{
"html_url": "https://postor.com.mx/licitacion/la-50-gyr-050gyr005-n-278-2025",
"canonical": "https://postor.com.mx/licitacion/la-50-gyr-050gyr005-n-278-2025",
"id": "40471509eb9f4e72ac90320f5fd7ebd3",
"procedure_number": "LA-50-GYR-050GYR005-N-278-2025",
"file_number": "E-2025-00106641",
"title": "SERVICIO DE SUMINISTRO DE GAS L.P., PARA LAS UNIDADES MÉDICAS Y NO MÉDICAS",
"description": {
"short": null,
"detailed": "SERVICIO DE SUMINISTRO DE GAS L.P., PARA LAS UNIDADES MÉDICAS Y NO MÉDICAS"
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": "2026-01-11T16:31:06.916Z"
},
"buyer": {
"agency": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"acronym": "IMSS",
"branch": "50 - INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"buying_unit": "DEPARTAMENTO DE ADQUISICION DE BIENES Y CONTRATACION DE SERVICIOS",
"requesting_unit": null,
"requesting_group": "DEPARTAMENTO DE ADQUISICION DE BIENES Y CONTRATACION DE SERVICIOS",
"entity": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"slug": "imss",
"unit_slug": "departamento-de-adquisicion-de-bienes-y-contratacion-de-servicios-050gyr005"
},
"classification": {
"procedure_type": "LICITACIÓN PÚBLICA",
"contracting_type": "SERVICIOS",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2025,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": null,
"exception_basis": null,
"internal_control_number": "LAE2492025",
"supply_source_number": null
},
"schedule": {
"published_at": "2025-12-23T23:23:38.000Z",
"clarification_meeting_at": "2025-12-31T16:00:00.000Z",
"clarification_questions_deadline_at": "2025-12-30T16:00:00.000Z",
"clarification_responses_deadline_at": null,
"bid_opening_at": "2026-01-07T16:00:00.000Z",
"award_at": "2026-01-09T19:00:00.000Z",
"estimated_contract_at": "2026-01-23T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "18",
"state": "NAYARIT",
"bid_opening": "COMPRAS MX, EN LA SALA DE JUNTAS DE LA COORDINACIO DE ABASTECIMIENTO Y EQUIPAMIENTO UBICADA EN CALLE RETORNO NO.72 COLONIA OBRERA, TEPIC, NAYARIT, C.P. 63120",
"award": "COMPRAS MX, EN LA SALA DE JUNTAS DE LA COORDINACIO DE ABASTECIMIENTO Y EQUIPAMIENTO UBICADA EN CALLE RETORNO NO.72 COLONIA OBRERA, TEPIC, NAYARIT, C.P. 63120",
"clarification_meeting": "COMPRAS MX, EN LA SALA DE JUNTAS DE LA COORDINACIO DE ABASTECIMIENTO Y EQUIPAMIENTO UBICADA EN CALLE RETORNO NO.72 COLONIA OBRERA, TEPIC, NAYARIT, C.P. 63120",
"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": "TRANSFERENCIA ELECTRONICA",
"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": true,
"other_insurance_description": "POLIZA DE SEGURO RESPONSABILIDAD CIVIL",
"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": "31201-0001",
"specific_item_code": "31201",
"cucop_description": "SERVICIO DE GAS",
"description": "SERVICIO DE SUMINISTRO DE GAS L.P., PARA LAS UNIDADES MÉDICAS Y NO MÉDICAS",
"requested_quantity": null,
"minimum_quantity": null,
"maximum_quantity": null,
"unit": "SERVICIO",
"minimum_amount": "778309.31",
"maximum_amount": "1945773.28",
"partida_code": "31201",
"partida_description": "SERVICIO GAS"
}
]
}
],
"budget_items": [
{
"code": "31201",
"description": "SERVICIO GAS"
}
],
"awards": [
{
"id": "C-2026-00002301",
"internal_reference": "050GYR005N27825-001-00",
"title": "SERVICIO DE SUMINISTRO DE GAS L.P., PARA LAS UNIDADES MÉDICAS Y NO MÉDICAS",
"status": "PUBLICADO",
"contractor": {
"name": "CORAGAS SA DE CV",
"normalized_name": "CORAGAS",
"rfc_type": null,
"slug": "coragas"
},
"contract_period": {
"published_at": "2026-01-09T21:26:14.000Z",
