{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T03:54:19Z",
  "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-1KA8ZYA04K",
    "type": "page",
    "country": "es",
    "name": "TOWER TBA, SL: public contracts won without a rival in Spain",
    "url": "https://assay-systems.com/register/es/uncontested/s/tower-tba-sl/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 50,
        "unit": "percent",
        "display": "50%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 3,
        "unit": "count"
      }
    ],
    "text": [
      "TOWER TBA, SL won 3 of its 6 public contract awards in Spain without a rival from 2023-12-13 to 2025-09-12: 0 without a competition and 3 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Rector de la Universidad Carlos III de Madrid with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-09-12",
          "Buyer": "Rector de la Universidad Carlos III de Madrid 597050-2025",
          "Buyer link": "https://assay-systems.com/register/es/uncontested/b/rector-de-la-universidad-carlos-iii-de-madrid/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-03-13",
          "Buyer": "Rector de la Universidad Carlos III de Madrid 164474-2025",
          "Buyer link": "https://assay-systems.com/register/es/uncontested/b/rector-de-la-universidad-carlos-iii-de-madrid/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2023-12-13",
          "Buyer": "Dirección del Servicio de Gestión Económica de la Agencia Estatal de la Administración Tributaria 754563-2023",
          "Buyer link": "https://assay-systems.com/register/es/uncontested/b/direccion-del-servicio-de-gestion-economica-de-la-agencia-estatal-de-la-administ/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Spain",
        "url": "https://assay-systems.com/register/es/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/es/tower-tba-sl/"
      },
      {
        "name": "Rector de la Universidad Carlos III de Madrid",
        "url": "https://assay-systems.com/register/es/uncontested/b/rector-de-la-universidad-carlos-iii-de-madrid/"
      },
      {
        "name": "Dirección del Servicio de Gestión Económica de la Agencia Estatal de la Administración Tributaria",
        "url": "https://assay-systems.com/register/es/uncontested/b/direccion-del-servicio-de-gestion-economica-de-la-agencia-estatal-de-la-administ/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-ES-1KA8ZYA04K",
    "cite_as": "Assay Systems, \"TOWER TBA, SL: public contracts won without a rival in Spain\", https://assay-systems.com/register/es/uncontested/s/tower-tba-sl/"
  }
}