{
"html_url": "https://postor.com.mx/adjudicacion/aa-50-gyr-050gyr059-n-4-2025",
"canonical": "https://postor.com.mx/adjudicacion/aa-50-gyr-050gyr059-n-4-2025",
"id": "e0515d4596b244e682d6b39cc0946a01",
"procedure_number": "AA-50-GYR-050GYR059-N-4-2025",
"file_number": "E-2024-00116073",
"title": "SUMINISTRO DE GAS NATURAL PARA DIFERENTES AREAS DE LA UNIDAD MEDICA DE ALTA ESPE",
"description": {
"short": "Razones justificadas para la adquisición o arrendamientos de bienes de marca determinada.",
"detailed": "SUMINISTRO DE GAS NATURAL PARA DIFERENTES AREAS DE LA UNIDAD MEDICA DE ALTA ESPECIALIDAD, HOSPITAL DE ESPECIALIDADES NO. 25\nSERVICIO DE ESTUDIOS DE RADIACIÓN CON YODO Y ESTUDIOS DE DIAGNOSTICO PARA DERECHOHABIENTES DE LA UMAE HOSPITAL DE ESPECIALIDADES NO. 25"
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": null
},
"buyer": {
"agency": "IMSS",
"acronym": "IMSS",
"branch": "50 - INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"buying_unit": "UMAE HOSPITAL DE ESPECIALIDADES N°25 DEPTO DE ABASTECIMIENTO",
"requesting_unit": null,
"requesting_group": "UMAE HOSPITAL DE ESPECIALIDADES N°25 DEPTO DE ABASTECIMIENTO",
"entity": "TESORERÍA DE LA FEDERACIÓN",
"slug": "imss",
"unit_slug": "umae-hospital-de-especialidades-n-25-depto-de-abastecimiento-050gyr059"
},
"classification": {
"procedure_type": "ADJUDICACIÓN DIRECTA",
"contracting_type": "ADQUISICIONES",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2025,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": "29",
"exception_basis": "Art. 41 fr. VIII",
"internal_control_number": "DCSAG04-2025",
"supply_source_number": null
},
"schedule": {
"published_at": "2025-02-28T16:56:45.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": null,
"bid_opening_at": null,
"award_at": null,
"estimated_contract_at": "2025-01-01T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "19",
"state": "NUEVO LEÓN",
"bid_opening": null,
"award": null,
"clarification_meeting": null,
"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": "EL PAGO SERÁ REALIZADO DE ACUERDO AL “PROCEDIMIENTO PARA LA RECEPCIÓN, GLOSA Y APROBACIÓN DE DOCUMENTOS PRESENTADOS PARA TRÁMITE DE PAGO Y LA CONSTITUCIÓN, MODIFICACIÓN, CANCELACIÓN, OPERACIÓN Y CONTROL DE FONDOS FIJOS” SIN QUE ÉSTOS REBASEN LOS 20 DÍAS NATURALES POSTERIORES A AQUEL EN QUE EL PROVEEDOR PRESENTE EN FORMA IMPRESA EL CFDI",
"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": null,
"joint": false,
"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": null,
"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": "SUMINISTRO DE GAS NATURAL PARA DIFERENTES AREAS DE LA UNIDAD MEDICA COMPLEMENTARIA HOSPITAL NO. 22,",
"requested_quantity": "5",
"minimum_quantity": "5",
"maximum_quantity": "12",
"unit": "SERVICIO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "31201",
"partida_description": "SERVICIO GAS"
},
{
"number": "2",
"cucop_code": "31201-0001",
"specific_item_code": "31201",
"cucop_description": "SERVICIO DE GAS",
"description": "SUMINISTRO DE GAS NATURAL PARA DIFERENTES AREAS DE LA UNIDAD MEDICA DE ALTA ESPECIALIDAD, HOSPITAL DE ESPECIALIDADES NO. 25",
"requested_quantity": "5",
"minimum_quantity": "5",
"maximum_quantity": "12",
"unit": "SERVICIO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "31201",
"partida_description": "SERVICIO GAS"
},
{
"number": "3",
"cucop_code": "33901-0001",
"specific_item_code": "33901",
"cucop_description": "ESTUDIOS E INVESTIGACIONES",
"description": "SERVICIO DE ESTUDIOS DE RADIACIÓN CON YODO Y ESTUDIOS DE DIAGNOSTICO PARA DERECHOHABIENTES DE LA UMAE HOSPITAL DE ESPECIALIDADES NO. 25",
