{
"html_url": "https://postor.com.mx/invitacion/ia-51-gyn-051gyn017-n-5-2026",
"canonical": "https://postor.com.mx/invitacion/ia-51-gyn-051gyn017-n-5-2026",
"id": "f5045f1fd083484f8a951d4adc71f07e",
"procedure_number": "IA-51-GYN-051GYN017-N-5-2026",
"file_number": "E-2026-00027208",
"title": "ADQUISICIÓN Y SUMINISTRO DE MATERIAL DE SUSTANCIAS QUÍMICAS",
"description": {
"short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
"detailed": "PARA LA ADJUDICACIÓN DEL CONTRATO ABIERTO RELATIVO A LA ADQUISICIÓN Y SUMINISTRO DE MATERIAL DE SUSTANCIAS QUÍMICAS PARA EL ISSSTE EN QUINTANA ROO."
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": "2026-05-15T09:05:01.827Z"
},
"buyer": {
"agency": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"acronym": "ISSSTE",
"branch": "51 - INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"buying_unit": "DEPARTAMENTO DE RECURSOS MATERIALES Y OBRAS EN QUINTANA ROO",
"requesting_unit": null,
"requesting_group": "DEPARTAMENTO DE RECURSOS MATERIALES Y OBRAS EN QUINTANA ROO",
"entity": "TESORERÍA DE LA FEDERACIÓN",
"slug": "issste",
"unit_slug": "departamento-de-recursos-materiales-y-obras-en-quintana-roo-051gyn017"
},
"classification": {
"procedure_type": "INVITACIÓN A CUANDO MENOS TRES PERSONAS",
"contracting_type": "ADQUISICIONES",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2026,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": "190",
"exception_basis": "Art. 55 párrafo primero",
"internal_control_number": "ADQUISICIÓN Y SUMINISTRO DE MATERIAL DE SUSTANCIAS QUÍMICAS",
"supply_source_number": null
},
"schedule": {
"published_at": "2026-04-10T20:45:48.000Z",
"clarification_meeting_at": "2026-04-20T19:00:00.000Z",
"clarification_questions_deadline_at": "2026-04-19T19:00:00.000Z",
"clarification_responses_deadline_at": null,
"bid_opening_at": "2026-04-27T19:00:00.000Z",
"award_at": "2026-04-28T19:00:00.000Z",
"estimated_contract_at": "2026-04-29T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "23",
"state": "QUINTANA ROO",
"bid_opening": "A TRAVES DE LA PLATAFORMA.",
"award": "A TRAVES DE LA PLATAFORMA.",
"clarification_meeting": "A TRAVES DE LA PLATAFORMA.",
"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": "LOS PAGOS CORRESPONDIENTES A LAS CUENTAS POR LIQUIDAR CERTIFICADAS (C.L.C.’S), SE REALIZARÁN SIN EXCEPCIÓN, A TRAVÉS DEL DEPARTAMENTO DE FINANZAS MEDIANTE TRANSFERENCIA BANCARIA (TRANSFERENCIA DE FONDOS INTERBANCARIOS DENOMINADO “CLAVE BANCARIA ESTANDARIZADA” (CLABE)",
"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": "ADQUISICIÓN Y SUMINISTRO DE MATERIAL DE SUSTANCIAS QUÍMICAS",
"description": "ADQUISICIÓN Y SUMINISTRO DE MATERIAL DE SUSTANCIAS QUÍMICAS PARA EL ISSSTE EN \nQUINTANA ROO.",
"requirement_group_id": "275023",
"items": [
{
"number": "1",
"cucop_code": "25501-0013",
"specific_item_code": "25501",
"cucop_description": "DEPOSITO SUSTANCIAS",
"description": "MATERIAL DE SUSTANCIAS QUÍMICAS (LA DESCRIPCION CUCOP ES REPRESENTATIVA, LA LISTA DE INSUMOS SE ENCUENTRA EN EL ANEXO 1 DE LA PRESENTE CONVOCATORIA) SE CONTEMPLARA LA SUMA TOTAL DE LOS PRECIOS UNITARIOS ESTABLECIDOS EN LA PROPUESTA ECONOMICA.",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": "1",
"unit": "LOTE",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25501",
"partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
}
]
}
],
"budget_items": [
{
"code": "25501",
"description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
}
],
"awards": [],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "INVITACIÓN",
"filename": "CONVOCATORIA.docx",
"availability": "available",
"size_bytes": "1526361",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": "ee2ea711c6c71b22240ee61e23b34aad62605efb3f4e7f0cedfa6802d167f52d",
