{
  "html_url": "https://licitia.com.mx/licitacion/la-11-b00-011b00001-n-3980-2024",
  "canonical": "https://licitia.com.mx/licitacion/la-11-b00-011b00001-n-3980-2024",
  "id": "cb77c0c9ed944fdcb0e41cdeb55ab86e",
  "procedure_number": "LA-11-B00-011B00001-N-3980-2024",
  "file_number": "E-2024-00052650",
  "title": "SERVICIO DE IMPERMEABILIZACIÓN DE INMUEBLES DEL INSTITUTO POLITÉCNICO NACIONAL”,",
  "description": {
    "short": null,
    "detailed": "SERVICIO DE IMPERMEABILIZACIÓN DE INMUEBLES DEL INSTITUTO POLITÉCNICO NACIONAL”, PARA EL EJERCICIO FISCAL 2024"
  },
  "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": "unidad requiriente data",
    "requesting_group": "DIRECCION DE RECURSOS MATERIALES E INFRAESTRUCTURA",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "ipn",
    "unit_slug": "direccion-de-recursos-materiales-e-infraestructura-011b00001"
  },
  "classification": {
    "procedure_type": "LICITACIÓN PÚBLICA",
    "contracting_type": "SERVICIOS",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2024,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": null,
    "exception_basis": null,
    "internal_control_number": "LA011B00001-N40S-2024",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2024-05-17T01:24:38.000Z",
    "clarification_meeting_at": "2024-05-21T15:00:00.000Z",
    "clarification_questions_deadline_at": "2024-05-20T15:00:00.000Z",
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2024-05-31T15:00:00.000Z",
    "award_at": "2024-06-18T19:00:00.000Z",
    "estimated_contract_at": "2024-06-18T06:00:00.000Z",
    "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": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "ESIME - ESCUELA SUPERIOR DE INGENIERÍA MECÁNICA Y ELÉCTRICA UNIDAD AZCAPOTZALCO IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "4297268.88",
          "maximum_amount": "10743172.21"
        },
        {
          "number": "2",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CIITEC - IPN. CENTRO DE INVESTIGACIÓN E INNOVACIÓN TECNOLÓGICA",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "188220.79",
          "maximum_amount": "470551.97"
        },
        {
          "number": "3",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CBG - CENTRO DE BIOTECNOLOGÍA GENÓMICA - REYNOSA",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "650075.08",
          "maximum_amount": "1625187.69"
        },
        {
          "number": "4",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CICATA QUERÉTARO",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "380370.51",
          "maximum_amount": "950926.27"
        },
        {
          "number": "5",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CECYT NO. 3 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 3 “ESTANISLAO RAMÍREZ RUIZ” IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "26008.65",
          "maximum_amount": "65021.63"
        },
        {
          "number": "6",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CICATA - CENTRO DE INVESTIGACIÓN EN CIENCIA APLICADA Y TECNOLOGÍA AVANZADA",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "106721.08",
          "maximum_amount": "266802.71"
        },
        {
          "number": "7",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CIIDIR DURANGO IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "1031874.23",
          "maximum_amount": "2579685.58"
        },
        {
          "number": "8",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CECYT NO. 1 -CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 1 \"GONZALO VÁZQUEZ VELA\" IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "173564.29",
          "maximum_amount": "433910.72"
        },
        {
          "number": "9",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CICS - CENTRO INTERDISCIPLINARIO DE CIENCIAS DE LA SALUD UNIDAD SANTO TOMÁS IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "790708.33",
          "maximum_amount": "1976770.83"
        },
        {
          "number": "10",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "ESIQIE - ESCUELA SUPERIOR DE INGENIERÍA QUÍMICA E INDUSTRIAS EXTRACTIVAS - IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "458865.58",
          "maximum_amount": "1147163.94"
        },
        {
          "number": "11",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CVDR UNIDAD CULIACÁN - IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "187980.07",
          "maximum_amount": "469950.18"
        },
        {
