{
"html_url": "https://postor.com.mx/licitacion/la-51-gyn-051gyn048-n-7-2026",
"canonical": "https://postor.com.mx/licitacion/la-51-gyn-051gyn048-n-7-2026",
"id": "c6bf04321f094760a9e4ebf6d593aaca",
"procedure_number": "LA-51-GYN-051GYN048-N-7-2026",
"file_number": "E-2026-00019280",
"title": "LICITACION PUBLICA NACIONAL ABIERTA ELECTRONICA PARA EL SERVICIO DE GAS LP",
"description": {
"short": null,
"detailed": "LICITACION PUBLICA NACIONAL ABIERTA ELECTRONICA PARA EL SERVICIO DE GAS LP"
},
"lifecycle": {
"section": "concluido",
"source_status": "DESIERTO",
"moved_at": "2026-05-14T05:35:57.835Z"
},
"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": "REPRESENTACION ESTATAL NAYARIT, SUBDELEGACION DE ADMINISTRACION",
"requesting_unit": null,
"requesting_group": "REPRESENTACION ESTATAL NAYARIT, SUBDELEGACION DE ADMINISTRACION",
"entity": "TESORERÍA DE LA FEDERACIÓN",
"slug": "issste",
"unit_slug": "representacion-estatal-nayarit-subdelegacion-de-administracion-051gyn048"
},
"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": "LIC-004-2026",
"supply_source_number": null
},
"schedule": {
"published_at": "2026-03-06T20:55:38.000Z",
"clarification_meeting_at": "2026-03-18T16:00:00.000Z",
"clarification_questions_deadline_at": "2026-03-17T16:00:00.000Z",
"clarification_responses_deadline_at": null,
"bid_opening_at": "2026-03-25T16:00:00.000Z",
"award_at": "2026-03-27T16:00:00.000Z",
"estimated_contract_at": "2026-04-01T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "18",
"state": "NAYARIT",
"bid_opening": "EN PLATAFORMA DE COMPRAS MX",
"award": "EN PLATAFORMA DE COMPRAS MX SALA DE JUNTAS DELEGACIONAL EN AVENIDA INSURGENTES NO. 104 PTE, COL. CENTRO EN TEPIC, NAYARIT C.P. 63000",
"clarification_meeting": "EN SALA DE JUNTAS DELEGACIONAL EN AVENIDA INSURGENTES NO. 104 PTE, COL. CENTRO EN TEPIC, NAYARIT C.P. 63000",
"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": "por transferencia electronica en pesos mexicanos",
"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": "GRUPO 1",
"description": "SERVICIO DE GAS LP",
"requirement_group_id": "271900",
"items": [
{
"number": "1",
"cucop_code": "31201-0001",
"specific_item_code": "31201",
"cucop_description": "SERVICIO DE GAS",
"description": "TANQUE ESTACIONARIO 5,000 LTS",
"requested_quantity": null,
"minimum_quantity": null,
"maximum_quantity": null,
"unit": "LITRO",
"minimum_amount": "1",
"maximum_amount": "2",
"partida_code": "31201",
"partida_description": "SERVICIO GAS"
},
{
"number": "2",
"cucop_code": "31201-0001",
"specific_item_code": "31201",
"cucop_description": "SERVICIO DE GAS",
"description": "TANQUE ESTACIONARIO 500 LTS",
"requested_quantity": null,
"minimum_quantity": null,
"maximum_quantity": null,
"unit": "LITRO",
"minimum_amount": "1",
"maximum_amount": "2",
"partida_code": "31201",
"partida_description": "SERVICIO GAS"
},
{
"number": "3",
"cucop_code": "31201-0001",
"specific_item_code": "31201",
"cucop_description": "SERVICIO DE GAS",
"description": "TANQUE ESTACIONARIO 1,000 LTS",
"requested_quantity": null,
"minimum_quantity": null,
"maximum_quantity": null,
"unit": "LITRO",
"minimum_amount": "1",
"maximum_amount": "2",
"partida_code": "31201",
"partida_description": "SERVICIO GAS"
},
{
"number": "4",
"cucop_code": "31201-0001",
"specific_item_code": "31201",
"cucop_description": "SERVICIO DE GAS",
"description": "TANQUE ESTACIONARIO 300 LTS",
"requested_quantity": null,
"minimum_quantity": null,
"maximum_quantity": null,
"unit": "LITRO",
"minimum_amount": "1",
"maximum_amount": "2",
"partida_code": "31201",
"partida_description": "SERVICIO GAS"
}
]
}
],
"budget_items": [
{
"code": "31201",
"description": "SERVICIO GAS"
}
],
"awards": [],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "CONVOCATORIA",
"filename": "CONVOCATORIA.docx",
"availability": "available",
