{
"html_url": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j993-n-140-2023",
"canonical": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j993-n-140-2023",
"id": "03faf3ccc29a43438c1f7c1a4776b361",
"procedure_number": "AA-11-L4J-011L4J993-N-140-2023",
"file_number": "E-2023-00098103",
"title": "REFACCIONES DISCOVERY DSC",
"description": {
"short": "No existen bienes alternativos o sustitutos, Único Oferente, Derechos exclusivos (patentes, licencias, derechos de autor u otros derechos exclusivos), o por obras de arte.",
"detailed": "1\tPIEZA\tDISCOVERY DSC REPLACEMENT CELL: REMOVABLE DSC CELL FOR THE DISCOVERY DSC - AN ADVANCED RESEARCH GRADE TZERO® DSC CELL INCORPORATING A NEW DIFFUSION-BONDED TRANSDUCER AND INTEGRATED TEMPERATURE-CONTROLLED ELECTRONICS FOR THE HIGHEST QUALITY PERFORMANCE AND STABILITY. THE CELL IS DESIGNED FOR EASY INSTALLATION AND REMOVAL BY THE OPERATOR. NO. DE PARTE: 972500.901\n1\tPIEZA\tPCB FRONT END NEXT GENERATION TD. NO. DE PARTE: 972100.901\n1\tSERV.\tLABOR THERMAL ANALYSIS (PER HOUR) NO. DE PARTE: 999800.500"
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": null
},
"buyer": {
"agency": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
"acronym": "CINVESTAV",
"branch": "11 - EDUCACIÓN PÚBLICA",
"buying_unit": "UNIDAD MERIDA",
"requesting_unit": null,
"requesting_group": "UNIDAD MERIDA",
"entity": "TESORERÍA DE LA FEDERACIÓN",
"slug": "cinvestav",
"unit_slug": "unidad-merida-011l4j993"
},
"classification": {
"procedure_type": "ADJUDICACIÓN DIRECTA",
"contracting_type": "ADQUISICIONES",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2023,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": "22",
"exception_basis": "Art. 41 fr. I",
"internal_control_number": "REQ.9147-2023",
"supply_source_number": null
},
"schedule": {
"published_at": "2023-10-11T22:06:03.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": null,
"bid_opening_at": null,
"award_at": null,
"estimated_contract_at": "2023-10-11T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "31",
"state": "YUCATÁN",
"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": "FORMA DE PAGO: CHEQUE/TRANSFERENCIA BANCARIA\nPLAZO: LOS PAGOS SE REALIZARÁN EN BASE A ENVIO/ENTREGA POR EMISIÓN DE FACTURA\nNÚMERO DE PARCIALIDADES: 1 EXHIBICIÓN",
"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": 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": "GRUPO A",
"description": "REFACCIONES DISCOVERY DSC",
"requirement_group_id": "99429",
"items": [
{
"number": "1",
"cucop_code": "25501-0092",
"specific_item_code": "25501",
"cucop_description": "MATERIAL METALICO PARA USO EN LABORATORIO DE MEDICION",
"description": "DISCOVERY DSC REPLACEMENT CELL: REMOVABLE DSC CELL FOR THE DISCOVERY DSC - AN ADVANCED RESEARCH GRADE TZERO® DSC CELL INCORPORATING A NEW DIFFUSION-BONDED TRANSDUCER AND INTEGRATED TEMPERATURE-CONTROLLED ELECTRONICS FOR THE HIGHEST QUALITY PERFORMANCE AND STABILITY. THE CELL IS DESIGNED FOR EASY INSTALLATION AND REMOVAL BY THE OPERATOR. NO. DE PARTE: 972500.901",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25501",
"partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
},
{
"number": "2",
"cucop_code": "25501-0092",
"specific_item_code": "25501",
"cucop_description": "MATERIAL METALICO PARA USO EN LABORATORIO DE MEDICION",
"description": "PCB FRONT END NEXT GENERATION TD. NO. DE PARTE: 972100.901",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25501",
"partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
},
{
"number": "3",
"cucop_code": "25501-0092",
"specific_item_code": "25501",
"cucop_description": "MATERIAL METALICO PARA USO EN LABORATORIO DE MEDICION",
"description": "LABOR THERMAL ANALYSIS (PER HOUR) NO. DE PARTE: 999800.500",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25501",
"partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
}
]
}
],
"budget_items": [
{
