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Current Tenders, Competitions, and Study Assignments

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1’026 Competition

AWEL / Abteilung Wasserbau

Tender, open competition

Published

29.04.2026

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Commune de Chavannes-près-Renens

Tender, open competition

Completed

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

Tender, open competition

Published

28.04.2026

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

Tender, open competition

Published

28.04.2026

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Tiefbauamt Stadt Thun

Tender, selective competition

Published

28.04.2026

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Genève Aéroport

Tender, open competition

Completed

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Genève Aéroport

Tender, open competition

Completed

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Genève Aéroport

Tender, open competition

Completed

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Spital Lachen AG

Tender, open competition

Completed

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Maison Olivier

1253 Vandoeuvres

Commune de Vandoeuvres

Tender, open competition

Published

27.04.2026

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Gemeinde Lufingen (Landis AG)

Tender, open competition

Published

27.04.2026

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Schulpflege Flaachtal (bthplus ag)

Project Study, selective competition

Published

27.04.2026

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Schweizerische Bundesbahnen, Infrastruktur, Energie, Projekte&Engineering, Projektmanagement, Projektmanagement Unterwerke

Tender, open competition

Published

24.04.2026

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Einwohnergemeinde Lauterbrunnen & BKW AEK Contracting AG

Tender, open competition

Published

24.04.2026

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

Tender, open competition

Published

24.04.2026

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Gemeinde Windisch

Project Competition, selective competition

Published

24.04.2026

sia-142

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Ville de Carouge - Service de l'urbanisme

Tender, selective competition

Published

24.04.2026

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DGIP-DID-Direction de l’ingénierie et de la durabilité

Tender, open competition

Completed

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Bezirk March

Tender, open competition

Published

23.04.2026

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Healthcare Infra AG

Tender, open competition

Completed

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FLP Ferrovie Luganesi SA

Tender, open competition

Completed

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Universitätsspital Zürich

Tender, open competition

Completed

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Einwohnergemeinde Walchwil

Project Competition, open competition

Published

22.04.2026

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Bundesamt für Strassen ASTRA - Filiale Winterthur

Tender, open competition

Published

22.04.2026

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Gemeinde Glattfelden, Bau und Liegenschaften

Tender, open competition

Published

21.04.2026

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Einwohnergemeinde Klingnau

Tender, selective competition

Published

21.04.2026

sia-142

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FIPOI - Service immobilier

Tender, open competition

Completed

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Bundesamt für Strassen ASTRA - Filiale Winterthur

Tender, open competition

Completed

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Genève Aéroport

Tender, open competition

Completed

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Office de l'urbanisme

Tender, open competition

Completed

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Gemeinde Horgen

Project Competition, open competition

Published

20.04.2026

sia-142

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SBB AG, Infrastruktur, Ausbau- und Erneuerungsprojekte, Projektorganisation Zürich-Winterthur

Tender, open competition

Published

20.04.2026

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Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren

Tender, open competition

Completed

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TED - Entsorgung + Recycling Zürich (ERZ) Bändlistrasse 108, 8010 Zürich

Tender, open competition

Completed

S

24035 Bahnhofbrücke

8001 Zürich

Stadt Zürich, Tiefbauamt, Kunstbauten + Objektmgt.

Tender, open competition

Completed

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Abteilung Tiefbau (ATB)

Tender, open competition

Completed

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Spital STS AG

Tender, open competition

Completed

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Comune di Tresa

Project Competition, open competition

Completed
sia-142

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Tiefbauamt Stadt Winterthur

Tender, open competition

Completed

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Kanton Zürich, Baudirektion, Hochbauamt, Projektdienste

Tender, selective competition

Published

17.04.2026

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

Tender, open competition

Published

16.04.2026

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Commune de Lancy

Tender, open competition

Completed

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Tiefbauamt - Bau- und Umweltschutzdirektion Kanton Basel-Landschaft

Tender, open competition

Completed

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Stadt Baden, Bereich Stadtentwicklung

Project Study, selective competition

Published

15.04.2026

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Gemeinde Lyss

Call for investors / Surface rights tender, selective competition

Published

15.04.2026

S

Tender, open competition

Published

15.04.2026

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Genève Aéroport

Tender, open competition

Completed

S

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

Tender, open competition

Completed

S

Abwasserverband Klettgau

Tender, open competition

Published

14.04.2026

S

Romande Energie SA

Tender, open competition

Completed

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Bundesamt für Strassen ASTRA - Abteilung Strasseninfrastruktur West - Filiale Thun