"size_bytes": "8223527",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-03-06T21:35:44.971Z",
"updated_at": "2026-03-19T01:30:37.834Z"
},
{
"id": null,
"annex_number": 2,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "ANEXO TECNICO.docx",
"availability": "available",
"size_bytes": "20210",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-03-06T21:35:46.534Z",
"updated_at": "2026-03-19T01:30:37.889Z"
},
{
"id": null,
"annex_number": 3,
"document_type": null,
"description": "MODELO DE CONTRATO",
"filename": "MODELO.docx",
"availability": "available",
"size_bytes": "91397",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-03-06T21:35:48.029Z",
"updated_at": "2026-03-19T01:30:37.932Z"
},
{
"id": null,
"annex_number": 4,
"document_type": null,
"description": "anexo 1",
"filename": "ANEXO 1.xlsx",
"availability": "available",
"size_bytes": "52861",
"mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"sha256": null,
"uploaded_at": "2026-03-06T21:35:49.468Z",
"updated_at": "2026-03-19T01:30:37.979Z"
},
{
"id": null,
"annex_number": 5,
"document_type": null,
"description": "anexo 2",
"filename": "ANEXO 2.docx",
"availability": "available",
"size_bytes": "20198",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-03-06T21:35:50.718Z",
"updated_at": "2026-03-19T01:30:38.034Z"
},
{
"id": null,
"annex_number": 6,
"document_type": null,
"description": "anexo 3",
"filename": "ANEXO 3.docx",
"availability": "available",
"size_bytes": "1277146",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-03-06T21:35:52.550Z",
"updated_at": "2026-03-19T01:30:38.089Z"
},
{
"id": null,
"annex_number": 7,
"document_type": null,
"description": "anexo 4",
"filename": "ANEXO 4.docx",
"availability": "available",
"size_bytes": "1274415",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-03-06T21:35:54.295Z",
"updated_at": "2026-03-19T01:30:38.150Z"
},
{
"id": null,
"annex_number": 8,
"document_type": null,
"description": "anexo 5",
"filename": "ANEXO 5.docx",
"availability": "available",
"size_bytes": "1278612",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-03-06T21:35:56.211Z",
"updated_at": "2026-03-19T01:30:38.232Z"
},
{
"id": null,
"annex_number": 9,
"document_type": null,
"description": "anexo 6",
"filename": "ANEXO 6.docx",
"availability": "available",
"size_bytes": "1279068",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-03-06T21:35:58.081Z",
"updated_at": "2026-03-19T01:30:38.313Z"
},
{
"id": null,
"annex_number": 10,
"document_type": null,
"description": "anexo 8",
"filename": "ANEXO 8.xls",
"availability": "available",
"size_bytes": "66048",
"mime_type": "application/vnd.ms-excel",
"sha256": null,
"uploaded_at": "2026-03-06T21:35:59.767Z",
"updated_at": "2026-03-19T01:30:38.315Z"
},
{
"id": null,
"annex_number": 11,
"document_type": null,
"description": "anexo 9",
"filename": "ANEXO 9.xlsx",
"availability": "available",
"size_bytes": "53151",
"mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"sha256": null,
"uploaded_at": "2026-03-06T21:36:01.173Z",
"updated_at": "2026-03-19T01:30:38.361Z"
},
{
"id": null,
"annex_number": 12,
"document_type": null,
"description": "ANEXO 7",
"filename": "ANEXO 7.docx",
"availability": "available",
"size_bytes": "1281093",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-03-06T21:36:02.886Z",
"updated_at": "2026-03-19T01:30:38.434Z"
},
{
"id": null,
"annex_number": 14,
"document_type": null,
"description": "ACTA JUNTA DE ACLARACIONES",
"filename": "acta_junta_de_aclaraciones-firmada.pdf",
"availability": "available",
"size_bytes": "800819",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-03-19T01:30:37.473Z",
"updated_at": "2026-03-19T01:30:38.436Z"
},
{
"id": null,
"annex_number": 15,
"document_type": null,
"description": "ACTA DE APERTURA DE PROPOSICIONES",
