20., Denisgasse 39-41
TED · 603680-2026Contract noticeCloses in 34 days · 2026-10-06
Value
Estimated—
Awarded—
Who already wins at this buyer
Firms with recorded awards from Stadt Wien - Wiener Wohnen in this tender’s CPV categories — the incumbents you are bidding against.
| Firm | Wins | Awarded | Last win |
|---|---|---|---|
| Rohrtec Gebäudetechnik GmbH | 3 | €8,854,265 | 2026-07-08 |
| „Grünbau“ JAKEL Gesellschaft m.b.H. | 2 | €3,778,001 | 2026-05-18 |
| ZECH Bau Austria GmbH | 2 | €2,717,439 | 2026-08-27 |
| Generalunternehmerarbeiten | 1 | €52,637,177 | 2026-05-06 |
| Zirngast Fenster-Türen Gesellschaft m.b.H. | 1 | €5,467,563 | 2026-06-04 |
Full buyer profile: what Stadt Wien - Wiener Wohnen buys and who wins it →
CPV codes
45311200 Construction work45311100 Construction workDescription
Elektroinstallationsarbeiten