{
"html_url": "https://postor.com.mx/adjudicacion/aa-56-ayo-056ayo955-n-182-2026",
"canonical": "https://postor.com.mx/adjudicacion/aa-56-ayo-056ayo955-n-182-2026",
"id": "10fb5c6c25ff49d38f834a454745526a",
"procedure_number": "AA-56-AYO-056AYO955-N-182-2026",
"file_number": "E-2026-00081387",
"title": "SERVICIO DE RECOLECCIÓN CRETIB (CDMX Y EDO. MEX.)",
"description": {
"short": "Se haya declarado desierta una licitación pública, siempre que se mantengan los requisitos establecidos en la convocatoria.",
"detailed": "SERVICIO DE RECOLECCIÓN, TRANSPORTE EXTERNO, TRATAMIENTO Y DISPOSICIÓN FINAL DE RESIDUOS PELIGROSOS CRETIB (CORROSIVO, REACTIVO, EXPLOSIVO, TÓXICO, INFLAMABLE Y BIOLÓGICO-INFECCIOSO) PARA SERVICIOS DE SALUD DEL INSTITUTO MEXICANO"
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": null
},
"buyer": {
"agency": "SERVICIOS DE SALUD DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL PARA EL BIENESTAR (IMSS-BIENESTAR)",
"acronym": "IMSS-BIENESTAR",
"branch": "56 - SERVICIOS DE SALUD DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL PARA EL BIENESTAR",
"buying_unit": "UNIDAD DE ADMINISTRACIÓN Y FINANZAS, COORDINACIÓN DE SERVICIOS GENERALES",
"requesting_unit": null,
"requesting_group": "UNIDAD DE ADMINISTRACIÓN Y FINANZAS, COORDINACIÓN DE SERVICIOS GENERALES",
"entity": "TESORERÍA DE LA FEDERACIÓN",
"slug": "imss-bienestar-056ayo",
"unit_slug": "unidad-de-administracion-y-finanzas-coordinacion-de-servicios-generales-056ayo955"
},
"classification": {
"procedure_type": "ADJUDICACIÓN DIRECTA",
"contracting_type": "SERVICIOS",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2026,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": "252",
"exception_basis": "Art. 54 fr. VII",
"internal_control_number": "IB-UAF-CSG- CTIDGSG-4547-2026",
"supply_source_number": null
},
"schedule": {
"published_at": "2026-07-10T01:36:00.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": null,
"bid_opening_at": null,
"award_at": null,
"estimated_contract_at": "2026-08-04T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "7",
"state": "CIUDAD DE MÉXICO",
"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 PROVEEDOR deberá de expedir factura en el esquema de facturación electrónica CFDI (Comprobantes Fiscales Digitales por Internet), la recepción de estas será en las oficinas de la Coordinación de Servicios Generales, y deberán ser proporcionadas en su formato XML; únicamente las facturas fiscalmente válidas serán procedentes para pago.\n\nEl PROVEEDOR deberá emitir el CFDI a nombre de SERVICIOS DE SALUD DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL PARA EL BIENESTAR (IMSS-BIENESTAR), R.F.C. SSI220901",
"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 RESPONSABILIDAD CIVIL",
"performance_reduction": null
},
"participation": {
"method": "ELECTRÓNICA",
"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": 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": "35801-0005",
"specific_item_code": "35801",
"cucop_description": "SERVICIOS DE RECOLECCION, TRASLADO Y TRATAMIENTO FINAL DE DESECHOS TOXICOS",
"description": "PARTIDA 9 CIUDAD DE MEXICO",
"requested_quantity": null,
"minimum_quantity": null,
"maximum_quantity": null,
"unit": "KILOGRAMO",
"minimum_amount": "247089804.48",
"maximum_amount": "617724511.2",
"partida_code": "35801",
"partida_description": "SERVICIOS DE LAVANDERÍA, LIMPIEZA, HIGIENE"
},
{
