{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:14:13Z",
  "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-PY-0OZQZYD152",
    "type": "page",
    "country": "py",
    "name": "S & C INGENIERIA S.R.L: public contracts won without a rival in Paraguay",
    "url": "https://assay-systems.com/register/py/uncontested/s/s-c-ingenieria-s-r-l/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 38,
        "unit": "percent",
        "display": "38%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 9,
        "unit": "count"
      }
    ],
    "text": [
      "S & C INGENIERIA S.R.L won 9 of its 24 public contract awards in Paraguay without a rival from 2016-11-24 to 2025-10-09: 0 without a competition and 9 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Universidad Nacional de Asunción (UNA) with 7."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-10-09",
          "Buyer": "Universidad Nacional de Asunción (UNA) ocds-03ad3f-473762-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-asuncion-una/",
          "How": "Single bid open",
          "Stated reason": "Licitación Pública Nacional"
        },
        {
          "Date": "2024-07-19",
          "Buyer": "Universidad Nacional de Asunción (UNA) ocds-03ad3f-450429-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-asuncion-una/",
          "How": "Single bid open",
          "Stated reason": "Menor cuantía nacional"
        },
        {
          "Date": "2023-06-08",
          "Buyer": "Universidad Nacional de Asunción (UNA) ocds-03ad3f-425329-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-asuncion-una/",
          "How": "Single bid open",
          "Stated reason": "Concurso de Ofertas"
        },
        {
          "Date": "2022-10-17",
          "Buyer": "Instituto de Previsión Social (IPS) ocds-03ad3f-403171-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/instituto-de-prevision-social-ips/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2022-07-21",
          "Buyer": "Universidad Nacional de Asunción (UNA) ocds-03ad3f-414733-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-asuncion-una/",
          "How": "Single bid open",
          "Stated reason": "Concurso de Ofertas"
        },
        {
          "Date": "2022-02-15",
          "Buyer": "Instituto de Previsión Social (IPS) ocds-03ad3f-387164-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/instituto-de-prevision-social-ips/",
          "How": "Single bid open",
          "Stated reason": "Licitación Pública Nacional"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Paraguay",
        "url": "https://assay-systems.com/register/py/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/py/s-c-ingenieria-s-r-l/"
      },
      {
        "name": "Universidad Nacional de Asunción (UNA)",
        "url": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-asuncion-una/"
      },
      {
        "name": "Instituto de Previsión Social (IPS)",
        "url": "https://assay-systems.com/register/py/uncontested/b/instituto-de-prevision-social-ips/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PY-0OZQZYD152",
    "cite_as": "Assay Systems, \"S & C INGENIERIA S.R.L: public contracts won without a rival in Paraguay\", https://assay-systems.com/register/py/uncontested/s/s-c-ingenieria-s-r-l/"
  }
}