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Current Tenders, Competitions, and Study Assignments

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1’131 Competition

ETH Zürich - Real Estate Management

Request for Information (RFI), open competition

Completed

S

Schaffhausen - Hochbauamt

Integrated Services Competition, selective competition

Published

23.03.2026

S

Département de la Santé et des Mobilités - Office Cantonal des Transports - Secteur LJLS

Tender, open competition

Completed

S

Services Industriels de Genève - Direction Achats

Tender, open competition

Completed

S

Association intercommunale pour l'épuration des eaux usées de la région morgienne (ERM)

Tender, open competition

Completed

S

Ville de Saint-Imier

Tender, open competition

Completed

S

GWG Gemeinnützige Wohnbaugenossenschaft Winterthur

Project Competition, selective competition

Completed

S

Stadt Zürich | Hochbaudepartement | Amt für Hochbauten

Project Competition, selective competition

Published

20.03.2026

sia-142

S

Direktion für Raumentwicklung, Infrastruktur, Mobilität und Umwelt

Tender, open competition

Completed

S

Ville de Neuchâtel - Dicastère de la famille, de la formation, du santé et de sport.

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

Neubau Gramatt III

8932 Mettmenstetten

Gemeinde Mettmenstetten

Integrated Services Study, selective competition

Completed

S

Baudirektion des Kantons Zug

Tender, open competition

Completed

S

Gemeinde Höri

Tender, open competition

Completed

S

armasuisse Immobilien, Baumanagement Zentral

Tender, open competition

Completed

S

Rhätische Bahn AG

Tender, open competition

Completed

S

Office Cantonal des Transports

Tender, open competition

Completed

S

Ville de Lausanne – SIL – Service patrimoine (PAT)

Tender, open competition

Completed

S

Alters- und Pflegeheim Rüttigarten (Landis AG)

Tender, selective competition

Completed

S

Einwohnergemeinde Unterägeri

Consultant selection procedure, selective competition

Published

16.03.2026

S

Gemeinde Konolfingen

Project Study, selective competition

Completed

S

Office de l'urbanisme

Tender, open competition

Completed

S

Schweizerische Bundesbahnen SBB, Infrastruktur - Ausbau- und Erneuerungsprojekte, Engineering, Bahnzugang und Technische Anlagen, Region Mitte

Tender, open competition

Completed

S

Tiefbauamt, Abt. Planung + Projektierung

Tender, open competition

Completed

S

Stadt Wädenswil, Dienststelle Tiefbau

Tender, selective competition

Completed

S

Commune de Morges - Service Urbanisme, constructions et espace public

Integrated Services Study, open competition

Published

12.03.2026

S

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

Tender, open competition

Completed

S

Transports publics de la région lausannoise sa

Tender, open competition

Completed

S

Direction générale de la mobilité et des routes Division infrastructures

Tender, open competition

Completed

S

CP4600008114 - RC 725 - Pont de la Porte du Scex

1846 Chessel (VD) - Vouvry (VS)

Direction générale de la mobilité et des routes Division infrastructures

Tender, open competition

Completed

S

Amt für Abfall, Wasser, Energie und Luft (AWEL), Abteilung Gewässerschutz

Tender, open competition

Completed

S

Groupe E SA

Tender, open competition

Completed

S

Direktion für Tiefbau, Verkehr und Stadtgrün, Stadtgrün

Project Study, selective competition

Completed

S

Einwohnergemeinde Riniken

Tender, selective competition

Completed

S

Verkehr und Infrastruktur (vif), Naturgefahren

Tender, open competition

Completed

S

DGIP-DAB-Domaine 1 : Gymnases

Tender, open competition

Completed

S

DGIP-DAB-Domaine 1 : Gymnases

Tender, open competition

Completed

S

DGIP-DAB-Domaine 1 : Gymnases

Tender, open competition

Completed

S

Stadtplanung / Urbanisme

Tender, open competition

Completed

S

Wettbewerbslabor 2027

Ideas Competition, open competition

Published

09.03.2026

S

Office cantonal des bâtiments (OCBA) - Service Achats et Contractualisation

Tender, open competition

Completed

S

Kanton Zürich, Baudirektion, Hochbauamt, Projektdienste

Consultant selection procedure, selective competition

Published

06.03.2026

S

Stadt Zürich, Umwelt- und Gesundheitsschutz, Fachbereich Netto-Null und Kooperation

