{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:21:26Z",
  "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-CO-0DEAFWP19Q",
    "type": "page",
    "country": "co",
    "name": "constructora celec sas: public contracts won without a rival in Colombia",
    "url": "https://assay-systems.com/register/co/uncontested/s/constructora-celec-sas/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 83,
        "unit": "percent",
        "display": "83%"
      },
      {
        "label": "without a competition",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "constructora celec sas won 5 of its 6 public contract awards in Colombia without a rival from 2024-08-16 to 2026-10-02: 5 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest FONDO DE DESARROLLO SOCIAL DE EL RETIRO with 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-10-02",
          "Buyer": "FONDO DE DESARROLLO SOCIAL DE EL RETIRO CO1.PCCNTR.10015997",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/fondo-de-desarrollo-social-de-el-retiro/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Decreto 092 de 2017"
        },
        {
          "Date": "2025-12-26",
          "Buyer": "FONDO DE DESARROLLO SOCIAL DE EL RETIRO CO1.PCCNTR.8726750",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/fondo-de-desarrollo-social-de-el-retiro/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Decreto 092 de 2017"
        },
        {
          "Date": "2025-11-28",
          "Buyer": "EMPRESA DE DESARROLLO TERRITORIAL URBANO Y RURAL DE MARINILLA 'EDUR' CO1.PCCNTR.8645026",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/empresa-de-desarrollo-territorial-urbano-y-rural-de-marinilla-edur/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2025-07-03",
          "Buyer": "FONDO DE DESARROLLO SOCIAL DE EL RETIRO CO1.PCCNTR.8043770",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/fondo-de-desarrollo-social-de-el-retiro/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Decreto 092 de 2017"
        },
        {
          "Date": "2024-08-16",
          "Buyer": "FONDO DE DESARROLLO SOCIAL DE EL RETIRO CO1.PCCNTR.6640921",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/fondo-de-desarrollo-social-de-el-retiro/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Decreto 092 de 2017"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Colombia",
        "url": "https://assay-systems.com/register/co/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/co/constructora-celec-sas/"
      },
      {
        "name": "FONDO DE DESARROLLO SOCIAL DE EL RETIRO",
        "url": "https://assay-systems.com/register/co/uncontested/b/fondo-de-desarrollo-social-de-el-retiro/"
      },
      {
        "name": "EMPRESA DE DESARROLLO TERRITORIAL URBANO Y RURAL DE MARINILLA 'EDUR'",
        "url": "https://assay-systems.com/register/co/uncontested/b/empresa-de-desarrollo-territorial-urbano-y-rural-de-marinilla-edur/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CO-0DEAFWP19Q",
    "cite_as": "Assay Systems, \"constructora celec sas: public contracts won without a rival in Colombia\", https://assay-systems.com/register/co/uncontested/s/constructora-celec-sas/"
  }
}