"starts_at": "2026-01-23T06:00:00.000Z",
"ends_at": "2026-12-31T06:00:00.000Z"
},
"value": {
"subtotal": "1945773.28",
"tax": "311323.72",
"total": "2257097",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "31201-0001",
"description": "SERVICIO DE SUMINISTRO DE GAS L.P., PARA LAS UNIDADES MÉDICAS Y NO MÉDICAS",
"unit": "SERVICIO",
"requested_quantity": null,
"awarded_quantity": null,
"unit_price": "9.41",
"subtotal": "1945773.28",
"tax": "311323.72",
"other_taxes": null,
"total": "2257097",
"cucop_description": "SERVICIO DE GAS",
"partida_code": "31201",
"partida_description": "SERVICIO GAS"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "CONVOCATORIA",
"filename": "LAN2782025.doc",
"availability": "available",
"size_bytes": "4405760",
"mime_type": "application/msword",
"sha256": null,
"uploaded_at": "2025-12-23T23:40:06.632Z",
"updated_at": "2025-12-23T23:40:06.633Z"
},
{
"id": null,
"annex_number": 2,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "ANEXO TECNICO.pdf",
"availability": "available",
"size_bytes": "346975",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-12-23T23:40:01.827Z",
"updated_at": "2025-12-23T23:40:01.828Z"
},
{
"id": null,
"annex_number": 3,
"document_type": null,
"description": "MODELO DE CONTRATO",
"filename": "MODELO CONTR.docx",
"availability": "available",
"size_bytes": "108328",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2025-12-23T23:40:03.740Z",
"updated_at": "2025-12-23T23:40:03.742Z"
},
{
"id": null,
"annex_number": 5,
"document_type": null,
"description": "ACTA JUNTA DE ACLARACIONES",
"filename": "acta_junta_de_aclaraciones-firmada.pdf",
"availability": "available",
"size_bytes": "2615434",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-12-31T22:34:48.419Z",
"updated_at": "2025-12-31T22:34:48.420Z"
},
{
"id": null,
"annex_number": 6,
"document_type": null,
"description": "ACTA DE APERTURA DE PROPOSICIONES",
"filename": "acta_de_apertura_de_proposiciones-firmada.pdf",
"availability": "available",
"size_bytes": "4356094",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-01-07T18:19:41.514Z",
"updated_at": "2026-01-07T18:19:41.515Z"
},
{
"id": null,
"annex_number": 7,
"document_type": null,
"description": "ACTA DE FALLO",
"filename": "acta_de_fallo-firmada.pdf",
"availability": "available",
"size_bytes": "4520033",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-01-11T16:31:19.013Z",
"updated_at": "2026-01-11T16:31:19.014Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-09-04T21:32:23.846Z",
"last_seen_at": "2026-09-27T10:26:19.960Z",
"first_seen_at": "2025-12-23T23:39:55.422Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2026-01-09T13:00:00.000Z"
},
"context": {
"prices": [
{
"cucop_code": "31201-0001",
"description": "SERVICIO DE GAS",
"priced_items": 1321,
"units": [
{
"n": 788,
"max": 35689655.17,
"min": 1,
"p10": 7.97,
"p50": 9.13,
"p90": 286890.392,
"unidad": "SERVICIO"
},
{
"n": 489,
"max": 8638125.52,
"min": 6.68,
"p10": 8.1037,
"p50": 9.23,
"p90": 10.4394,
"unidad": "LITRO"
},
{
"n": 17,
"max": 103448.28,
"min": 4.44,
"p10": 4.4407,
"p50": 6.37,
"p90": 14.448,
"unidad": "METRO CUBICO"
},
{
"n": 12,
"max": 19.79,
"min": 8.9828,
"p10": 8.9845,
"p50": 12.1464,
"p90": 17.35,
"unidad": "KILOGRAMO"
},
{
"n": 8,
"max": 4793065.08,
"min": 89.59,
"p10": 103.877,
"p50": 176.39,
"p90": 1438101.314,
"unidad": "JOULE"
},
{
"n": 3,
"max": 9.17,
"min": 7.308,
"p10": 7.6344,
"p50": 8.94,
"p90": 9.124,
"unidad": "PIEZA"
}
],
"price_by_year": {
"2023": {
"n": 223,
"p50": 8.6379
},
"2024": {
