{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:41:52Z",
  "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-DE-1E2JOT90LF",
    "type": "page",
    "country": "de",
    "name": "Hamburger Wasserwerke GmbH: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/de/uncontested/b/hamburger-wasserwerke-gmbh/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 12,
        "unit": "percent",
        "display": "12%"
      },
      {
        "label": "suppliers",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 6,
        "unit": "count"
      }
    ],
    "text": [
      "Hamburger Wasserwerke GmbH made 6 of its 48 public contract awards without a rival from 2024-01-30 to 2026-05-15: 0 without a competition and 6 after a competition that drew a single bid, to 6 suppliers; the most to Geries Ingenieure GmbH, 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-05-15",
          "Supplier": "MCS GmbH 331754-2026",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/mcs-gmbh/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-02-03",
          "Supplier": "Geries Ingenieure GmbH 77687-2026",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/geries-ingenieure-gmbh/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-11-20",
          "Supplier": "Keulahütte Lüneburg Armaturen GmbH 770413-2025",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/keulahutte-luneburg-armaturen-gmbh/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-02-06",
          "Supplier": "SAINT-GOBAIN PAM Deutschland GmbH 82265-2025",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/saint-gobain-pam-deutschland-gmbh/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2024-12-02",
          "Supplier": "MAN Truck & Bus Deutschland GmbH, Vertriebsregion Nord-Ost, Verkauf Truck Hamburg 731978-2024",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/man-truck-bus-deutschland-gmbh-vertriebsregion-nord-ost/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2024-10-21",
          "Supplier": "NED Water TEC GmbH 635297-2024",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/ned-water-tec-gmbh/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Germany",
        "url": "https://assay-systems.com/register/de/uncontested/"
      },
      {
        "name": "Geries Ingenieure GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/geries-ingenieure-gmbh/"
      },
      {
        "name": "Geries Ingenieure GmbH in the register",
        "url": "https://assay-systems.com/register/de/geries-ingenieure-gmbh/"
      },
      {
        "name": "Keulahütte Lüneburg Armaturen GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/keulahutte-luneburg-armaturen-gmbh/"
      },
      {
        "name": "Keulahütte Lüneburg Armaturen GmbH in the register",
        "url": "https://assay-systems.com/register/de/keulahutte-luneburg-armaturen-gmbh/"
      },
      {
        "name": "MAN Truck & Bus Deutschland GmbH, Vertriebsregion Nord-Ost, Verkauf Truck Hamburg",
        "url": "https://assay-systems.com/register/de/uncontested/s/man-truck-bus-deutschland-gmbh-vertriebsregion-nord-ost/"
      },
      {
        "name": "MCS GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/mcs-gmbh/"
      },
      {
        "name": "MCS GmbH in the register",
        "url": "https://assay-systems.com/register/de/mcs-gmbh/"
      },
      {
        "name": "NED Water TEC GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/ned-water-tec-gmbh/"
      },
      {
        "name": "NED Water TEC GmbH in the register",
        "url": "https://assay-systems.com/register/de/ned-water-tec-gmbh/"
      },
      {
        "name": "SAINT-GOBAIN PAM Deutschland GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/saint-gobain-pam-deutschland-gmbh/"
      },
      {
        "name": "SAINT-GOBAIN PAM Deutschland GmbH in the register",
        "url": "https://assay-systems.com/register/de/saint-gobain-pam-deutschland-gmbh/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DE-1E2JOT90LF",
    "cite_as": "Assay Systems, \"Hamburger Wasserwerke GmbH: contracts awarded without a rival\", https://assay-systems.com/register/de/uncontested/b/hamburger-wasserwerke-gmbh/"
  }
}