{
"html_url": "https://postor.com.mx/adjudicacion/aa-11-b00-011b00001-n-1014-2023",
"canonical": "https://postor.com.mx/adjudicacion/aa-11-b00-011b00001-n-1014-2023",
"id": "e69ff9e87c6444b6bc09daac20f65dac",
"procedure_number": "AA-11-B00-011B00001-N-1014-2023",
"file_number": "E-2023-00017505",
"title": "SOFÍA PÉREZ PÉREZ",
"description": {
"short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
"detailed": "ACTUALIZACIÓN Y SEGUIMIENTO DE USUARIOS REGISTRADOS EN ALEPH, ELABORACIÓN DE TARJETAS DE USUARIOS, DESCARGA DE MULTAS EN EL SISTEMA ALEPH 500, ATENCIÓN A USUARIOS EN LA SALA DE CONSULTA, ACOMODO DE MATERIAL EN ESTANTERÍA, PARTICIPACIÓN EN LA REALIZACIÓN DEL INVENTARIO FÍSICO, SEGUIMIENTO EN LÍNEA DE LOS SERVICIOS BRINDADOS EN LA BIBLIOTECA. ATENCIÓN A USUARIOS EN EL ÁREA DE CIRCULACIÓN, PRESTAMOS A DOMICILIO, RENOVACIÓN Y DEVOLUCIÓN DE MATERIAL BIBLIOGRÁFICO, ACOMODO DE LIBROS DES ESTANTERÍA, PARTICIPACIÓN EN LA REALIZACIÓN DEL INVENTARIO FÍSICO DEL ACERVO, SEGUIMIENTO DE LÍNEA DE LOS SERVICIOS BRINDADOS EN LA BIBLIOTECA, ACOMODO DE TESIS."
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": null
},
"buyer": {
"agency": "IPN",
"acronym": "IPN",
"branch": "11 - EDUCACIÓN PÚBLICA",
"buying_unit": "DIRECCION DE RECURSOS MATERIALES E INFRAESTRUCTURA",
"requesting_unit": null,
"requesting_group": "DIRECCION DE RECURSOS MATERIALES E INFRAESTRUCTURA",
"entity": null,
"slug": "ipn",
"unit_slug": "direccion-de-recursos-materiales-e-infraestructura-011b00001"
},
"classification": {
"procedure_type": "ADJUDICACIÓN DIRECTA",
"contracting_type": "SERVICIOS",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2023,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": "42",
"exception_basis": "Art. 42 párrafo primero",
"internal_control_number": "PEPS981022GF1-CIC-2023-009",
"supply_source_number": null
},
"schedule": {
"published_at": "2023-03-22T19:24:26.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": null,
"bid_opening_at": null,
"award_at": null,
"estimated_contract_at": "2023-03-16T06:00:00.000Z",
"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": null,
"payment_method": "parcialidades",
"credit_condition": null,
"payment_conditions": null,
"financing_organization": null
},
"evaluation": {
"criterion": "BINARIO",
"technical_points": null,
"economic_points": null
},
"guarantees": {
"performance_required": false,
"goods_or_services_required": false,
"amount_percentage": null,
"delivery_days": null,
"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": false,
"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": "33901-0001",
"specific_item_code": "33901",
"cucop_description": "ESTUDIOS E INVESTIGACIONES",
"description": "CONTRATACIÓN DE SERVICIOS PROFESIONALES QUE REQUIEREN LAS DIFERENTES DEPENDENCIAS POLITÉCNICAS",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": "1",
"unit": "SERVICIO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "33901",
"partida_description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS"
}
]
}
],
"budget_items": [
{
"code": "33901",
"description": "SUBCONTRATACIÓN DE SERVICIOS CON TERCEROS"
}
],
"awards": [
{
"id": "C-2023-00015444",
"internal_reference": "PEPS981022GF1-CIC-2023-009",
"title": "SOFÍA PÉREZ PÉREZ",
"status": "PUBLICADO",
"contractor": {
"name": "SOFIA PEREZ PEREZ",
"normalized_name": "SOFIA PEREZ PEREZ",
"rfc_type": null
},
"contract_period": {
"published_at": "2023-03-22T19:24:26.000Z",
"starts_at": "2023-03-16T06:00:00.000Z",
"ends_at": "2023-12-31T06:00:00.000Z"
},
"value": {
"subtotal": "115384.5",
"tax": "18461.52",
"total": "133846.02",
"maximum_subtotal": null,
"maximum_total": null,
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "33901-0001",
"description": "CONTRATACIÓN DE SERVICIOS PROFESIONALES QUE REQUIEREN LAS DIFERENTES DEPENDENCIAS POLITÉCNICAS",
"unit": "SERVICIO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "11538.45",
