{
"html_url": "https://postor.com.mx/invitacion/ia-50-gyr-050gyr016-n-189-2025",
"canonical": "https://postor.com.mx/invitacion/ia-50-gyr-050gyr016-n-189-2025",
"id": "330424db052547ce92df6849ca0153dc",
"procedure_number": "IA-50-GYR-050GYR016-N-189-2025",
"file_number": "E-2025-00096853",
"title": "SERVICIO DE ANÁLISIS DE AGUAS RESIDUALES EN LAS DIFERENTES UNIDADES",
"description": {
"short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
"detailed": "PARTIDA ÚNICA. – SERVICIO DE ANÁLISIS DE AGUAS RESIDUALES EN LAS DIFERENTES UNIDADES DEL ÓRGANO DE OPERACIÓN ADMINISTRATIVA DESCONCENTRADA NORTE DEL DISTRITO FEDERAL, DELEGACIÓN 35 Y DELEGACIÓN 36. PARA CUBRIR NECESIDADES A PARTIR DEL DÍA NATURAL SIGUIENTE DE LA NOTIFICACIÓN DEL FALLO AL 31 DE DICIEMBRE DE 2025."
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": "2025-11-04T22:32:44.681Z"
},
"buyer": {
"agency": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"acronym": "IMSS",
"branch": "50 - INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"buying_unit": "COORDINACION DE ABASTECIMIENTO Y EQUIPAMIENTO, DELEGACION NORTE DEL DISTRITO FEDERAL",
"requesting_unit": null,
"requesting_group": "COORDINACION DE ABASTECIMIENTO Y EQUIPAMIENTO, DELEGACION NORTE DEL DISTRITO FEDERAL",
"entity": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"slug": "imss",
"unit_slug": "coordinacion-de-abastecimiento-y-equipamiento-delegacion-norte-del-distrito-federal-050gyr016"
},
"classification": {
"procedure_type": "INVITACIÓN A CUANDO MENOS TRES PERSONAS",
"contracting_type": "SERVICIOS",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2025,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": "190",
"exception_basis": "Art. 55 párrafo primero",
"internal_control_number": "CSG-IA-50-GYR-050GYR016-N-189-2025",
"supply_source_number": null
},
"schedule": {
"published_at": "2025-10-17T22:19:11.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": "2025-10-21T16:00:00.000Z",
"bid_opening_at": "2025-10-24T16:00:00.000Z",
"award_at": "2025-10-28T21:00:00.000Z",
"estimated_contract_at": "2025-10-29T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "7",
"state": "CIUDAD DE MÉXICO",
"bid_opening": "SITIO WEB COMPRAS MX",
"award": "SITIO WEB COMPRAS MX",
"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": "CONFORME A SERVICIO DEVENGADO",
"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": "PARTIDA SOLA",
"description": "PARTIDA SOLA",
"requirement_group_id": "1",
"items": [
{
"number": "1",
"cucop_code": "33901-0032",
"specific_item_code": "33901",
"cucop_description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS",
"description": "PARTIDA ÚNICA. – SERVICIO DE ANÁLISIS DE AGUAS RESIDUALES EN LAS DIFERENTES UNIDADES DEL ÓRGANO DE OPERACIÓN ADMINISTRATIVA DESCONCENTRADA NORTE DEL DISTRITO FEDERAL, DELEGACIÓN 35 Y DELEGACIÓN 36. PARA CUBRIR NECESIDADES A PARTIR DEL DÍA NATURAL SIGUIENTE DE LA NOTIFICACIÓN DEL FALLO AL 31 DE DICIEMBRE DE 2025.",
"requested_quantity": null,
"minimum_quantity": null,
"maximum_quantity": null,
"unit": "SERVICIO",
"minimum_amount": "592305.6",
"maximum_amount": "1480764",
"partida_code": "33901",
"partida_description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS"
}
]
}
],
"budget_items": [
{
"code": "33901",
"description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS"