          "number": "12",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CECYT NO. 15 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N°15 \"DIODORO ANTÚNEZ ECHEGARAY\" IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "281550.92",
          "maximum_amount": "703877.3"
        },
        {
          "number": "13",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CICIMAR - CENTRO INTERDISCIPLINARIO DE CIENCIAS MARINAS",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "859210.5",
          "maximum_amount": "2148026.26"
        },
        {
          "number": "14",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CIBA TLAXCALA - CENTRO DE INVESTIGACIÓN EN BIOTECNOLOGÍA APLICADA",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "202889.46",
          "maximum_amount": "507223.65"
        },
        {
          "number": "15",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "ENBA - ESCUELA NACIONAL DE BIBLIOTECONOMÍA Y ARCHIVONOMÍA IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "679592.92",
          "maximum_amount": "1698982.3"
        },
        {
          "number": "16",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "UPIIG - UNIDAD PROFESIONAL INTERDISCIPLINARIA DE INGENIERÍA CAMPUS GUANAJUATO IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "1165390.94",
          "maximum_amount": "2913477.34"
        },
        {
          "number": "17",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "ESCA - ESCUELA SUPERIOR DE COMERCIO Y ADMINISTRACIÓN UNIDAD TEPEPAN IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "1500305",
          "maximum_amount": "3750762.5"
        },
        {
          "number": "18",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CIIDIR UNIDAD SINALOA",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "747809.36",
          "maximum_amount": "1869523.4"
        },
        {
          "number": "19",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CECYT NO. 6 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 6 \"MIGUEL OTHÓN DE MENDIZABAL\" IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "574364.37",
          "maximum_amount": "1435910.94"
        },
        {
          "number": "20",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CECYT 2 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 2 \"MIGUEL BERNARD\"",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "371833.16",
          "maximum_amount": "929582.89"
        },
        {
          "number": "21",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CET 1 \"WALTER CROSS BUCHANAN\" IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "1011044.49",
          "maximum_amount": "2527611.22"
        },
        {
          "number": "22",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "ESIME - ESCUELA SUPERIOR DE INGENIERÍA MECÁNICA Y ELÉCTRICA UNIDAD ZACATENCO",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "535800.46",
          "maximum_amount": "1339501.15"
        },
        {
          "number": "23",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CIDETEC - CENTRO DE INNOVACIÓN Y DESARROLLO TECNOLÓGICO EN CÓMPUTO",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "130047.89",
          "maximum_amount": "325119.73"
        },
        {
          "number": "24",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "ESCA - ESCUELA SUPERIOR DE COMERCIO Y ADMINISTRACIÓN UNIDAD SANTO TOMÁS",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "99655.49",
          "maximum_amount": "249138.73"
        },
        {
          "number": "25",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "ESM - ESCUELA SUPERIOR DE MEDICINA - IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "1521368.15",
          "maximum_amount": "3803420.38"
        },
        {
          "number": "26",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "UPIBI - UNIDAD PROFESIONAL INTERDISCIPLINARIA DE BIOTECNOLOGÍA IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "67637.22",
          "maximum_amount": "169093.05"
        },
        {
          "number": "27",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CENLEX ZACATENCO",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "6214882.04",
          "maximum_amount": "15537205.1"
        },
        {
          "number": "28",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "ESIT - ESCUELA SUPERIOR DE INGENIERÍA TEXTIL - IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "402119.82",
          "maximum_amount": "1005299.54"
        },
        {
