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21 Sep 2026

New · MP-090069, N3 EP Rheinfelden - Frick and individual measures, additional and supplementary services in phase MK / AP - Addendum No. 6

Switzerland Architecture & engineering services Bundesamt für Strassen ASTRA -Abteilung Strasseninfrastruktu...

43

days left

2 Nov 2026

New · KUE BZZ I 13216 I BKP 597-19 Project-wide railway track and excavation pit monitoring

Switzerland Architecture & engineering services Hochbauamt, Baubereich B

43

days left

2 Nov 2026

New · Client support and project management office (BHU/PMO) for the 'Sirius3 - Central training centre for fire brigade, civil protection and can...

Switzerland Architecture & engineering services Gebäudeversicherung Bern (GVB)

58

days left

17 Nov 2026

New · Cadenazzo - Maintenance centre

Switzerland Architecture & engineering services Ferrovie Federali Svizzere FFS SA - Immobili - Finanze e Acq... Deadline set

15

days left

5 Oct 2026

New · N01.12 MP-140008 - ENG Goulet Airport-Vengeron - design and site management services GC phases DP/MP as MeS (ID 11485)

Switzerland Architecture & engineering services Office fédéral des routes OFROU, Division Infrastructure rou... Deadline extended

61

days left

20 Nov 2026

New · Switzerland - Engineering services - MP-250021 N2 EP01 Mendrisio - Melano, designer and site supervision for operating and safety systems

Switzerland Architecture & engineering services Ufficio federale delle strade USTRA, divisione infrastruttur...

40

days left

30 Oct 2026

New · Switzerland - Engineering office services - Inventory of private property drainage systems (engineering services)

Switzerland Architecture & engineering services Gemeinde Oberengstringen Abteilung Bau und Werke

12

days left

2 Oct 2026

New · Switzerland - Engineering services - Expansion of charging infrastructure at the Thal road maintenance depot, PV, BSA, DP+ commissioning

Switzerland Architecture & engineering services Bundesamt für Strassen ASTRA - Filiale Winterthur

30

days left

21 Oct 2026

New · Switzerland - Engineering services - Hegi cycle route, Talacker to Solarstrasse, new construction - Civil engineering services

Switzerland Architecture & engineering services Tiefbauamt Stadt Winterthur

21

days left

12 Oct 2026

Expansion of the Wädenswil-Rietliau wastewater treatment plant

Switzerland Architecture & engineering services Stadt Wädenswil, Dienststelle Tiefbau

Open

18 Sep 2026

Plant planner for the expansion of the Lake Energy Centre Inseliquai, Lucerne (EZI)

Switzerland Architecture & engineering services ewl Rohrnetz AG

40

days left

30 Oct 2026

Inventory of private property drainage systems (engineering services)

Switzerland Architecture & engineering services Gemeinde Oberengstringen Abteilung Bau und Werke

Open

18 Sep 2026

Biel, Bern University of Applied Sciences BFH, New Campus Construction

Switzerland Architecture & engineering services Amt für Grundstücke und Gebäude des Kantons Bern (AGG)

40

days left

30 Oct 2026

Kuettigen, AO, K107 Horental Tunnel, renewal of electrical installation

Switzerland Architecture & engineering services Abteilung Tiefbau (ATB)

18

days left

8 Oct 2026

Construction No. 17107 - Schwingerstrasse and Gaugerstrasse, section Kronenstrasse to Lindenbachstrasse

Switzerland Architecture & engineering services Tiefbauamt, Abt. Realisierung

30

days left

21 Oct 2026

Veloroute Hegi, Talackerstrasse to Solarstrasse, new construction - civil engineering services

Switzerland Architecture & engineering services Tiefbauamt Stadt Winterthur

44

days left

3 Nov 2026

Project management assistance for the renovation of the Montbrillant administrative building

Switzerland Architecture & engineering services FIPOI

61

days left

20 Nov 2026

MP-250021 N2 EP01 Mendrisio - Melano, Design and project management of operating and safety installations

Switzerland Architecture & engineering services Ufficio federale delle strade USTRA, divisione infrastruttur...

Open

18 Sep 2026

MP-220048 N2 N13 Coordination of GHGW PMs, specialised support to the contracting authority

Switzerland Architecture & engineering services Ufficio federale delle strade USTRA, divisione infrastruttur...

59

days left

18 Nov 2026

Selection procedure for planners for a temporary building and car park for the Zug police and replacement salt storage at the Hinterberg sit...

Switzerland Architecture & engineering services Hochbauamt Kanton Zug