"number": "2",
"cucop_code": "35801-0005",
"specific_item_code": "35801",
"cucop_description": "SERVICIOS DE RECOLECCION, TRASLADO Y TRATAMIENTO FINAL DE DESECHOS TOXICOS",
"description": "PARTIDA 15 ESTADO DE MEXICO",
"requested_quantity": null,
"minimum_quantity": null,
"maximum_quantity": null,
"unit": "KILOGRAMO",
"minimum_amount": "132124.92",
"maximum_amount": "330312.3",
"partida_code": "35801",
"partida_description": "SERVICIOS DE LAVANDERÍA, LIMPIEZA, HIGIENE"
}
]
}
],
"budget_items": [
{
"code": "35801",
"description": "SERVICIOS DE LAVANDERÍA, LIMPIEZA, HIGIENE"
}
],
"awards": [
{
"id": "C-2026-00066400",
"internal_reference": "AA-IB-CSG-0279-2026",
"title": "SERVICIO DE RECOLECCIÓN CRETIB (CDMX Y EDO. MEX.)",
"status": "PUBLICADO",
"contractor": {
"name": "ASECA SA DE CV",
"normalized_name": "ASECA",
"rfc_type": null,
"slug": "aseca"
},
"contract_period": {
"published_at": "2026-07-10T22:41:58.000Z",
"starts_at": "2026-07-09T06:00:00.000Z",
"ends_at": "2026-12-31T06:00:00.000Z"
},
"value": {
"subtotal": "618054823.5",
"tax": "98888771.76",
"total": "716943595.26",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "35801-0005",
"description": "PARTIDA 15 ESTADO DE MEXICO",
"unit": "KILOGRAMO",
"requested_quantity": null,
"awarded_quantity": null,
"unit_price": "70.13",
"subtotal": "330312.3",
"tax": "52849.97",
"other_taxes": null,
"total": "383162.27",
"cucop_description": "SERVICIOS DE RECOLECCION, TRASLADO Y TRATAMIENTO FINAL DE DESECHOS TOXICOS",
"partida_code": "35801",
"partida_description": "SERVICIOS DE LAVANDERÍA, LIMPIEZA, HIGIENE"
},
{
"number": "0",
"cucop_code": "35801-0005",
"description": "PARTIDA 9 CIUDAD DE MEXICO",
"unit": "KILOGRAMO",
"requested_quantity": null,
"awarded_quantity": null,
"unit_price": "42.08",
"subtotal": "617724511.2",
"tax": "98835921.79",
"other_taxes": null,
"total": "716560432.99",
"cucop_description": "SERVICIOS DE RECOLECCION, TRASLADO Y TRATAMIENTO FINAL DE DESECHOS TOXICOS",
"partida_code": "35801",
"partida_description": "SERVICIOS DE LAVANDERÍA, LIMPIEZA, HIGIENE"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "A T.pdf",
"availability": "available",
"size_bytes": "708717",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-07-10T23:11:53.499Z",
"updated_at": "2026-07-10T23:11:58.997Z"
},
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "T Y C.pdf",
"availability": "available",
"size_bytes": "1126884",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-07-10T23:11:54.637Z",
"updated_at": "2026-07-10T23:11:58.999Z"
},
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "JUSTIFICACIÓN DE EXCEPCIÓN",
"filename": "JUSTI.pdf",
"availability": "available",
"size_bytes": "1238446",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-07-10T23:11:55.640Z",
"updated_at": "2026-07-10T23:11:59.000Z"
},
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "A T.docx",
"availability": "available",
"size_bytes": "186268",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-07-10T23:11:56.610Z",
"updated_at": "2026-07-10T23:11:59.247Z"
},
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "T Y C.docx",
"availability": "available",
"size_bytes": "1265097",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-07-10T23:11:57.803Z",
"updated_at": "2026-07-10T23:12:00.211Z"
},
{
"id": null,
"annex_number": 7,
"document_type": null,
"description": "OFICIO DE NOTIFICACIÓN DE ADJUDICACIÓN",
