{
"html_url": "https://licitia.com.mx/adjudicacion/aa-11-l4j-011l4j999-n-134-2025",
"canonical": "https://licitia.com.mx/adjudicacion/aa-11-l4j-011l4j999-n-134-2025",
"id": "4c712297b92542ea98fc5ae2668bd54d",
"procedure_number": "AA-11-L4J-011L4J999-N-134-2025",
"file_number": "E-2025-00018729",
"title": "R-853 GAS CARB IND 25 GRADO 2.0 750 KGS RECARGA 30 CILINDROS",
"description": {
"short": "Equipos especializados, sustancias y materiales químicos, físico químico o bioquímico, para proyectos de investigación científica y desarrollo tecnológico.",
"detailed": "R-853 GAS CARB IND 25 GRADO 2.0 750 KGS RECARGA 30 CILINDROS"
},
"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": "unidad requiriente data",
"requesting_group": "SUBDIRECCION DE RECURSOS MATERIALES",
"entity": null,
"slug": "cinvestav",
"unit_slug": "subdireccion-de-recursos-materiales-011l4j999"
},
"classification": {
"procedure_type": "ADJUDICACIÓN DIRECTA",
"contracting_type": "ADQUISICIONES",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2025,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": "38",
"exception_basis": "Art. 41 fr. XVII",
"internal_control_number": "REQ. 853-2025",
"supply_source_number": null
},
"schedule": {
"published_at": "2025-03-05T20:06:45.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": null,
"bid_opening_at": "2025-03-06T18:11:00.000Z",
"award_at": null,
"estimated_contract_at": "2025-03-07T06:00:00.000Z",
"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": "25101-0046",
"specific_item_code": "25101",
"cucop_description": "PULIMENTOS Y LUSTRADORES",
"description": "R-853 GAS CARB IND 25 GRADO 2.0 750 KGS RECARGA 30 CILINDROS",
"requested_quantity": "750",
"minimum_quantity": "750",
"maximum_quantity": null,
"unit": "KILOGRAMO",
"minimum_amount": null,
"maximum_amount": null
}
]
}
],
"awards": [
{
"id": "C-2025-00021153",
"internal_reference": "CINVESTAV-SA-2025-129",
"title": "R-853 GAS CARB IND 25 GRADO 2.0 750 KGS RECARGA 30 CILINDROS",
"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": "2025-03-11T18:42:59.000Z",
"starts_at": "2025-03-07T06:00:00.000Z",
"ends_at": "2025-04-18T06:00:00.000Z"
},
"value": {
"subtotal": "35692.5",
"tax": "5710.8",
"total": "41403.3",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "25101-0046",
"description": "R-853 GAS CARB IND 25 GRADO 2.0 750 KGS RECARGA 30 CILINDROS",
"unit": "KILOGRAMO",
"requested_quantity": "750",
"awarded_quantity": null,
"unit_price": "47.59",
"subtotal": "35692.5",
"tax": "5710.8",
"other_taxes": null,
"total": "41403.3"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "JUSTIFICACIÓN DE EXCEPCIÓN",
"filename": "XVII SA126.docx",
"availability": "available",
"size_bytes": "56843",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2025-11-04T05:25:14.945Z",
"updated_at": "2025-11-04T05:25:14.946Z"
},
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "SOLICITUD DE COTIZACIÓN",
"filename": "LISTA (4).docx",
"availability": "available",
"size_bytes": "84530",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": "113235bcfd0f4257207f3e2b96f224a1bb647b07a350f063e3e9a447c93d4549",
"uploaded_at": "2025-11-04T05:25:31.655Z",
"updated_at": "2026-08-05T21:55:22.741Z"
},
{
"id": null,
"annex_number": 2,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "LISTA (4).docx",
"availability": "available",
"size_bytes": "84530",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": "113235bcfd0f4257207f3e2b96f224a1bb647b07a350f063e3e9a447c93d4549",
"uploaded_at": "2025-11-04T05:25:47.270Z",
"updated_at": "2026-08-05T21:55:22.741Z"
},
{
"id": null,
"annex_number": 5,
"document_type": null,
"description": "OFICIO DE ADJUDICACIÓN",
"filename": "OFICIO-SA-129.pdf",
"availability": "available",
"size_bytes": "1685009",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-04T05:26:10.026Z",
"updated_at": "2025-11-04T05:26:10.027Z"
}
],
"alternates": [],
"similar": [
{
"numero_procedimiento": "aa-11-l4j-011l4j999-n-89-2025",
"nombre_procedimiento": "GASES INDUSTRIALES",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.1380428671836853
},
{
"numero_procedimiento": "aa-11-l4j-011l4j999-n-506-2023",
"nombre_procedimiento": "RECARGA DE GAS ARGON, PRAXAIR",
"dependencia": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
"siglas": "CINVESTAV",
"score": 0.16113203763961792
},
{
"numero_procedimiento": "aa-38-90s-03890s999-n-13-2025",
"nombre_procedimiento": "SUMINISTRO DE GASES ESPECIALES PARA LABORATORIOS",
"dependencia": "CIO",
"siglas": "CIO",
"score": 0.16194891929626465
},
{
"numero_procedimiento": "aa-11-l4j-011l4j990-n-38-2025",
"nombre_procedimiento": "GAS NITROGENO LIQUIDO INDUSTRIAL",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.16571414470672607
},
{
"numero_procedimiento": "aa-11-l4j-011l4j999-n-8-2024",
"nombre_procedimiento": "GASES INDUSTRIALES",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.16689171396394542
},
{
"numero_procedimiento": "aa-11-l4j-011l4j999-n-85-2025",
"nombre_procedimiento": "SUMINISTRO DE GAS LP",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.1715053115480708
}
]
}