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Current Tenders, Competitions, and Study Assignments

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1’131 Competition

Einwohnergemeinde Allschwil

Project Competition, selective competition

Published

29.06.2026

S

Gemeinde Niedergesteln

Project Competition, selective competition

Published

29.06.2026

S

Tiefbau Schaffhausen

Consultant selection procedure, open competition

Completed

S

Office cantonal des transports (OCT) - Infrastructures transports collectifs

Tender, open competition

Published

27.06.2026

S

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

Tender, open competition

Published

27.06.2026

S

Reformierte Kirchgemeinde Münsingen

Project Competition, selective competition

Published

27.06.2026

S

Einwohnergemeinde Riehen

Tender, open competition

Completed

S

Rahmenvertrag Cluster 1, Portfolio des Finanzvermögens

8005 Zürich und weitere Gemeinden

Hochbauamt Kanton Zürich

Tender, selective competition

Published

26.06.2026

S

Kanton Zürich, Baudirektion, Hochbauamt, Baubereich D

Consultant selection procedure, selective competition

Published

26.06.2026

S

Hochbauamt Kanton Zürich

Tender, selective competition

Published

26.06.2026

S

Genossenschaft ZFV-Unternehmungen

Project Study, selective competition

Published

26.06.2026

S

Pensionskasse des Kantons Nidwalden

Tender, open competition

Published

26.06.2026

S

Stadt Schlieren und Liegenschaften Stadt Zürich (LSZ)

Tender, open competition

Published

26.06.2026

S

Abteilung Tiefbau (ATB)

Tender, open competition

Published

26.06.2026

S

Bau- und Justizdepartement des Kantons Solothurn

Tender, open competition

Published

26.06.2026

S

Direction générale de la mobilité et des routes - Division infrastructures

Tender, open competition

Published

26.06.2026

S

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

Tender, open competition

Published

26.06.2026

S

SBB CFF FFS Einkauf Bauprojekte Standort Bern

Tender, open competition

Published

26.06.2026

S

Zentrale Beschaffungsstelle Kanton Basel-Landschaft

Project Competition, open competition

Published

26.06.2026

sia-142

S

Tiefbauamt des Kantons Bern

Tender, open competition

Published

26.06.2026

S

Schulpflege Flaachtal (bthplus ag)

Consultant selection procedure, selective competition

Published

26.06.2026

S

Alterszentrum Baumgarten AG (ecoptima ag)

Consultant selection procedure, selective competition

Published

26.06.2026

S

Lienhard Partner Bauherrenberatung AG

Tender, selective competition

Published

26.06.2026

S

Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren

Tender, open competition

Completed

S

Römisch-katholische Kirchgemeinde Aesch

Consultant selection procedure, open competition

Published

25.06.2026

S

Verkehr und Infrastruktur (vif), Mobilität

Project Study, open competition

Published

25.06.2026

S

Commune de Coppet

Tender, open competition

Published

25.06.2026

S

Stadt Olten

Consultant selection procedure, selective competition

Published

25.06.2026

S

Alters- und Pflegeheim Haus zur Heimat

Tender, open competition

Completed

S

OCGC - DPC - Service de l’assainissement environnemental des routes cantonales

Tender, open competition

Completed

S

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

Tender, open competition

Published

23.06.2026

S

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

Tender, open competition

Published

23.06.2026

S

Commune d'Anières

Tender, open competition

Published

23.06.2026

S

Genève Aéroport

Tender, open competition

Published

23.06.2026

S

Genève Aéroport

Tender, open competition

Published

23.06.2026

S

armasuisse Immobilien

Tender, open competition

Published

22.06.2026

S

Stadt Sempach

Tender, open competition

Published

22.06.2026

S

Ville de Lancy - Service de l'Environnement (Irbis Consulting SA)

Tender, open competition

Published

22.06.2026

S

Rete Tram-Treno del Luganese SA (RTTL SA)

Tender, open competition

Published

22.06.2026

S

Service immobilier et patrimoine / Dienststelle für Immobilien u. Bauliches Erbe - Gérance et entretien d'immeuble / Immobilienverwaltung u. Unterhalt

Tender, open competition

Completed

S

Schwarzenburg Los 9

3150 Schwarzenburg

Amt für Geoinformation BE

Tender, open competition

Completed

S

Ville de Carouge - Service de l'urbanisme (Equitera Swiss Capital SA)

Tender, open competition

Completed

S

Cycle d'orientation de la Gruyère (Ferrari Architectes)

Tender, open competition

Completed

S

Cycle d'orientation de la Gruyère (Ferrari Architectes)

Tender, open competition

Completed

S

Tender, open competition

Published

19.06.2026

S

Gemischte Gemeinde Aeschi

Project Study, selective competition

Published

19.06.2026

sia-143

S

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

Tender, selective competition

Published

19.06.2026

S

Abteilung Tiefbau (ATB)

Tender, open competition

Completed

S

Fondation Pré Pariset (Irbis Consulting SA)

Tender, open competition

Completed

S

Bau- und Verkehrsdepartement des Kantons Basel-Stadt, Kantonale Fachstelle für öffentliche Beschaffungen (KFöB)