"code": "25501",
"description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
}
],
"awards": [
{
"id": "C-2023-00123958",
"internal_reference": "6450",
"title": "REFACCIONES DISCOVERY DSC",
"status": "PUBLICADO",
"contractor": {
"name": "WATERS SA DE CV",
"normalized_name": "WATERS",
"rfc_type": null,
"slug": "waters"
},
"contract_period": {
"published_at": "2023-10-11T22:06:03.000Z",
"starts_at": "2023-10-11T06:00:00.000Z",
"ends_at": "2023-11-08T06:00:00.000Z"
},
"value": {
"subtotal": "468726.31",
"tax": "74996.21",
"total": "543722.52",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "25501-0092",
"description": "DISCOVERY DSC REPLACEMENT CELL: REMOVABLE DSC CELL FOR THE DISCOVERY DSC - AN ADVANCED RESEARCH GRADE TZERO® DSC CELL INCORPORATING A NEW DIFFUSION-BONDED TRANSDUCER AND INTEGRATED TEMPERATURE-CONTROLLED ELECTRONICS FOR THE HIGHEST QUALITY PERFORMANCE AND STABILITY. THE CELL IS DESIGNED FOR EASY INSTALLATION AND REMOVAL BY THE OPERATOR. NO. DE PARTE: 972500.901",
"unit": "PIEZA",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "382595.55",
"subtotal": "382595.55",
"tax": "61215.29",
"other_taxes": null,
"total": "443810.84",
"cucop_description": "MATERIAL METALICO PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25501",
"partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
},
{
"number": "0",
"cucop_code": "25501-0092",
"description": "PCB FRONT END NEXT GENERATION TD. NO. DE PARTE: 972100.901",
"unit": "PIEZA",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "60457.32",
"subtotal": "60457.32",
"tax": "9673.17",
"other_taxes": null,
"total": "70130.49",
"cucop_description": "MATERIAL METALICO PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25501",
"partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
},
{
"number": "0",
"cucop_code": "25501-0092",
"description": "LABOR THERMAL ANALYSIS (PER HOUR) NO. DE PARTE: 999800.500",
"unit": "PIEZA",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "25673.44",
"subtotal": "25673.44",
"tax": "4107.75",
"other_taxes": null,
"total": "29781.19",
"cucop_description": "MATERIAL METALICO PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25501",
"partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "JUSTIFICACIÓN DE EXCEPCIÓN",
"filename": "Justificación 9147-2023.pdf",
"availability": "available",
"size_bytes": "344656",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-18T12:21:07.947Z",
"updated_at": "2025-11-18T12:21:07.948Z"
},
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "1. Anexo técnico 9147 - 2023.docx",
"availability": "available",
"size_bytes": "34682",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2025-11-18T12:21:09.434Z",
"updated_at": "2025-11-18T12:21:09.435Z"
},
{
"id": null,
"annex_number": 4,
"document_type": null,
"description": "OFICIO DE ADJUDICACIÓN",
"filename": "Notificación de Adjudicación 9147 - 2023.pdf",
"availability": "available",
"size_bytes": "148945",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-18T12:21:10.993Z",
"updated_at": "2025-11-18T12:21:10.994Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-07-29T09:04:38.869Z",
"last_seen_at": "2026-07-29T09:04:38.860Z",
"first_seen_at": "2025-11-05T05:15:21.068Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2025-11-05T05:15:21.068Z"
},
"context": {
"prices": [
{
"cucop_code": "25501-0092",
"description": "MATERIAL METALICO PARA USO EN LABORATORIO DE MEDICION",
"priced_items": 2167,
"units": [
{
"n": 2001,
"max": 2625000,
"min": 0.2293,
"p10": 79.81,
"p50": 780,
"p90": 11082.17,
"unidad": "PIEZA"
},
{
"n": 112,
"max": 198300,
"min": 24,
"p10": 109.109,
"p50": 1281.5,
"p90": 6964.85,
"unidad": "UNIDAD"
},
{
"n": 28,
"max": 460678,
"min": 125.84,
"p10": 2020,
"p50": 3550,
"p90": 48837.344,
"unidad": "LOTE"
},
{
"n": 14,
"max": 2700.9222,
"min": 10.69,
"p10": 103.044,
"p50": 257.315,
"p90": 2004.7615,
"unidad": "METRO"