"n": 465,
"p50": 7.97
},
"2025": {
"n": 363,
"p50": 9.51
},
"2026": {
"n": 270,
"p50": 9.56
}
},
"refreshed_at": "2026-09-18T22:38:48.044Z"
}
],
"suppliers": [
{
"slug": "coragas",
"name": "CORAGAS SA DE CV",
"total_contracts": 31,
"total_awarded_amount": "176156104.49",
"median_amount": "506791.99",
"distinct_buyers": 5,
"first_contract_at": "2023-02-16T00:00:00.000Z",
"last_contract_at": "2026-06-30T00:00:00.000Z",
"with_this_buyer": {
"contracts": 24,
"amount": "158520361.86"
},
"refreshed_at": "2026-09-16T00:56:30.797Z"
}
],
"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-050gyr005-n-249-2025",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE GAS L.P., PARA LAS UNIDADES MÉDICAS Y NO MÉDICAS",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.009413181613297406,
"anio_ejercicio": 2025,
"estatus": "DESIERTO",
"fecha_fallo": "2025-12-10T13:00:00.000Z",
"fecha_publicacion": "2025-11-18T19:25:29.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
},
{
"numero_procedimiento": "la-50-gyr-050gyr085-n-100-2024",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE GAS L.P. PARA EL EJERCICIO 2025",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.035093124497749595,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": "2025-01-16T11:00:00.000Z",
"fecha_publicacion": "2024-12-26T16:15:57.000Z",
"ganador": "GAS EXPRESS NIETO DE MEXICO SA DE CV",
"ganador_slug": "gas-express-nieto-de-mexico",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "2739889.84"
},
{
"numero_procedimiento": "la-50-gyr-050gyr001-n-2-2025",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE GAS L.P., EN CILINDROS Y ESTACIONARIOS PARA UNIDADES M",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.03598138368295101,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": "2025-02-05T12:00:00.000Z",
"fecha_publicacion": "2025-01-14T10:15:21.000Z",
"ganador": "PRESTADORA DE GAS SA DE CV",
"ganador_slug": "prestadora-de-gas",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "1775301.61"
},
{
"numero_procedimiento": "la-50-gyr-050gyr015-n-37-2025",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE GAS L.P., EN CILINDROS Y ESTACIONARIO PARA UNIDADES MÉ",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.03699951702364801,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": "2025-01-02T15:00:00.000Z",
"fecha_publicacion": "2024-12-19T18:46:18.000Z",
"ganador": "GRUPO RAMA GAS SA DE CV",
"ganador_slug": "grupo-rama-gas",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "5000000.00"
},
{
"numero_procedimiento": "la-50-gyr-050gyr010-n-3-2025",
"nombre_procedimiento": "LA-50-GYR-050GYR010-N-3-2025 SERVICIO DE SUMINISTRO DE GAS LP.",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.0389075209663754,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": "2025-01-22T11:00:00.000Z",
"fecha_publicacion": "2024-12-30T10:10:54.000Z",
"ganador": "CORAGAS SA DE CV",
"ganador_slug": "coragas",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "1300000.00"
},
{
"numero_procedimiento": "la-50-gyr-050gyr075-n-10-2025",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE GAS L.P EN CILINDROS Y ESTACIONARIO PARA UNIDADES MÉDI",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.039151783090610515,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": "2024-12-20T15:00:00.000Z",
"fecha_publicacion": "2024-12-03T17:48:15.000Z",
"ganador": "SIBAGAS OPERADORA SA DE CV",
"ganador_slug": "sibagas-operadora",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "547999.99"
}
]
}