{
"html_url": "https://postor.com.mx/licitacion/la-50-gyr-050gyr016-n-125-2026",
"canonical": "https://postor.com.mx/licitacion/la-50-gyr-050gyr016-n-125-2026",
"id": "eb75b278012c47e4bd3bf81419844bcd",
"procedure_number": "LA-50-GYR-050GYR016-N-125-2026",
"file_number": "E-2026-00073042",
"title": "SERVICIO DEL SUMINISTRO DE OXÍGENO MEDICINAL DOMICILIARIO A DERECHOHABIENTES",
"description": {
"short": null,
"detailed": "PARTIDA ÚNICA – SERVICIO DEL SUMINISTRO DE OXÍGENO MEDICINAL DOMICILIARIO A DERECHOHABIENTES DEL ÓRGANO DE OPERACIÓN ADMINISTRATIVA DESCONCENTRADA NORTE DEL DISTRITO FEDERAL DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL, PARA CUBRIR NECESIDADES DEL 16 DE AGOSTO DE 2026 AL 31 DE DICIEMBRE DE 2026."
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": "2026-08-15T02:00:57.342Z"
},
"buyer": {
"agency": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"acronym": "IMSS",
"branch": "50 - INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"buying_unit": "COORDINACION DE ABASTECIMIENTO Y EQUIPAMIENTO, DELEGACION NORTE DEL DISTRITO FEDERAL",
"requesting_unit": null,
"requesting_group": "COORDINACION DE ABASTECIMIENTO Y EQUIPAMIENTO, DELEGACION NORTE DEL DISTRITO FEDERAL",
"entity": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"slug": "imss",
"unit_slug": "coordinacion-de-abastecimiento-y-equipamiento-delegacion-norte-del-distrito-federal-050gyr016"
},
"classification": {
"procedure_type": "LICITACIÓN PÚBLICA",
"contracting_type": "SERVICIOS",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2026,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": null,
"exception_basis": null,
"internal_control_number": "CSG-LA-50-GYR-050GYR016-N-125-2026",
"supply_source_number": null
},
"schedule": {
"published_at": "2026-07-16T17:23:27.000Z",
"clarification_meeting_at": "2026-07-29T16:00:00.000Z",
"clarification_questions_deadline_at": "2026-07-28T16:00:00.000Z",
"clarification_responses_deadline_at": null,
"bid_opening_at": "2026-08-05T16:00:00.000Z",
"award_at": "2026-08-14T19:00:00.000Z",
"estimated_contract_at": "2026-08-16T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "7",
"state": "CIUDAD DE MÉXICO",
"bid_opening": "SITIO WEB COMPRAS MX",
"award": "SITIO WEB COMPRAS MX",
"clarification_meeting": "SITIO WEB COMPRAS MX",
"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": "CONFORME A SERVICIO DEVENGADO",
"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": true,
"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": "25301-3434",
"specific_item_code": "25301",
"cucop_description": "OXIGENO MEDICINAL",
"description": "PARTIDA ÚNICA – SERVICIO DEL SUMINISTRO DE OXÍGENO MEDICINAL DOMICILIARIO A DERECHOHABIENTES DEL ÓRGANO DE OPERACIÓN ADMINISTRATIVA DESCONCENTRADA NORTE DEL DISTRITO FEDERAL DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL, PARA CUBRIR NECESIDADES DEL 16 DE AGOSTO DE 2026 AL 31 DE DICIEMBRE DE 2026.",
"requested_quantity": null,
"minimum_quantity": null,
"maximum_quantity": null,
"unit": "SERVICIO",
"minimum_amount": "30000000",
"maximum_amount": "75000000",
"partida_code": "25301",
"partida_description": "MEDICINAS Y PRODUCTOS FARMACÉUTICOS"
}
]
}
],
"budget_items": [
{
"code": "25301",
"description": "MEDICINAS Y PRODUCTOS FARMACÉUTICOS"
}
],
"awards": [
{
"id": "C-2026-00078644",
"internal_reference": "S6M0085",
"title": "SERVICIO DEL SUMINISTRO DE OXÍGENO MEDICINAL DOMICILIARIO A DERECHOHABIENTES",
"status": "PUBLICADO",
"contractor": {
"name": "INFRA SA DE CV",
"normalized_name": "INFRA",
"rfc_type": null,
"slug": "infra"
},
"contract_period": {
"published_at": "2026-08-14T20:05:36.000Z",
"starts_at": "2026-08-16T06:00:00.000Z",
"ends_at": "2026-12-31T06:00:00.000Z"
