{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T05:11:38Z",
  "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-1X72HG816R",
    "type": "page",
    "country": "ec",
    "name": "C&HDURAN S.A. CONSTRUCCIONES: public contracts won without a rival in Ecuador",
    "url": "https://assay-systems.com/register/ec/uncontested/s/c-hduran-s-a-construcciones/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 44,
        "unit": "percent",
        "display": "44%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "C&HDURAN S.A. CONSTRUCCIONES won 4 of its 9 public contract awards in Ecuador without a rival from 2016-09-09 to 2020-09-29: 0 without a competition and 4 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest CONSEJO PROVINCIAL DE MANABÍ with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2020-09-29",
          "Buyer": "CONSEJO PROVINCIAL DE MANABÍ ocds-5wno2w-MCS-GPM-001-2020-2609",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/consejo-provincial-de-manabi/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        },
        {
          "Date": "2019-03-06",
          "Buyer": "MUNICIPIO DE CHONE ocds-5wno2w-SIE-GADMCH-0007-2019-43412",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/municipio-de-chone-2/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2019-01-14",
          "Buyer": "CONSEJO PROVINCIAL DE MANABÍ ocds-5wno2w-COTS-GPM-039-2018-2609",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/consejo-provincial-de-manabi/",
          "How": "Single bid open",
          "Stated reason": "Cotización"
        },
        {
          "Date": "2018-01-16",
          "Buyer": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON MANTA ocds-5wno2w-COTO-GADMANTA-02-17-2668",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-del-canton-manta-2/",
          "How": "Single bid open",
          "Stated reason": "Cotización"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/"
      },
      {
        "name": "CONSEJO PROVINCIAL DE MANABÍ",
        "url": "https://assay-systems.com/register/ec/uncontested/b/consejo-provincial-de-manabi/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON MANTA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-del-canton-manta-2/"
      },
      {
        "name": "MUNICIPIO DE CHONE",
        "url": "https://assay-systems.com/register/ec/uncontested/b/municipio-de-chone-2/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EC-1X72HG816R",
    "cite_as": "Assay Systems, \"C&HDURAN S.A. CONSTRUCCIONES: public contracts won without a rival in Ecuador\", https://assay-systems.com/register/ec/uncontested/s/c-hduran-s-a-construcciones/"
  }
}