}
],
"awards": [
{
"id": "C-2025-00117339",
"internal_reference": "S5M0103",
"title": "SERVICIO DE ANÁLISIS DE AGUAS RESIDUALES EN LAS DIFERENTES UNIDADES",
"status": "PUBLICADO",
"contractor": {
"name": "COMERCIALIZADORA MAFERMO SA DE CV",
"normalized_name": "COMERCIALIZADORA MAFERMO",
"rfc_type": null,
"slug": "comercializadora-mafermo"
},
"contract_period": {
"published_at": "2025-10-28T22:29:55.000Z",
"starts_at": "2025-10-29T06:00:00.000Z",
"ends_at": "2025-12-31T06:00:00.000Z"
},
"value": {
"subtotal": "1479824.5",
"tax": "236771.92",
"total": "1716596.42",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "33901-0032",
"description": "PARTIDA ÚNICA. – SERVICIO DE ANÁLISIS DE AGUAS RESIDUALES EN LAS DIFERENTES UNIDADES DEL ÓRGANO DE OPERACIÓN ADMINISTRATIVA DESCONCENTRADA NORTE DEL DISTRITO FEDERAL, DELEGACIÓN 35 Y DELEGACIÓN 36. PARA CUBRIR NECESIDADES A PARTIR DEL DÍA NATURAL SIGUIENTE DE LA NOTIFICACIÓN DEL FALLO AL 31 DE DICIEMBRE DE 2025.",
"unit": "SERVICIO",
"requested_quantity": null,
"awarded_quantity": null,
"unit_price": "0",
"subtotal": "1479824.5",
"tax": "236771.92",
"other_taxes": null,
"total": "1716596.42",
"cucop_description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS",
"partida_code": "33901",
"partida_description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS"
}
]
}
],
"documents": [
{
"id": "ad3ae683-fd60-4467-a185-1ef756c8d8bc",
"annex_number": 1,
"document_type": null,
"description": "INVITACIÓN",
"filename": "CONVOCATORIA.doc",
"availability": "available",
"size_bytes": "866304",
"mime_type": "application/msword",
"sha256": "fabc5ba437ebab665b07aacb2ab33830e0fb9342f815465e76de11d1b9fef72c",
"uploaded_at": "2026-08-04T12:39:09.714Z",
"updated_at": "2026-08-05T21:40:26.251Z"
},
{
"id": "bd1f3d39-c63e-44b6-819d-7889539e6b56",
"annex_number": 2,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "ANEXO TECNICO.pdf",
"availability": "available",
"size_bytes": "747778",
"mime_type": "application/pdf",
"sha256": "51178ac67c79f5f27a19f3fae4d795b3d18cb13a25e7112c170d32e53f2493e4",
"uploaded_at": "2026-08-04T12:39:05.976Z",
"updated_at": "2026-08-05T21:40:26.249Z"
},
{
"id": "6c41604e-dca2-4904-9f8f-4a5fdd41e370",
"annex_number": 3,
"document_type": null,
"description": "MODELO DE CONTRATO",
"filename": "CONTRATO.pdf",
"availability": "available",
"size_bytes": "231143",
"mime_type": "application/pdf",
"sha256": "78035e90b27cdae5e40c19adf5faa7536c4c89160e0288d006d454fea225d7b5",
"uploaded_at": "2026-08-04T12:39:07.104Z",
"updated_at": "2026-08-05T21:40:25.803Z"
},
{
"id": "72da0ac4-7401-4de0-b90f-fd45460f2db3",
"annex_number": 4,
"document_type": null,
"description": "CATALOGO DE CONCEPTOS",
"filename": "CATALOGO.xls",
"availability": "available",
"size_bytes": "167424",
"mime_type": "application/vnd.ms-excel",
"sha256": "64af2a3c71d4a4e3301dd42fc0d0d0dfcfaae10fa7e4ae82d61b9af0847d3e8c",
"uploaded_at": "2026-08-04T12:39:08.189Z",
"updated_at": "2026-08-05T21:40:25.990Z"
},
{
"id": "78c86623-9b7a-426c-b09c-eb51eb7ef94a",
"annex_number": 6,
"document_type": null,
"description": "ACTA SOLCITUD DE ACLARACIONES",
"filename": "ACLARACIONES.pdf",
"availability": "available",
"size_bytes": "1208847",
"mime_type": "application/pdf",
"sha256": "d3c450cbaa8635f32b4e31657b442a89fe885e05e515d52660a2a344a20d17a9",
