Tenders / Buyers / Switzerland
Hochbauamt Kanton Zürich, Baubereich B: public contracts and tenders
Hochbauamt Kanton Zürich, Baubereich B awarded 17 public contracts worth €17.7M where a value is stated since 2024-02-07; the construction work contract held by DE_bbf weber ag ends on 2027-12-31 (end date stated). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 15 of 17 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Hochbauamt Kanton Zürich, Baubereich B |
| 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 |
|---|---|---|---|---|
| ARGE Dahinden Heim Partner Architekten / Dürsteler Bauplaner GmbH | 1 | n/a | ||
| BWT Bau AG | 1 | €4.7M | ||
| DE_bbf weber ag | 1 | €2.0M | ||
| DE_Bornhauser AG Holzbau | 1 | €1.1M | ||
| DE_Edgar Fuchs Swiss GmbH | 1 | €934k | ||
| DE_Graf Gartenbau AG | 1 | €381k | ||
| DE_HS TECHNICS AG | 1 | €552k | ||
| DE_Karl Waechter AG | 1 | €330k | ||
| DE_Klaus Baumberger AG | 1 | €593k | ||
| DE_Marti AG, Bauunternehmung | 1 | €2.0M | ||
| DE_REY Metallbau AG | 1 | €1.7M | ||
| Embru-Werke AG | 1 | €286k | ||
| Notter Tiefbau AG | 1 | €393k | ||
| Syma-System AG | 1 | €440k |
Suppliers named on Hochbauamt Kanton Zürich, Baubereich B'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
| Ends | Contract | Current holder | Value | End date basis |
|---|---|---|---|---|
| 2027-12-31 | KZN l 72010 l BKP 346 Gewerbliche Kälteanlagen | €398k | end date stated | |
| 2027-12-31 | KZN l 72010 l BKP 274 Innere Spezialverglasungen | €1.9M | end date stated | |
| 2027-12-31 | KZN l 72010 l BKP 273 Schreinerarbeiten Sporthallen | DE_bbf weber ag | €2.0M | end date stated |
| 2027-12-31 | KZN l 72010 l BKP 221 Aussentüren in Metall | DE_REY Metallbau AG | €1.7M | end date stated |
| 2027-12-31 | ZGSZ l 79001 l BKP 421-03 Gärtnerarbeiten | DE_Graf Gartenbau AG | €381k | end date stated |
| 2027-12-31 | KZN l 72010 l BKP 285 Innere Oberflächenbehandlungen | DE_Klaus Baumberger AG | €593k | end date stated |
| 2027-12-31 | KZN l 72010 l BKP 358 Gastroküche Mensa | DE_Edgar Fuchs Swiss GmbH | €934k | end date stated |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Hochbauamt Kanton Zürich, Baubereich B 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. 7 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value |
|---|---|---|---|
| 2026-12-04 | KKN l Leuchtenersatz l BKP 232-01 Elektroanlagen | 2026-10-05 | n/a |
Calls with a deadline of 2026-10-27 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Construction work | 45 | 13 | €15.5M |
| Architecture and engineering services | 71 | 1 | n/a |
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
| Published | Contract | Winners | Value |
|---|---|---|---|
| 2026-07-07 | ZGSZ l 79001 l BKP 421-03 Gärtnerarbeiten | DE_Graf Gartenbau AG | €381k |
| 2026-05-21 | CU Uetikon | Reinigung Chemierückstände | DE_Marti AG, Bauunternehmung | €2.0M |
| 2026-04-03 | KUS Instandsetzung Dach l 45848 l 214 Holzbau- und Bedachungsarbeiten | DE_Bornhauser AG Holzbau | €1.1M |
| 2026-02-17 | KUS Instandsetzung Dach l 45848 l 240 Heizungsanlagen | DE_Karl Waechter AG | €330k |
| 2025-02-28 | KZN l 72010 l BKP 273 Schreinerarbeiten Sporthallen | DE_bbf weber ag | €2.0M |
| 2025-02-10 | KZN l 72010 l BKP 358 Gastroküche Mensa | DE_Edgar Fuchs Swiss GmbH | €934k |
| 2025-01-17 | KZN l 72010 l BKP 221 Aussentüren in Metall | DE_REY Metallbau AG | €1.7M |
| 2024-11-26 | KZN l 72010 l BKP 285 Innere Oberflächenbehandlungen | DE_Klaus Baumberger AG | €593k |
| 2024-09-10 | Kantonsschule Büelrain Winterthur, Teilinstandsetzung E92 Planerwahl im selektiven Verfahren | ARGE Dahinden Heim Partner Architekten / Dürsteler Bauplaner GmbH | n/a |
| 2024-09-10 | JVA PÖW l 13637.10 l Ersatz Uhren- und Audioanlagen l BKP 230 | DE_HS TECHNICS AG | €552k |
Follow this buyer free
Get Hochbauamt Kanton Zürich, Baubereich B'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, 3,811,022 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 2026-10-27.
Questions
How many public contracts has Hochbauamt Kanton Zürich, Baubereich B awarded?
Hochbauamt Kanton Zürich, Baubereich B published 17 contract award notices between 2024-02-07 and 2026-07-07; the 15 that state a value add up to €17.7M (official notices, as of 2026-10-27).
Who are Hochbauamt Kanton Zürich, Baubereich B's biggest suppliers?
By contract awards: ARGE Dahinden Heim Partner Architekten / Dürsteler Bauplaner GmbH (1), BWT Bau AG (1) and DE_bbf weber ag (1) (as of 2026-10-27). Winners that could be a private person are not named.
Which Hochbauamt Kanton Zürich, Baubereich B contracts end soon?
7 contracts awarded by Hochbauamt Kanton Zürich, Baubereich B end in the next 18 months. The soonest with a named holder is the construction work contract held by DE_bbf weber ag, ending on 2027-12-31 (end date stated) (as of 2026-10-27).
Does Hochbauamt Kanton Zürich, Baubereich B have open tenders now?
Yes: 1 calls for tender from Hochbauamt Kanton Zürich, Baubereich B are open today (deadline 2026-10-27 or later) (as of 2026-10-27).
What does Hochbauamt Kanton Zürich, Baubereich B buy?
Most of Hochbauamt Kanton Zürich, Baubereich B's awards are in Construction work (CPV 45) (13) and Architecture and engineering services (CPV 71) (1) (as of 2026-10-27).
Cite as: Arcadium Data, "Hochbauamt Kanton Zürich, Baubereich B tenders and contracts: 17 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/hochbauamt-kanton-zurich-baubereich-b-ch/, data as of 2026-10-27.