{
  "html_url": "https://licitia.com.mx/adjudicacion/aa-10-k2h-010k2h001-n-82-2023",
  "canonical": "https://licitia.com.mx/adjudicacion/aa-10-k2h-010k2h001-n-82-2023",
  "id": "5d38d2fda37b4e808d93c10f44eee3d8",
  "procedure_number": "AA-10-K2H-010K2H001-N-82-2023",
  "file_number": "E-2023-00024322",
  "title": "ADQUISICIÓN DE LIBROS Y NORMAS",
  "description": {
    "short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
    "detailed": "ADQUISICIÓN DE LIBROS Y NORMAS PARA EL CENAM."
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": null
  },
  "buyer": {
    "agency": "CENAM",
    "acronym": "CENAM",
    "branch": "10 - ECONOMÍA",
    "buying_unit": "DIRECCION GENERAL DE ADMINISTRACION Y FINANZAS",
    "requesting_unit": "unidad requiriente data",
    "requesting_group": "DEPARTAMENTO DE ADQUISICIONES",
    "entity": null,
    "slug": "cenam",
    "unit_slug": "direccion-general-de-administracion-y-finanzas-010k2h001"
  },
  "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": "42",
    "exception_basis": "Art. 42 párrafo primero",
    "internal_control_number": "REQUISICIÓN 810-101, 810-105, 810-106, 810-107 Y 810-108.",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2023-04-12T15:32:48.000Z",
    "clarification_meeting_at": null,
    "clarification_questions_deadline_at": null,
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2023-04-17T17:00:00.000Z",
    "award_at": null,
    "estimated_contract_at": "2023-04-20T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "MXN",
    "updated_at": null
  },
  "lots": [
    {
      "number": "1",
      "name": "PARTIDA SOLA",
      "description": "PARTIDA SOLA",
      "requirement_group_id": "1",
      "items": [
        {
          "number": "1",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "LIBRO: SEMICONDUCTOR MATERIAL AND DEVICE CHARACTERIZATION POR D.IETER K. SCHRODER. - THIRD EDITION. - ISBN-13: ¿ 978-0471739067",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "2",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "LIBRO: BIODEGRADABLE POLYMERS IN THE CIRCULAR PLASTICS ECONOMY DE MICHIEL DUSSELIER / JEAN-PAUL LANGE (EDITORES). - ISBN: 978-3-527-34761-2. MATERIAL ORIGINAL IMPRESO.",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "3",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "LIBRO: RECYCLING OF POLYMERS: METHODS, CHARACTERIZATION AND APPLICATIONS RAJU FRANCIS (EDITOR). - ISBN-13: 978-3527338481",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "4",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "LIBRO: LITHIUM BATTERIES: SCIENCE AND TECHNOLOGY, CHRISTIAN JULIEN, ALAIN MAUGER, ASHOK VIJH, KARIM ZAGHIB SPRINGER. - ISBN-13¿ : ¿ 978-3319191072.",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "5",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "LIBRO: PRINCIPLES OF MATERIALS CHARACTERIZATION AND METROLOGY, KANNAN M. KRISHNAN OXFORD UNIVERSITY PRESS. - ISBN-13: 978-0198830252",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "6",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "LIBRO: HANDBOOK OF SEMICONDUCTOR MANUFACTURING TECHNOLOGY / AUTHOR YOSHIO NISHI, ROBERT DOERING. ISBN-13:¿ 978-1574446753",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "7",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "LIBRO: HANDBOOK OF BIOPOLYMERS AND BIODEGRADABLE PLASTICS: PROPERTIES, PROCESSING AND APPLICATIONS (PLASTICS DESIGN LIBRARY) DE SINA EBNESAJJAD. ISBN-13: 978-1455728343",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "8",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "LIBRO: RECENT DEVELOPMENTS IN PLASTIC RECYCLING, JYOTISHKUMAR PARAMESWARANPILLAI, SANJAY MAVINKERE RANGAPPA, ARPITHA GULIHONNEHALLI RAJKUMAR, SUCHART SIENGCHIN SPRINGER NATURE. ISBN-13: ¿ 978-9811636264.",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "9",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "LIBRO: ADVANCED CHARACTERIZATION TECHNIQUES FOR THIN FILM SOLAR CELLS, VOLUMEN 1, DANIEL ABOU-RAS, THOMAS KIRCHARTZ, UWE RAU JOHN WILEY & SONS. ISBN-13: 978-3527339921",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "10",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "LIBRO: PHYSICAL CHEMISTRY OF SEMICONDUCTOR MATERIALS AND PROCESSES DE SERGIO PIZZIN. ISBN-13: 978-1118514573",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "11",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "LIBRO: