{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T00:36:12Z",
  "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-TZ-1GQHA3115O",
    "type": "page",
    "country": "tz",
    "name": "CHAENKY ENGINEERING LIMITED: public contracts won without a rival in Tanzania",
    "url": "https://assay-systems.com/register/tz/uncontested/s/chaenky-engineering-limited/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 1,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 50,
        "unit": "percent",
        "display": "50%"
      },
      {
        "label": "without a competition",
        "value": 1,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "CHAENKY ENGINEERING LIMITED won 1 of its 2 public contract awards in Tanzania without a rival from 2024-08-19 to 2025-04-17: 1 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest TARURA - KATAVI REGIONAL OFFICE with 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-04-17",
          "Buyer": "TARURA - KATAVI REGIONAL OFFICE ocds-mv5oob-S10-007-2024-2025-W-60-S001",
          "Buyer link": "https://assay-systems.com/register/tz/uncontested/b/tarura-katavi-regional-office/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Tanzania",
        "url": "https://assay-systems.com/register/tz/uncontested/"
      },
      {
        "name": "TARURA - KATAVI REGIONAL OFFICE",
        "url": "https://assay-systems.com/register/tz/uncontested/b/tarura-katavi-regional-office/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-TZ-1GQHA3115O",
    "cite_as": "Assay Systems, \"CHAENKY ENGINEERING LIMITED: public contracts won without a rival in Tanzania\", https://assay-systems.com/register/tz/uncontested/s/chaenky-engineering-limited/"
  }
}