{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:50:25Z",
  "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-0IBFTLA0L4",
    "type": "page",
    "country": "tz",
    "name": "DAR ES SALAAM REGIONAL SECRETARIAT: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/tz/uncontested/b/dar-es-salaam-regional-secretariat/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 8,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 20,
        "unit": "percent",
        "display": "20%"
      },
      {
        "label": "suppliers",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "DAR ES SALAAM REGIONAL SECRETARIAT made 8 of its 41 public contract awards without a rival from 2024-06-03 to 2026-01-14: 8 without a competition and 0 after a competition that drew a single bid, to 6 suppliers; the most to DREAM CHALETS ENGINEERING LIMITED, 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-07-02",
          "Supplier": "KAFUMU INVESTMENT (T) LIMITED ocds-mv5oob-88-2024-2025-NC-23-S001",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/kafumu-investment-t-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2025-04-25",
          "Supplier": "CK COMMERCIAL SERVICES ocds-mv5oob-88-2024-2025-NC-18-S001",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/ck-commercial-services/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2025-02-19",
          "Supplier": "DREAM CHALETS ENGINEERING LIMITED ocds-mv5oob-88-2024-2025-W-06-S001",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/dream-chalets-engineering-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2024-06-04",
          "Supplier": "CAF INVESTMENT LIMITED ocds-mv5oob-88-2023-2024-W-06-S002",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/caf-investment-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2024-06-04",
          "Supplier": "CAF INVESTMENT LIMITED ocds-mv5oob-88-2023-2024-W-05-S002",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/caf-investment-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2024-06-03",
          "Supplier": "DREAM CHALETS ENGINEERING LIMITED ocds-mv5oob-88-2023-2024-W-08-S001",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/dream-chalets-engineering-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Tanzania",
        "url": "https://assay-systems.com/register/tz/uncontested/"
      },
      {
        "name": "DREAM CHALETS ENGINEERING LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/dream-chalets-engineering-limited/"
      },
      {
        "name": "CAF INVESTMENT LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/caf-investment-limited/"
      },
      {
        "name": "KAFUMU INVESTMENT (T) LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/kafumu-investment-t-limited/"
      },
      {
        "name": "KAFUMU INVESTMENT (T) LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/kafumu-investment-t-limited/"
      },
      {
        "name": "CK COMMERCIAL SERVICES",
        "url": "https://assay-systems.com/register/tz/uncontested/s/ck-commercial-services/"
      },
      {
        "name": "CK COMMERCIAL SERVICES in the register",
        "url": "https://assay-systems.com/register/tz/ck-commercial-services/"
      },
      {
        "name": "CM MULTIWORKS LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/cm-multiworks-limited/"
      },
      {
        "name": "CM MULTIWORKS LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/cm-multiworks-limited/"
      },
      {
        "name": "ABEC COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/abec-company-limited/"
      },
      {
        "name": "ABEC COMPANY LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/abec-company-limited/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-TZ-0IBFTLA0L4",
    "cite_as": "Assay Systems, \"DAR ES SALAAM REGIONAL SECRETARIAT: contracts awarded without a rival\", https://assay-systems.com/register/tz/uncontested/b/dar-es-salaam-regional-secretariat/"
  }
}