FUEL CELLS: PRINCIPLES, DESIGN, AND ANALYSIS, SHRIPAD T. REVANKAR, PRADIP MAJUMDARCRC PRESS. ISBN-13: 978-1420089684.",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "12",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "NORMA TÉCNICA: CIE 251:2023 LED REFERENCE SPECTRUM FOR PHOTOMETER CALIBRATION.",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "13",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "NORMA TÉCNICA: BS 8452:2010 USE OF CLAMP-ON (EXTERNALLY MOUNTED) ULTRASONIC FLOW-METERING TECHNIQUES FOR FLUID APPLICATIONS. GUIDE.",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "14",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "CISPR 16-1-6:2014+AMD1:2017+AMD2:2022 CSV SPECIFICATION FOR RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS AND METHODS - PART 1-6: RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS - EMC ANTENNA CALIBRATION.",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "15",
          "cucop_code": "21502-0011",
          "specific_item_code": "21502",
          "cucop_description": "LIBROS",
          "description": "NORMA TÉCNICA CISPR 16-1-5:2014+AMD1:2016 CSV  SPECIFICATION FOR RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS AND METHODS - PART 1-5: RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS - ANTENNA CALIBRATION SITES AND REFERENCE TEST SITES FOR 5 MHZ TO 18 GHZ.",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        }
      ]
    }
  ],
  "awards": [
    {
      "id": "C-2023-00031006",
      "internal_reference": "ADQ-2023-108",
      "title": "ADQUISICIÓN DE LIBROS Y NORMAS",
      "status": "PUBLICADO",
      "contractor": {
        "name": "ANTTENA AVP SA DE CV",
        "normalized_name": "ANTTENA AVP",
        "rfc_type": null,
        "slug": "anttena-avp"
      },
      "contract_period": {
        "published_at": "2023-04-25T16:39:39.000Z",
        "starts_at": "2023-04-20T06:00:00.000Z",
        "ends_at": "2023-05-04T06:00:00.000Z"
      },
      "value": {
        "subtotal": "4800",
        "tax": "0",
        "total": "4800",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "LIBRO: LITHIUM BATTERIES: SCIENCE AND TECHNOLOGY, CHRISTIAN JULIEN, ALAIN MAUGER, ASHOK VIJH, KARIM ZAGHIB SPRINGER. - ISBN-13¿ : ¿ 978-3319191072.",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2900",
          "subtotal": "2900",
          "tax": null,
          "other_taxes": null,
          "total": "2900"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "LIBRO: RECENT DEVELOPMENTS IN PLASTIC RECYCLING, JYOTISHKUMAR PARAMESWARANPILLAI, SANJAY MAVINKERE RANGAPPA, ARPITHA GULIHONNEHALLI RAJKUMAR, SUCHART SIENGCHIN SPRINGER NATURE. ISBN-13: ¿ 978-9811636264.",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1900",
          "subtotal": "1900",
          "tax": null,
          "other_taxes": null,
          "total": "1900"
        }
      ]
    },
    {
      "id": "C-2023-00030995",
      "internal_reference": "ADQ-2023-111",
      "title": "ADQUISICIÓN DE LIBROS Y NORMAS",
      "status": "PUBLICADO",
      "contractor": {
        "name": "CARTIZ COMERCIAL SA DE CV",
        "normalized_name": "CARTIZ COMERCIAL",
        "rfc_type": null,
        "slug": "cartiz-comercial"
      },
      "contract_period": {
        "published_at": "2023-04-25T16:41:10.000Z",
        "starts_at": "2023-04-20T06:00:00.000Z",
        "ends_at": "2023-06-19T06:00:00.000Z"
      },
      "value": {
        "subtotal": "20276",
        "tax": "0",
        "total": "20276",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "LIBRO: PHYSICAL CHEMISTRY OF SEMICONDUCTOR MATERIALS AND PROCESSES DE SERGIO PIZZIN. ISBN-13: 978-1118514573",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2206",
          "subtotal": "2206",
          "tax": null,
          "other_taxes": null,
          "total": "2206"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "LIBRO: HANDBOOK OF SEMICONDUCTOR MANUFACTURING TECHNOLOGY / AUTHOR YOSHIO NISHI, ROBERT DOERING. ISBN-13:¿ 978-1574446753",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "926",
          "subtotal": "926",
          "tax": null,
          "other_taxes": null,
