{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T06:03:50Z",
  "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-0DRWWL21X9",
    "type": "page",
    "country": "es",
    "name": "Nueva Romareda S.L: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/es/uncontested/b/nueva-romareda-s-l/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 40,
        "unit": "percent",
        "display": "40%"
      },
      {
        "label": "suppliers",
        "value": 2,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "Nueva Romareda S.L made 4 of its 10 public contract awards without a rival from 2024-11-21 to 2026-02-23: 0 without a competition and 4 after a competition that drew a single bid, to 2 suppliers; the most to UTE NUSSLI IBERIA, S.A. - CONSTRUCCIONES MARIANO LÓPEZ NAVARRO, S.A.U, 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-02-23",
          "Supplier": "UTE NUSSLI IBERIA, S.A. - CONSTRUCCIONES MARIANO LÓPEZ NAVARRO, S.A.U 125912-2026",
          "Supplier link": "https://assay-systems.com/register/es/uncontested/s/ute-nussli-iberia-s-a-construcciones-mariano-lopez-navarro-s-a-u/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-02-23",
          "Supplier": "IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 124415-2026",
          "Supplier link": "https://assay-systems.com/register/es/uncontested/s/idom-consulting-engineering-architecture-s-a-u/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-02-05",
          "Supplier": "IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U 78067-2025",
          "Supplier link": "https://assay-systems.com/register/es/uncontested/s/idom-consulting-engineering-architecture-s-a-u/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2024-11-21",
          "Supplier": "UTE NUSSLI IBERIA, S.A. - CONSTRUCCIONES MARIANO LÓPEZ NAVARRO, S.A.U 711714-2024",
          "Supplier link": "https://assay-systems.com/register/es/uncontested/s/ute-nussli-iberia-s-a-construcciones-mariano-lopez-navarro-s-a-u/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Spain",
        "url": "https://assay-systems.com/register/es/uncontested/"
      },
      {
        "name": "UTE NUSSLI IBERIA, S.A. - CONSTRUCCIONES MARIANO LÓPEZ NAVARRO, S.A.U",
        "url": "https://assay-systems.com/register/es/uncontested/s/ute-nussli-iberia-s-a-construcciones-mariano-lopez-navarro-s-a-u/"
      },
      {
        "name": "UTE NUSSLI IBERIA, S.A. - CONSTRUCCIONES MARIANO LÓPEZ NAVARRO, S.A.U in the register",
        "url": "https://assay-systems.com/register/es/ute-nussli-iberia-s-a-construcciones-mariano-lopez-navarro-s-a-u/"
      },
      {
        "name": "IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U",
        "url": "https://assay-systems.com/register/es/uncontested/s/idom-consulting-engineering-architecture-s-a-u/"
      },
      {
        "name": "IDOM CONSULTING, ENGINEERING, ARCHITECTURE, S.A.U in the register",
        "url": "https://assay-systems.com/register/es/idom-consulting-engineering-architecture-s-a-u/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-ES-0DRWWL21X9",
    "cite_as": "Assay Systems, \"Nueva Romareda S.L: contracts awarded without a rival\", https://assay-systems.com/register/es/uncontested/b/nueva-romareda-s-l/"
  }
}