Back

Current Tenders, Competitions, and Study Assignments

Show filter

Hide filter

Filter

1’131 Competition

Alterszentrum Frohmatt AG

Tender, open competition

Completed

S

Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac

Tender, open competition

Completed

S

Fürsorgezweckverband Andelfingen (planzeit GmbH)

Tender, selective competition

Completed

S

Schweizerische Bundesbahnen SBB, Infrastruktur - Einkauf, Supply Chain und Produktion - Einkauf Bauprojekte Region Mitte

Tender, open competition

Completed

S

Eidgenössisches Departement für Umwelt, Verkehr, Energie und Kommunikation - Bundesamt für Strassen ASTRA -Abteilung Strasseninfrastruktur-Ost - F3

Tender, open competition

Completed

S

Schweizerische Bundesbahnen SBB, Infrastruktur - Einkauf, Supply Chain und Produktion - Einkauf Bauprojekte Region Mitte

Tender, open competition

Completed

S

Rhätische Bahn AG

Tender, open competition

Completed

S

Direction Praille-Acacias Vernets (DPAV) (Irbis Consulting SA)

Tender, open competition

Published

04.06.2026

S

Bau- und Justizdepartement des Kantons Solothurn

Tender, open competition

Published

04.06.2026

S

Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac

Tender, open competition

Completed

S

Fachstelle Beschaffungswesen Stadt Bern

Tender, open competition

Completed

S

Fondation les Baumettes

Tender, open competition

Completed

S

Fondation les Baumettes

Tender, open competition

Completed

S

Fachstelle Beschaffungswesen Stadt Bern

Tender, open competition

Published

03.06.2026

S

Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac

Tender, open competition

Completed

S

Konferenz der Umweltämter der Schweiz

Tender, open competition

Completed

S

ASTEC - Ville de Sion, Travaux Publics et Environnement

Tender, open competition

Completed

S

Verein Einfach Zürich

Tender, selective competition

Published

02.06.2026

S

Bundesamt für Bauten und Logistik BBL

Tender, open competition

Completed

S

Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac

Tender, open competition

Completed

S

Gemeinde Eggersriet

Project Competition, open competition

Published

01.06.2026

S

Unité soumissions - Département de l'aménagement, des constructions et de la mobilité (DACM) de la Ville de Genève

Tender, open competition

Completed

S

Stadtwerk Winterthur

Tender, open competition

Completed

S

Service travaux publics

Tender, open competition

Completed

S

Tiefbauamt, Abt. Planung + Projektierung

Tender, open competition

Completed

S

Energie Uster AG

Tender, selective competition

Completed

S

Gemeinde Feusisberg, Abteilung Bau

Tender, open competition

Completed

S

Bundesamt für Strassen ASTRA - Abteilung Strasseninfrastruktur West - Filiale Thun

Tender, open competition

Published

27.05.2026

S

Ufficio federale delle strade USTRA, divisione infrastruttura stradale Est

Tender, open competition

Completed

S

Unité soumissions - Département de l'aménagement, des constructions et de la mobilité (DACM) de la Ville de Genève

Tender, open competition

Completed

S

Primarschulgemeinde Lüchingen

Consultant selection procedure, selective competition

Completed

S

VBG Verkehrsbetriebe Glattal AG

Tender, open competition

Completed

S

Amt für Umwelt

Tender, open competition

Completed

S

Daniele de Falcis

Project Competition, open competition

Published

22.05.2026

sia-142

S

Abteilung Tiefbau (ATB)

Tender, open competition

Completed

S

Ufficio federale delle strade USTRA, divisione infrastruttura stradale Est

Tender, open competition

Completed

S

Ufficio federale delle strade USTRA, divisione infrastruttura stradale Est

Tender, open competition

Completed

S

Kanton Luzern, Dienststelle Verkehr und Infrastruktur (vif)

Tender, open competition

Completed

S

Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac

Tender, open competition

Completed

S

Verkehr und Infrastruktur (vif), Naturgefahren

Tender, open competition

Completed

S

Bundesamt für Strassen ASTRA - Abteilung Strasseninfrastruktur West - Filiale Thun

Tender, open competition

Completed

S

Gemeinde Pfäffikon ZH, Bau und Umwelt

Tender, open competition

Completed

S

Wohn- und Pflegezentrum Berghof

Consultant selection procedure, open competition

Published

21.05.2026

S

SBB CFF FFS Infra-Bahntechnik

Tender, open competition

Completed

S

Gemeinde La Punt Chamues-ch

Tender, selective competition

Completed

S

Fondation de la Commune de Villars-sur-Glâne (PAGE ARCHITECTES SA)

Project Competition, open competition

Published

20.05.2026

sia-142

S

Bundesamt für Strassen ASTRA - Filiale Winterthur

Tender, open competition

Completed

S

Bundesamt für Strassen ASTRA - Abteilung Strasseninfrastruktur West - Filiale Thun

