{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T12:55:25Z",
  "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-CH-1AWT18L17K",
    "type": "line",
    "country": "ch",
    "name": "Repair and maintenance services of building installations: Switzerland public contracts since 2024",
    "url": "https://assay-systems.com/register/ch/line/repair-and-maintenance-services-of-building-installations/",
    "text": [
      "Since January 2024 the line carries 15 award notices from 11 buyers. 27 suppliers share it.",
      "2 in 2024. 5 in 2025. 8 in the first 9 months of 2026.",
      "16 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 Switzerland."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/ch/"
      },
      {
        "name": "AS Aufzüge AG",
        "url": "https://assay-systems.com/register/ch/as-aufzuge-ag/"
      },
      {
        "name": "EMCH Aufzüge AG",
        "url": "https://assay-systems.com/register/ch/emch-aufzuge-ag/"
      },
      {
        "name": "KONE (Schweiz) AG",
        "url": "https://assay-systems.com/register/ch/kone-schweiz-ag/"
      },
      {
        "name": "Schindler Aufzüge AG",
        "url": "https://assay-systems.com/register/ch/schindler-aufzuge-ag/"
      },
      {
        "name": "TK Aufzüge AG",
        "url": "https://assay-systems.com/register/ch/tk-aufzuge-ag/"
      },
      {
        "name": "Ascenseurs Schindler SA, succursale de Plan-les-Ouates",
        "url": "https://assay-systems.com/register/ch/ascenseurs-schindler-sa-succursale-de-plan-les-ouates/"
      },
      {
        "name": "Liaudet Pial SA",
        "url": "https://assay-systems.com/register/ch/liaudet-pial-sa/"
      },
      {
        "name": "OSCAR PLOMBIER SARL",
        "url": "https://assay-systems.com/register/ch/oscar-plombier-sarl/"
      },
      {
        "name": "AS Ascenseurs SA",
        "url": "https://assay-systems.com/register/ch/as-ascenseurs-sa/"
      },
      {
        "name": "CGC Energie SA",
        "url": "https://assay-systems.com/register/ch/cgc-energie-sa/"
      },
      {
        "name": "DEP SA Dépannages sanitaires",
        "url": "https://assay-systems.com/register/ch/dep-sa-depannages-sanitaires/"
      },
      {
        "name": "Entreprise Costa SA",
        "url": "https://assay-systems.com/register/ch/entreprise-costa-sa/"
      },
      {
        "name": "Georges Constantin SA",
        "url": "https://assay-systems.com/register/ch/georges-constantin-sa/"
      },
      {
        "name": "Kilchenmann AG",
        "url": "https://assay-systems.com/register/ch/kilchenmann-ag/"
      },
      {
        "name": "KOCH Group AG Wallisellen",
        "url": "https://assay-systems.com/register/ch/koch-group-ag-wallisellen/"
      },
      {
        "name": "Léman Sanitaire Ferblanterie Sàrl",
        "url": "https://assay-systems.com/register/ch/leman-sanitaire-ferblanterie-sarl/"
      },
      {
        "name": "Lista AG",
        "url": "https://assay-systems.com/register/ch/lista-ag/"
      },
      {
        "name": "Martin Sanitaires SA",
        "url": "https://assay-systems.com/register/ch/martin-sanitaires-sa/"
      },
      {
        "name": "Novu Office AG",
        "url": "https://assay-systems.com/register/ch/novu-office-ag/"
      },
      {
        "name": "Pfister & Andreina SA",
        "url": "https://assay-systems.com/register/ch/pfister-andreina-sa/"
      },
      {
        "name": "Piralla Sanitaires SA",
        "url": "https://assay-systems.com/register/ch/piralla-sanitaires-sa/"
      },
      {
        "name": "Saniteau Sàrl",
        "url": "https://assay-systems.com/register/ch/saniteau-sarl/"
      },
      {
        "name": "Schneider Sanitaires SA",
        "url": "https://assay-systems.com/register/ch/schneider-sanitaires-sa/"
      },
      {
        "name": "SOTTAS SA",
        "url": "https://assay-systems.com/register/ch/sottas-sa/"
      },
      {
        "name": "Tapernoux SA",
        "url": "https://assay-systems.com/register/ch/tapernoux-sa/"
      },
      {
        "name": "Troger SA",
        "url": "https://assay-systems.com/register/ch/troger-sa/"
      },
      {
        "name": "Viansone SA",
        "url": "https://assay-systems.com/register/ch/viansone-sa/"
      }
    ],
    "assay_record": "ASY-CH-1AWT18L17K",
    "cite_as": "Assay Systems, \"Repair and maintenance services of building installations: Switzerland public contracts since 2024\", https://assay-systems.com/register/ch/line/repair-and-maintenance-services-of-building-installations/"
  }
}