{
"html_url": "https://postor.com.mx/licitacion/la-50-gyr-050gyr041-n-11-2027",
"canonical": "https://postor.com.mx/licitacion/la-50-gyr-050gyr041-n-11-2027",
"resumen": "La licitación pública LA-50-GYR-050GYR041-N-11-2027 fue publicada por INSTITUTO MEXICANO DEL SEGURO SOCIAL el 5 de noviembre de 2026 para mantenimiento prev y correct a vehículos institucionales 2027. La contratación corresponde a Tlaxcala. El expediente incluye 5 anexos y 1 partida.",
"id": "41d66291016147c99034cc8e1c2e7ab2",
"procedure_number": "LA-50-GYR-050GYR041-N-11-2027",
"file_number": "E-2026-00117932",
"title": "MANTENIMIENTO PREV Y CORRECT A VEHÍCULOS INSTITUCIONALES 2027",
"description": {
"short": null,
"detailed": "SERVICIO DE MANTENIMIENTO PREVENTIVO Y CORRECTIVO A VEHÍCULOS INSTITUCIONALES 2027"
},
"lifecycle": {
"section": "vigente",
"source_status": "VIGENTE JA",
"moved_at": null
},
"buyer": {
"agency": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"acronym": "IMSS",
"branch": "50 - INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"buying_unit": "DELEGACION TLAXCALA, COORDINACION DE ABASTECIMIENTO Y EQUIPAMIENTO",
"requesting_unit": null,
"requesting_group": "DELEGACION TLAXCALA, COORDINACION DE ABASTECIMIENTO Y EQUIPAMIENTO",
"entity": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"slug": "imss",
"siglas_legibles": "IMSS",
"nombre_legible": "Instituto Mexicano del Seguro Social",
"articulo": "el",
"unit_slug": "delegacion-tlaxcala-coordinacion-de-abastecimiento-y-equipamiento-050gyr041"
},
"classification": {
"procedure_type": "LICITACIÓN PÚBLICA",
"contracting_type": "SERVICIOS",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2027,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": null,
"exception_basis": null,
"internal_control_number": "LA-50-GYR-050GYR041-N-00-2027",
"supply_source_number": null
},
"schedule": {
"published_at": "2026-11-05T22:44:21.000Z",
"clarification_meeting_at": "2026-11-19T19:30:00.000Z",
"clarification_questions_deadline_at": "2026-11-18T19:30:00.000Z",
"clarification_responses_deadline_at": null,
"bid_opening_at": "2026-11-26T19:30:00.000Z",
"award_at": "2026-12-04T19:30:00.000Z",
"estimated_contract_at": "2026-12-28T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "29",
"state": "TLAXCALA",
"bid_opening": "PORTAL COMPRAS MX",
"award": "PORTAL COMPRAS MX",
"clarification_meeting": "PORTAL COMPRAS MX",
"site_visit": null,
"work_site": null
},
"estimated_value": {
"minimum": "1291412.3",
"maximum": "3228530.75",
"currency": "MXN",
"updated_at": "2026-11-05T22:58:56.649Z"
},
"size_tier": {
"level": 2,
"label": "$$",
"source": "published"
},
"financial_terms": {
"currency": "MXN",
"advance_percentage": "0",
"supplier_percentage": "10",
"payment_method": "El pago se efectuará en pesos mexicanos, conforme a la entrega de facturación por parte del proveedor, derivado de las reparaciones solicitadas.",
"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": "0",
"cucop_code": "35501-0005",
"specific_item_code": "35501",
"cucop_description": "MANTENIMIENTO Y CONSERVACION DE VEHICULOS TERRESTRES",
"description": "SERVICIO DE MANTENIMIENTO PREVENTIVO Y CORRECTIVO A VEHÍCULOS INSTITUCIONALES 2027",
"requested_quantity": null,
"minimum_quantity": null,
"maximum_quantity": null,
"unit": "SERVICIO",
"minimum_amount": "1291412.3",
"maximum_amount": "3228530.75",
"partida_code": "35501",
"partida_description": "MANTENIMIENTO Y CONSERVACIÓN DE VEHÍCULOS TERRESTRES, AÉREOS, MARÍTIMOS, LACUSTRES Y FLUVIALES"
}
]
}
],
"budget_items": [
{
"code": "35501",
"description": "MANTENIMIENTO Y CONSERVACIÓN DE VEHÍCULOS TERRESTRES, AÉREOS, MARÍTIMOS, LACUSTRES Y FLUVIALES"
}
],
"awards": [],
"documents": [
{
"id": "f2b4e520-a5b3-475a-9760-af4425727209",
"annex_number": 1,
"document_type": null,
"description": "CONVOCATORIA",
"filename": "CONV N11.docx",
"availability": "available",
"size_bytes": "1630921",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": "3a4505144c5800ce5c38d3c6f63da53f54bb26324ef837f310e7b511a6a66c18",
"uploaded_at": "2026-11-05T22:55:32.581Z",
"updated_at": "2026-11-05T22:55:35.243Z"
},
{
"id": "b99d2549-bda9-45f0-bfa3-8430d8243844",
"annex_number": 2,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "ANEXO TECNICO.pdf",
"availability": "available",
"size_bytes": "2135415",
"mime_type": "application/pdf",
"sha256": "caf8fd53ed2f54065a54c89d77ba2668d7e6bdf00a464c627140ef4093282229",
"uploaded_at": "2026-11-05T22:55:33.106Z",
"updated_at": "2026-11-05T22:55:35.246Z"
},
{
"id": "3116cfbb-2b70-484f-bc92-761e3109ba90",
"annex_number": 3,
"document_type": null,
"description": "MODELO DE CONTRATO",
"filename": "MODELO SERV.docx",