"requested_quantity": "5",
"minimum_quantity": "5",
"maximum_quantity": "12",
"unit": "SERVICIO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "33901",
"partida_description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS"
}
]
}
],
"budget_items": [
{
"code": "31201",
"description": "SERVICIO GAS"
},
{
"code": "33901",
"description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS"
}
],
"awards": [
{
"id": "C-2025-00006814",
"internal_reference": "DSGA25EN11050001",
"title": "SUMINISTRO DE GAS NATURAL PARA DIFERENTES AREAS DE LA UNIDAD MEDICA DE ALTA ESPE",
"status": "PUBLICADO",
"contractor": {
"name": "NATURGY SERVICIOS SA DE CV",
"normalized_name": "NATURGY SERVICIOS",
"rfc_type": null,
"slug": "naturgy-servicios"
},
"contract_period": {
"published_at": "2025-06-27T15:34:09.000Z",
"starts_at": "2025-01-01T06:00:00.000Z",
"ends_at": "2025-12-31T06:00:00.000Z"
},
"value": {
"subtotal": "1758623.8",
"tax": "281379.8",
"total": "2040003.6",
"maximum_subtotal": "4396559.5",
"maximum_total": "5100009.02",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "31201-0001",
"description": "SUMINISTRO DE GAS NATURAL PARA DIFERENTES AREAS DE LA UNIDAD MEDICA DE ALTA ESPECIALIDAD, HOSPITAL DE ESPECIALIDADES NO. 25",
"unit": "SERVICIO",
"requested_quantity": "5",
"awarded_quantity": null,
"unit_price": "4396559.5",
"subtotal": "1758623.8",
"tax": "281379.8",
"other_taxes": null,
"total": "2040003.6",
"cucop_description": "SERVICIO DE GAS",
"partida_code": "31201",
"partida_description": "SERVICIO GAS"
}
]
},
{
"id": "C-2025-00006813",
"internal_reference": "DSGA25EN11050002",
"title": "SUMINISTRO DE GAS NATURAL PARA DIFERENTES AREAS DE LA UNIDAD MEDICA DE ALTA ESPE",
"status": "PUBLICADO",
"contractor": {
"name": "NATURGY MEXICO SA DE CV",
"normalized_name": "NATURGY MEXICO",
"rfc_type": null,
"slug": "naturgy-mexico"
},
"contract_period": {
"published_at": "2025-02-28T16:57:11.000Z",
"starts_at": "2025-01-01T06:00:00.000Z",
"ends_at": "2025-12-31T06:00:00.000Z"
},
"value": {
"subtotal": "55778.82",
"tax": "8924.61",
"total": "64703.43",
"maximum_subtotal": "139447.04",
"maximum_total": "161758.56",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "31201-0001",
"description": "SUMINISTRO DE GAS NATURAL PARA DIFERENTES AREAS DE LA UNIDAD MEDICA COMPLEMENTARIA HOSPITAL NO. 22,",
"unit": "SERVICIO",
"requested_quantity": "5",
"awarded_quantity": null,
"unit_price": "139447.04",
"subtotal": "55778.82",
"tax": "8924.61",
"other_taxes": null,
"total": "64703.43",
"cucop_description": "SERVICIO DE GAS",
"partida_code": "31201",
"partida_description": "SERVICIO GAS"
}
]
},
{
"id": "C-2025-00006809",
"internal_reference": "S5M0029",
"title": "SUMINISTRO DE GAS NATURAL PARA DIFERENTES AREAS DE LA UNIDAD MEDICA DE ALTA ESPE",
"status": "PUBLICADO",
"contractor": {
"name": "HOSPITAL Y CLINICA OCA SA DE CV",
"normalized_name": "HOSPITAL Y CLINICA OCA",
"rfc_type": null,
"slug": "hospital-y-clinica-oca"
},
"contract_period": {
"published_at": "2025-09-10T23:13:33.000Z",
"starts_at": "2025-01-01T06:00:00.000Z",
"ends_at": "2025-12-31T06:00:00.000Z"
},
"value": {
"subtotal": "2274221.2",
"tax": "363875.39",
"total": "2638096.59",
"maximum_subtotal": "5685553",
"maximum_total": "6595241.48",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "33901-0001",
"description": "SERVICIO DE ESTUDIOS DE RADIACIÓN CON YODO Y ESTUDIOS DE DIAGNOSTICO PARA DERECHOHABIENTES DE LA UMAE HOSPITAL DE ESPECIALIDADES NO. 25",
"unit": "SERVICIO",
"requested_quantity": "5",
"awarded_quantity": null,