"filename": "AYO 182.pdf",
"availability": "available",
"size_bytes": "177779",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-07-10T23:11:58.781Z",
"updated_at": "2026-07-10T23:12:00.213Z"
},
{
"id": null,
"annex_number": null,
"document_type": null,
"description": null,
"filename": "Hoja_de_Calculo_1.xlsx",
"availability": "available",
"size_bytes": "712901",
"mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"sha256": null,
"uploaded_at": "2026-07-10T23:11:59.717Z",
"updated_at": "2026-07-10T23:11:59.717Z"
},
{
"id": null,
"annex_number": null,
"document_type": null,
"description": null,
"filename": "Hoja_de_Calculo_2.xlsx",
"availability": "available",
"size_bytes": "15690",
"mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"sha256": null,
"uploaded_at": "2026-07-10T23:11:59.930Z",
"updated_at": "2026-07-10T23:11:59.931Z"
},
{
"id": null,
"annex_number": null,
"document_type": null,
"description": null,
"filename": "Documento_Word_1.docx",
"availability": "available",
"size_bytes": "111818",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2026-07-10T23:12:00.208Z",
"updated_at": "2026-07-10T23:12:00.208Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-09-02T20:38:58.936Z",
"last_seen_at": "2026-09-26T21:34:33.894Z",
"first_seen_at": "2026-07-10T23:11:48.277Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2026-09-02T20:45:04.407Z"
},
"context": {
"prices": [
{
"cucop_code": "35801-0005",
"description": "SERVICIOS DE RECOLECCION, TRASLADO Y TRATAMIENTO FINAL DE DESECHOS TOXICOS",
"priced_items": 2103,
"units": [
{
"n": 1055,
"max": 90392384.88,
"min": 0.7,
"p10": 29.888,
"p50": 1125.68,
"p90": 809498.288,
"unidad": "SERVICIO"
},
{
"n": 453,
"max": 331712.55,
"min": 1.96,
"p10": 11.6,
"p50": 18.9,
"p90": 55,
"unidad": "KILOGRAMO"
},
{
"n": 375,
"max": 12.75,
"min": 0.0116,
"p10": 0.0116,
"p50": 0.022,
"p90": 12.75,
"unidad": "GRAMO"
},
{
"n": 175,
"max": 1255015.2,
"min": 0.44,
"p10": 6.5,
"p50": 65,
"p90": 1604.8,
"unidad": "PIEZA"
},
{
"n": 17,
"max": 174,
"min": 8.5,
"p10": 24.3,
"p50": 25,
"p90": 132,
"unidad": "LITRO"
},
{
"n": 13,
"max": 870,
"min": 163,
"p10": 163,
"p50": 344,
"p90": 628.4,
"unidad": "METRO CUBICO"
},
{
"n": 6,
"max": 58520,
"min": 13.86,
"p10": 13.86,
"p50": 47.25,
"p90": 36540,
"unidad": "UNIDAD"
},
{
"n": 3,
"max": 86172,
"min": 37290,
"p10": 43362,
"p50": 67650,
"p90": 82467.6,
"unidad": "LOTE"
},
{
"n": 3,
"max": 1700,
"min": 1650,
"p10": 1654,
"p50": 1670,
"p90": 1694,
"unidad": "GALON"
}
],
"price_by_year": {
"2023": {
"n": 384,
"p50": 29.72
},
"2024": {
"n": 583,
"p50": 34.9
},
"2025": {
"n": 601,
"p50": 40
},
"2026": {
"n": 535,
"p50": 64
}
},
"refreshed_at": "2026-09-25T23:30:03.148Z"
}
],
"suppliers": [
{
"slug": "aseca",
"name": "ASECA SA DE CV",
"total_contracts": 137,
"total_awarded_amount": "1514393751.58",
"median_amount": "522058.58",
"distinct_buyers": 31,
"first_contract_at": "2023-02-01T00:00:00.000Z",
"last_contract_at": "2026-09-17T00:00:00.000Z",
"with_this_buyer": {
"contracts": 3,
"amount": "728636395.26"
},
"refreshed_at": "2026-09-17T20:17:02.978Z"
}
],
"buyer": {
"slug": "imss-bienestar-056ayo",
"name": "SERVICIOS DE SALUD DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL PARA EL BIENESTAR (IMSS-BIENESTAR)",
"total_procedures": 3030,
"distinct_suppliers": 1524,
"procedures_by_type": {
"LICITACIÓN PÚBLICA": 199,
"ADJUDICACIÓN DIRECTA": 2729,