"uploaded_at": "2026-04-10T20:59:03.666Z",
"updated_at": "2026-08-06T03:25:34.932Z"
},
{
"id": null,
"annex_number": 2,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "ANEXO TECNICO.docx",
"availability": "available",
"size_bytes": "23721",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-04-10T20:58:50.080Z",
"updated_at": "2026-04-10T20:59:06.366Z"
},
{
"id": null,
"annex_number": 3,
"document_type": null,
"description": "MODELO DE CONTRATO",
"filename": "ANEXO 12.docx",
"availability": "available",
"size_bytes": "59915",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-04-10T20:58:51.873Z",
"updated_at": "2026-04-10T20:59:06.457Z"
},
{
"id": null,
"annex_number": 4,
"document_type": null,
"description": "ANEXO 1",
"filename": "ANEXO 1.xlsx",
"availability": "available",
"size_bytes": "13838",
"mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"sha256": null,
"uploaded_at": "2026-04-10T20:58:53.663Z",
"updated_at": "2026-04-10T20:59:06.562Z"
},
{
"id": null,
"annex_number": 5,
"document_type": null,
"description": "ANEXO 8",
"filename": "ANEXO 8.xlsx",
"availability": "available",
"size_bytes": "16869",
"mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"sha256": null,
"uploaded_at": "2026-04-10T20:58:55.734Z",
"updated_at": "2026-04-10T20:59:06.661Z"
},
{
"id": null,
"annex_number": 6,
"document_type": null,
"description": "ANEXO 10",
"filename": "ANEXO 10.xlsx",
"availability": "available",
"size_bytes": "14024",
"mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"sha256": null,
"uploaded_at": "2026-04-10T20:58:57.581Z",
"updated_at": "2026-04-10T20:59:06.757Z"
},
{
"id": null,
"annex_number": 7,
"document_type": null,
"description": "ANEXO 11",
"filename": "ANEXO 11.xlsx",
"availability": "available",
"size_bytes": "12730",
"mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"sha256": null,
"uploaded_at": "2026-04-10T20:58:59.452Z",
"updated_at": "2026-04-10T20:59:06.850Z"
},
{
"id": null,
"annex_number": 8,
"document_type": null,
"description": "ANEXOS",
"filename": "ANEXOS.docx",
"availability": "available",
"size_bytes": "43861",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-04-10T20:59:01.354Z",
"updated_at": "2026-04-10T20:59:07.055Z"
},
{
"id": "cb0a4f8e-10d8-4887-9b10-ee494b61ac37",
"annex_number": 9,
"document_type": null,
"description": "CONVOCATORIA",
"filename": "CONVOCATORIA.docx",
"availability": "available",
"size_bytes": "1526361",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": "ee2ea711c6c71b22240ee61e23b34aad62605efb3f4e7f0cedfa6802d167f52d",
"uploaded_at": "2026-08-06T11:44:17.558Z",
"updated_at": "2026-08-06T11:44:17.558Z"
},
{
"id": null,
"annex_number": 11,
"document_type": null,
"description": "ACTA JUNTA DE ACLARACIONES",
"filename": "acta_junta_de_aclaraciones-firmada.pdf",
"availability": "available",
"size_bytes": "586722",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-04-24T21:49:37.061Z",
"updated_at": "2026-04-24T21:49:37.279Z"
},
{
"id": null,
"annex_number": 12,
"document_type": null,
"description": "ACTA DE APERTURA DE PROPOSICIONES",
"filename": "acta_de_apertura_de_proposiciones-firmada.pdf",
"availability": "available",
"size_bytes": "1083343",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-05-06T21:01:14.568Z",
"updated_at": "2026-05-06T21:01:14.788Z"
},
{
"id": null,
"annex_number": 13,
"document_type": null,
"description": "ACTA DE FALLO",
"filename": "acta_de_fallo-firmada.pdf",
"availability": "available",
"size_bytes": "755179",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-05-15T09:05:04.562Z",
"updated_at": "2026-05-15T09:05:04.789Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-09-05T23:45:35.780Z",
