50": 2236,
            "p90": 2441.25,
            "unidad": "METRO CUBICO"
          },
          {
            "n": 32,
            "max": 186226,
            "min": 77.59,
            "p10": 1005.325,
            "p50": 4643.26,
            "p90": 48936.633,
            "unidad": "PIEZA"
          },
          {
            "n": 12,
            "max": 643.2,
            "min": 30,
            "p10": 55.367,
            "p50": 248.5,
            "p90": 622.722,
            "unidad": "KILOGRAMO"
          },
          {
            "n": 4,
            "max": 1697,
            "min": 67,
            "p10": 68.506,
            "p50": 74.9,
            "p90": 1211.234,
            "unidad": "LITRO"
          }
        ],
        "price_by_year": {
          "2023": {
            "n": 78,
            "p50": 2231
          },
          "2024": {
            "n": 14,
            "p50": 1398.5
          },
          "2025": {
            "n": 11,
            "p50": 3483
          },
          "2026": {
            "n": 12,
            "p50": 2559.5
          }
        },
        "refreshed_at": "2026-09-18T22:37:38.604Z"
      }
    ],
    "suppliers": [
      {
        "slug": "infra",
        "name": "INFRA SA DE CV",
        "total_contracts": 479,
        "total_awarded_amount": "20585003294.18",
        "median_amount": "893191.07",
        "distinct_buyers": 58,
        "first_contract_at": "2023-01-01T00:00:00.000Z",
        "last_contract_at": "2026-12-16T00:00:00.000Z",
        "with_this_buyer": null,
        "refreshed_at": "2026-09-25T21:00:03.055Z"
      }
    ],
    "buyer": {
      "slug": "cnsns",
      "name": "COMISIÓN NACIONAL DE SEGURIDAD NUCLEAR Y SALVAGUARDIAS",
      "total_procedures": 196,
      "distinct_suppliers": 99,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 9,
        "ADJUDICACIÓN DIRECTA": 177,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 8,
        "CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 2
      },
      "refreshed_at": "2026-09-17T00:44:14.443Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "aa-18-a00-018a00001-n-5-2023",
      "nombre_procedimiento": "SUMINISTRO DE NITRÓGENO LIQUIDO",
      "dependencia": "CNSNS",
      "siglas": "CNSNS",
      "score": 0.03722501022964608,
      "anio_ejercicio": 2023,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2023-01-19T17:03:31.000Z",
      "ganador": "PRAXAIR MEXICO S DE RL DE CV",
      "ganador_slug": "praxair-mexico",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "89410.94"
    },
    {
      "numero_procedimiento": "aa-18-a00-018a00001-n-2-2025",
      "nombre_procedimiento": "SUMINISTRO DE NITRÓGENO LÍQUIDO 2025",
      "dependencia": "CNSNS",
      "siglas": "CNSNS",
      "score": 0.114292992865204,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2025-01-27T13:52:44.000Z",
      "ganador": "INFRA SA DE CV",
      "ganador_slug": "infra",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "33060.00"
    },
    {
      "numero_procedimiento": "aa-18-a00-018a00001-n-15-2024",
      "nombre_procedimiento": "SUMINISTRO DE NITRÓGENO LÍQUIDO 2024",
      "dependencia": "CNSNS",
      "siglas": "CNSNS",
      "score": 0.11901640892028187,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2024-02-02T14:07:47.000Z",
      "ganador": "INFRA SA DE CV",
      "ganador_slug": "infra",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "35197.88"
    },
    {
      "numero_procedimiento": "aa-38-9zu-0389zu001-n-149-2023",
      "nombre_procedimiento": "SUMINISTRO NITROGENO LIQUIDO ULTRA ALTA PUREZA GRANDECYL 2000",
      "dependencia": "CIDESI",
      "siglas": "CIDESI",
      "score": 0.1493179291080179,
      "anio_ejercicio": 2023,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2023-07-20T18:34:57.000Z",
      "ganador": "INFRA SA DE CV",
      "ganador_slug": "infra",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "68799.60"
    },
    {
      "numero_procedimiento": "aa-49-830-049830002-n-38-2026",
      "nombre_procedimiento": "ADQUISICIÓN DE NITRÓGENO LÍQUIDO",
      "dependencia": "FISCALÍA GENERAL DE LA REPÚBLICA",
      "siglas": "FGR",
      "score": 0.1502345979493377,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2026-08-31T19:14:00.000Z",
      "ganador": "INFRA SA DE CV",
      "ganador_slug": "infra",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "72179.84"
    },
    {
      "numero_procedimiento": "aa-38-91q-03891q002-n-9-2026",
      "nombre_procedimiento": "NITROGENO LIQUIDO DE LABORATORIO",
      "dependencia": "INSTITUTO DE ECOLOGIA, A.C.",
      "siglas": "INECOL",
      "score": 0.15504182309161407,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2026-04-15T12:56:57.000Z",
      "ganador": "PRAXAIR MEXICO S DE RL DE CV",
      "ganador_slug": "praxair-mexico",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "152574.23"
    }
  ]
}