Tender, open competition

Completed

S

Stadt Luzern, Umwelt- und Mobilitätsdirektion, Tiefbauamt (TBA)

Consultant selection procedure, open competition

Completed

S

Bundesamt für Rüstung armasuisse

Tender, open competition

Published

19.05.2026

S

Schweizerische Bundesbahnen SBB Infrastruktur – Ausbau- und Erneuerungsprojekte, Projektorganisation Zürich - Winterthur, Durchgangsbahnhof Luzern

Tender, open competition

Published

18.05.2026

S

Ville d'Yverdon-les-Bains - Service des bâtiments (BAT)

Project Competition, open competition

Published

18.05.2026

S

Bundesamt für Strassen ASTRA - Filiale Winterthur

Tender, open competition

Completed

S

Bezirk Küssnacht (Suter von Känel Wild AG)

Project Competition, open competition

Published

15.05.2026

sia-142

S

Bau- und Verkehrsdepartement des Kantons Basel-Stadt, Städtebau & Architektur

Tender, open competition

Completed

S

AWEL / Abteilung Wasserbau

Tender, open competition

Completed

S

Forchbahn AG, Infrastruktur

Tender, open competition

Completed

S

Unité soumissions - Département de l'aménagement, des constructions et de la mobilité (DACM) de la Ville de Genève

Tender, open competition

Completed

S

Commune de Lausanne – Direction du logement, de l'environnement et de l'architecture - Service des gérances

Tender, open competition

Completed

S

Ville du Locle, Service du génie civil

Project Study, selective competition

Completed
sia-143

S

Direction générale de la mobilité et des routes - division Entretien

Tender, open competition

Completed

S

Bundesamt für Strassen ASTRA - Abteilung Strasseninfrastruktur West - Filiale Thun

Tender, open competition

Completed

S

Genève Aéroport

Tender, open competition

Completed

S

OCGC - DER - Service de l'entretien du patrimoine des routes cantonales

Tender, open competition

Completed

S

Commune de Bex - Service de l'urbanisme et du bâti

Tender, open competition

Completed

S

Liegenschaften Stadt Zürich (LSZ)

Tender, open competition

Completed

S

Stadt Zürich | Hochbaudepartement | Amt für Hochbauten

Consultant selection procedure, selective competition

Published

11.05.2026

S

Bundesamt für Bauten und Logistik BBL

Tender, open competition

Completed

S

Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren

Tender, open competition

Completed

S

Trachselwald Los 6

3453 Heimisbach

Gemeinde Trachselwald

Tender, open competition

Completed

S

Saalsporthalle

8045 Zürich

Stadt Zürich | Hochbaudepartement | Amt für Hochbauten

Project Competition, open competition

Published

08.05.2026

sia-142

S

Gemeinde Glattfelden (bthplus ag)

Tender, selective competition

Published

08.05.2026

S

Gesundheitszentrum Dielsdorf

Integrated Services Competition, selective competition

Published

08.05.2026

S

Gemeinde Urtenen-Schönbühl

Integrated Services Competition, selective competition

Completed
sia-142

S

Office fédéral des routes OFROU, Division Infrastructure routière Ouest, Filiale Estavayer-le-Lac

Tender, open competition

Completed

S

ETAT DE VAUD - DEIEP -DGIP -DAB

Tender, open competition

Completed

S

Engadiner Kraftwerke AG

Tender, open competition

Completed

S

Hochbauamt - Bau- und Umweltschutzdirektion Kanton Basel-Landschaft

Tender, open competition

Completed

S

Verkehr und Infrastruktur (vif), Realisierung

Tender, open competition

Completed

S

Amt für Stadtliegenschaften

Tender, open competition

Completed

S

Bundesamt für Strassen ASTRA - Filiale Winterthur

Tender, open competition

Completed

S

Département du territoire (DT), Office de l’urbanisme - Direction du développement urbain – Région Rhône-Ouest

Tender, open competition

Completed

S

Sekundarschulgemeinde Arbon

Consultant selection procedure, selective competition

Completed

S

Amt für Umweltschutz und Energie - Bau- und Umweltschutzdirektion Kanton Basel-Landschaft

Tender, selective competition

Completed

S

Politische Gemeinde Oberriet

Project Competition, selective competition

Completed

S

Direktion für Finanzen, Personal und Informatik, Immobilien Stadt Bern, Arealentwicklung

Tender, open competition

Published

06.05.2026

S

Tiefbauamt Kanton Basel-Landschaft

Tender, selective competition

Completed

S

Ville d'Onex - Service Exploitation

Tender, open competition

Completed

S

Sihltal Zürich Uetliberg Bahn SZU AG

Tender, open competition

Completed

S

Ville d'Onex - Service Exploitation

Tender, open competition

Completed

S

Amt für Grundstücke und Gebäude des Kantons Bern (AGG)

Tender, open competition

Completed

S