{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T11:40:57Z",
  "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-NL-1Q81U6815C",
    "type": "page",
    "country": "nl",
    "name": "Waterschap Hollandse Delta: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/nl/uncontested/b/waterschap-hollandse-delta/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 9,
        "unit": "percent",
        "display": "9%"
      },
      {
        "label": "suppliers",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 3,
        "unit": "count"
      }
    ],
    "text": [
      "Waterschap Hollandse Delta made 4 of its 47 public contract awards without a rival from 2024-06-26 to 2025-09-01: 1 without a competition and 3 after a competition that drew a single bid, to 4 suppliers; the most to ASV Services B.V, 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-09-01",
          "Supplier": "Brenntag Nederland B.V 568070-2025",
          "Supplier link": "https://assay-systems.com/register/nl/uncontested/s/brenntag-nederland-b-v/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-08-14",
          "Supplier": "GMB Services B.V 534640-2025",
          "Supplier link": "https://assay-systems.com/register/nl/uncontested/s/gmb-services-b-v/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-08-14",
          "Supplier": "Enigma Nederland B.V 534640-2025",
          "Supplier link": "https://assay-systems.com/register/nl/uncontested/s/enigma-nederland-b-v/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-08-13",
          "Supplier": "ASV Services B.V 529935-2025",
          "Supplier link": "https://assay-systems.com/register/nl/uncontested/s/asv-services-b-v/",
          "How": "No competition neg-wo-call",
          "Stated reason": "technical"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Netherlands",
        "url": "https://assay-systems.com/register/nl/uncontested/"
      },
      {
        "name": "ASV Services B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/asv-services-b-v/"
      },
      {
        "name": "ASV Services B.V in the register",
        "url": "https://assay-systems.com/register/nl/asv-services-b-v/"
      },
      {
        "name": "Enigma Nederland B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/enigma-nederland-b-v/"
      },
      {
        "name": "Enigma Nederland B.V in the register",
        "url": "https://assay-systems.com/register/nl/enigma-nederland-b-v/"
      },
      {
        "name": "GMB Services B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/gmb-services-b-v/"
      },
      {
        "name": "GMB Services B.V in the register",
        "url": "https://assay-systems.com/register/nl/gmb-services-b-v/"
      },
      {
        "name": "Brenntag Nederland B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/brenntag-nederland-b-v/"
      },
      {
        "name": "Brenntag Nederland B.V in the register",
        "url": "https://assay-systems.com/register/nl/brenntag-nederland-b-v/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-NL-1Q81U6815C",
    "cite_as": "Assay Systems, \"Waterschap Hollandse Delta: contracts awarded without a rival\", https://assay-systems.com/register/nl/uncontested/b/waterschap-hollandse-delta/"
  }
}