Ay-Ka Bau GmbH — Austria · TED award notices · Supplier record: 1 award notices, all years (December 2024); 1 since January 2024 (1 buyer); 7th rank in the line (of 17 suppliers · 4.0%); 13 buyers never served (24 notices in the line from them).
Assay record ASY-AT-0TN2F501TR · Cite as: Assay Systems, “Ay-Ka Bau GmbH in the TED register for Austria”, https://assay-systems.com/register/at/ay-ka-bau-gmbh/
1
award notices, all years
December 2024
1
since January 2024
1 buyer
7th
rank in the line
of 17 suppliers · 4.0%
13
buyers never served
24 notices in the line from them
Own record by year
award notices, 2023 onward
1
2023202420252026
Who buys from Ay-Ka Bau GmbH
since January 2024
1buyers
1notices
100%top buyer
Wiener Gesundheitsverbund Projektentwicklungs- und Baumanagement GmbH100.0%
1 notice
The line
since January 2024
25award notices
14buyers
17suppliers
72.0%held by top ten
Demolition work (CPV 45111100)
3
13
9
202420252026Jan–Sep
7thof 17 suppliers
1notices name Ay-Ka Bau GmbH
4.0%share of the line
100.0%of 1 notice from Wiener Gesundheitsverbund Projektentwicklungs- und Baumanagement GmbH
3new suppliers since 2025
Buyers that buy the line and never named Ay-Ka Bau GmbH
since November 2023
13buyers
24notices since 2024
11buyers took a new supplier
17suppliers came in that way
Bundesimmobiliengesellschaft m.b.H.
8 notices
ÖBB-Infrastruktur AG
3 notices
Bundesministerium für Kunst, Kultur, öffentlichen Dienst und Sport
2 notices
WIGEBA Wiener Gemeindewohnungs Baugesellschaft m.b.H.
2 notices
Bundesministerium für Bildung, Wissenschaft und Forschung vertreten durch die Bundesimmobiliengesellschaft mbH.
1 notice
Landeshauptstadt Bregenz
1 notice
Land Tirol
1 notice
Marktgemeinde Frastanz
1 notice
Marktgemeinde Götzis Immobilienverwaltungs GmbH & Co. KG
1 notice
Ordensklinikum Linz GmbH Barmherzige Schwestern
1 notice
TPS Vermögensverwaltung GmbH
1 notice
Vorarlberger Krankenhaus-Betriebsgesellschaft mit beschränkter Haftung
Source: contract award notices for Austria in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.