{
"html_url": "https://licitia.com.mx/adjudicacion/aa-11-b00-011b00001-n-449-2026",
"canonical": "https://licitia.com.mx/adjudicacion/aa-11-b00-011b00001-n-449-2026",
"id": "4ffc4464dcf88f03e0639e1200a96388",
"procedure_number": "AA-11-B00-011B00001-N-449-2026",
"file_number": "E-2026-00039257",
"title": "ADQUISICIÓN DE GAS REFRIGERANTE HELIO LÍQUIDO ESPECIAL GRADO MRN",
"description": {
"short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
"detailed": "ADQUISICIÓN DE GAS REFRIGERANTE HELIO LÍQUIDO ESPECIAL GRADO MRN DEWAR CAP AB, PARA LAS PRÁCTICAS DEL LABORATORIO DE RESONANCIA MAGNÉTICA NUCLEAR DE LA ESCUELA NACIONAL DE CIENCIAS BIOLÓGICAS EJERCICIO FISCAL 2026"
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": null
},
"buyer": {
"agency": "INSTITUTO POLITECNICO NACIONAL",
"acronym": "IPN",
"branch": "11 - EDUCACIÓN PÚBLICA",
"buying_unit": "DIRECCION DE RECURSOS MATERIALES E INFRAESTRUCTURA",
"requesting_unit": "unidad requiriente data",
"requesting_group": "DIRECCION DE RECURSOS MATERIALES E INFRAESTRUCTURA",
"entity": "TESORERÍA DE LA FEDERACIÓN",
"slug": "ipn",
"unit_slug": "direccion-de-recursos-materiales-e-infraestructura-011b00001"
},
"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": "ENCB-ADQ-004-2026",
"supply_source_number": null
},
"schedule": {
"published_at": "2026-04-21T16:56:22.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": null,
"bid_opening_at": "2026-04-20T16:00:00.000Z",
"award_at": null,
"estimated_contract_at": "2026-04-22T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"estimated_value": {
"minimum": null,
"maximum": null,
"currency": "MXN",
"updated_at": null
},
"lots": [
{
"number": "1",
"name": "PARTIDA SOLA",
"description": "PARTIDA SOLA",
"requirement_group_id": "1",
"items": [
{
"number": "1",
"cucop_code": "25901-2039",
"specific_item_code": "25901",
"cucop_description": "GAS REFRIGERANTE",
"description": "GAS REFRIGERANTE HELIO LÍQUIDO ESPECIAL (GRADO MRN) DEWAR CAP AB",
"requested_quantity": "200",
"minimum_quantity": "200",
"maximum_quantity": null,
"unit": "LITRO",
"minimum_amount": null,
"maximum_amount": null
}
]
}
],
"awards": [
{
"id": "C-2026-00030577",
"internal_reference": "ENCB-ADQ-004-2026",
"title": "ADQUISICIÓN DE GAS REFRIGERANTE HELIO LÍQUIDO ESPECIAL GRADO MRN",
"status": "PUBLICADO",
"contractor": {
"name": "PRAXAIR MEXICO S DE RL DE CV",
"normalized_name": "PRAXAIR MEXICO",
"rfc_type": null,
"slug": "praxair-mexico"
},
"contract_period": {
"published_at": "2026-04-21T21:12:24.000Z",
"starts_at": "2026-04-22T06:00:00.000Z",
"ends_at": "2026-12-31T06:00:00.000Z"
},
"value": {
"subtotal": "387010",
"tax": "61921.6",
"total": "448931.6",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "25901-2039",
"description": "GAS REFRIGERANTE HELIO LÍQUIDO ESPECIAL (GRADO MRN) DEWAR CAP AB",
"unit": "LITRO",
"requested_quantity": "200",
"awarded_quantity": null,
"unit_price": "1935.05",
"subtotal": "387010",
"tax": "61921.6",
"other_taxes": null,
"total": "448931.6"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "anex tec 04 (1).pdf",
"availability": "available",
"size_bytes": "3486331",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-04-23T04:27:19.830Z",
"updated_at": "2026-04-23T04:27:21.842Z"
},
{
"id": null,
"annex_number": 4,
"document_type": null,
"description": "OFICIO DE NOTIFICACIÓN DE ADJUDICACIÓN",
"filename": "not adj 04.pdf",
"availability": "available",
"size_bytes": "934319",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-04-23T04:27:21.626Z",
"updated_at": "2026-04-23T04:27:21.845Z"
}
],
"alternates": [],
"similar": [
{
"numero_procedimiento": "aa-11-b00-011b00001-n-1265-2026",
"nombre_procedimiento": "ADQUISICIÓN DE HELIO LÍQUIDO DE ALTA PUREZA",
"dependencia": "IPN",
"siglas": "IPN",
"score": 0.10010157822351073
},
{
"numero_procedimiento": "aa-11-b00-011b00001-n-2419-2026",
"nombre_procedimiento": "ADQUISICIÓN DE HELIO LÍQUIDO DE ALTA PUREZA",
"dependencia": "INSTITUTO POLITECNICO NACIONAL",
"siglas": "IPN",
"score": 0.10062647465625096
},
{
"numero_procedimiento": "aa-11-b00-011b00001-n-3377-2026",
"nombre_procedimiento": "ADQUISICIÓN DE PRODUCTOS QUÍMICOS BÁSICOS",
"dependencia": "INSTITUTO POLITECNICO NACIONAL",
"siglas": "IPN",
"score": 0.11483985870121916
},
{
"numero_procedimiento": "aa-12-m7f-012m7f001-n-66-2024",
"nombre_procedimiento": "HELIO LÍQUIDO PARA EL SISTEMA DE ENFRIAMIENTO DE LA RESONANCIA MAGNÉTICA",
"dependencia": "INPSIQ",
"siglas": "INPSIQ",
"score": 0.13058185577392578
},
{
"numero_procedimiento": "aa-11-b00-011b00001-n-2426-2026",
"nombre_procedimiento": "ADQUISICIÓN DE NITRÓGENO LÍQUIDO DE ALTA PUREZA",
"dependencia": "INSTITUTO POLITECNICO NACIONAL",
"siglas": "IPN",
"score": 0.14359109753236676
},
{
"numero_procedimiento": "aa-38-91q-03891q002-n-9-2026",
"nombre_procedimiento": "NITROGENO LIQUIDO DE LABORATORIO",
"dependencia": "INSTITUTO DE ECOLOGIA, A.C.",
"siglas": "INECOL",
"score": 0.15025544166564941
}
]
}