Tenders / Buyers / Switzerland
Hochbauamt, Baubereich A: public contracts and tenders
Hochbauamt, Baubereich A awarded 13 public contracts worth €7.8M where a value is stated since 2023-11-14; the architecture and engineering services contract held by DE_ahochn 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), 12 of 13 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Hochbauamt, Baubereich A |
| 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_LH Partner Architekten AG | 2 | €2.2M | ||
| Brandenberger + Ruosch AG | 1 | €1.3M | ||
| Coelho Reinigungen GmbH | 1 | €178k | ||
| DE_ahochn AG | 1 | €786k | ||
| DE_Lawil Gerüstbau AG St. Gallen | 1 | €945k | ||
| DE_Straumann-Hipp AG | 1 | €920k | ||
| Jäggi AG Brugg | 1 | €95,480 | ||
| KOCH Group AG Wallisellen | 1 | €101k | ||
| Scherrer Metec AG | 1 | €386k |
Suppliers named on Hochbauamt, Baubereich A'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 | 45789.10 / 594-01 STAZH Staatsarchiv Zürich Gesamtinstandsetzung Gebäudetechnik | Leistungsofferte im selekti… | DE_ahochn AG | €786k | 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, Baubereich A 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. 1 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
No open call for tender from Hochbauamt, Baubereich A today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Construction work | 45 | 7 | €2.8M |
| Architecture and engineering services | 71 | 4 | €4.2M |
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 Hochbauamt, Baubereich A'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, Baubereich A awarded?
Hochbauamt, Baubereich A published 13 contract award notices between 2023-11-14 and 2026-07-08; the 12 that state a value add up to €7.8M (official notices, as of 2026-10-27).
Who are Hochbauamt, Baubereich A's biggest suppliers?
By contract awards: DE_LH Partner Architekten AG (2), Brandenberger + Ruosch AG (1) and Coelho Reinigungen GmbH (1) (as of 2026-10-27). Winners that could be a private person are not named.
Which Hochbauamt, Baubereich A contracts end soon?
1 contracts awarded by Hochbauamt, Baubereich A end in the next 18 months. The soonest with a named holder is the architecture and engineering services contract held by DE_ahochn AG, ending on 2027-12-31 (end date stated) (as of 2026-10-27).
Does Hochbauamt, Baubereich A have open tenders now?
No call for tender from Hochbauamt, Baubereich A is open today in the official notices we read (as of 2026-10-27). Its 5 earlier calls are counted on this page.
What does Hochbauamt, Baubereich A buy?
Most of Hochbauamt, Baubereich A's awards are in Construction work (CPV 45) (7) and Architecture and engineering services (CPV 71) (4) (as of 2026-10-27).
Cite as: Arcadium Data, "Hochbauamt, Baubereich A tenders and contracts: 13 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/hochbauamt-baubereich-a-ch/, data as of 2026-10-27.