Tender, open competition

Completed

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Ufficio del catasto e dei riordini fondiari

Tender, open competition

Completed

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Ufficio del catasto e dei riordini fondiari

Tender, open competition

Completed

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Commune de Plan-les-Ouates (Service Aménagement du Territoire)

Tender, open competition

Completed

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Gemeinde Schwarzenburg

Tender, open competition

Published

13.04.2026

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FIPOI - Service immobilier

Tender, open competition

Completed

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Kanton St.Gallen, Tiefbauamt, Strassen- und Kunstbauten

Tender, open competition

Completed

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Commune de Chêne-Bougeries (Studio Alberto Figuccio sàrl)

Tender, open competition

Completed

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Services Industriels de Genève - Direction Projets Industriels et Solutions Digitales

Tender, open competition

Completed

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Services Industriels de Genève - Direction Eaux Usées

Tender, open competition

Completed

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Stadt Zürich | Hochbaudepartement | Amt für Hochbauten

Project Competition, open competition

Published

10.04.2026

sia-142

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Wohnsiedlung Herbstweg

8050 Zürich

Stadt Zürich | Hochbaudepartement | Amt für Hochbauten

Project Competition, open competition

Published

10.04.2026

sia-142

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Swissgrid AG - Engineering & Construction

Tender, open competition

Completed

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Transports publics fribourgeois Infrastructure (TPF INFRA) SA

Tender, open competition

Completed

S

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

Tender, open competition

Completed

S

Baudirektion Kanton Zürich

Tender, open competition

Completed

S

TED - Entsorgung + Recycling Zürich (ERZ) Bändlistrasse 108, 8010 Zürich

Tender, open competition

Completed

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Bundesamt für Strassen ASTRA - Filiale Winterthur

Tender, open competition

Published

10.04.2026

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armasuisse Immobilien, Baumanagement Mitte

Tender, open competition

Completed

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Amt für Industrielle Betriebe - Bau- und Umweltschutzdirektion Kanton Basel-Landschaft

Tender, open competition

Completed

S

Ersatzneubau Brücke Ried

4243 Dittingen

Gemeinde Dittingen

Tender, open competition

Completed

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Bundesamt für Strassen ASTRA - Filiale Winterthur

Tender, open competition

Completed

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Amt für Grundstücke und Gebäude des Kantons Bern (AGG)

Project Study, open competition

Completed

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Stadt Zug, zu Hdn. von Abteilung Hochbau

Project Competition, selective competition

Published

09.04.2026

sia-142

S

Tiefbauamt, Abt. Realisierung

Tender, open competition

Completed

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Commune de Plan-les-Ouates

Tender, open competition

Completed

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

Tender, open competition

Completed

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Stadt Schaffhausen / Baureferat

Tender, open competition

Completed

S

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

Tender, open competition

Completed

S

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

Tender, open competition

Published

08.04.2026

S

Tiefbauamt, Bau- und Umweltschutzdirektion Kanton Basel-Landschaft

Tender, open competition

Completed

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Ville d'Yverdon-les-Bains - Service mobilité, environnement et infrastructures (MEI)

Tender, open competition

Completed

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

Tender, open competition

Completed

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Gemeinde Steinmaur

Integrated Services Competition, selective competition

Published

03.04.2026

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Kanton Zürich, Baudirektion, Hochbauamt, Projektdienste

Tender, selective competition

Published

03.04.2026

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Schule Rorbas-Freienstein-Teufen

Project Study, selective competition

Published

03.04.2026

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Abteilung für Umwelt (AfU)

Tender, open competition

Completed

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Abteilung für Umwelt (AfU)

Tender, open competition

Completed

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Psychiatrische Universitätsklinik Zürich

Tender, open competition

Published

02.04.2026

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Tiefbauamt Graubünden

Tender, open competition

Completed

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AEW Energie AG

Tender, open competition

Completed

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Kanton Solothurn, Bau- und Justizdepartement, Hochbauamt

Consultant selection procedure, selective competition

Published

02.04.2026

S

Gemeindeverwaltung Maur

Project Competition, selective competition

Published

02.04.2026

S

Basler Wohngenossenschaft (BWG)

Project Competition, selective competition

Published

01.04.2026

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