Tenders / Buyers / Switzerland
Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren: public contracts and tenders
Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren awarded 24 public contracts worth €33.2M where a value is stated since 2026-01-12; the construction work contract held by DE_Cellere Bau AG ends on 2026-12-31 (end date stated). Source: Arcadium Data, data as of .
At a glance
- Latest award: Illnau-Effretikon, Instandsetzung Fahrbahn, hindernisfreier Ausbau Bushaltestelle, T30, SIA 33-53, to DE_WBI AG, Zweigniederlassung Regensdorf, 2026-10-22
- Contracts running with suppliers: 11 with an end date in the next 18 months (11 stated). Next to end: 2026-12-31, DE_Cellere Bau AG (end date stated)
Awarded value = the award values the notices state (EUR at the notice date), 23 of 24 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren |
| Country | Switzerland |
| Buyer type | Body governed by public law (regional) |
| City | Zürich |
| Sources | EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| DE_Cellere Bau AG | 2 | €2.7M | ||
| DE_Cellere Bau AG Wädenswil | 2 | €4.2M | ||
| DE_Ingenieurbüro Hans Eichenberger AG | 2 | €425k | ||
| DE_TOLDO Strassen- und Tiefbau AG Wetzikon | 2 | €5.3M | ||
| DE_tribus verkehrsplanung ag | 2 | €848k | ||
| DE_AFRY Schweiz AG | 1 | €276k | ||
| DE_Anliker AG Bauunternehmung | 1 | €280k | ||
| DE_ARX Gruppe AG - NL Zürich | 1 | €812k | ||
| DE_Marty + Partner Ingenieurbüro AG | 1 | €500k | ||
| DE_SWARCO Schweiz AG | 1 | €195k | ||
| DE_Tibau AG | 1 | €3.1M | ||
| DE_Walo Bertschinger AG | 1 | €10.9M | ||
| DE_WBI AG, Zweigniederlassung Regensdorf | 1 | €603k |
Suppliers named on Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren's award notices; registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 11 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value | Documents |
|---|---|---|---|---|
| 2026-10-29 | Weiningen / Unterengstringen, Überlandstrasse / Neue + Alte Niederholzstrasse, Neubau LSA 204 und LSA 328, MS… | 2026-09-18 | n/a | |
| 2026-11-13 | Hittnau, Ortsdurchfahrt Pfäffiker-/ Tösstalstrasse, Ingenieurdienstleistungen SIA-Phase 33-53, GM/CS | 2026-10-05 | n/a | |
| 2026-11-16 | Zumikon, A52, ÜF Tobelmülistrasse, Instandsetzung, Baumeisterarbeiten Kd/CS | 2026-10-05 | n/a | |
| 2026-11-19 | Birmensdorf, 242-009, Lehnenviadukt, Schwandenstrasse, Bauleistungen, Md/ta | 2026-10-12 | n/a |
Calls with a deadline of 2026-10-28 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Construction work | 45 | 13 | €27.7M |
| Architecture and engineering services | 71 | 9 | €3.7M |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
Follow this buyer free
Get Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Switzerland). The same data is in the REST API and the MCP server.
Sources: EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 4,131,157 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-28.
Questions
How many public contracts has Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren awarded?
Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren published 24 contract award notices between 2026-01-12 and 2026-10-22; the 23 that state a value add up to €33.2M (official notices, as of 2026-10-28).
Who are Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren's biggest suppliers?
By contract awards: DE_Cellere Bau AG (2), DE_Cellere Bau AG Wädenswil (2) and DE_Ingenieurbüro Hans Eichenberger AG (2) (as of 2026-10-28). Winners that could be a private person are not named.
Which Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren contracts end soon?
11 contracts awarded by Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren end in the next 18 months. The soonest with a named holder is the construction work contract held by DE_Cellere Bau AG, ending on 2026-12-31 (end date stated) (as of 2026-10-28).
Does Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren have open tenders now?
Yes: 4 calls for tender from Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren are open today (deadline 2026-10-28 or later) (as of 2026-10-28).
What does Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren buy?
Most of Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren's awards are in Construction work (CPV 45) (13) and Architecture and engineering services (CPV 71) (9) (as of 2026-10-28).
Cite as: Arcadium Data, "Baudirektion Kanton Zürich, Tiefbauamt, Abt. Projektieren und Realisieren tenders and contracts: 24 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/baudirektion-kanton-zurich-tiefbauamt-abt-projektieren-u-ch/, data as of 2026-10-28.