{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T05:44:38Z",
  "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-DE-1P600FE0UT",
    "type": "line",
    "country": "de",
    "name": "Consulting services for water-supply and waste consultancy: Germany public contracts since 2024",
    "url": "https://assay-systems.com/register/de/line/consulting-services-for-water-supply-and-waste-consultancy/",
    "text": [
      "Since January 2024 the line carries 35 award notices from 26 buyers. 36 suppliers share it.",
      "9 in 2024. 11 in 2025. 15 in the first 9 months of 2026.",
      "12 of them had no award notice in the register from November 2023 to 2024.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the TED register for Germany."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/de/"
      },
      {
        "name": "Geries Ingenieure GmbH",
        "url": "https://assay-systems.com/register/de/geries-ingenieure-gmbh/"
      },
      {
        "name": "INGUS Ingenieurdienst Umweltsteuerung GmbH",
        "url": "https://assay-systems.com/register/de/ingus-ingenieurdienst-umweltsteuerung-gmbh/"
      },
      {
        "name": "GFA Consulting Group GmbH",
        "url": "https://assay-systems.com/register/de/gfa-consulting-group-gmbh/"
      },
      {
        "name": "LWK Niedersachsen FB 3.15 Wasserschutz",
        "url": "https://assay-systems.com/register/de/lwk-niedersachsen-fb-3-15-wasserschutz/"
      },
      {
        "name": "RBS wave GmbH",
        "url": "https://assay-systems.com/register/de/rbs-wave-gmbh/"
      },
      {
        "name": "WALD + CORBE Consulting GmbH",
        "url": "https://assay-systems.com/register/de/wald-corbe-consulting-gmbh/"
      },
      {
        "name": "Wasser-Müller Ingenieurbüro GmbH",
        "url": "https://assay-systems.com/register/de/wasser-muller-ingenieurburo-gmbh/"
      },
      {
        "name": "aqua consult Ingenieur GmbH",
        "url": "https://assay-systems.com/register/de/aqua-consult-ingenieur-gmbh/"
      },
      {
        "name": "atd Ingenieurgesellschaft mbH",
        "url": "https://assay-systems.com/register/de/atd-ingenieurgesellschaft-mbh/"
      },
      {
        "name": "Bidding Consortium CES Consulting Engineers Salzgitter / Chemonics Egypt Consultants, S.A.E.",
        "url": "https://assay-systems.com/register/de/bidding-consortium-ces-consulting-engineers-salzgitter-chemonics-egypt-consultants-s-a-e/"
      },
      {
        "name": "Bietergemeinschaft Agrar- und Umwelt Beratungs GmbH / Landberatung Vörder-Geest e. V. / Landwirtschaftskammer Niedersachensen",
        "url": "https://assay-systems.com/register/de/bietergemeinschaft-agrar-und-umwelt-beratungs-gmbh-landberatung-vorder-geest-e-v-landwirtschaftskammer-niedersachensen/"
      },
      {
        "name": "Bietergemeinschaft HTP GmbH & Co.KG und umwelttechnik & ingenieure GmbH",
        "url": "https://assay-systems.com/register/de/bietergemeinschaft-htp-gmbh-co-kg-und-umwelttechnik-ingenieure-gmbh/"
      },
      {
        "name": "CEFE Formation & Certification",
        "url": "https://assay-systems.com/register/de/cefe-formation-certification/"
      },
      {
        "name": "Dr. Born - Dr. Ermel GmbH - Ingenieure",
        "url": "https://assay-systems.com/register/de/dr-born-dr-ermel-gmbh-ingenieure/"
      },
      {
        "name": "Drees & Sommer SE",
        "url": "https://assay-systems.com/register/de/drees-sommer-se/"
      },
      {
        "name": "Dünser.Aigner.Kollegen IPG GmbH",
        "url": "https://assay-systems.com/register/de/dunser-aigner-kollegen-ipg-gmbh/"
      },
      {
        "name": "Enwacon Engineering GmbH & Co.KG Zweigstelle München",
        "url": "https://assay-systems.com/register/de/enwacon-engineering-gmbh-co-kg-zweigstelle-munchen/"
      },
      {
        "name": "Fichtner Water & Transportation GmbH",
        "url": "https://assay-systems.com/register/de/fichtner-water-transportation-gmbh/"
      },
      {
        "name": "Fritz Planung GmbH",
        "url": "https://assay-systems.com/register/de/fritz-planung-gmbh/"
      },
      {
        "name": "GICON Resources GmbH",
        "url": "https://assay-systems.com/register/de/gicon-resources-gmbh/"
      },
      {
        "name": "GITEC-IGIP GmbH",
        "url": "https://assay-systems.com/register/de/gitec-igip-gmbh/"
      },
      {
        "name": "GOPA International Energy Consultants GmbH",
        "url": "https://assay-systems.com/register/de/gopa-international-energy-consultants-gmbh/"
      },
      {
        "name": "H2U aqu.plan.Ing-GmbH",
        "url": "https://assay-systems.com/register/de/h2u-aqu-plan-ing-gmbh/"
      },
      {
        "name": "ICON-INSTITUT GmbH",
        "url": "https://assay-systems.com/register/de/icon-institut-gmbh/"
      },
      {
        "name": "IFS Ingenieurgesellschaft für Stadthydrologie mbH",
        "url": "https://assay-systems.com/register/de/ifs-ingenieurgesellschaft-fur-stadthydrologie-mbh/"
      },
      {
        "name": "igbv - Ingenieurgesellschaft für Bau - und Veressungswesen",
        "url": "https://assay-systems.com/register/de/igbv-ingenieurgesellschaft-fur-bau-und-veressungswesen/"
      },
      {
        "name": "LWK Niedersachsen FB 3.15 Wasserschutz, 26121 Oldenburg",
        "url": "https://assay-systems.com/register/de/lwk-niedersachsen-fb-3-15-wasserschutz-26121-oldenburg/"
      },
      {
        "name": "MLT Ingenieure GmbH",
        "url": "https://assay-systems.com/register/de/mlt-ingenieure-gmbh/"
      },
      {
        "name": "Sakosta GmbH",
        "url": "https://assay-systems.com/register/de/sakosta-gmbh/"
      },
      {
        "name": "SRP Schneider & Partner Ingenieur-Consult GmbH",
        "url": "https://assay-systems.com/register/de/srp-schneider-partner-ingenieur-consult-gmbh/"
      },
      {
        "name": "Sweco GmbH",
        "url": "https://assay-systems.com/register/de/sweco-gmbh/"
      },
      {
        "name": "Wassermüller Ulm GmbH",
        "url": "https://assay-systems.com/register/de/wassermuller-ulm-gmbh/"
      }
    ],
    "assay_record": "ASY-DE-1P600FE0UT",
    "cite_as": "Assay Systems, \"Consulting services for water-supply and waste consultancy: Germany public contracts since 2024\", https://assay-systems.com/register/de/line/consulting-services-for-water-supply-and-waste-consultancy/"
  }
}