"last_seen_at": "2026-09-25T21:42:37.877Z",
"first_seen_at": "2026-04-10T20:58:42.737Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2026-04-28T13:00:00.000Z"
},
"context": {
"buyer": {
"slug": "issste",
"name": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"total_procedures": 18359,
"distinct_suppliers": 6319,
"procedures_by_type": {
"LICITACIÓN PÚBLICA": 1867,
"ADJUDICACIÓN DIRECTA": 14765,
"INVITACIÓN A CUANDO MENOS TRES PERSONAS": 1714,
"CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 10,
"ASIGNACIÓN DIRECTA DE CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 3
},
"refreshed_at": "2026-09-25T22:00:03.151Z"
}
},
"alternates": [],
"similar": [
{
"numero_procedimiento": "ia-51-gyn-051gyn017-n-7-2026",
"nombre_procedimiento": "ADQUISICIÓN DE MATERIALES, ACCESORIOS Y SUMINISTRO DE LABORATORIO",
"dependencia": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"siglas": "ISSSTE",
"score": 0.06543293790318339,
"anio_ejercicio": 2026,
"estatus": "ADJUDICADO",
"fecha_fallo": "2026-05-04T13:00:00.000Z",
"fecha_publicacion": "2026-04-14T08:21:41.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
},
{
"numero_procedimiento": "ia-51-gyn-051gyn017-n-36-2025",
"nombre_procedimiento": "ADQUISICIÓN Y SUMINISTRO DE MATERIAL DE SUSTANCIAS QUÍMICAS",
"dependencia": "ISSSTE",
"siglas": "ISSSTE",
"score": 0.1078579297235096,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": "2025-07-23T12:00:00.000Z",
"fecha_publicacion": "2025-07-11T10:51:58.000Z",
"ganador": "ALEJANDRINA ESMERALDA SALAZAR RAMIREZ",
"ganador_slug": "alejandrina-esmeralda-salazar-ramirez",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "557190.92"
},
{
"numero_procedimiento": "ia-51-gyn-051gyn017-n-31-2024",
"nombre_procedimiento": "ADQUISICIÓN DE MATERIALES, ACCESORIOS Y SUMINISTRO DE LABORATORIO",
"dependencia": "ISSSTE",
"siglas": "ISSSTE",
"score": 0.11639491622538711,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": "2024-05-27T13:00:00.000Z",
"fecha_publicacion": "2024-05-08T13:50:01.000Z",
"ganador": "HOSPITALAB, S.A.A SAS",
"ganador_slug": "hospitalab-saa",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "611864.04"
},
{
"numero_procedimiento": "ia-51-gyn-051gyn017-n-39-2025",
"nombre_procedimiento": "ADQUISICIÓN DE MATERIALES, ACCESORIOS Y SUMINISTRO DE LABORATORIO",
"dependencia": "ISSSTE",
"siglas": "ISSSTE",
"score": 0.12065794704383415,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": "2025-07-28T13:00:00.000Z",
"fecha_publicacion": "2025-07-14T10:31:41.000Z",
"ganador": "ALEJANDRINA ESMERALDA SALAZAR RAMIREZ",
"ganador_slug": "alejandrina-esmeralda-salazar-ramirez",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "527811.60"
},
{
"numero_procedimiento": "ia-51-gyn-051gyn017-n-33-2023",
"nombre_procedimiento": "ADQUISICIÓN DE MATERIALES, ACCESORIOS Y SUMINISTRO DE LABORATORIO PARA EL ISSSTE",
"dependencia": "ISSSTE",
"siglas": "ISSSTE",
"score": 0.13009599505138336,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": "2023-06-16T13:00:00.000Z",
"fecha_publicacion": "2023-05-30T09:15:46.000Z",
"ganador": "HOSPITALAB, S.A.A SAS",
"ganador_slug": "hospitalab-saa",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "534386.48"
},
{
"numero_procedimiento": "ia-51-gyn-051gyn017-n-31-2023",
"nombre_procedimiento": "SUMINISTRO DE MATERIAL DE SUSTANCIAS QUÍMICAS PARA EL ISSSTE EN QUINTANA ROO",
"dependencia": "ISSSTE",
"siglas": "ISSSTE",
"score": 0.13361768129028118,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": "2023-06-13T12:00:00.000Z",
"fecha_publicacion": "2023-05-26T15:45:17.000Z",
"ganador": "HOSPITALAB, S.A.A SAS",
"ganador_slug": "hospitalab-saa",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "512314.00"
}
]
}