          "total": "926"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "LIBRO: HANDBOOK OF BIOPOLYMERS AND BIODEGRADABLE PLASTICS: PROPERTIES, PROCESSING AND APPLICATIONS (PLASTICS DESIGN LIBRARY) DE SINA EBNESAJJAD. ISBN-13: 978-1455728343",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "3680",
          "subtotal": "3680",
          "tax": null,
          "other_taxes": null,
          "total": "3680"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "NORMA TÉCNICA CISPR 16-1-5:2014+AMD1:2016 CSV  SPECIFICATION FOR RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS AND METHODS - PART 1-5: RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS - ANTENNA CALIBRATION SITES AND REFERENCE TEST SITES FOR 5 MHZ TO 18 GHZ.",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "11040",
          "subtotal": "11040",
          "tax": null,
          "other_taxes": null,
          "total": "11040"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "LIBRO: ADVANCED CHARACTERIZATION TECHNIQUES FOR THIN FILM SOLAR CELLS, VOLUMEN 1, DANIEL ABOU-RAS, THOMAS KIRCHARTZ, UWE RAU JOHN WILEY & SONS. ISBN-13: 978-3527339921",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2424",
          "subtotal": "2424",
          "tax": null,
          "other_taxes": null,
          "total": "2424"
        }
      ]
    },
    {
      "id": "C-2023-00031000",
      "internal_reference": "ADQ-2023-112",
      "title": "ADQUISICIÓN DE LIBROS Y NORMAS",
      "status": "PUBLICADO",
      "contractor": {
        "name": "TODOS LOS LIBROS SA DE CV",
        "normalized_name": "TODOS LOS LIBROS",
        "rfc_type": null,
        "slug": "todos-los-libros"
      },
      "contract_period": {
        "published_at": "2023-04-25T16:40:11.000Z",
        "starts_at": "2023-04-20T06:00:00.000Z",
        "ends_at": "2023-06-19T06:00:00.000Z"
      },
      "value": {
        "subtotal": "40945",
        "tax": "0",
        "total": "40945",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "LIBRO: FUEL CELLS: PRINCIPLES, DESIGN, AND ANALYSIS, SHRIPAD T. REVANKAR, PRADIP MAJUMDARCRC PRESS. ISBN-13: 978-1420089684.",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2891",
          "subtotal": "2891",
          "tax": null,
          "other_taxes": null,
          "total": "2891"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "LIBRO: SEMICONDUCTOR MATERIAL AND DEVICE CHARACTERIZATION POR D.IETER K. SCHRODER. - THIRD EDITION. - ISBN-13: ¿ 978-0471739067",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "3264",
          "subtotal": "3264",
          "tax": null,
          "other_taxes": null,
          "total": "3264"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "NORMA TÉCNICA: CIE 251:2023 LED REFERENCE SPECTRUM FOR PHOTOMETER CALIBRATION.",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "3289",
          "subtotal": "3289",
          "tax": null,
          "other_taxes": null,
          "total": "3289"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "CISPR 16-1-6:2014+AMD1:2017+AMD2:2022 CSV SPECIFICATION FOR RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS AND METHODS - PART 1-6: RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS - EMC ANTENNA CALIBRATION.",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "16265",
          "subtotal": "16265",
          "tax": null,
          "other_taxes": null,
          "total": "16265"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "NORMA TÉCNICA: BS 8452:2010 USE OF CLAMP-ON (EXTERNALLY MOUNTED) ULTRASONIC FLOW-METERING TECHNIQUES FOR FLUID APPLICATIONS. GUIDE.",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "8447",
          "subtotal": "8447",
          "tax": null,
          "other_taxes": null,
          "total": "8447"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "LIBRO: BIODEGRADABLE POLYMERS IN THE CIRCULAR PLASTICS ECONOMY DE MICHIEL DUSSELIER / JEAN-PAUL LANGE (EDITORES). - ISBN: 978-3-527-34761-2. MATERIAL ORIGINAL IMPRESO.",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2855",
          "subtotal": "2855",
          "tax": null,
          "other_taxes": null,
          "total": "2855"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "LIBRO: PRINCIPLES OF MATERIALS CHARACTERIZATION AND METROLOGY, KANNAN M. KRISHNAN OXFORD UNIVERSITY PRESS. - ISBN-13: 978-0198830252",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1519",
          "subtotal": "1519",
          "tax": null,
