{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T20:41:39Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-ES-075C4EN0RZ",
    "type": "page",
    "country": "es",
    "name": "Administración de Infraestructuras Ferroviarias: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/es/uncontested/b/administracion-de-infraestructuras-ferroviarias/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 6,
        "unit": "percent",
        "display": "6%"
      },
      {
        "label": "suppliers",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 6,
        "unit": "count"
      }
    ],
    "text": [
      "Administración de Infraestructuras Ferroviarias made 6 of its 93 public contract awards without a rival from 2026-06-10 to 2026-06-10: 0 without a competition and 6 after a competition that drew a single bid, to 6 suppliers; the most to ALSTOM TRANSPORTE, S.A.U, 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-06-10",
          "Supplier": "SIEMENS RAIL AUTOMATION, S.A.U 395586-2026",
          "Supplier link": "https://assay-systems.com/register/es/uncontested/s/siemens-rail-automation-s-a-u/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-06-10",
          "Supplier": "INGENIERÍA Y CONTROL FERROVIARIO, S.A 395586-2026",
          "Supplier link": "https://assay-systems.com/register/es/uncontested/s/ingenieria-y-control-ferroviario-s-a/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-06-10",
          "Supplier": "HITACHI RAIL GTS SPAIN, S.A 395586-2026",
          "Supplier link": "https://assay-systems.com/register/es/uncontested/s/hitachi-rail-gts-spain-s-a/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-06-10",
          "Supplier": "ENCLAVAMIENTOS Y SEÑALIZACIÓN FERROVIARIA ENYSE, S.A.U 395586-2026",
          "Supplier link": "https://assay-systems.com/register/es/uncontested/s/enclavamientos-y-senalizacion-ferroviaria-enyse-s-a-u/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-06-10",
          "Supplier": "CAF SIGNALLING, S.L.U 395586-2026",
          "Supplier link": "https://assay-systems.com/register/es/uncontested/s/caf-signalling-s-l-u/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-06-10",
          "Supplier": "ALSTOM TRANSPORTE, S.A.U 395586-2026",
          "Supplier link": "https://assay-systems.com/register/es/uncontested/s/alstom-transporte-s-a-u/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Spain",
        "url": "https://assay-systems.com/register/es/uncontested/"
      },
      {
        "name": "ALSTOM TRANSPORTE, S.A.U",
        "url": "https://assay-systems.com/register/es/uncontested/s/alstom-transporte-s-a-u/"
      },
      {
        "name": "ALSTOM TRANSPORTE, S.A.U in the register",
        "url": "https://assay-systems.com/register/es/alstom-transporte-s-a-u/"
      },
      {
        "name": "CAF SIGNALLING, S.L.U",
        "url": "https://assay-systems.com/register/es/uncontested/s/caf-signalling-s-l-u/"
      },
      {
        "name": "CAF SIGNALLING, S.L.U in the register",
        "url": "https://assay-systems.com/register/es/caf-signalling-s-l-u/"
      },
      {
        "name": "ENCLAVAMIENTOS Y SEÑALIZACIÓN FERROVIARIA ENYSE, S.A.U",
        "url": "https://assay-systems.com/register/es/uncontested/s/enclavamientos-y-senalizacion-ferroviaria-enyse-s-a-u/"
      },
      {
        "name": "ENCLAVAMIENTOS Y SEÑALIZACIÓN FERROVIARIA ENYSE, S.A.U in the register",
        "url": "https://assay-systems.com/register/es/enclavamientos-y-senalizacion-ferroviaria-enyse-s-a-u/"
      },
      {
        "name": "HITACHI RAIL GTS SPAIN, S.A",
        "url": "https://assay-systems.com/register/es/uncontested/s/hitachi-rail-gts-spain-s-a/"
      },
      {
        "name": "HITACHI RAIL GTS SPAIN, S.A in the register",
        "url": "https://assay-systems.com/register/es/hitachi-rail-gts-spain-s-a/"
      },
      {
        "name": "INGENIERÍA Y CONTROL FERROVIARIO, S.A",
        "url": "https://assay-systems.com/register/es/uncontested/s/ingenieria-y-control-ferroviario-s-a/"
      },
      {
        "name": "INGENIERÍA Y CONTROL FERROVIARIO, S.A in the register",
        "url": "https://assay-systems.com/register/es/ingenieria-y-control-ferroviario-s-a/"
      },
      {
        "name": "SIEMENS RAIL AUTOMATION, S.A.U",
        "url": "https://assay-systems.com/register/es/uncontested/s/siemens-rail-automation-s-a-u/"
      },
      {
        "name": "SIEMENS RAIL AUTOMATION, S.A.U in the register",
        "url": "https://assay-systems.com/register/es/siemens-rail-automation-s-a-u/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-ES-075C4EN0RZ",
    "cite_as": "Assay Systems, \"Administración de Infraestructuras Ferroviarias: contracts awarded without a rival\", https://assay-systems.com/register/es/uncontested/b/administracion-de-infraestructuras-ferroviarias/"
  }
}