"unit_price": "5685553",
"subtotal": "2274221.2",
"tax": "363875.39",
"other_taxes": null,
"total": "2638096.59",
"cucop_description": "ESTUDIOS E INVESTIGACIONES",
"partida_code": "33901",
"partida_description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "JUSTIFICACIÓN DE EXCEPCIÓN",
"filename": "escrito de excepcion.pdf",
"availability": "available",
"size_bytes": "132021",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-03T22:52:37.932Z",
"updated_at": "2025-11-03T22:52:37.933Z"
},
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "anexo tecnico gas.pdf",
"availability": "available",
"size_bytes": "76893",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-03T22:48:12.602Z",
"updated_at": "2025-11-03T22:48:12.603Z"
},
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "requerimiento anexo t.pdf",
"availability": "available",
"size_bytes": "121295",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-03T22:53:20.305Z",
"updated_at": "2025-11-03T22:53:20.306Z"
},
{
"id": null,
"annex_number": 4,
"document_type": null,
"description": "OFICIO DE ADJUDICACIÓN",
"filename": "N-4 Yodo.pdf",
"availability": "available",
"size_bytes": "123225",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-03T22:54:01.110Z",
"updated_at": "2025-11-03T22:54:01.111Z"
},
{
"id": null,
"annex_number": 5,
"document_type": null,
"description": "OFICIO DE ADJUDICACIÓN",
"filename": "N-4 H 22.pdf",
"availability": "available",
"size_bytes": "103659",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-03T22:54:48.106Z",
"updated_at": "2025-11-03T22:54:48.107Z"
},
{
"id": null,
"annex_number": 6,
"document_type": null,
"description": "OFICIO DE ADJUDICACIÓN",
"filename": "N-4 gas H25.pdf",
"availability": "available",
"size_bytes": "117478",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-03T22:55:26.601Z",
"updated_at": "2025-11-03T22:55:26.602Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-08-02T15:16:54.073Z",
"last_seen_at": "2026-08-02T15:56:36.504Z",
"first_seen_at": "2025-11-03T22:45:35.002Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2025-11-03T22:45:35.002Z"
},
"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"
},
{
"cucop_code": "33901-0001",
"description": "ESTUDIOS E INVESTIGACIONES",
"priced_items": 20716,
"units": [
{
"n": 20350,
"max": 556332185632.18,
"min": 0.9,
"p10": 15734.25,
"p50": 111000,
"p90": 300000,
"unidad": "SERVICIO"
},
{
"n": 207,
"max": 5382000,
"min": 0.29,
"p10": 5.9,
"p50": 195,
"p90": 12097,
"unidad": "PIEZA"
},
{
"n": 91,
"max": 5570,
"min": 14.65,
"p10": 125,
"p50": 125,
"p90": 680,
"unidad": "MILILITRO"
},
{
"n": 30,
"max": 5204.44,
"min": 145,
"p10": 840,
"p50": 1100,
"p90": 4125.66,
"unidad": "HORA"
},
{
"n": 18,
"max": 158500,
"min": 6000,
"p10": 7417.5,
"p50": 18000,
"p90": 114333.414,
"unidad": "LOTE"
},
{
"n": 10,
"max": 44089624.9,
"min": 1.98,
"p10": 1.98,
"p50": 3.17,
"p90": 4412508.49,
"unidad": "UNIDAD"
},
{
"n": 3,
"max": 6790,
"min": 1621.7,
"p10": 1715.7,
"p50": 2091.7,
"p90": 5850.34,
"unidad": "METRO CUBICO"
},
{
"n": 3,
"max": 1174568.97,
"min": 250000,
"p10": 280500,
"p50": 402500,
"p90": 1020155.176,
"unidad": "KILOGRAMO POR METRO"
}
],
"price_by_year": {
"2022": {
"n": 1,
"p50": 91783.2
},
"2023": {
"n": 8382,
"p50": 93103.45
},
"2024": {
"n": 7375,
"p50": 114425.29
},
"2025": {
"n": 2683,
"p50": 132167.8
},
"2026": {
"n": 2275,
"p50": 172413.79
}
},
"refreshed_at": "2026-09-26T09:30:01.717Z"
}
],
"suppliers": [
{
"slug": "hospital-y-clinica-oca",
"name": "HOSPITAL Y CLINICA OCA SA DE CV",
"total_contracts": 12,
"total_awarded_amount": "42255495.09",