          "number": "29",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "ESIA TECAMACHALCO - ESCUELA SUPERIOR DE INGENIERÍA Y ARQUITECTURA UNIDAD TECAMACHALCO",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "451116.68",
          "maximum_amount": "1127791.7"
        },
        {
          "number": "30",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CMP+L - CENTRO MEXICANO PARA LA PRODUCCIÓN MÁS LIMPIA",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "169455.98",
          "maximum_amount": "423639.96"
        },
        {
          "number": "31",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CECYT 4 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 4 \"LÁZARO CÁRDENAS\" IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "255705.05",
          "maximum_amount": "639262.62"
        },
        {
          "number": "32",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "SIIS - SECRETARÍA DE INNOVACIÓN E INTEGRACIÓN SOCIAL",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "313824.2",
          "maximum_amount": "784560.49"
        },
        {
          "number": "33",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "DCH - DIRECCIÓN CAPITAL HUMANO",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "35145.6",
          "maximum_amount": "87864"
        },
        {
          "number": "34",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CECYT 8",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "469169.72",
          "maximum_amount": "1172924.31"
        },
        {
          "number": "35",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "EST - ESCUELA SUPERIOR DE TURISMO - IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "423540.36",
          "maximum_amount": "1058850.9"
        },
        {
          "number": "36",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "DSETT - DIRECCIÓN DE SERVICIOS EMPRESARIALES Y TRANSFERENCIA TECNOLÓGICA",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "126834.26",
          "maximum_amount": "317085.65"
        },
        {
          "number": "37",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "DAD - DIRECCIÓN DE ACTIVIDADES DEPORTIVAS",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "464116.14",
          "maximum_amount": "1160290.36"
        },
        {
          "number": "38",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CIIDIR MICHOACAN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "233737.42",
          "maximum_amount": "584343.56"
        },
        {
          "number": "39",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CECYT 5 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 5 \"BENITO JUÁREZ\" IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "20278.68",
          "maximum_amount": "50696.69"
        },
        {
          "number": "40",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "UPIIT: UNIDAD PROFESIONAL INTERDISCIPLINARIA EN INGENIERÍA CAMPUS TLAXCALA IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "84349.44",
          "maximum_amount": "210873.6"
        },
        {
          "number": "41",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "ENMYH - ESCUELA NACIONAL DE MEDICINA Y HOMEOPATÍA IPN",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "53976.21",
          "maximum_amount": "134940.52"
        },
        {
          "number": "42",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CICATA ALTAMIRA",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "567824.3",
          "maximum_amount": "1419560.75"
        },
        {
          "number": "43",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "CIECAS - CENTRO DE INVESTIGACIONES ECONÓMICAS, ADMINISTRATIVAS Y SOCIALES",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": "18809.52",
          "maximum_amount": "47023.8"
        }
      ]
    }
  ],
  "awards": [
    {
      "id": "C-2024-00087579",
      "internal_reference": "IPN-PS-LICI-033-2024",
      "title": "“SERVICIO DE IMPERMEABILIZACIÓN DE INMUEBLES DEL INSTITUTO POLITÉCNICO NACIONAL”",
      "status": "PUBLICADO",
      "contractor": {
        "name": "ESPECIALISTAS EN ACABADOS PROFESIONALES SA DE CV",
        "normalized_name": "ESPECIALISTAS EN ACABADOS PROFESIONALES",
        "rfc_type": null,
        "slug": "especialistas-en-acabados-profesionales"
      },
      "contract_period": {
        "published_at": "2024-06-19T23:45:57.000Z",
        "starts_at": "2024-06-19T06:00:00.000Z",
        "ends_at": "2024-12-31T06:00:00.000Z"
      },
      "value": {
        "subtotal": "70862608.1",
        "tax": "11338017.3",
