{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T02:25:38Z",
  "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-ZM-15AIMDG1J9",
    "type": "page",
    "country": "zm",
    "name": "DUMARK ENTERPRISE: public contracts won without a rival in Zambia",
    "url": "https://assay-systems.com/register/zm/uncontested/s/dumark-enterprise/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 47,
        "unit": "percent",
        "display": "47%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 9,
        "unit": "count"
      }
    ],
    "text": [
      "DUMARK ENTERPRISE won 9 of its 19 public contract awards in Zambia without a rival from 2022-12-12 to 2025-02-28: 0 without a competition and 9 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Southern Water and Sanitation Company Limited with 7."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-02-28",
          "Buyer": "Southern Water and Sanitation Company Limited ocds-23g63a01-12138810",
          "Buyer link": "https://assay-systems.com/register/zm/uncontested/b/southern-water-and-sanitation-company-limited/",
          "How": "Single bid limited",
          "Stated reason": "—"
        },
        {
          "Date": "2024-11-01",
          "Buyer": "Southern Water and Sanitation Company Limited ocds-23g63a01-10153450",
          "Buyer link": "https://assay-systems.com/register/zm/uncontested/b/southern-water-and-sanitation-company-limited/",
          "How": "Single bid limited",
          "Stated reason": "—"
        },
        {
          "Date": "2024-10-14",
          "Buyer": "LIVINGSTONE INSTITUTE OF BUSINESS AND ENGINEERING STUDIES ocds-23g63a01-9602091",
          "Buyer link": "https://assay-systems.com/register/zm/uncontested/b/livingstone-institute-of-business-and-engineering-studies/",
          "How": "Single bid limited",
          "Stated reason": "—"
        },
        {
          "Date": "2024-07-17",
          "Buyer": "Southern Water and Sanitation Company Limited ocds-23g63a01-7269729",
          "Buyer link": "https://assay-systems.com/register/zm/uncontested/b/southern-water-and-sanitation-company-limited/",
          "How": "Single bid limited",
          "Stated reason": "—"
        },
        {
          "Date": "2024-05-23",
          "Buyer": "National Heritage Conservation Commission ocds-23g63a01-6257878",
          "Buyer link": "https://assay-systems.com/register/zm/uncontested/b/national-heritage-conservation-commission-2/",
          "How": "Single bid limited",
          "Stated reason": "—"
        },
        {
          "Date": "2024-03-21",
          "Buyer": "Southern Water and Sanitation Company Limited ocds-23g63a01-5470639",
          "Buyer link": "https://assay-systems.com/register/zm/uncontested/b/southern-water-and-sanitation-company-limited/",
          "How": "Single bid limited",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Zambia",
        "url": "https://assay-systems.com/register/zm/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/zm/dumark-enterprise/"
      },
      {
        "name": "Southern Water and Sanitation Company Limited",
        "url": "https://assay-systems.com/register/zm/uncontested/b/southern-water-and-sanitation-company-limited/"
      },
      {
        "name": "National Heritage Conservation Commission",
        "url": "https://assay-systems.com/register/zm/uncontested/b/national-heritage-conservation-commission-2/"
      },
      {
        "name": "LIVINGSTONE INSTITUTE OF BUSINESS AND ENGINEERING STUDIES",
        "url": "https://assay-systems.com/register/zm/uncontested/b/livingstone-institute-of-business-and-engineering-studies/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-ZM-15AIMDG1J9",
    "cite_as": "Assay Systems, \"DUMARK ENTERPRISE: public contracts won without a rival in Zambia\", https://assay-systems.com/register/zm/uncontested/s/dumark-enterprise/"
  }
}