{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:02:48Z",
  "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-EC-0UBW8LA1NQ",
    "type": "page",
    "country": "ec",
    "name": "Empresa Si Vivienda EP: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/ec/uncontested/b/empresa-si-vivienda-ep-2/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 80,
        "unit": "percent",
        "display": "80%"
      },
      {
        "label": "suppliers",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "Empresa Si Vivienda EP made 4 of its 5 public contract awards without a rival from 2016-03-15 to 2017-12-05: 0 without a competition and 4 after a competition that drew a single bid, to 4 suppliers; the most to ESTRUCCONSTRUC S.A, 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2017-12-05",
          "Supplier": "ESTRUCCONSTRUC S.A ocds-5wno2w-MCO-SVEP-004-2017-314821",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/estrucconstruc-s-a/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        },
        {
          "Date": "2017-10-23",
          "Supplier": "CONSTRUCTORA RODRIGUEZ&GOMEZ RODRIGOMSA S.A ocds-5wno2w-RE-MCO-SVEP-002-2017-314821",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/constructora-rodriguez-gomez-rodrigomsa-s-a/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        },
        {
          "Date": "2016-12-07",
          "Supplier": "MOLMUZ S.A ocds-5wno2w-MCO-SVEP-001-2016-314821",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/molmuz-s-a/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        },
        {
          "Date": "2016-03-15",
          "Supplier": "DINASER DINAMIA EN SERVICIOS C. LTDA ocds-5wno2w-SIE-SVEP-001-2016-314821",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/dinaser-dinamia-en-servicios-c-ltda/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/"
      },
      {
        "name": "ESTRUCCONSTRUC S.A",
        "url": "https://assay-systems.com/register/ec/uncontested/s/estrucconstruc-s-a/"
      },
      {
        "name": "MOLMUZ S.A",
        "url": "https://assay-systems.com/register/ec/uncontested/s/molmuz-s-a/"
      },
      {
        "name": "CONSTRUCTORA RODRIGUEZ&GOMEZ RODRIGOMSA S.A",
        "url": "https://assay-systems.com/register/ec/uncontested/s/constructora-rodriguez-gomez-rodrigomsa-s-a/"
      },
      {
        "name": "DINASER DINAMIA EN SERVICIOS C. LTDA",
        "url": "https://assay-systems.com/register/ec/uncontested/s/dinaser-dinamia-en-servicios-c-ltda/"
      },
      {
        "name": "DINASER DINAMIA EN SERVICIOS C. LTDA in the register",
        "url": "https://assay-systems.com/register/ec/dinaser-dinamia-en-servicios-c-ltda/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EC-0UBW8LA1NQ",
    "cite_as": "Assay Systems, \"Empresa Si Vivienda EP: contracts awarded without a rival\", https://assay-systems.com/register/ec/uncontested/b/empresa-si-vivienda-ep-2/"
  }
}