},
{
"n": 10,
"max": 25535,
"min": 25,
"p10": 77.65,
"p50": 214.25,
"p90": 3228.5,
"unidad": "SERVICIO"
}
],
"price_by_year": {
"2023": {
"n": 672,
"p50": 801
},
"2024": {
"n": 456,
"p50": 675.23
},
"2025": {
"n": 677,
"p50": 900
},
"2026": {
"n": 362,
"p50": 620.5
}
},
"refreshed_at": "2026-09-24T21:00:04.571Z"
}
],
"suppliers": [
{
"slug": "waters",
"name": "WATERS SA DE CV",
"total_contracts": 170,
"total_awarded_amount": "136386848.82",
"median_amount": "260082.21",
"distinct_buyers": 27,
"first_contract_at": "2023-02-01T00:00:00.000Z",
"last_contract_at": "2026-10-01T00:00:00.000Z",
"with_this_buyer": {
"contracts": 31,
"amount": "14231306.62"
},
"refreshed_at": "2026-09-25T20:45:03.663Z"
}
],
"buyer": {
"slug": "cinvestav",
"name": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
"total_procedures": 6205,
"distinct_suppliers": 1314,
"procedures_by_type": {
"LICITACIÓN PÚBLICA": 34,
"ADJUDICACIÓN DIRECTA": 6052,
"INVITACIÓN A CUANDO MENOS TRES PERSONAS": 116,
"CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 3
},
"refreshed_at": "2026-09-26T00:00:02.312Z"
}
},
"alternates": [],
"similar": [
{
"numero_procedimiento": "aa-11-l4j-011l4j994-n-12-2025",
"nombre_procedimiento": "S-TYPE DSC PLATE ROD EASY FIT (-50·C/1500·C) REFACCIÓN PARA EL EQUIPO DSC/TGA -",
"dependencia": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
"siglas": "CINVESTAV",
"score": 0.15098730909975056,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-04-03T12:23:31.000Z",
"ganador": "INTERCOVAMEX SA DE CV",
"ganador_slug": "intercovamex",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "127357.87"
},
{
"numero_procedimiento": "aa-38-90e-03890e999-n-155-2024",
"nombre_procedimiento": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO",
"dependencia": "CIMAV",
"siglas": "CIMAV",
"score": 0.17080734124095553,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-07-22T16:16:24.000Z",
"ganador": "WATERS SA DE CV",
"ganador_slug": "waters",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "46113.88"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j995-n-539-2024",
"nombre_procedimiento": "G-7280 FLAT CELL, PRODUCTO K0235",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.18629322215398902,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-05-23T10:49:16.000Z",
"ganador": "ISYMAX TECHNOLOGY INDUSTRIES SA DE CV",
"ganador_slug": "isymax-technology-industries",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "149814.00"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j999-n-571-2025",
"nombre_procedimiento": "ADQUISICIÓN DE CELDAS Y CODIFICADOR",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.1871006750284404,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-07-17T14:48:51.000Z",
"ganador": "DESARROLLO EN INGENIERIA DE SISTEMAS Y COMPUTO SA DE CV",
"ganador_slug": "desarrollo-en-ingenieria-de-sistemas-y-computo",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "75400.00"
},
{
"numero_procedimiento": "aa-38-91w-03891w001-n-123-2025",
"nombre_procedimiento": "REFACCIÓN PARA TERMO ANALIZADOR GRAVIMÉTRICO (TGA) DE LA MARCA TAINSTRUMENTS",
"dependencia": "IPICYT",
"siglas": "IPICYT",
"score": 0.192058409680411,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-06-25T16:05:28.000Z",
"ganador": "WATERS SA DE CV",
"ganador_slug": "waters",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "40193.51"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j990-n-108-2024",
"nombre_procedimiento": "REFACCIONES PARA REPARACION DE TARJETA DE CONTROL DE ESPECTROMETRO DE MASAS",
"dependencia": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
"siglas": "CINVESTAV",
"score": 0.19318840584892583,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-05-22T07:06:40.000Z",
"ganador": "ELECTRINET SA DE CV",
"ganador_slug": "electrinet",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "48720.00"
}
]
}