{
"html_url": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j996-n-81-2023",
"canonical": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j996-n-81-2023",
"id": "4e4f11a5f3c74d22a6a17baf1f769cf9",
"procedure_number": "AA-11-L4J-011L4J996-N-81-2023",
"file_number": "E-2023-00056582",
"title": "MATERIALES PARA TRABAJOS DE ROBOTICA Y MANUFACTURA",
"description": {
"short": "Equipos especializados, sustancias y materiales químicos, físico químico o bioquímico, para proyectos de investigación científica y desarrollo tecnológico.",
"detailed": "BATTERY FRAME SEALS GASKET TO SEAL BATTERY FRAME\nBODY FRAME SEALS GASKET TO SEAL EHOLE BODY FRAME\nAQUATIC FINS FINS TO SWIN"
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": null
},
"buyer": {
"agency": "CINVESTAV",
"acronym": "CINVESTAV",
"branch": "11 - EDUCACIÓN PÚBLICA",
"buying_unit": "UNIDAD SALTILLO, SUBDIRECCION ADMINISTRATIVA",
"requesting_unit": null,
"requesting_group": "UNIDAD SALTILLO, SUBDIRECCION ADMINISTRATIVA",
"entity": null,
"slug": "cinvestav",
"unit_slug": "unidad-saltillo-subdireccion-administrativa-011l4j996"
},
"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": "38",
"exception_basis": "Art. 41 fr. XVII",
"internal_control_number": "REQUISICION 4795-2023",
"supply_source_number": null
},
"schedule": {
"published_at": "2023-09-15T18:03:53.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": null,
"bid_opening_at": null,
"award_at": null,
"estimated_contract_at": "2023-09-14T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "8",
"state": "COAHUILA DE ZARAGOZA",
"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": "TRANSFERENCIA ELECTRONICA DE FONDOS",
"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": "24601-0065",
"specific_item_code": "24601",
"cucop_description": "PILAS / BATERIA / CARGADOR",
"description": "BATTERY FRAME SEALS GASKET TO SEAL BATTERY FRAME",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "24601",
"partida_description": "MATERIAL ELÉCTRICO Y ELECTRÓNICO"
},
{
"number": "2",
"cucop_code": "24601-0003",
"specific_item_code": "24601",
"cucop_description": "ADAPTADORES",
"description": "AQUATIC FINS FINS TO SWIN",
"requested_quantity": "12",
"minimum_quantity": "12",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "24601",
"partida_description": "MATERIAL ELÉCTRICO Y ELECTRÓNICO"
},
{
"number": "3",
"cucop_code": "24601-0003",
"specific_item_code": "24601",
"cucop_description": "ADAPTADORES",
"description": "BODY FRAME SEALS GASKET TO SEAL EHOLE BODY FRAME",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "24601",
"partida_description": "MATERIAL ELÉCTRICO Y ELECTRÓNICO"
}
]
}
],
"budget_items": [
{
"code": "24601",
"description": "MATERIAL ELÉCTRICO Y ELECTRÓNICO"
}
],
"awards": [
{
"id": "C-2023-00108122",
"internal_reference": "226",
"title": "MATERIALES PARA TRABAJOS DE ROBOTICA Y MANUFACTURA",
"status": "PUBLICADO",
"contractor": {
"name": "BIR BIKRAM DEY",
"normalized_name": "BIR BIKRAM DEY",
"rfc_type": null
},
"contract_period": {
"published_at": "2023-09-15T18:03:53.000Z",
"starts_at": "2023-09-14T06:00:00.000Z",
"ends_at": "2023-11-30T06:00:00.000Z"
},
"value": {
"subtotal": "29526",
"tax": "0",
"total": "29526",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "24601-0065",
"description": "BATTERY FRAME SEALS GASKET TO SEAL BATTERY FRAME",
