{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T22:58:58Z",
  "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-1NN2N9T0YW",
    "type": "page",
    "country": "co",
    "name": "BOS: public contracts won without a rival in Colombia",
    "url": "https://assay-systems.com/register/co/uncontested/s/bos/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 71,
        "unit": "percent",
        "display": "71%"
      },
      {
        "label": "without a competition",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "BOS won 5 of its 7 public contract awards in Colombia without a rival from 2023-07-25 to 2026-01-28: 5 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest PROSPERIDAD SOCIAL with 3."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-01-28",
          "Buyer": "LOTERIA DE CUNDINAMARCA CO1.PCCNTR.9101432",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/loteria-de-cundinamarca/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2025-05-29",
          "Buyer": "LOTERIA DE CUNDINAMARCA CO1.PCCNTR.7922413",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/loteria-de-cundinamarca/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2024-12-19",
          "Buyer": "PROSPERIDAD SOCIAL CO1.PCCNTR.7158914",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/prosperidad-social/",
          "How": "No competition Contratación directa",
          "Stated reason": "Arrendamiento de inmuebles"
        },
        {
          "Date": "2023-11-30",
          "Buyer": "PROSPERIDAD SOCIAL CO1.PCCNTR.5612161",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/prosperidad-social/",
          "How": "No competition Contratación directa",
          "Stated reason": "Arrendamiento de inmuebles"
        },
        {
          "Date": "2023-07-25",
          "Buyer": "PROSPERIDAD SOCIAL CO1.PCCNTR.5242863",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/prosperidad-social/",
          "How": "No competition Contratación directa",
          "Stated reason": "Arrendamiento de inmuebles"
        }
      ]
    ],
    "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/bos/"
      },
      {
        "name": "PROSPERIDAD SOCIAL",
        "url": "https://assay-systems.com/register/co/uncontested/b/prosperidad-social/"
      },
      {
        "name": "LOTERIA DE CUNDINAMARCA",
        "url": "https://assay-systems.com/register/co/uncontested/b/loteria-de-cundinamarca/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CO-1NN2N9T0YW",
    "cite_as": "Assay Systems, \"BOS: public contracts won without a rival in Colombia\", https://assay-systems.com/register/co/uncontested/s/bos/"
  }
}