        "total": "82200625.4",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "ESIME - ESCUELA SUPERIOR DE INGENIERÍA MECÁNICA Y ELÉCTRICA UNIDAD AZCAPOTZALCO IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "10743172.21",
          "subtotal": "10743172.21",
          "tax": "1718907.55",
          "other_taxes": null,
          "total": "12462079.76"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CIITEC - IPN. CENTRO DE INVESTIGACIÓN E INNOVACIÓN TECNOLÓGICA",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "470551.97",
          "subtotal": "470551.97",
          "tax": "75288.32",
          "other_taxes": null,
          "total": "545840.29"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CBG - CENTRO DE BIOTECNOLOGÍA GENÓMICA - REYNOSA",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1625187.69",
          "subtotal": "1625187.69",
          "tax": "260030.03",
          "other_taxes": null,
          "total": "1885217.72"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CICATA QUERÉTARO",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "950926.27",
          "subtotal": "950926.27",
          "tax": "152148.2",
          "other_taxes": null,
          "total": "1103074.47"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CECYT NO. 3 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 3 “ESTANISLAO RAMÍREZ RUIZ” IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "65021.63",
          "subtotal": "65021.63",
          "tax": "10403.46",
          "other_taxes": null,
          "total": "75425.09"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CICATA - CENTRO DE INVESTIGACIÓN EN CIENCIA APLICADA Y TECNOLOGÍA AVANZADA",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "266802.71",
          "subtotal": "266802.71",
          "tax": "42688.43",
          "other_taxes": null,
          "total": "309491.14"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CIIDIR DURANGO IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2579685.58",
          "subtotal": "2579685.58",
          "tax": "412749.69",
          "other_taxes": null,
          "total": "2992435.27"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CECYT NO. 1 -CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 1 \"GONZALO VÁZQUEZ VELA\" IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "433910.72",
          "subtotal": "433910.72",
          "tax": "69425.72",
          "other_taxes": null,
          "total": "503336.44"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CICS - CENTRO INTERDISCIPLINARIO DE CIENCIAS DE LA SALUD UNIDAD SANTO TOMÁS IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1976770.83",
          "subtotal": "1976770.83",
          "tax": "316283.33",
          "other_taxes": null,
          "total": "2293054.16"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "ESIQIE - ESCUELA SUPERIOR DE INGENIERÍA QUÍMICA E INDUSTRIAS EXTRACTIVAS - IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1147163.94",
          "subtotal": "1147163.94",
          "tax": "183546.23",
          "other_taxes": null,
          "total": "1330710.17"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CVDR UNIDAD CULIACÁN - IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "469950.18",
          "subtotal": "469950.18",
          "tax": "75192.03",
          "other_taxes": null,
          "total": "545142.21"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CECYT NO. 15 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N°15 \"DIODORO ANTÚNEZ ECHEGARAY\" IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "703877.3",
          "subtotal": "703877.3",
          "tax": "112620.37",
          "other_taxes": null,
          "total": "816497.67"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CICIMAR - CENTRO INTERDISCIPLINARIO DE CIENCIAS MARINAS",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2148026.26",
          "subtotal": "2148026.26",
          "tax": "343684.2",
          "other_taxes": null,
          "total": "2491710.46"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CIBA TLAXCALA - CENTRO DE INVESTIGACIÓN EN BIOTECNOLOGÍA APLICADA",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "507223.65",
          "subtotal": "507223.65",
          "tax": "81155.78",
          "other_taxes": null,
          "total": "588379.43"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "ENBA - ESCUELA NACIONAL DE BIBLIOTECONOMÍA Y ARCHIVONOMÍA IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1698982.3",
          "subtotal": "1698982.3",
          "tax": "271837.17",