"uploaded_at": "2026-08-04T12:39:11.080Z",
"updated_at": "2026-08-05T21:40:26.767Z"
},
{
"id": "93a4bee3-bd21-4e24-9edd-a54c02e3294e",
"annex_number": 7,
"document_type": null,
"description": "ACTA DE APERTURA DE PROPOSICIONES",
"filename": "APERTURA-N-189.pdf",
"availability": "available",
"size_bytes": "8425412",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-08-04T12:39:18.361Z",
"updated_at": "2026-08-04T12:39:18.361Z"
},
{
"id": "2e1afa7c-fa44-4be0-8d74-f37b6a44aa4b",
"annex_number": 8,
"document_type": null,
"description": "ACTA DE FALLO",
"filename": "FALLO IA-N-189.pdf",
"availability": "available",
"size_bytes": "7880869",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2026-08-04T12:39:20.571Z",
"updated_at": "2026-08-04T12:39:20.571Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-09-03T16:12:25.316Z",
"last_seen_at": "2026-09-27T10:29:57.463Z",
"first_seen_at": "2025-10-28T22:30:41.977Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2026-09-03T16:15:04.040Z"
},
"context": {
"suppliers": [
{
"slug": "comercializadora-mafermo",
"name": "COMERCIALIZADORA MAFERMO SA DE CV",
"total_contracts": 4,
"total_awarded_amount": "3208372.88",
"median_amount": "586380.00",
"distinct_buyers": 1,
"first_contract_at": "2023-11-09T00:00:00.000Z",
"last_contract_at": "2025-10-29T00:00:00.000Z",
"with_this_buyer": {
"contracts": 4,
"amount": "3208372.88"
},
"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": "ia-50-gyr-050gyr008-n-155-2024",
"nombre_procedimiento": "IA-N155-2024 TRATAMIENTO DE AGUAS RESIDUALES Y AGUA DE CONSUMO",
"dependencia": "IMSS",
"siglas": "IMSS",
"score": 0.12297648924448867,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO PARCIAL",
"fecha_fallo": "2024-09-04T15:00:00.000Z",
"fecha_publicacion": "2024-08-20T13:23:42.000Z",
"ganador": "ISIS DZUARA HERRERA CABRERA",
"ganador_slug": "isis-dzuara-herrera-cabrera",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "331296.00"
},
{
"numero_procedimiento": "ia-50-gyr-050gyr008-n-195-2024",
"nombre_procedimiento": "IA-N195-2024 SERVICIO DE TRATAMIENTO DE AGUAS RESIDUALES Y DE CONSUMO",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.1268796249103754,
"anio_ejercicio": 2024,
"estatus": "DESIERTO",
"fecha_fallo": "2024-10-10T15:00:00.000Z",
"fecha_publicacion": "2024-09-27T15:48:22.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
},
{
"numero_procedimiento": "ia-12-ncd-012ncd002-n-121-2025",
"nombre_procedimiento": "SERVICIO DE TOMA DE MUESTRAS Y ANÁLISIS DE AGUAS",
"dependencia": "INER",
"siglas": "INER",
"score": 0.158701758539461,
"anio_ejercicio": 2025,
"estatus": "DESIERTO",
"fecha_fallo": "2025-08-06T15:00:00.000Z",
"fecha_publicacion": "2025-07-29T17:29:49.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
},
{
"numero_procedimiento": "ia-50-gyr-050gyr026-n-94-2025",
"nombre_procedimiento": "ANÁLISIS MICROBIOLÓGICOS DE AGUA 2025",
"dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
"siglas": "IMSS",
"score": 0.18968689441680908,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": "2025-04-29T12:00:00.000Z",
"fecha_publicacion": "2025-04-03T17:06:08.000Z",
"ganador": "GABINETE DE ANALISIS Y SERVICIOS INDUSTRIALES SA DE CV",
"ganador_slug": "gabinete-de-analisis-y-servicios-industriales",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "1048027.00"
}
]
}