"unit": "PIEZA",
"requested_quantity": "2",
"awarded_quantity": null,
"unit_price": "1683.5",
"subtotal": "3367",
"tax": null,
"other_taxes": null,
"total": "3367",
"cucop_description": "PILAS / BATERIAS / CARGADOR",
"partida_code": "24601",
"partida_description": "MATERIAL ELÉCTRICO Y ELECTRÓNICO"
},
{
"number": "0",
"cucop_code": "24601-0003",
"description": "AQUATIC FINS FINS TO SWIN",
"unit": "PIEZA",
"requested_quantity": "12",
"awarded_quantity": null,
"unit_price": "1618.75",
"subtotal": "19425",
"tax": null,
"other_taxes": null,
"total": "19425",
"cucop_description": "ADAPTADORES",
"partida_code": "24601",
"partida_description": "MATERIAL ELÉCTRICO Y ELECTRÓNICO"
},
{
"number": "0",
"cucop_code": "24601-0003",
"description": "BODY FRAME SEALS GASKET TO SEAL EHOLE BODY FRAME",
"unit": "PIEZA",
"requested_quantity": "2",
"awarded_quantity": null,
"unit_price": "3367",
"subtotal": "6734",
"tax": null,
"other_taxes": null,
"total": "6734",
"cucop_description": "ADAPTADORES",
"partida_code": "24601",
"partida_description": "MATERIAL ELÉCTRICO Y ELECTRÓNICO"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "JUSTIFICACIÓN DE EXCEPCIÓN",
"filename": "justificacion 4795 (2).pdf",
"availability": "available",
"size_bytes": "348583",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-06T04:53:22.118Z",
"updated_at": "2025-11-06T04:53:22.119Z"
},
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "ANEXO TECNICO 4795.pdf",
"availability": "available",
"size_bytes": "401188",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-06T04:53:28.763Z",
"updated_at": "2025-11-06T04:53:28.764Z"
},
{
"id": null,
"annex_number": 4,
"document_type": null,
"description": "OFICIO DE ADJUDICACIÓN",
"filename": "ADJUDICACION 4795.pdf",
"availability": "available",
"size_bytes": "164802",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-06T04:53:35.524Z",
"updated_at": "2025-11-06T04:53:35.525Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-07-29T02:58:04.803Z",
"last_seen_at": "2026-07-29T03:45:46.461Z",
"first_seen_at": "2025-11-05T05:07:02.062Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2025-11-05T05:07:02.062Z"
},
"context": {
"prices": [
{
"cucop_code": "24601-0065",
"description": "PILAS / BATERIAS / CARGADOR",
"priced_items": 1705,
"units": [
{
"n": 1597,
"max": 577377.39,
"min": 1.23,
"p10": 28,
"p50": 275,
"p90": 3737.618,
"unidad": "PIEZA"
},
{
"n": 57,
"max": 2844.8276,
"min": 19.1,
"p10": 32.69,
"p50": 82,
"p90": 195.362,
"unidad": "UNIDAD"
},
{
"n": 21,
"max": 400830,
"min": 16,
"p10": 66.2,
"p50": 711.01,
"p90": 45856.63,
"unidad": "SERVICIO"
},
{
"n": 16,
"max": 1261937.4,
"min": 2000,
"p10": 5635,
"p50": 82553,
"p90": 1019185.405,
"unidad": "LOTE"
},
{
"n": 7,
"max": 47.25,
"min": 21.97,
"p10": 21.97,
"p50": 31.57,
"p90": 43.74,
"unidad": "METRO"
},
{
"n": 4,
"max": 432.26,
"min": 172.2,
"p10": 174.621,
"p50": 263.735,
"p90": 406.742,
"unidad": "METRO FEMTO"
}
],
"price_by_year": {
"2023": {
"n": 427,
"p50": 260
},
"2024": {
"n": 416,
"p50": 208.97
},
"2025": {
"n": 463,
"p50": 242.4
},
"2026": {
"n": 399,
"p50": 343
}
},
"refreshed_at": "2026-09-20T04:49:38.561Z"
},
{
"cucop_code": "24601-0003",
"description": "ADAPTADORES",
"priced_items": 533,
"units": [
{
"n": 503,
"max": 38631841,
"min": 1.79,
"p10": 23.318,
"p50": 396.1,
"p90": 7690.688,
"unidad": "PIEZA"
},
{
"n": 11,
