{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T10:50:57Z",
  "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-CH-00OZWPV1UT",
    "type": "line",
    "country": "ch",
    "name": "Urban planning and landscape architectural services: Switzerland public contracts since 2024",
    "url": "https://assay-systems.com/register/ch/line/urban-planning-and-landscape-architectural-services/",
    "text": [
      "Since January 2024 the line carries 51 award notices from 38 buyers. 58 suppliers share it.",
      "25 in 2024. 19 in 2025. 7 in the first 9 months of 2026.",
      "21 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": "Kontextplan AG",
        "url": "https://assay-systems.com/register/ch/kontextplan-ag/"
      },
      {
        "name": "urbaplan sa",
        "url": "https://assay-systems.com/register/ch/urbaplan-sa/"
      },
      {
        "name": "Solfor SA",
        "url": "https://assay-systems.com/register/ch/solfor-sa/"
      },
      {
        "name": "CCHE Lausanne SA",
        "url": "https://assay-systems.com/register/ch/cche-lausanne-sa/"
      },
      {
        "name": "Citec Ingénieurs-Conseils SA",
        "url": "https://assay-systems.com/register/ch/citec-ingenieurs-conseils-sa/"
      },
      {
        "name": "EBP Schweiz AG",
        "url": "https://assay-systems.com/register/ch/ebp-schweiz-ag/"
      },
      {
        "name": "In Situ SA",
        "url": "https://assay-systems.com/register/ch/in-situ-sa/"
      },
      {
        "name": "Planteam S AG",
        "url": "https://assay-systems.com/register/ch/planteam-s-ag/"
      },
      {
        "name": "Rapp AG",
        "url": "https://assay-systems.com/register/ch/rapp-ag/"
      },
      {
        "name": "ARCHITECH SA",
        "url": "https://assay-systems.com/register/ch/architech-sa/"
      },
      {
        "name": "ARFOLIA SA",
        "url": "https://assay-systems.com/register/ch/arfolia-sa/"
      },
      {
        "name": "ARGE Züri Spatzen",
        "url": "https://assay-systems.com/register/ch/arge-zuri-spatzen/"
      },
      {
        "name": "ATELIER 231 GmbH",
        "url": "https://assay-systems.com/register/ch/atelier-231-gmbh/"
      },
      {
        "name": "Atelier ADR SA",
        "url": "https://assay-systems.com/register/ch/atelier-adr-sa/"
      },
      {
        "name": "Atelier Corso GmbH",
        "url": "https://assay-systems.com/register/ch/atelier-corso-gmbh/"
      },
      {
        "name": "BARAKI architecture et ingénierie sàrl",
        "url": "https://assay-systems.com/register/ch/baraki-architecture-et-ingenierie-sarl/"
      },
      {
        "name": "BHP Raumplan AG",
        "url": "https://assay-systems.com/register/ch/bhp-raumplan-ag/"
      },
      {
        "name": "biol conseils sa, succursale de Neuchâtel",
        "url": "https://assay-systems.com/register/ch/biol-conseils-sa-succursale-de-neuchatel/"
      },
      {
        "name": "BSB + Partner Ingenieure und Planer AG",
        "url": "https://assay-systems.com/register/ch/bsb-partner-ingenieure-und-planer-ag/"
      },
      {
        "name": "BUCHS & PLUMEY SA",
        "url": "https://assay-systems.com/register/ch/buchs-plumey-sa/"
      },
      {
        "name": "CBA Architekten AG",
        "url": "https://assay-systems.com/register/ch/cba-architekten-ag/"
      },
      {
        "name": "Denkstatt Sàrl",
        "url": "https://assay-systems.com/register/ch/denkstatt-sarl/"
      },
      {
        "name": "Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH",
        "url": "https://assay-systems.com/register/ch/deutsche-gesellschaft-fur-internationale-zusammenarbeit-giz-gmbh/"
      },
      {
        "name": "ECOPSIS SA",
        "url": "https://assay-systems.com/register/ch/ecopsis-sa/"
      },
      {
        "name": "ecoptima AG",
        "url": "https://assay-systems.com/register/ch/ecoptima-ag/"
      },
      {
        "name": "ECOS GmbH",
        "url": "https://assay-systems.com/register/ch/ecos-gmbh/"
      },
      {
        "name": "Emch+Berger SA Lausanne",
        "url": "https://assay-systems.com/register/ch/emch-berger-sa-lausanne/"
      },
      {
        "name": "Emch+Berger WSB AG",
        "url": "https://assay-systems.com/register/ch/emch-berger-wsb-ag/"
      },
      {
        "name": "Ferrari Architectes Lausanne SA",