Tender, open competition

Completed

S

Stadt Buchs SG (Abteilung Bau und Infrastruktur der Stadtverwaltung Buchs)

Project Competition, selective competition

Published

18.06.2026

S

Direction générale des immeubles et du patrimoine - DGIP

Tender, open competition

Completed

S

Landwirtschafts- und Umweltdirektion

Tender, open competition

Completed

S

Ufficio federale delle strade USTRA, divisione infrastruttura stradale Est

Tender, open competition

Published

17.06.2026

S

Ufficio federale delle strade USTRA, divisione infrastruttura stradale Est

Tender, open competition

Published

17.06.2026

S

Energie Wasser Bern

Tender, open competition

Published

17.06.2026

S

Bundesamt für Bauten und Logistik BBL

Tender, open competition

Published

17.06.2026

S

DIB - Elektrizitätswerk der Stadt Zürich (ewz)

Tender, open competition

Completed

S

armasuisse Immobilien

Tender, open competition

Published

16.06.2026

S

Etat de Fribourg, Service des bâtiments SBAT (Irbis Consulting SA)

Tender, open competition

Published

16.06.2026

S

Schweizerische Bundesbahnen SBB, Infrastruktur – Einkauf, Supply Chain und Produktion, Einkauf Bauprojekte Region Ost

Tender, open competition

Published

16.06.2026

S

TED - Entsorgung + Recycling Zürich (ERZ)

Tender, open competition

Completed

S

CHUV - Direction des constructions, ingénierie, technique et sécurité (CIT-S)

Tender, open competition

Completed

S

Centrale d'achats et d'ingénierie biomédicale Vaud-Genève (CAIB)

Tender, open competition

Completed

S

Ville de Neuchâtel - Service de la culture

Project Competition, selective competition

Published

15.06.2026

S

Commune d'Oron

Project Study, selective competition

Published

15.06.2026

S

Réseau Santé et Social de la Gruyère

Project Competition, selective competition

Published

15.06.2026

S

Tiefbauamt Stadt Zürich, Kunstbauten + Objektmgt.

Tender, open competition

Completed

S

Bundesamt für Strassen ASTRA - Abteilung Strasseninfrastruktur West - Filiale Thun

Tender, open competition

Published

15.06.2026

S

Bundesamt für Strassen ASTRA - Abteilung Strasseninfrastruktur West - Filiale Thun

Tender, open competition

Published

15.06.2026

S

Établissement publics pour l’intégration (EPI)

Project Competition, open competition

Published

15.06.2026

sia-142

S

Bundesamt für Bauten und Logistik BBL

Tender, open competition

Published

15.06.2026

S

FTI Fondation pour les Terrains Industriels de Genève (Irbis Consulting SA)

Call for investors / Surface rights tender, open competition

Published

15.06.2026

S

Heilpädagogische Vereinigung Rheintal

Project Competition, open competition

Published

15.06.2026

sia-142

S

Flury Stiftung

Tender, open competition

Completed

S

Switzerland Global Enterprise

Tender, open competition

Completed

S

Gemeinde Bösingen

Tender, open competition

Completed

S

Kantone Schwyz und Uri, Projektleitung Bauherrengemeinschaft N4 Neue Axenstrasse, vertreten durch das Baudepartement des Kantons Schwyz

Tender, open competition

Published

12.06.2026

S

Gemeinde Regensdorf

Tender, selective competition

Published

12.06.2026

S

Bundesamt für Strassen ASTRA - Filiale Winterthur

Tender, open competition

Completed

S

Etat de Genève, Département du territoire – DT, Office cantonal des bâtiments

Tender, open competition

Completed

S

Transports publics de la région lausannoise sa

Tender, open competition

Published

11.06.2026

S

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

Tender, open competition

Published

10.06.2026

S

Transports publics de la région lausannoise sa

Tender, open competition

Completed

S

Fachstelle Beschaffungswesen

Concept Study, selective competition

Published

10.06.2026

S

Ufficio federale delle strade USTRA, divisione infrastruttura stradale Est

Tender, open competition

Completed

S

Primarschulgemeinde Lüchingen

Project Competition, selective competition

Completed
sia-142

S

Bundesamt für Landestopgraphie (swisstopo)

Tender, open competition

Completed

S

Verein Agglo Basel

Tender, selective competition

Published

08.06.2026

S

Gemeinde Fällanden, Hochbau und Liegenschaften

Consultant selection procedure, selective competition

Completed

S

Bundesamt für Strassen ASTRA - Abteilung Strasseninfrastruktur West - Filiale Thun

Tender, open competition

Published

08.06.2026

S

VILLE DE MEYRIN - Service de l’urbanisme, des travaux publics et de l’énergie

Tender, open competition

Completed

S

Einwohnergemeinde Bolligen BE, vertreten durch den Gemeinderat

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

Stadt Zürich | Hochbaudepartement | Amt für Hochbauten

Project Competition, open competition

Published

05.06.2026

sia-142

S

Tender, open competition

Completed

S

Fürsorgezweckverband Andelfingen (planzeit GmbH)

Tender, selective competition

Completed

S

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

Tender, open competition

Completed

S