          "other_taxes": null,
          "total": "1970819.47"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "UPIIG - UNIDAD PROFESIONAL INTERDISCIPLINARIA DE INGENIERÍA CAMPUS GUANAJUATO IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2913477.34",
          "subtotal": "2913477.34",
          "tax": "466156.37",
          "other_taxes": null,
          "total": "3379633.71"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "ESCA - ESCUELA SUPERIOR DE COMERCIO Y ADMINISTRACIÓN UNIDAD TEPEPAN IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3750762.5",
          "subtotal": "3750762.5",
          "tax": "600122",
          "other_taxes": null,
          "total": "4350884.5"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CIIDIR UNIDAD SINALOA",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1869523.4",
          "subtotal": "1869523.4",
          "tax": "299123.74",
          "other_taxes": null,
          "total": "2168647.14"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CECYT NO. 6 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 6 \"MIGUEL OTHÓN DE MENDIZABAL\" IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1435910.94",
          "subtotal": "1435910.94",
          "tax": "229745.75",
          "other_taxes": null,
          "total": "1665656.69"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CECYT 2 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 2 \"MIGUEL BERNARD\"",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "929582.89",
          "subtotal": "929582.89",
          "tax": "148733.26",
          "other_taxes": null,
          "total": "1078316.15"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CET 1 \"WALTER CROSS BUCHANAN\" IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2527611.22",
          "subtotal": "2527611.22",
          "tax": "404417.8",
          "other_taxes": null,
          "total": "2932029.02"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "ESIME - ESCUELA SUPERIOR DE INGENIERÍA MECÁNICA Y ELÉCTRICA UNIDAD ZACATENCO",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1339501.15",
          "subtotal": "1339501.15",
          "tax": "214320.18",
          "other_taxes": null,
          "total": "1553821.33"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CIDETEC - CENTRO DE INNOVACIÓN Y DESARROLLO TECNOLÓGICO EN CÓMPUTO",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "325119.73",
          "subtotal": "325119.73",
          "tax": "52019.16",
          "other_taxes": null,
          "total": "377138.89"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "ESCA - ESCUELA SUPERIOR DE COMERCIO Y ADMINISTRACIÓN UNIDAD SANTO TOMÁS",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "249138.73",
          "subtotal": "249138.73",
          "tax": "39862.2",
          "other_taxes": null,
          "total": "289000.93"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "ESM - ESCUELA SUPERIOR DE MEDICINA - IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3803420.38",
          "subtotal": "3803420.38",
          "tax": "608547.26",
          "other_taxes": null,
          "total": "4411967.64"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "UPIBI - UNIDAD PROFESIONAL INTERDISCIPLINARIA DE BIOTECNOLOGÍA IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "169093.05",
          "subtotal": "169093.05",
          "tax": "27054.89",
          "other_taxes": null,
          "total": "196147.94"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CENLEX ZACATENCO",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "15537205.1",
          "subtotal": "15537205.1",
          "tax": "2485952.82",
          "other_taxes": null,
          "total": "18023157.92"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "ESIT - ESCUELA SUPERIOR DE INGENIERÍA TEXTIL - IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1005299.54",
          "subtotal": "1005299.54",
          "tax": "160847.93",
          "other_taxes": null,
          "total": "1166147.47"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "ESIA TECAMACHALCO - ESCUELA SUPERIOR DE INGENIERÍA Y ARQUITECTURA UNIDAD TECAMACHALCO",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1127791.7",
          "subtotal": "1127791.7",
          "tax": "180446.67",
          "other_taxes": null,
          "total": "1308238.37"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CMP+L - CENTRO MEXICANO PARA LA PRODUCCIÓN MÁS LIMPIA",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "423639.96",
          "subtotal": "423639.96",
          "tax": "67782.39",