"filename": "acta_de_apertura_de_proposiciones-firmada.pdf",
"availability": "available",
"size_bytes": "1457268",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-05-14T05:35:59.424Z",
"updated_at": "2026-05-14T05:35:59.649Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-09-05T08:28:57.538Z",
"last_seen_at": "2026-09-26T10:06:30.684Z",
"first_seen_at": "2026-03-06T21:35:39.277Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2026-03-27T10:00:00.000Z"
},
"context": {
"buyer": {
"slug": "issste",
"name": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"total_procedures": 18361,
"distinct_suppliers": 6321,
"procedures_by_type": {
"LICITACIÓN PÚBLICA": 1867,
"ADJUDICACIÓN DIRECTA": 14765,
"INVITACIÓN A CUANDO MENOS TRES PERSONAS": 1716,
"CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 10,
"ASIGNACIÓN DIRECTA DE CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 3
},
"refreshed_at": "2026-09-26T09:30:01.717Z"
}
},
"alternates": [],
"similar": [
{
"numero_procedimiento": "la-51-gyn-051gyn024-n-36-2026",
"nombre_procedimiento": "SERVICIO DE GAS L.P.",
"dependencia": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"siglas": "ISSSTE",
"score": 0.13026756048202515,
"anio_ejercicio": 2026,
"estatus": "DESIERTO",
"fecha_fallo": "2026-02-23T14:00:00.000Z",
"fecha_publicacion": "2026-01-29T14:21:02.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
},
{
"numero_procedimiento": "la-51-gyn-051gyn056-n-5-2023",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE GAS LP",
"dependencia": "ISSSTE",
"siglas": "ISSSTE",
"score": 0.1473432016977516,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": "2023-03-21T11:00:00.000Z",
"fecha_publicacion": "2023-03-02T11:13:24.000Z",
"ganador": "GASERA VILLA DE REYES SA DE CV",
"ganador_slug": "gasera-villa-de-reyes",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "1530659.00"
},
{
"numero_procedimiento": "la-50-gyr-050gyr001-n-17-2026",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE GAS L.P., EN CILINDROS Y ESTACIONARIOS PARA UNIDADES M",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.1519024281559912,
"anio_ejercicio": 2026,
"estatus": "ADJUDICADO",
"fecha_fallo": "2026-01-06T09:00:00.000Z",
"fecha_publicacion": "2025-12-16T17:59:01.000Z",
"ganador": "PRESTADORA DE GAS SA DE CV",
"ganador_slug": "prestadora-de-gas",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "2993189.80"
},
{
"numero_procedimiento": "la-51-gyn-051gyn056-n-2-2024",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE GAS LP 2024",
"dependencia": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"siglas": "ISSSTE",
"score": 0.15337114612035918,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": "2024-03-29T11:00:00.000Z",
"fecha_publicacion": "2024-03-07T10:46:01.000Z",
"ganador": "JEBLA SA DE CV",
"ganador_slug": "jebla",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "1990674.03"
},
{
"numero_procedimiento": "la-50-gyr-050gyr036-n-1-2025",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE GAS LP EN TANQUE ESTACIONARIO",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.1568828821182251,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": "2025-02-18T12:00:00.000Z",
"fecha_publicacion": "2025-01-23T12:26:53.000Z",
"ganador": "GRUPO CENTURION COMBUSTIBLES S A P I DE CV",
"ganador_slug": "grupo-centurion-combustibles",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "2638130.00"
},
{
"numero_procedimiento": "la-51-gyn-051gyn002-n-33-2026",
"nombre_procedimiento": "GAS L.P. PARA UNIDADES MÉDICAS",
"dependencia": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"siglas": "ISSSTE",
"score": 0.15867642656845127,
"anio_ejercicio": 2026,
"estatus": "DESIERTO",
"fecha_fallo": "2026-06-25T13:00:00.000Z",
"fecha_publicacion": "2026-06-09T20:52:29.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
}
]
}