"INVITACIÓN A CUANDO MENOS TRES PERSONAS": 97,
"CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 5
},
"refreshed_at": "2026-09-26T23:45:02.510Z"
}
},
"alternates": [],
"similar": [
{
"numero_procedimiento": "aa-56-ayo-056ayo955-n-181-2026",
"nombre_procedimiento": "SERVICIO DE RECOLECCIÓN CRETIB (CHIS.)",
"dependencia": "SERVICIOS DE SALUD DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL PARA EL BIENESTAR (IMSS-BIENESTAR)",
"siglas": "IMSS-BIENESTAR",
"score": 0.05301082766184462,
"anio_ejercicio": 2026,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2026-07-09T14:51:30.000Z",
"ganador": "CM ECOTECNOLOGIA Y SISTEMAS EMPRESARIALES SA DE CV",
"ganador_slug": "cm-ecotecnologia-y-sistemas-empresariales",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "105935463.00"
},
{
"numero_procedimiento": "aa-50-gyr-050gyr974-n-46-2025",
"nombre_procedimiento": "SERVICIO DE RECOLECCIÓN, TRASLADO, TRATAMIENTO Y DISPOSICIÓN FINAL",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.08095658790547056,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-04-08T15:54:07.000Z",
"ganador": "MEDAM S DE RL DE CV",
"ganador_slug": "medam",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "299870.20"
},
{
"numero_procedimiento": "aa-47-ayo-047ayo924-n-34-2025",
"nombre_procedimiento": "SERVICIO DE RECOLECCIÓN, TRASLADO, TRATAMIENTO Y DISPOSICIÓN FINAL DE CRETI",
"dependencia": "SERVICIOS DE SALUD DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL PARA EL BIENESTAR (IMSS-BIENESTAR)",
"siglas": "IMSS-BIENESTAR",
"score": 0.08632413839163089,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-12-29T18:51:55.000Z",
"ganador": "SERVICIOS INDUSTRIALES Y AMBIENTALES CLM SA DE CV",
"ganador_slug": "servicios-industriales-y-ambientales-clm",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "9902746.00"
},
{
"numero_procedimiento": "aa-50-gyr-050gyr974-n-32-2023",
"nombre_procedimiento": "SERVICIO DE RECOLECCIÓN, TRASLADO, TRATAMIENTO Y DISPOSICIÓN FINAL DE LOS RESID",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.08827803854316685,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-05-19T12:14:30.000Z",
"ganador": "SISTEMAS INTEGRALES EN EL MANEJO DE RESIDUOS INDUSTRIALES S DE R",
"ganador_slug": "sistemas-integrales-en-el-manejo-de-residuos-industriales-s-de-r",
"ganador_rfc_type": null,
"ganadores": "2",
"monto_mxn": "311020.88"
},
{
"numero_procedimiento": "aa-50-gyr-050gyr974-n-20-2024",
"nombre_procedimiento": "SERVICIO DE RECOLECCIÓN, TRASLADO, TRATAMIENTO Y DISPOSICIÓN FINAL DE LOS RESID",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.09051950404396569,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-01-19T16:08:01.000Z",
"ganador": "SISTEMAS INTEGRALES EN EL MANEJO DE RESIDUOS INDUSTRIALES S DE R",
"ganador_slug": "sistemas-integrales-en-el-manejo-de-residuos-industriales-s-de-r",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "293701.56"
},
{
"numero_procedimiento": "aa-50-gyr-050gyr016-n-51-2025",
"nombre_procedimiento": "RECOLECCIÓN, TRASLADO, TRATAMIENTO Y DISPOSICIÓN FINAL DE RESIDUOS PELIGROSOS",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.09054364392941627,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-03-24T13:24:34.000Z",
"ganador": "BIO TRATAMIENTOS MEXICO SA DE CV",
"ganador_slug": "bio-tratamientos-mexico",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "256348.40"
}
]
}