          "other_taxes": null,
          "total": "491422.35"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CECYT 4 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 4 \"LÁZARO CÁRDENAS\" IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "639262.62",
          "subtotal": "639262.62",
          "tax": "102282.02",
          "other_taxes": null,
          "total": "741544.64"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "SIIS - SECRETARÍA DE INNOVACIÓN E INTEGRACIÓN SOCIAL",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "784560.49",
          "subtotal": "784560.49",
          "tax": "125529.68",
          "other_taxes": null,
          "total": "910090.17"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "DCH - DIRECCIÓN CAPITAL HUMANO",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "87864",
          "subtotal": "87864",
          "tax": "14058.24",
          "other_taxes": null,
          "total": "101922.24"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CECYT 8",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1172924.31",
          "subtotal": "1172924.31",
          "tax": "187667.89",
          "other_taxes": null,
          "total": "1360592.2"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "EST - ESCUELA SUPERIOR DE TURISMO - IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1058850.9",
          "subtotal": "1058850.9",
          "tax": "169416.14",
          "other_taxes": null,
          "total": "1228267.04"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "DSETT - DIRECCIÓN DE SERVICIOS EMPRESARIALES Y TRANSFERENCIA TECNOLÓGICA",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "317085.65",
          "subtotal": "317085.65",
          "tax": "50733.7",
          "other_taxes": null,
          "total": "367819.35"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "DAD - DIRECCIÓN DE ACTIVIDADES DEPORTIVAS",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1160290.36",
          "subtotal": "1160290.36",
          "tax": "185646.46",
          "other_taxes": null,
          "total": "1345936.82"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CIIDIR MICHOACAN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "584343.56",
          "subtotal": "584343.56",
          "tax": "93494.97",
          "other_taxes": null,
          "total": "677838.53"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CECYT 5 - CENTRO DE ESTUDIOS CIENTÍFICOS Y TECNOLÓGICOS N° 5 \"BENITO JUÁREZ\" IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "50696.69",
          "subtotal": "50696.69",
          "tax": "8111.47",
          "other_taxes": null,
          "total": "58808.16"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "UPIIT: UNIDAD PROFESIONAL INTERDISCIPLINARIA EN INGENIERÍA CAMPUS TLAXCALA IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "210873.6",
          "subtotal": "210873.6",
          "tax": "33739.78",
          "other_taxes": null,
          "total": "244613.38"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "ENMYH - ESCUELA NACIONAL DE MEDICINA Y HOMEOPATÍA IPN",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "134940.52",
          "subtotal": "134940.52",
          "tax": "21590.48",
          "other_taxes": null,
          "total": "156531"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CICATA ALTAMIRA",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1419560.73",
          "subtotal": "1419560.73",
          "tax": "227129.73",
          "other_taxes": null,
          "total": "1646690.46"
        },
        {
          "number": "0",
          "cucop_code": "35102-0003",
          "description": "CIECAS - CENTRO DE INVESTIGACIONES ECONÓMICAS, ADMINISTRATIVAS Y SOCIALES",
          "unit": "SERVICIO",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "47023.8",
          "subtotal": "47023.8",
          "tax": "7523.81",
          "other_taxes": null,
          "total": "54547.61"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "CONVOCATORIA",
      "filename": "Conv LA-11-B00-011B00001-N-3980 IMPER.pdf",
      "availability": "available",
      "size_bytes": "3295117",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-04T09:02:06.498Z",
      "updated_at": "2025-12-04T09:02:06.499Z"
    },
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "AVISO DE DIFERIMIENTO DE FALLO",
      "filename": "DIFERIMIENTO 3980.pdf",
      "availability": "available",
      "size_bytes": "438510",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-04T09:02:23.976Z",
