Rittmeyer aqotec AG — Switzerland · TED award notices · Supplier record: 1 award notices, all years (February 2024); 1 since January 2024 (1 buyer); 3rd rank in the line (of 16 suppliers · 5.6%); 16 buyers never served (17 notices in the line from them).
Assay record ASY-CH-1H7BZV91N6 · Cite as: Assay Systems, “Rittmeyer aqotec AG in the TED register for Switzerland”, https://assay-systems.com/register/ch/rittmeyer-aqotec-ag/
1
award notices, all years
February 2024
1
since January 2024
1 buyer
3rd
rank in the line
of 16 suppliers · 5.6%
16
buyers never served
17 notices in the line from them
Own record by year
award notices, 2023 onward
1
2023202420252026
Who buys from Rittmeyer aqotec AG
since January 2024
1buyers
1notices
100%top buyer
Elektrizitätswerk der Stadt Zürich (ewz) Finanzen und Controlling Projekteinkauf, FEP100.0%
1 notice
The line
since January 2024
18award notices
17buyers
16suppliers
66.7%held by top ten
District-heating mains construction work (CPV 45232140)
10
3
5
202420252026Jan–Sep
3rdof 16 suppliers
1notices name Rittmeyer aqotec AG
5.6%share of the line
100.0%of 1 notice from Elektrizitätswerk der Stadt Zürich (ewz) Finanzen und Controlling Projekteinkauf, FEP
1new suppliers since 2025
Buyers that buy the line and never named Rittmeyer aqotec AG
since November 2023
16buyers
17notices since 2024
7buyers took a new supplier
8suppliers came in that way
Service des bâtiments de l'Etat de Neuchâtel - DOSP
2 notices
Association intercommunale pour la STEP de Granges
1 notice
atelier march
1 notice
Cercle scolaire de Colombier et environs - CESCOLE
1 notice
DAB (Direction de l'architecture et des bâtiments)
1 notice
DIB - Elektrizitätswerk der Stadt Zürich (ewz)
1 notice
Ferrari Architectes Lausanne
1 notice
Gemeindewerke Rüti
1 notice
GEVAG
1 notice
KVA Linth
1 notice
Service immobilier
1 notice
Stadt St.Gallen, Stadtwerke
1 notice
Unité soumissions - Département de l'aménagement, des constructions et de la mobilité (DACM) de la Ville de Genève
1 notice
Ville de Carouge - Service constructions, entretien et sports
1 notice
Ville de Genève DACM
1 notice
Ville de Genève Département de l'aménagement, des constructions et de la mobilité - Unité soumissions
Source: contract award notices for Switzerland 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.