          "other_taxes": null,
          "total": "1519"
        },
        {
          "number": "0",
          "cucop_code": "21502-0011",
          "description": "LIBRO: RECYCLING OF POLYMERS: METHODS, CHARACTERIZATION AND APPLICATIONS RAJU FRANCIS (EDITOR). - ISBN-13: 978-3527338481",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2415",
          "subtotal": "2415",
          "tax": null,
          "other_taxes": null,
          "total": "2415"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "SOLICITUD DE COTIZACIÓN",
      "filename": "Solicitud de cotización.pdf",
      "availability": "available",
      "size_bytes": "297582",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-07T08:53:49.753Z",
      "updated_at": "2025-12-07T08:53:49.754Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "ANEXO TECNICO 810-101, 105, 106, 107 Y 108.xlsx",
      "availability": "available",
      "size_bytes": "12648",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-07T08:53:51.091Z",
      "updated_at": "2025-12-07T08:53:51.093Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "CARTA MANIFIESTO",
      "filename": "Manifiesto Persona Moral.docx",
      "availability": "available",
      "size_bytes": "27779",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-07T08:53:52.563Z",
      "updated_at": "2025-12-07T08:53:52.564Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "ACREDITAMIENTO DE PERSONALIDAD",
      "filename": "Carta de acreditamiento de personalidad.docx",
      "availability": "available",
      "size_bytes": "14854",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-12-07T08:53:53.577Z",
      "updated_at": "2025-12-07T08:53:53.577Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "OFICIO DE ADJUDICACIÓN",
      "filename": "Notificación Adjudicación directa 2023 CARTIZ COMERCIAL.pdf",
      "availability": "available",
      "size_bytes": "150853",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-07T08:53:54.755Z",
      "updated_at": "2025-12-07T08:53:54.756Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "OFICIO DE ADJUDICACIÓN",
      "filename": "Notificación Adjudicación directa 2023 TODOS LOS LIBROS.pdf",
      "availability": "available",
      "size_bytes": "150768",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-07T08:53:57.455Z",
      "updated_at": "2025-12-07T08:53:57.457Z"
    },
    {
      "id": null,
      "annex_number": 8,
      "document_type": null,
      "description": "OFICIO DE ADJUDICACIÓN",
      "filename": "Notificación Adjudicación directa 2023 ANTTENA.pdf",
      "availability": "available",
      "size_bytes": "150415",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-07T08:53:59.547Z",
      "updated_at": "2025-12-07T08:53:59.548Z"
    }
  ],
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "aa-10-k2h-010k2h001-n-225-2023",
      "nombre_procedimiento": "ADQUISICIÓN DE NORMA Y LIBROS PARA EL CENAM.",
      "dependencia": "CENTRO NACIONAL DE METROLOGIA",
      "siglas": "CENAM",
      "score": 0.132870845027514
    },
    {
      "numero_procedimiento": "aa-10-k2h-010k2h001-n-161-2023",
      "nombre_procedimiento": "ADQUISICIÓN DE NORMAS Y LIBROS PARA EL CENAM",
      "dependencia": "CENTRO NACIONAL DE METROLOGIA",
      "siglas": "CENAM",
      "score": 0.13449066075738147
    },
    {
      "numero_procedimiento": "aa-10-k2h-010k2h001-n-102-2024",
      "nombre_procedimiento": "ADQUISICIÓN DE LIBROS Y NORMAS",
      "dependencia": "CENTRO NACIONAL DE METROLOGIA",
      "siglas": "CENAM",
      "score": 0.1944179419029971
    },
    {
      "numero_procedimiento": "aa-11-b00-011b00001-n-3836-2026",
      "nombre_procedimiento": "ADQUISICIÓN DE LIBROS",
      "dependencia": "INSTITUTO POLITECNICO NACIONAL",
      "siglas": "IPN",
      "score": 0.2817835043797776
    },
    {
      "numero_procedimiento": "aa-11-b00-011b00001-n-4088-2024",
      "nombre_procedimiento": "ADQUISICIÓN DE LIBROS PARA LA ESIQIE",
      "dependencia": "IPN",
      "siglas": "IPN",
      "score": 0.28774156308944054
    },
    {
      "numero_procedimiento": "aa-80-v26-921069958-n-34-2025",
      "nombre_procedimiento": "ADQUISICIÓN DE MATERIAL BIBLIOGRÁFICO",
      "dependencia": "BENEMÉRITA UNIVERSIDAD AUTÓNOMA DE PUEBLA",
      "siglas": "BUAP",
      "score": 0.29195038724241207
    }
  ]
}