      "updated_at": "2025-12-04T09:02:23.977Z"
    },
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "AVISO DE DIFERIMIENTO DE FALLO",
      "filename": "SEGUNDO DIFERIMIENTO N 3980.pdf",
      "availability": "available",
      "size_bytes": "238448",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-04T09:02:25.679Z",
      "updated_at": "2025-12-04T09:02:25.680Z"
    },
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "AVISO DE DIFERIMIENTO DE FALLO",
      "filename": "TERCER DIFERIMIENTO N 3980.pdf",
      "availability": "available",
      "size_bytes": "407763",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-04T09:02:28.614Z",
      "updated_at": "2025-12-04T09:02:28.615Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "anexo tecnico.pdf",
      "availability": "available",
      "size_bytes": "2260485",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-04T09:02:01.587Z",
      "updated_at": "2025-12-04T09:02:01.588Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "MODELO DE CONTRATO IPN.pdf",
      "availability": "available",
      "size_bytes": "236749",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-04T09:02:03.306Z",
      "updated_at": "2025-12-04T09:02:03.307Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "formato de propuesta economica",
      "filename": "FORMATO XV PROPUESTA ECONOMICA UV.xlsx",
      "availability": "available",
      "size_bytes": "35695",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2025-12-04T09:02:07.832Z",
      "updated_at": "2025-12-04T09:02:07.835Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "ACTA JUNTA DE ACLARACIONES",
      "filename": "Acta Junta de Aclaraciones Inicio.pdf",
      "availability": "available",
      "size_bytes": "1157543",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-04T09:02:10.749Z",
      "updated_at": "2025-12-04T09:02:10.751Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "ACTA CIERRE JUNTA DE ACLARACIONES",
      "filename": "ACTA JUNTA DE ACLARACIONES cierre.pdf",
      "availability": "available",
      "size_bytes": "1634614",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-04T09:02:13.667Z",
      "updated_at": "2025-12-04T09:02:13.668Z"
    },
    {
      "id": null,
      "annex_number": 8,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "ACTA APERTURA N-3980.pdf",
      "availability": "available",
      "size_bytes": "2944408",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-04T09:02:22.555Z",
      "updated_at": "2025-12-04T09:02:22.556Z"
    },
    {
      "id": null,
      "annex_number": 12,
      "document_type": null,
      "description": "ACTA DE FALLO",
      "filename": "ACTA DE FALLO N 3980.pdf",
      "availability": "available",
      "size_bytes": "4525492",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-04T09:02:34.356Z",
      "updated_at": "2025-12-04T09:02:34.357Z"
    }
  ],
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "la-11-b00-011b00001-n-2450-2023",
      "nombre_procedimiento": "SERVICIO DE IMPERMEABILIZACIÓN DE INMUEBLES DEL INSTITUTO POLITÉCNICO NACIONAL”,",
      "dependencia": "IPN",
      "siglas": "IPN",
      "score": 0.0399249792098999
    },
    {
      "numero_procedimiento": "la-11-b00-011b00001-n-2169-2023",
      "nombre_procedimiento": "“SERVICIO DE IMPERMEABILIZACIÓN DE INMUEBLES DEL INSTITUTO POLITÉCNICO NACIONAL”",
      "dependencia": "IPN",
      "siglas": "IPN",
      "score": 0.041733622550964355
    },
    {
      "numero_procedimiento": "la-11-b00-011b00001-n-4048-2023",
      "nombre_procedimiento": "LA CONTRATACIÓN DEL “SERVICIO DE MANTENIMIENTO MAYOR A LOS BAÑOS DE LAS DIVERSAS",
      "dependencia": "INSTITUTO POLITECNICO NACIONAL",
      "siglas": "IPN",
      "score": 0.10099542140960693
    },
    {
      "numero_procedimiento": "la-11-b00-011b00001-n-4005-2024",
      "nombre_procedimiento": "CARÁCTER NACIONAL ELECTRÓNICA CUYO OBJETO ES LA CONTRATACIÓN DEL “SERVICIO DE MA",
      "dependencia": "IPN",
      "siglas": "IPN",
      "score": 0.16436708953184276
    },
    {
      "numero_procedimiento": "lo-11-l4j-011l4j999-n-146-2023",
      "nombre_procedimiento": "TRABAJOS DE MANTENIMIENTO MAYOR; IMPERMEABILIZACIÓN EN LOS DIVERSOS EDIFICIOS DE",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.17214114499933242
    },
    {
      "numero_procedimiento": "la-11-b00-011b00001-n-4004-2024",
      "nombre_procedimiento": "SERVICIO DE MATTO PREVENTIVO Y CORRECTIVO DE GIMNASIOS DE DIVERSAS UNIDADES ACAD",
      "dependencia": "IPN",
      "siglas": "IPN",
      "score": 0.1754171602552279
    }
  ]
}