Switzerland · TED award notices · Supplier record

Y Systems

Line: Heating works (CPV 45232141)Register loaded to September 2026Compiled 12 October 2026

Y Systems — Switzerland · TED award notices · Supplier record: 2 award notices, all years (August 2024); 2 since January 2024 (1 buyer); 3rd rank in the line (of 10 suppliers · 8.3%); 10 buyers never served (11 notices in the line from them).

Assay record ASY-CH-1IZ6DCX1HB · Cite as: Assay Systems, “Y Systems in the TED register for Switzerland”, https://assay-systems.com/register/ch/y-systems/

2
award notices, all years
August 2024
2
since January 2024
1 buyer
3rd
rank in the line
of 10 suppliers · 8.3%
10
buyers never served
11 notices in the line from them

Own record by year

award notices, 2023 onward
2
2023202420252026

Who buys from Y Systems

since January 2024
1buyers
2notices
100%top buyer
Ferrari Architectes Lausanne100.0%
2 notices

The line

since January 2024
12award notices
11buyers
10suppliers
100.0%held by top ten

Heating works (CPV 45232141)

6
3
3
202420252026Jan–Sep
3rdof 10 suppliers
1notices name Y Systems
8.3%share of the line
100.0%of 1 notice from Ferrari Architectes Lausanne
1new suppliers since 2025

Buyers that buy the line and never named Y Systems

since November 2023
10buyers
11notices since 2024
5buyers took a new supplier
6suppliers 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
Service immobilier
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
1 notice

Suppliers next to it in the line

since January 2024
Brauchli SA1 buyer
1 notice
CGC Energie SA1 buyer
1 notice
GD Climat SA1 buyer
1 notice
Y Systems
1 notice

All 10 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Request extract

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.