{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T10:44:13Z",
  "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-EC-0TGLMZS0DY",
    "type": "page",
    "country": "ec",
    "name": "INSTALCONTRUC S.A: public contracts won without a rival in Ecuador",
    "url": "https://assay-systems.com/register/ec/uncontested/s/instalcontruc-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 82,
        "unit": "percent",
        "display": "82%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 9,
        "unit": "count"
      }
    ],
    "text": [
      "INSTALCONTRUC S.A won 9 of its 11 public contract awards in Ecuador without a rival from 2017-04-17 to 2019-05-02: 0 without a competition and 9 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest EMPRESA PUBLICA MUNICIPAL DE AGUA POTABLE, ALCANTARILLADO, MANEJO PLUVIAL Y DEPURACION DE RESIDUOS LIQUIDOS DEL CANTON MANTA with 7."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2019-05-02",
          "Buyer": "EMPRESA PUBLICA MUNICIPAL DE AGUA POTABLE, ALCANTARILLADO, MANEJO PLUVIAL Y DEPURACION DE RESIDUOS LIQUIDOS DEL CANTON MANTA ocds-5wno2w-MCO-EPAM-CP-011-2019-266435",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-municipal-de-agua-potable-alcantarillado-manejo-pluvial-y-depura-2/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        },
        {
          "Date": "2019-01-22",
          "Buyer": "EMPRESA PUBLICA MUNICIPAL DE AGUA POTABLE, ALCANTARILLADO, MANEJO PLUVIAL Y DEPURACION DE RESIDUOS LIQUIDOS DEL CANTON MANTA ocds-5wno2w-MCO-EPAM-CP-002-2019-266435",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-municipal-de-agua-potable-alcantarillado-manejo-pluvial-y-depura-2/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        },
        {
          "Date": "2018-10-30",
          "Buyer": "EMPRESA PUBLICA MUNICIPAL DE AGUA POTABLE, ALCANTARILLADO, MANEJO PLUVIAL Y DEPURACION DE RESIDUOS LIQUIDOS DEL CANTON MANTA ocds-5wno2w-MCO-EPAM-CP-013-2018-266435",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-municipal-de-agua-potable-alcantarillado-manejo-pluvial-y-depura-2/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        },
        {
          "Date": "2018-08-14",
          "Buyer": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON MANTA ocds-5wno2w-MCO-GADMANTA-69-18-2668",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-del-canton-manta-2/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        },
        {
          "Date": "2018-04-19",
          "Buyer": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON MANTA ocds-5wno2w-MCO-GADMANTA-29-18-2668",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-del-canton-manta-2/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        },
        {
          "Date": "2017-10-05",
          "Buyer": "EMPRESA PUBLICA MUNICIPAL DE AGUA POTABLE, ALCANTARILLADO, MANEJO PLUVIAL Y DEPURACION DE RESIDUOS LIQUIDOS DEL CANTON MANTA ocds-5wno2w-MCO-EPAM-CP-023-2017-266435",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-municipal-de-agua-potable-alcantarillado-manejo-pluvial-y-depura-2/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/"
      },
      {
        "name": "EMPRESA PUBLICA MUNICIPAL DE AGUA POTABLE, ALCANTARILLADO, MANEJO PLUVIAL Y DEPURACION DE RESIDUOS LIQUIDOS DEL CANTON MANTA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-municipal-de-agua-potable-alcantarillado-manejo-pluvial-y-depura-2/"
      },
      {
        "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": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EC-0TGLMZS0DY",
    "cite_as": "Assay Systems, \"INSTALCONTRUC S.A: public contracts won without a rival in Ecuador\", https://assay-systems.com/register/ec/uncontested/s/instalcontruc-s-a/"
  }
}