"subtotal": "115384.5",
"tax": "18461.52",
"other_taxes": null,
"total": "133846.02",
"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": "ANEXO TÉCNICO",
"filename": "SOFIA PEREZ ANEXO.pdf",
"availability": "available",
"size_bytes": "188955",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-12-05T02:30:03.620Z",
"updated_at": "2025-12-05T02:30:03.621Z"
},
{
"id": null,
"annex_number": 3,
"document_type": null,
"description": "OFICIO DE ADJUDICACIÓN",
"filename": "Sofía pÉREZ Pérez Adjuduicacion.pdf",
"availability": "available",
"size_bytes": "388730",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-12-05T02:30:05.041Z",
"updated_at": "2025-12-05T02:30:05.042Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-07-27T09:45:06.349Z",
"last_seen_at": "2026-07-27T10:29:19.629Z",
"first_seen_at": "2025-11-05T04:26:59.959Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2025-11-05T04:26:59.959Z"
},
"context": {
"prices": [
{
"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"
}
],
"buyer": {
"slug": "ipn",
"name": "INSTITUTO POLITECNICO NACIONAL",
"total_procedures": 18480,
"distinct_suppliers": 7591,
"procedures_by_type": {
"LICITACIÓN PÚBLICA": 84,
"ADJUDICACIÓN DIRECTA": 18271,
"ADJUDICACIÓN DIRECTA CONTRATO MARCO": 2,
"INVITACIÓN A CUANDO MENOS TRES PERSONAS": 123
},
"refreshed_at": "2026-09-22T23:45:05.603Z"
}
},
"alternates": [],
"similar": [
{
"numero_procedimiento": "aa-11-b00-011b00001-n-1478-2023",
"nombre_procedimiento": "SOFIA PEREZ SANCHEZ",
"dependencia": "IPN",
"siglas": "IPN",
"score": 0.01205757368125282,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-04-04T11:11:21.000Z",
"ganador": "SOFIA PEREZ SANCHEZ",
"ganador_slug": "sofia-perez-sanchez",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "394238.24"
},
{
"numero_procedimiento": "aa-11-b00-011b00001-n-1022-2023",
"nombre_procedimiento": "SUSANA NAVARRETE HERNÁNDEZ",
"dependencia": "IPN",
"siglas": "IPN",
"score": 0.030687422474843462,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-04-03T18:50:42.000Z",
"ganador": "SUSANA NAVARRETE HERNANDEZ",
"ganador_slug": "susana-navarrete-hernandez",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "121678.20"
},
{
"numero_procedimiento": "aa-11-b00-011b00001-n-1052-2023",
"nombre_procedimiento": "SUBCONTRATACIÓN GABRIELA SARAHÍ PÉREZ LEÓN",
"dependencia": "INSTITUTO POLITECNICO NACIONAL",
"siglas": "IPN",
"score": 0.03138280101911861,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-03-29T14:48:57.000Z",
"ganador": "GABRIELA SARAHI PEREZ LEON",
"ganador_slug": "gabriela-sarahi-perez-leon",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "57648.82"
},
{
"numero_procedimiento": "aa-11-b00-011b00001-n-1035-2023",
"nombre_procedimiento": "IMELDA ESCAMILLA BOUCHAN",
"dependencia": "IPN",
"siglas": "IPN",
"score": 0.03266572952270508,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-03-22T17:13:15.000Z",
"ganador": "IMELDA ESCAMILLA BOUCHAN",
"ganador_slug": "imelda-escamilla-bouchan",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "182517.30"
},
{
"numero_procedimiento": "aa-11-b00-011b00001-n-1410-2023",
"nombre_procedimiento": "SONIA ALEJRANDRA ORTEGA SALAZAR",
"dependencia": "IPN",
"siglas": "IPN",
"score": 0.033241991191140796,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-03-30T19:23:39.000Z",
"ganador": "SONIA ALEJANDRA ORTEGA SALAZAR",
"ganador_slug": "sonia-alejandra-ortega-salazar",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "30419.58"
},
{
"numero_procedimiento": "aa-11-b00-011b00001-n-1017-2023",
"nombre_procedimiento": "ADRIANA OLVERA RIVERA",
"dependencia": "IPN",
"siglas": "IPN",
"score": 0.03393757343292236,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-03-22T13:57:21.000Z",
"ganador": "ADRIANA OLVERA RIVERA",
"ganador_slug": "adriana-olvera-rivera",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "219020.88"
}
]
}