},
"value": {
"subtotal": "75004269.6",
"tax": "0",
"total": "75004269.6",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [
{
"number": "1",
"name": "CRYOINFRA SA DE CV",
"rfc_type": "moral",
"slug": "cryoinfra"
}
],
"line_items": [
{
"number": "0",
"cucop_code": "25301-3434",
"description": "PARTIDA ÚNICA – SERVICIO DEL SUMINISTRO DE OXÍGENO MEDICINAL DOMICILIARIO A DERECHOHABIENTES DEL ÓRGANO DE OPERACIÓN ADMINISTRATIVA DESCONCENTRADA NORTE DEL DISTRITO FEDERAL DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL, PARA CUBRIR NECESIDADES DEL 16 DE AGOSTO DE 2026 AL 31 DE DICIEMBRE DE 2026.",
"unit": "SERVICIO",
"requested_quantity": null,
"awarded_quantity": null,
"unit_price": "66.04",
"subtotal": "75004269.6",
"tax": null,
"other_taxes": null,
"total": "75004269.6",
"cucop_description": "OXIGENO MEDICINAL",
"partida_code": "25301",
"partida_description": "MEDICINAS Y PRODUCTOS FARMACÉUTICOS"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "CONVOCATORIA",
"filename": "Convocatoria.docx",
"availability": "available",
"size_bytes": "502452",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-07-16T17:59:54.792Z",
"updated_at": "2026-09-14T06:07:47.613Z"
},
{
"id": null,
"annex_number": 2,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "Anexo tecnico.pdf",
"availability": "available",
"size_bytes": "7971419",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-07-16T18:00:02.203Z",
"updated_at": "2026-09-14T06:07:47.617Z"
},
{
"id": null,
"annex_number": 3,
"document_type": null,
"description": "MODELO DE CONTRATO",
"filename": "Mod contrato.pdf",
"availability": "available",
"size_bytes": "318068",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-07-16T18:00:04.515Z",
"updated_at": "2026-09-14T06:07:47.620Z"
},
{
"id": null,
"annex_number": 4,
"document_type": null,
"description": "terminos y condiciones",
"filename": "Termi y condi.pdf",
"availability": "available",
"size_bytes": "10127251",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-07-16T18:00:11.558Z",
"updated_at": "2026-09-14T06:07:47.622Z"
},
{
"id": "33587017-b7e1-48e2-80de-1a0ca282de60",
"annex_number": 6,
"document_type": null,
"description": "ACTA JUNTA DE ACLARACIONES",
"filename": "acta_junta_de_aclaraciones-firmada.pdf",
"availability": "available",
"size_bytes": "2725939",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-07-29T17:39:34.099Z",
"updated_at": "2026-09-14T06:07:47.349Z"
},
{
"id": "bdb3ac6a-666c-4bd8-8af2-724bafa86034",
"annex_number": 7,
"document_type": null,
"description": "ACTA DE APERTURA DE PROPOSICIONES",
"filename": "acta_de_apertura_de_proposiciones-firmada.pdf",
"availability": "available",
"size_bytes": "6503012",
"mime_type": "application/pdf",
"sha256": "1278679b76e8586e657ca916037c833c8af501ce66d725f2b76b6009b5ee73f6",
"uploaded_at": "2026-08-06T00:22:20.333Z",
"updated_at": "2026-09-14T06:07:47.624Z"
},
{
"id": "e4cebd72-748e-4433-89d1-8c101a00bec6",
"annex_number": 8,
"document_type": null,
"description": "ACTA DE FALLO",
"filename": "acta_de_fallo-firmada.pdf",
"availability": "available",
"size_bytes": "12444590",
"mime_type": "application/pdf",
"sha256": "39ee0b8a6541dd37bcecf4e4756683259f89e36cedd0c0f8d4769457f14456bd",
"uploaded_at": "2026-09-14T06:07:47.131Z",
"updated_at": "2026-09-14T06:07:47.628Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-09-14T06:07:30.184Z",
"last_seen_at": "2026-09-27T09:44:49.909Z",
"first_seen_at": "2026-07-16T17:59:44.372Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2026-09-14T06:15:05.159Z"
},
"context": {
"prices": [
{
"cucop_code": "25301-3434",
"description": "OXIGENO MEDICINAL",
"priced_items": 2166,
"units": [
{
"n": 1212,
"max": 41550204.31,