"max": 1620689.51,
"min": 15.5,
"p10": 23.25,
"p50": 352546.1,
"p90": 1270412.41,
"unidad": "SERVICIO"
},
{
"n": 9,
"max": 14209.3174,
"min": 2,
"p10": 18.64,
"p50": 762.5,
"p90": 4357.8635,
"unidad": "UNIDAD"
},
{
"n": 8,
"max": 439582,
"min": 3181,
"p10": 4946.715,
"p50": 25890.69,
"p90": 200737.898,
"unidad": "LOTE"
}
],
"price_by_year": {
"2023": {
"n": 122,
"p50": 367.45
},
"2024": {
"n": 166,
"p50": 589.19
},
"2025": {
"n": 124,
"p50": 424.25
},
"2026": {
"n": 121,
"p50": 390.88
}
},
"refreshed_at": "2026-09-24T17:45:03.110Z"
}
],
"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-011l4j999-n-371-2024",
"nombre_procedimiento": "MATERIAL ELÉCTRICO Y RED DE COMPUTO",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.13480084331030429,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-05-23T20:44:52.000Z",
"ganador": "COMPUTACION Y OFICINA PLUS SA DE CV",
"ganador_slug": "computacion-y-oficina-plus",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "509915.12"
},
{
"numero_procedimiento": "aa-11-m00-011m00994-n-479-2026",
"nombre_procedimiento": "IT LA LAGUNA CONT 04",
"dependencia": "TECNOLOGICO NACIONAL DE MEXICO",
"siglas": "TECNM",
"score": 0.1439356803894043,
"anio_ejercicio": 2026,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2026-07-21T18:15:45.000Z",
"ganador": "MANTENIMIENTO ESTRUCTURAL DE LAGUN VOIT SC DE RL DE CV",
"ganador_slug": "mantenimiento-estructural-de-lagun-voit",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "1250377.14"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j995-n-735-2024",
"nombre_procedimiento": "MATERIALES VARIOS PARA AREAS DE USO COMUN EN LA SECCION DE BIOELECTRONICA, INCLU",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.15501569777633406,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-09-12T10:39:24.000Z",
"ganador": "PABLO BARRON HUEPALCALCO",
"ganador_slug": "pablo-barron-huepalcalco",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "46388.40"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j995-n-466-2023",
"nombre_procedimiento": "ADQUISICION DE PRODUCTOS ELECTRONICOS",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.15911633724667507,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-09-26T13:09:22.000Z",
"ganador": "COMPUTACION Y OFICINA PLUS SA DE CV",
"ganador_slug": "computacion-y-oficina-plus",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "264296.00"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j999-n-511-2023",
"nombre_procedimiento": "ADAPTADORES PARA CIRCUITOS",
"dependencia": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
"siglas": "CINVESTAV",
"score": 0.15946979281126072,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-10-11T17:16:37.000Z",
"ganador": "ELEMENT14 S DE RL DE CV",
"ganador_slug": "element14",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "216688.28"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j991-n-19-2025",
"nombre_procedimiento": "ADQUISICIÓN DE BATERÍAS PARA UPS DEL CINVESTAV UNIDAD TAMAULIPAS",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.15983559606499032,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-06-13T10:34:09.000Z",
"ganador": "EDIFICIOS INTELIGENTES DEL NORTE SA DE CV",
"ganador_slug": "edificios-inteligentes-del-norte",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "48720.00"
}
]
}