{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:51:08Z",
  "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-1W3WBDG1FU",
    "type": "page",
    "country": "tz",
    "name": "TANROADS - MWANZA REGIONAL OFFICE: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/tz/uncontested/b/tanroads-mwanza-regional-office/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 2,
        "unit": "percent",
        "display": "2%"
      },
      {
        "label": "suppliers",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "TANROADS - MWANZA REGIONAL OFFICE made 3 of its 166 public contract awards without a rival from 2023-09-27 to 2026-02-01: 3 without a competition and 0 after a competition that drew a single bid, to 3 suppliers; the most to MUMANGI CONSTRUCTION COMPANY LIMITED, 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-05-19",
          "Supplier": "MUMANGI CONSTRUCTION COMPANY LIMITED ocds-mv5oob-TR36-016-2024-2025-W-72-S001",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/mumangi-construction-company-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2023-12-20",
          "Supplier": "MANTRAC TANZANIA LIMITED ocds-mv5oob-TR36-016-2023-2024-G-02-S002",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/mantrac-tanzania-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2023-11-03",
          "Supplier": "PLASCO LIMITED ocds-mv5oob-TR36-016-2023-2024-G-01-S001",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/plasco-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Tanzania",
        "url": "https://assay-systems.com/register/tz/uncontested/"
      },
      {
        "name": "MUMANGI CONSTRUCTION COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/mumangi-construction-company-limited/"
      },
      {
        "name": "MUMANGI CONSTRUCTION COMPANY LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/mumangi-construction-company-limited/"
      },
      {
        "name": "PLASCO LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/plasco-limited/"
      },
      {
        "name": "PLASCO LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/plasco-limited/"
      },
      {
        "name": "MANTRAC TANZANIA LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/mantrac-tanzania-limited/"
      },
      {
        "name": "MANTRAC TANZANIA LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/mantrac-tanzania-limited/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-TZ-1W3WBDG1FU",
    "cite_as": "Assay Systems, \"TANROADS - MWANZA REGIONAL OFFICE: contracts awarded without a rival\", https://assay-systems.com/register/tz/uncontested/b/tanroads-mwanza-regional-office/"
  }
}