"min": 1,
"p10": 39.8,
"p50": 313.275,
"p90": 3434.749,
"unidad": "PIEZA"
},
{
"n": 407,
"max": 355701420.89,
"min": 1,
"p10": 55,
"p50": 320.42,
"p90": 15452963.104,
"unidad": "SERVICIO"
},
{
"n": 365,
"max": 10078116.99,
"min": 17.94,
"p10": 30.97,
"p50": 67.78,
"p90": 501.852,
"unidad": "METRO CUBICO"
},
{
"n": 62,
"max": 4250000,
"min": 35.54,
"p10": 101.721,
"p50": 351.22,
"p90": 389.918,
"unidad": "KILOGRAMO"
},
{
"n": 35,
"max": 126730.8,
"min": 30.68,
"p10": 57.09,
"p50": 314.05,
"p90": 771.6,
"unidad": "UNIDAD"
},
{
"n": 26,
"max": 57803.69,
"min": 19.05,
"p10": 57.17,
"p50": 534.12,
"p90": 5778.22,
"unidad": "KILOGRAMO POR METRO CUBICO"
},
{
"n": 21,
"max": 778915.86,
"min": 63.2,
"p10": 268.48,
"p50": 1075,
"p90": 9884.14,
"unidad": "LITRO"
},
{
"n": 18,
"max": 117210,
"min": 58.5,
"p10": 68.4,
"p50": 71.85,
"p90": 801.793,
"unidad": "DIA"
},
{
"n": 7,
"max": 231,
"min": 32.88,
"p10": 37.278,
"p50": 44.22,
"p90": 126.27,
"unidad": "METRO CUBICO POR KILOGRAMO"
},
{
"n": 5,
"max": 426.9,
"min": 30.22,
"p10": 42.696,
"p50": 82.46,
"p90": 289.36,
"unidad": "CENTIMETRO CUBICO"
},
{
"n": 3,
"max": 231,
"min": 40.21,
"p10": 46.894,
"p50": 73.63,
"p90": 199.526,
"unidad": "METRO KILOGRAMO"
}
],
"price_by_year": {
"2023": {
"n": 271,
"p50": 391
},
"2024": {
"n": 307,
"p50": 94.9228
},
"2025": {
"n": 553,
"p50": 91.38
},
"2026": {
"n": 1035,
"p50": 245.14
}
},
"refreshed_at": "2026-09-25T17:30:04.101Z"
}
],
"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": {
"contracts": 165,
"amount": "12485327724.7"
},
"refreshed_at": "2026-09-25T21:00:03.055Z"
}
],
"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": "2026-09-27T10:00:02.081Z"
}
},
"alternates": [],
"similar": [
{
"numero_procedimiento": "la-50-gyr-050gyr016-n-197-2024",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE OXÍGENO MEDICINAL DOMICILIARIO PARA DERECHOHABIENTES",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.05943781491743416,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": "2024-09-25T15:00:00.000Z",
"fecha_publicacion": "2024-09-05T10:28:25.000Z",
"ganador": "INFRA SA DE CV",
"ganador_slug": "infra",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "14669518.50"
},
{
"numero_procedimiento": "la-50-gyr-050gyr023-n-129-2025",
"nombre_procedimiento": "SERVICIO DE OXIGENO HOSPITALARIO IMSS COPLAMAR A DICIEMBRE 2025",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.12134344108959683,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": "2025-08-27T14:00:00.000Z",
"fecha_publicacion": "2025-07-31T13:59:04.000Z",
"ganador": "INFRA SA DE CV",
"ganador_slug": "infra",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "1617523.52"
},
{
"numero_procedimiento": "la-50-gyr-050gyr019-n-210-2025",
"nombre_procedimiento": "SUMINISTRO OXÍGENO MEDICINAL HOSPITALARIO, GASES MEDICINALES E INDUSTRIALES 2026",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.12882844765440615,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": "2025-12-26T14:00:00.000Z",
"fecha_publicacion": "2025-11-28T16:57:49.000Z",
"ganador": "INFRA DEL SUR SA DE CV",
"ganador_slug": "infra-del-sur",
"ganador_rfc_type": null,
"ganadores": "3",
"monto_mxn": "991413198.00"
},
{
"numero_procedimiento": "la-51-gyn-051gyn036-n-2-2023",
"nombre_procedimiento": "OXIGENO MEDICINAL PARA ENTREGA DOMICILIARIA",
"dependencia": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"siglas": "ISSSTE",
"score": 0.13495580568514476,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": "2023-03-24T16:00:00.000Z",
"fecha_publicacion": "2023-03-08T15:10:39.000Z",
"ganador": "INFRA SA DE CV",
"ganador_slug": "infra",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "2890.74"
}
]
}