The database of public procurement
Contracting authority
ZS
ZS has published 186 tenders since 2023; no award with a winner is known (as of 2 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Tenders since 2023
By year of publication, each notice once. The EU Official Journal (TED) lists no tender under this name from 2006 to 2023. Portals: open tenders from procurement portals beyond the DÖE, since 23 Sep 2026. The current year is incomplete.
Lots per quarter, 12 quarters
All stages, by quarter of publication.
Who wins here
No award notice of this authority names a winner.
0 companies with 0 awards across the whole record of this authority.
The network of this authority
Winners from the award notices, planning offices from the office register.
Open tenders
No tender of this authority is still open for bids today.
Latest lots
| Date | Lot | Stage | Value |
|---|---|---|---|
| 16 Dec 2025 | Rahmenvertrag - Verglasungsarbeiten 02/2026-12/2027Notice | Tender | |
| 16 Dec 2025 | Rahmenvertrag - Tischlerarbeiten 03/2026-12/2027Notice | Tender | |
| 10 Dec 2025 | Rahmenvertrag - Trockenbauarbeiten 02/2026-12/2027Notice | Tender | |
| 6 Dec 2025 | Rahmenvertrag - Maler- und Tapezierarbeiten 01/2026-12/2027Notice | Tender | |
| 6 Dec 2025 | Rahmenvertrag - Bodenbelagsarbeiten 01/2026-12/2027Notice | Tender | |
| 27 Nov 2025 | Von-Vincke-Schule OGS-Anbau, KüchentechnikSchool · Notice | Tender | |
| 25 Nov 2025 | Selmigerheideweg (Wiescherhöfener Straße - Doenchstraße)Notice | Tender | |
| 5 Nov 2025 | Märkisches Gymnasium, Schachtgerüst für einen AufzugSchool · Notice | Tender | |
| 31 Oct 2025 | Geithe-Schöpfwerk, HochwasserverschlussNotice | Tender | |
| 31 Oct 2025 | Realschule Mark | Verbesserung AufenthaltsqualitätSchool · Notice | Tender | |
| 29 Oct 2025 | Neptunstraße, Straßen- / KanalbauNotice | Tender | |
| 28 Oct 2025 | Theodor-Heuss-Schule (OGS- Mensa), Fenster, Türen und SonnenschutzSchool · Notice | Tender | |
| 23 Oct 2025 | Errichtung Grundwassermessstellen Ferdinand-Poggel-Straße in HammNotice | Tender | |
| 9 Oct 2025 | Virtuelles Prozessleitsystem (vPLS) - 1. Bauabschnitt; Anbindung Betriebsüberwachungszentrale (BÜZ)Notice | Tender | |
| 8 Aug 2025 | Bodelschwinghschule - ElektroinstallationNotice | Tender | |
| 6 Aug 2025 | Ludwig-Teleky-Straße, FahrbahndeckenerneuerungNotice | Tender | |
| 6 Aug 2025 | Grönebergstraße, FahrbahndeckenerneuerungNotice | Tender | |
| 26 Jul 2025 | Sophie-Scholl-Gesamtschule (energetische Fassadensanierung, Trakte V(SL)+D+E), Klinker- und MauerarbeitenSchool · Notice | Tender | |
| 26 Jul 2025 | Hammer Str., BepflanzungNotice | Tender | |
| 24 Jul 2025 | Alter Hohefeldweg / Pumpwerk BirkenalleNotice | Tender |
The 20 most recent lots of all stages in the last 12 quarters. Prior information means planning, no tender yet; archive means past.
Questions and answers
How many contracts has ZS awarded?
No award notice of this authority names a winner. The database holds 186 tenders of this authority.
What does ZS put out to tender?
By CPV division, the most recent tenders mainly concern “Construction work” (170), “Construction materials and structures” (7) and “Agriculture and forestry” (2). The database holds 186 tenders of this authority.
Does ZS have open tenders?
On 2 Oct 2026, no tender of this authority was open for bids.