{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:01:47Z",
  "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-0UNKIPC0QP",
    "type": "page",
    "country": "tz",
    "name": "TARURA - PWANI REGIONAL OFFICE: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/tz/uncontested/b/tarura-pwani-regional-office/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 59,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 20,
        "unit": "percent",
        "display": "20%"
      },
      {
        "label": "suppliers",
        "value": 35,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "TARURA - PWANI REGIONAL OFFICE made 59 of its 296 public contract awards without a rival from 2023-08-22 to 2026-01-20: 59 without a competition and 0 after a competition that drew a single bid, to 35 suppliers; the most to RABCO CONSTRUCTION LIMITED, 8."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-01-20",
          "Supplier": "RABCO CONSTRUCTION LIMITED ocds-mv5oob-S10-018-2025-2026-W-56-S002",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/rabco-construction-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2025-10-27",
          "Supplier": "MEDIEM CONSTRUCTION LIMITED ocds-mv5oob-S10-018-2025-2026-W-55-S001",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/mediem-construction-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2025-09-20",
          "Supplier": "RABCO CONSTRUCTION LIMITED ocds-mv5oob-S10-018-2025-2026-W-53-S001",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/rabco-construction-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2025-09-20",
          "Supplier": "MAUVI CIVIL AND BUILDING COMPANY LIMITED ocds-mv5oob-S10-018-2024-2025-W-133-S003",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/mauvi-civil-and-building-company-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2025-08-21",
          "Supplier": "JONENAC CONTRUCTION LIMITED ocds-mv5oob-S10-018-2025-2026-W-47-S001",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/jonenac-contruction-limited/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        },
        {
          "Date": "2025-08-21",
          "Supplier": "MIKAKATI WOMAN GROUP ocds-mv5oob-S10-018-2025-2026-W-46-S001",
          "Supplier link": "https://assay-systems.com/register/tz/uncontested/s/mikakati-woman-group/",
          "How": "No competition direct",
          "Stated reason": "Single Source Tendering"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Tanzania",
        "url": "https://assay-systems.com/register/tz/uncontested/"
      },
      {
        "name": "RABCO CONSTRUCTION LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/rabco-construction-limited/"
      },
      {
        "name": "RABCO CONSTRUCTION LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/rabco-construction-limited/"
      },
      {
        "name": "G SIX INVESTMENT LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/g-six-investment-limited/"
      },
      {
        "name": "G SIX INVESTMENT LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/g-six-investment-limited/"
      },
      {
        "name": "JONENAC CONTRUCTION LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/jonenac-contruction-limited/"
      },
      {
        "name": "JONENAC CONTRUCTION LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/jonenac-contruction-limited/"
      },
      {
        "name": "MSORO CONSTRUCTION COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/msoro-construction-company-limited/"
      },
      {
        "name": "MSORO CONSTRUCTION COMPANY LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/msoro-construction-company-limited/"
      },
      {
        "name": "OSAKA COMPANY (T) LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/osaka-company-t-limited/"
      },
      {
        "name": "OSAKA COMPANY (T) LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/osaka-company-t-limited/"
      },
      {
        "name": "JUIN COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/juin-company-limited/"
      },
      {
        "name": "JUIN COMPANY LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/juin-company-limited/"
      },
      {
        "name": "LINK CONSTRUCTION COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/link-construction-company-limited/"
      },
      {
        "name": "ORAMIKO CONSTRUCTION LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/oramiko-construction-limited/"
      },
      {
        "name": "ORAMIKO CONSTRUCTION LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/oramiko-construction-limited/"
      },
      {
        "name": "MORCEP INVESTMENT COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/morcep-investment-company-limited/"
      },
      {
        "name": "MAC CONTRACTORS COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/mac-contractors-company-limited/"
      },
      {
        "name": "MAC CONTRACTORS COMPANY LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/mac-contractors-company-limited/"
      },
      {
        "name": "ESTIM CONSTRUCTION COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/estim-construction-company-limited/"
      },
      {
        "name": "ESTIM CONSTRUCTION COMPANY LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/estim-construction-company-limited/"