Tender, open competition

Completed

S

Tennisclub Olten

Call for investors / Surface rights tender, selective competition

Published

04.03.2026

S

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

Project Competition, selective competition

Completed

S

Gemeindeverwaltung Nürensdorf

Project Competition, selective competition

Completed

S

Gemeinde Arlesheim, Abteilung Tiefbau, Umwelt und Planung

Tender, open competition

Completed

S

Bundesamt für Strassen ASTRA - Filiale Winterthur

Tender, open competition

Completed

S

Wasserversorgung Zürich

Tender, selective competition

Completed

S

PVS Personalvorsorgestiftung WIFAG | Polytype

Project Competition, selective competition

Published

02.03.2026

sia-142

S

Commune de Lausanne - Direction de la culture et du développement urbain - Service de la culture

Project Competition, open competition

Published

02.03.2026

sia-142

S

Gemeinde Windisch

Tender, open competition

Completed

S

Comune di Losone

Project Competition, open competition

Completed

S

Gemeinde AG Ennetbaden

Project Study, selective competition

Published

27.02.2026

sia-143

S

Stadt Zürich | Hochbaudepartement | Amt für Hochbauten

Consultant selection procedure, selective competition

Published

27.02.2026

S

Tiefbauamt, Abt. Planung + Projektierung

Tender, open competition

Completed

S

Gemeinde Arth

Tender, open competition

Completed

S

Entente Intercommunale de la Galerie de Broye

Tender, open competition

Completed

S

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

Tender, open competition

Completed

S

Direction de l'Edilité - Service Urbanisme & Architecture - secteur Intendance des bâtiments

Tender, open competition

Completed

S

Dienststelle Immobilien

Tender, open competition

Completed

S

Schulgemeinde Volketswil

Project Competition, selective competition

Published

25.02.2026

S

Einwohnergemeinde Walchwil

Project Competition, open competition

Completed

S

Commune de Bussigny (quartal)

Tender, open competition

Completed

S

Hochbauamt Kanton Schwyz

Tender, selective competition

Completed

S

Service Immobilier et Patrimoine - Investissement

Project Competition, open competition

Completed
sia-142

S

CHUV - Constructions ingénierie technique et sécurité (CIT-S)

Tender, open competition

Completed

S

Gemeinde Bonaduz

Tender, selective competition

Completed

S

Office cantonal des transports – Secteur LJLS

Tender, open competition

Completed

S

Fondation pour la promotion du logement bon marché et de l'habitat coopératif (FPLC)

Project Competition, open competition

Published

17.02.2026

sia-142

S

Gemeinde Wattwil

Project Competition, selective competition

Published

16.02.2026

S

Kanton Luzern / Dienststelle Immobilien

Tender, open competition

Completed

S

Grundeigentümerschaften Einwohnergemeinde Bolligen, Regionalverkehr Bern-Solothurn AG, Landi Bolligen Genossenschaft

Project Study, selective competition

Published

15.02.2026

S

Wohnsiedlung Unteraffoltern III

8046 Zürich-Affoltern

Stadt Zürich | Hochbaudepartement | Amt für Hochbauten

Project Competition, selective competition

Published

13.02.2026

sia-142

S

Stadt Zürich | Hochbaudepartement | Amt für Hochbauten

Consultant selection procedure, selective competition

Published

13.02.2026

S

Bundesamt für Bauten und Logistik BBL

Tender, open competition

Completed

S

Commune de Saint-sulpice

Tender, open competition

Completed

S

Commune de Romanel-sur-Lausanne

Tender, open competition

Completed

S

Einwohnergemeinde Brienz

Project Study, selective competition

Completed
sia-143

S

Direction générale des immeubles et du patrimoine - DGIP

Tender, open competition

Completed

S

Association des communes genevoises

Tender, selective competition

Completed

S

Commune de Val de Bagnes - Dicastère ATCM

Project Study, selective competition

Completed

S

Consorzio Sistemazione fiume Vedeggio da Camignolo alla foce

Tender, open competition

Completed

S

Baugenossenschaft Im Gut (BiG)

Project Study, selective competition

Completed

S

CHUV - centrale d'achats et d'ingénierie biomédicale (CAIB)

Tender, open competition

Completed

S

Gemeinde Würenlos

Tender, open competition

Completed

S

Hochbauamt Kanton Schwyz

Tender, selective competition

Completed

S

Stadt Uster, GF Liegenschaften

Tender, open competition

Completed

S

Commune de Lausanne – Direction de l'enfance, de la jeunesse et des quartiers - Service des écoles et du parascolaire

Project Competition, open competition

Completed

S

Leben im Riedhof

8049 Zürich

Baugenossenschaft Sonnengarten

Project Study, selective competition

Published

04.02.2026

S

Commune de Lully

Project Study, selective competition

Published

03.02.2026

S

Commune de la Tour-de-Peilz

Project Competition, open competition

Completed

S