"median_amount": "2477361.69",
"distinct_buyers": 2,
"first_contract_at": "2023-04-28T00:00:00.000Z",
"last_contract_at": "2026-04-24T00:00:00.000Z",
"with_this_buyer": {
"contracts": 8,
"amount": "35465771.72"
},
"refreshed_at": "2026-09-16T00:56:30.797Z"
},
{
"slug": "naturgy-mexico",
"name": "NATURGY MEXICO SA DE CV",
"total_contracts": 11,
"total_awarded_amount": "5065779.73",
"median_amount": "319000.00",
"distinct_buyers": 2,
"first_contract_at": "2023-03-01T00:00:00.000Z",
"last_contract_at": "2026-03-27T00:00:00.000Z",
"with_this_buyer": {
"contracts": 7,
"amount": "3905779.73"
},
"refreshed_at": "2026-09-16T00:56:30.797Z"
},
{
"slug": "naturgy-servicios",
"name": "NATURGY SERVICIOS SA DE CV",
"total_contracts": 68,
"total_awarded_amount": "306950567.12",
"median_amount": "2066333.41",
"distinct_buyers": 6,
"first_contract_at": "2023-01-10T00:00:00.000Z",
"last_contract_at": "2026-06-01T00:00:00.000Z",
"with_this_buyer": {
"contracts": 35,
"amount": "248439300.12"
},
"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": "aa-50-gyr-050gyr059-n-7-2026",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE GAS NATURAL",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.08226119981637914,
"anio_ejercicio": 2026,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-12-12T12:02:34.000Z",
"ganador": "NATURGY SERVICIOS SA DE CV",
"ganador_slug": "naturgy-servicios",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "5411937.00"
},
{
"numero_procedimiento": "aa-50-gyr-050gyr979-n-14-2025",
"nombre_procedimiento": "ADJUDICACIÓN DIRECTA",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.08345865208402792,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-05-15T12:25:14.000Z",
"ganador": "NATURGY SERVICIOS SA DE CV",
"ganador_slug": "naturgy-servicios",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "39782955.45"
},
{
"numero_procedimiento": "aa-50-gyr-050gyr059-n-6-2026",
"nombre_procedimiento": "SERVICIO DE SUMINISTRO DE GAS NATURAL",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.08466073113731942,
"anio_ejercicio": 2026,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-12-12T10:57:06.000Z",
"ganador": "NATURGY MEXICO SA DE CV",
"ganador_slug": "naturgy-mexico",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "80000.00"
},
{
"numero_procedimiento": "aa-50-gyr-050gyr059-n-110-2025",
"nombre_procedimiento": "SUMINISTRO DE GAS NATURAL PARA LA UMAE NO. 25",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.09197815430358647,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-12-01T09:56:09.000Z",
"ganador": "NATURGY SERVICIOS SA DE CV",
"ganador_slug": "naturgy-servicios",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "821784.00"
},
{
"numero_procedimiento": "aa-50-gyr-050gyr979-n-13-2025",
"nombre_procedimiento": "ADJUDICACIÓN DIRECTA",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.1094064451679122,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-05-15T12:05:05.000Z",
"ganador": "NATURGY MEXICO SA DE CV",
"ganador_slug": "naturgy-mexico",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "599956.35"
},
{
"numero_procedimiento": "aa-50-gyr-050gyr045-n-11-2025",
"nombre_procedimiento": "CONTRATACION DEL SERVICIO DE SUMINISTRO DE GAS NATURAL 2025",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.11138967668002508,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-02-05T12:43:31.000Z",
"ganador": "IENOVA MARKETING S DE RL DE CV",
"ganador_slug": "ienova-marketing",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "6342938.00"
}
]
}