      },
      {
        "name": "UBARUKU CONSTRUCTION CO. LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/ubaruku-construction-co-limited/"
      },
      {
        "name": "UBARUKU CONSTRUCTION CO. LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/ubaruku-construction-co-limited/"
      },
      {
        "name": "AFRITRUST GROUP LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/afritrust-group-limited/"
      },
      {
        "name": "AFRITRUST GROUP LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/afritrust-group-limited/"
      },
      {
        "name": "M.E. AND COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/m-e-and-company-limited/"
      },
      {
        "name": "M.E. AND COMPANY LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/m-e-and-company-limited/"
      },
      {
        "name": "SUBSTATION TECHNOLOGY CIVIL ENGINEERING PVT LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/substation-technology-civil-engineering-pvt-limited/"
      },
      {
        "name": "MEDIEM CONSTRUCTION LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/mediem-construction-limited/"
      },
      {
        "name": "DOLPHIN ENGINEERING (T) LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/dolphin-engineering-t-limited/"
      },
      {
        "name": "DOLPHIN ENGINEERING (T) LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/dolphin-engineering-t-limited/"
      },
      {
        "name": "MAUVI CIVIL AND BUILDING COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/mauvi-civil-and-building-company-limited/"
      },
      {
        "name": "MCHUBANGA ENTERPRISES",
        "url": "https://assay-systems.com/register/tz/uncontested/s/mchubanga-enterprises/"
      },
      {
        "name": "FESAM CONSTRUCTION LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/fesam-construction-limited/"
      },
      {
        "name": "FESAM CONSTRUCTION LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/fesam-construction-limited/"
      },
      {
        "name": "MINELA CONSTRUCTION LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/minela-construction-limited/"
      },
      {
        "name": "SUMA COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/suma-company-limited/"
      },
      {
        "name": "ALA-BUKEYE COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/ala-bukeye-company-limited/"
      },
      {
        "name": "KANYAMA BUILDERS LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/kanyama-builders-limited/"
      },
      {
        "name": "LE. STARSILVER Tanzania Limited",
        "url": "https://assay-systems.com/register/tz/uncontested/s/le-starsilver-tanzania-limited/"
      },
      {
        "name": "KINGS BUILDERS LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/kings-builders-limited/"
      },
      {
        "name": "KINGS BUILDERS LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/kings-builders-limited/"
      },
      {
        "name": "GOPA CONTRACTORS TANZANIA LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/gopa-contractors-tanzania-limited/"
      },
      {
        "name": "GOPA CONTRACTORS TANZANIA LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/gopa-contractors-tanzania-limited/"
      },
      {
        "name": "NANGARA TRADERS LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/nangara-traders-limited/"
      },
      {
        "name": "NANGARA TRADERS LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/nangara-traders-limited/"
      },
      {
        "name": "VEDMA INVESTMENT COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/vedma-investment-company-limited/"
      },
      {
        "name": "VEDMA INVESTMENT COMPANY LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/vedma-investment-company-limited/"
      },
      {
        "name": "GAUGEPRO CONSULT (T) LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/gaugepro-consult-t-limited/"
      },
      {
        "name": "CONTROLLED BLASTING AND CONSTRUCTION COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/controlled-blasting-and-construction-company-limited/"
      },
      {
        "name": "MIKAKATI WOMAN GROUP",
        "url": "https://assay-systems.com/register/tz/uncontested/s/mikakati-woman-group/"
      },
      {
        "name": "INN CONSTRUCTION LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/inn-construction-limited/"
      },
      {
        "name": "Star Link Enterprises LIMITED",
        "url": "https://assay-systems.com/register/tz/uncontested/s/star-link-enterprises-limited/"
      },
      {
        "name": "Star Link Enterprises LIMITED in the register",
        "url": "https://assay-systems.com/register/tz/star-link-enterprises-limited/"
      },
      {
        "name": "GARISA GENERAL SUPPLIES",
        "url": "https://assay-systems.com/register/tz/uncontested/s/garisa-general-supplies/"
      },
      {
        "name": "GARISA GENERAL SUPPLIES in the register",
        "url": "https://assay-systems.com/register/tz/garisa-general-supplies/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-TZ-0UNKIPC0QP",
    "cite_as": "Assay Systems, \"TARURA - PWANI REGIONAL OFFICE: contracts awarded without a rival\", https://assay-systems.com/register/tz/uncontested/b/tarura-pwani-regional-office/"
  }
}