Government procurement organization based in Switzerland
Abteilung Tiefbau (ATB) has published 74 tenders in Switzerland.
2 are open for bids as of 16 October 2026.
Its buying spans 2 CPV divisions, most often construction work.
Across 59 awarded contracts the median value is CHF1.1m.
Its published awards total CHF126m.
<p>Der Staffeleggzubringer mit dem Tagbautunnel Horental B-106 (Länge 697 m) wurde im Jahre 2009 in Betrieb genommen. De...
<p>Ingenieur als Gesamtleiter, Fachplaner und Bauleiter (SIA-Teilphasen 41 bis 53) für die Projekte Zurzach (R...
Measured from Abteilung Tiefbau (ATB)'s own published record — no estimates, no generic advice.
| Tender | Winner | Tender closed | Contract Value |
|---|---|---|---|
| Würenlos, IO/AO, K423/K275, Netzüberlastungsschutz Ost, LSA ... | Yunex AG | 31 July 2026 | CHF273.5k |
| Mettauertal (Hottwil) AO ; K444 | Implenia Schweiz AG | 10 July 2026 | CHF4.3m |
| Aarau-Buchs-Suhr, IO, K242/K210 Neugestaltung, Neubau LSA AG... | VR AG | - | CHF414k |
| Murgenthal/Vordemwald IO/AO; K303, Sanierung Landstrasse | STRABAG AG | - | CHF3m |
| Küttigen AO; K487, Benkenstrasse | Gebr. Huber AG | - | CHF599.4k |
| Aarburg, AO, K103, TU Paradiesli u. Festung, Elektroinstalla... | DS Infra AG | - | CHF548.6k |
Contracts are dated by the tender's closing date — award dates are not published in the source data.
| Supplier | Contracts | Total Value |
|---|---|---|
| Cellere Bau AG | 7 | CHF24.6m |
| ERNE AG Bauunternehmung (Laufenburg) | 5 | CHF20.2m |
| Notter Tiefbau AG | 4 | CHF13.7m |
| KIBAG Bauleistungen AG | 4 | CHF8.6m |
| Implenia Schweiz AG | 3 | CHF14.1m |
| Ernst Frey AG | 2 | CHF5m |
| Meier Söhne Knecht AG | 2 | CHF3m |
| Go Bau AG | 2 | CHF685.1k |