"availability": "available",
"size_bytes": "297972",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": "f3621903147ed12758004ca46baed72ed6d0c196862ed58aed838fc80d0699bd",
"uploaded_at": "2026-11-05T22:55:33.551Z",
"updated_at": "2026-11-05T22:55:35.385Z"
},
{
"id": null,
"annex_number": null,
"document_type": null,
"description": null,
"filename": "Microsoft_Word_97_-_2003_Document2.doc.xlsx",
"availability": "available",
"size_bytes": "261947",
"mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"sha256": "ec76053573a59202699eb6109ed8ec63c5b54bb679c37a77c00c1903f0d65be6",
"uploaded_at": "2026-11-05T22:55:34.945Z",
"updated_at": "2026-11-05T22:55:34.946Z"
},
{
"id": null,
"annex_number": null,
"document_type": null,
"description": null,
"filename": "Hoja_de_Calculo_1.xlsx",
"availability": "available",
"size_bytes": "261952",
"mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"sha256": "1bd74ddf1ea95094bc61b83749e3e5a773653309261453b98baffb7cacb85425",
"uploaded_at": "2026-11-05T22:55:35.238Z",
"updated_at": "2026-11-05T22:55:35.239Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-11-09T10:42:08.251Z",
"last_seen_at": "2026-11-09T11:18:49.538Z",
"first_seen_at": "2026-11-05T22:53:37.984Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2026-11-05T23:00:05.022Z"
},
"context": {
"cucop_pages": [
"35501-0005"
],
"buyer": {
"slug": "imss",
"name": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"total_procedures": 52518,
"distinct_suppliers": 8204,
"procedures_by_type": {
"LICITACIÓN PÚBLICA": 11647,
"ADJUDICACIÓN DIRECTA": 36686,
"INVITACIÓN A CUANDO MENOS TRES PERSONAS": 4174,
"CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 11
},
"procedures_by_year": {
"2023": 18250,
"2024": 13839,
"2025": 11030,
"2026": 9226,
"2027": 172
},
"is_indexable": true,
"vigentes": 212,
"refreshed_at": "2026-11-09T04:00:02.274Z"
}
},
"alternates": [],
"similar": [
{
"numero_procedimiento": "la-50-gyr-050gyr041-n-41-2026",
"nombre_procedimiento": "SERVICIO DE MANTENIMIENTO PREVENTIVO Y CORRECTIVO A VEHÍCULOS INSTITUCIONALES",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.0406350803564508,
"anio_ejercicio": 2026,
"estatus": "ADJUDICADO",
"fecha_fallo": "2026-04-28T12:00:00.000Z",
"fecha_publicacion": "2026-04-01T17:09:24.000Z",
"ganador": "JOSE ALFREDO GONZALEZ LOPEZ",
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "3745095.67"
},
{
"numero_procedimiento": "la-50-gyr-050gyr041-n-44-2025",
"nombre_procedimiento": "SERVICIO DE MANTENIMIENTO PREVENTIVO Y CORRECTIVO A VEHÍCULOS INSTITUCIONALES",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.04366654417911431,
"anio_ejercicio": 2025,
"estatus": "DESIERTO",
"fecha_fallo": "2025-05-15T11:00:00.000Z",
"fecha_publicacion": "2025-04-22T17:55:13.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
},
{
"numero_procedimiento": "la-50-gyr-050gyr028-n-30-2023",
"nombre_procedimiento": "SERVICIO DE MANTENIMIENTO PREVENTIVO Y CORRECTIVO DE VEHÍCULOS INSTITUCIONALES",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.043700609538013135,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": "2023-04-20T11:00:00.000Z",
"fecha_publicacion": "2023-03-16T22:18:36.000Z",
"ganador": "JOEL MARIANO ALANIS",
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "43599.32"
},
{
"numero_procedimiento": "la-50-gyr-050gyr041-n-21-2024",
"nombre_procedimiento": "SERVICIO DE MANTENIMIENTO PREVENTIVO Y CORRECTIVO A VEHÍCULOS INSTITUCIONALES",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.05310276308961959,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": "2024-03-08T11:00:00.000Z",
"fecha_publicacion": "2024-02-15T13:19:43.000Z",
"ganador": "MARIA AUXILIO RODRIGUEZ NAVA",
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "3279186.99"
},
{
"numero_procedimiento": "la-50-gyr-050gyr069-n-6-2027",
"nombre_procedimiento": "SERVICIO DE MECANICA AUTOMOTRIZ EN GENERAL, EJERCICIO 2027",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.056528659359474376,
"anio_ejercicio": 2027,
"estatus": "VIGENTE PAP",
"fecha_fallo": "2026-11-30T10:00:00.000Z",
"fecha_publicacion": "2026-10-30T10:00:33.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
},
{
"numero_procedimiento": "la-50-gyr-050gyr001-n-137-2024",
"nombre_procedimiento": "SERVICIO DE MANTENIMIENTO PREVENTIVO Y CORRECTIVO PARA EQUIPO DE TRANSPORTE",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.05797699612173357,
"anio_ejercicio": 2024,
"estatus": "DESIERTO",
"fecha_fallo": "2024-10-25T09:00:00.000Z",
"fecha_publicacion": "2024-09-27T10:06:57.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
}
],
"indexacion": {
"google": true
}
}