        "url": "https://assay-systems.com/register/ch/ferrari-architectes-lausanne-sa/"
      },
      {
        "name": "Fontana Landschaftsarchitektur GmbH",
        "url": "https://assay-systems.com/register/ch/fontana-landschaftsarchitektur-gmbh/"
      },
      {
        "name": "Format Paysage Sàrl",
        "url": "https://assay-systems.com/register/ch/format-paysage-sarl/"
      },
      {
        "name": "Ganz Landschaftsarchitekten GmbH",
        "url": "https://assay-systems.com/register/ch/ganz-landschaftsarchitekten-gmbh/"
      },
      {
        "name": "greenmanagement ag",
        "url": "https://assay-systems.com/register/ch/greenmanagement-ag/"
      },
      {
        "name": "guaraci forest consulting SA, succursale de Lausanne",
        "url": "https://assay-systems.com/register/ch/guaraci-forest-consulting-sa-succursale-de-lausanne/"
      },
      {
        "name": "Güller + Güller Architecture Urbanism",
        "url": "https://assay-systems.com/register/ch/guller-guller-architecture-urbanism/"
      },
      {
        "name": "Hänggi Basler Landschaftsarchitektur GmbH",
        "url": "https://assay-systems.com/register/ch/hanggi-basler-landschaftsarchitektur-gmbh/"
      },
      {
        "name": "Helsinki Zürich Office GmbH",
        "url": "https://assay-systems.com/register/ch/helsinki-zurich-office-gmbh/"
      },
      {
        "name": "HOLINGER AG",
        "url": "https://assay-systems.com/register/ch/holinger-ag/"
      },
      {
        "name": "HORTICULTURAL ITALIA SRL",
        "url": "https://assay-systems.com/register/ch/horticultural-italia-srl/"
      },
      {
        "name": "iDTech Sàrl",
        "url": "https://assay-systems.com/register/ch/idtech-sarl/"
      },
      {
        "name": "INFRAS AG",
        "url": "https://assay-systems.com/register/ch/infras-ag/"
      },
      {
        "name": "Kontur Projektmanagement AG",
        "url": "https://assay-systems.com/register/ch/kontur-projektmanagement-ag/"
      },
      {
        "name": "MDB Ingénieurs Civils Associés SA",
        "url": "https://assay-systems.com/register/ch/mdb-ingenieurs-civils-associes-sa/"
      },
      {
        "name": "Metron Bern AG",
        "url": "https://assay-systems.com/register/ch/metron-bern-ag/"
      },
      {
        "name": "Metron Verkehrsplanung AG",
        "url": "https://assay-systems.com/register/ch/metron-verkehrsplanung-ag/"
      },
      {
        "name": "MONOD - PIGUET + ASSOCIES Ingénieurs Conseils SA",
        "url": "https://assay-systems.com/register/ch/monod-piguet-associes-ingenieurs-conseils-sa/"
      },
      {
        "name": "naturaqua PBK AG",
        "url": "https://assay-systems.com/register/ch/naturaqua-pbk-ag/"
      },
      {
        "name": "OU3 SA",
        "url": "https://assay-systems.com/register/ch/ou3-sa/"
      },
      {
        "name": "Oxalis architectes paysagistes associés Sàrl",
        "url": "https://assay-systems.com/register/ch/oxalis-architectes-paysagistes-associes-sarl/"
      },
      {
        "name": "Perret-Gentil SA",
        "url": "https://assay-systems.com/register/ch/perret-gentil-sa/"
      },
      {
        "name": "planikum AG",
        "url": "https://assay-systems.com/register/ch/planikum-ag/"
      },
      {
        "name": "Qturn GmbH",
        "url": "https://assay-systems.com/register/ch/qturn-gmbh/"
      },
      {
        "name": "RaumProzesse GmbH",
        "url": "https://assay-systems.com/register/ch/raumprozesse-gmbh/"
      },
      {
        "name": "R+K Raumplanung AG",
        "url": "https://assay-systems.com/register/ch/r-k-raumplanung-ag/"
      },
      {
        "name": "superwien urbanism zt gmbh",
        "url": "https://assay-systems.com/register/ch/superwien-urbanism-zt-gmbh/"
      },
      {
        "name": "urbanista.ch AG",
        "url": "https://assay-systems.com/register/ch/urbanista-ch-ag/"
      },
      {
        "name": "yellow z urbanism architecture AG",
        "url": "https://assay-systems.com/register/ch/yellow-z-urbanism-architecture-ag/"
      }
    ],
    "assay_record": "ASY-CH-00OZWPV1UT",
    "cite_as": "Assay Systems, \"Urban planning and landscape architectural services: Switzerland public contracts since 2024\", https://assay-systems.com/register/ch/line/urban-planning-and-landscape-architectural-services/"
  }
}