{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T05:30:28Z",
  "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-06MD8JU0SZ",
    "type": "page",
    "country": "py",
    "name": "RODRIGO ANTOLIN CASCO MENDIETA: public contracts won without a rival in Paraguay",
    "url": "https://assay-systems.com/register/py/uncontested/s/rodrigo-antolin-casco-mendieta/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 13,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 59,
        "unit": "percent",
        "display": "59%"
      },
      {
        "label": "without a competition",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 10,
        "unit": "count"
      }
    ],
    "text": [
      "RODRIGO ANTOLIN CASCO MENDIETA won 13 of its 22 public contract awards in Paraguay without a rival from 2016-03-28 to 2021-10-06: 3 without a competition and 10 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Municipalidad de José Leandro Oviedo with 12."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2018-12-06",
          "Buyer": "Municipalidad de José Leandro Oviedo ocds-03ad3f-354388-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-jose-leandro-oviedo/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2018-11-08",
          "Buyer": "Municipalidad de José Leandro Oviedo ocds-03ad3f-349619-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-jose-leandro-oviedo/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2018-02-20",
          "Buyer": "Municipalidad de José Leandro Oviedo ocds-03ad3f-341138-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-jose-leandro-oviedo/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2017-10-31",
          "Buyer": "Municipalidad de José Leandro Oviedo ocds-03ad3f-336711-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-jose-leandro-oviedo/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2017-10-25",
          "Buyer": "Municipalidad de José Leandro Oviedo ocds-03ad3f-335010-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-jose-leandro-oviedo/",
          "How": "No competition direct",
          "Stated reason": "Contratación por Excepción"
        },
        {
          "Date": "2017-10-24",
          "Buyer": "Municipalidad de José Leandro Oviedo ocds-03ad3f-324472-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-jose-leandro-oviedo/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Paraguay",
        "url": "https://assay-systems.com/register/py/uncontested/"
      },
      {
        "name": "Municipalidad de José Leandro Oviedo",
        "url": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-jose-leandro-oviedo/"
      },
      {
        "name": "Municipalidad de San Pedro del Paraná",
        "url": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-san-pedro-del-parana/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PY-06MD8JU0SZ",
    "cite_as": "Assay Systems, \"RODRIGO ANTOLIN CASCO MENDIETA: public contracts won without a rival in Paraguay\", https://assay-systems.com/register/py/uncontested/s/rodrigo-antolin-casco-mendieta/"
  }
}