Tenders / Buyers / Switzerland
Stiftung Alterswohnung der Stadt Zürich-SAW: public contracts and tenders
Stiftung Alterswohnung der Stadt Zürich-SAW awarded 12 public contracts worth €16.3M where a value is stated since 2023-12-27; the construction work contract held by DE_4B AG ends on 2026-12-20 (end date stated). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 12 of 12 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Stiftung Alterswohnung der Stadt Zürich-SAW |
| Country | Switzerland |
| Buyer type | Regional authority |
| City | Zürich |
| Sources | EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| Bollhalder Systemabdichtungen AG | 1 | €157k | ||
| BWT Bau AG | 1 | €184k | ||
| DE_Dämmtech Swiss AG | 1 | €1.7M | ||
| DE_G. Baumgartner AG | 1 | €1.6M | ||
| DE_Pilatus Flachdach AG | 1 | €952k | ||
| Eberhard Bau AG | 1 | €441k | ||
| ERNE AG Bauunternehmung | 1 | €5.4M | ||
| haustechnik hoch 2 GmbH | 1 | €678k | ||
| Lawil Gerüstbau AG St. Gallen | 1 | €616k | ||
| Melcom AG | 1 | €1.9M | ||
| Steger AG | 1 | €1.9M |
Suppliers named on Stiftung Alterswohnung der Stadt Zürich-SAW'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 |
|---|---|---|---|---|
| 2026-12-20 | 221.7 Pfostenriegelfassade ( 2111 Werdhölzli ) | DE_4B AG | €835k | end date stated |
| 2026-12-30 | BKP 221.1 Fenster Holz / Metall (SAW) | DE_G. Baumgartner AG | €1.6M | end date stated |
| 2026-12-31 | BKP 226.2 Verputzte Aussenwärmedämmung | DE_Dämmtech Swiss AG | €1.7M | end date stated |
| 2026-12-31 | BKP 222 / 224 Bedachungsarbeiten (2111 Werdhölzli) | DE_Pilatus Flachdach AG | €952k | 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 Stiftung Alterswohnung der Stadt Zürich-SAW 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. 4 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
No open call for tender from Stiftung Alterswohnung der Stadt Zürich-SAW today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Construction work | 45 | 12 | €16.3M |
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 |
|---|---|---|---|
| 2025-02-14 | 221.7 Pfostenriegelfassade ( 2111 Werdhölzli ) | DE_4B AG | €835k |
| 2024-12-20 | BKP 221.1 Fenster Holz / Metall (SAW) | DE_G. Baumgartner AG | €1.6M |
| 2024-12-20 | BKP 226.2 Verputzte Aussenwärmedämmung | DE_Dämmtech Swiss AG | €1.7M |
| 2024-12-20 | BKP 222 / 224 Bedachungsarbeiten (2111 Werdhölzli) | DE_Pilatus Flachdach AG | €952k |
| 2024-06-14 | 211 Baumeisterarbeiten | ERNE AG Bauunternehmung | €5.4M |
| 2024-06-14 | 175 Grundwasserabichtung | Bollhalder Systemabdichtungen AG | €157k |
| 2024-06-05 | BKP 230 Elektroanlagen | Melcom AG | €1.9M |
| 2024-06-05 | BKP 244 Lüftungsanlagen | haustechnik hoch 2 GmbH | €678k |
| 2024-05-31 | BKP 250 Sanitäranlagen | Steger AG | €1.9M |
| 2024-04-30 | BKP 112 Rückbauarbeiten | Eberhard Bau AG | €441k |
Follow this buyer free
Get Stiftung Alterswohnung der Stadt Zürich-SAW'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 Stiftung Alterswohnung der Stadt Zürich-SAW awarded?
Stiftung Alterswohnung der Stadt Zürich-SAW published 12 contract award notices between 2023-12-27 and 2025-02-14; the 12 that state a value add up to €16.3M (official notices, as of 2026-10-27).
Who are Stiftung Alterswohnung der Stadt Zürich-SAW's biggest suppliers?
By contract awards: Bollhalder Systemabdichtungen AG (1), BWT Bau AG (1) and DE_Dämmtech Swiss AG (1) (as of 2026-10-27). Winners that could be a private person are not named.
Which Stiftung Alterswohnung der Stadt Zürich-SAW contracts end soon?
4 contracts awarded by Stiftung Alterswohnung der Stadt Zürich-SAW end in the next 18 months. The soonest with a named holder is the construction work contract held by DE_4B AG, ending on 2026-12-20 (end date stated) (as of 2026-10-27).
Does Stiftung Alterswohnung der Stadt Zürich-SAW have open tenders now?
No call for tender from Stiftung Alterswohnung der Stadt Zürich-SAW is open today in the official notices we read (as of 2026-10-27). Its 10 earlier calls are counted on this page.
What does Stiftung Alterswohnung der Stadt Zürich-SAW buy?
Most of Stiftung Alterswohnung der Stadt Zürich-SAW's awards are in Construction work (CPV 45) (12) (as of 2026-10-27).
Cite as: Arcadium Data, "Stiftung Alterswohnung der Stadt Zürich-SAW tenders and contracts: 12 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/stiftung-alterswohnung-der-stadt-zurich-saw-ch/, data as of 2026-10-27.