Switzerland · TED award notices · Supplier record

Clensol S.A.

Line: Sewerage work (CPV 45232410)Register loaded to September 2026Compiled 12 October 2026

Clensol S.A. — Switzerland · TED award notices · Supplier record: 1 award notices, all years (March 2025); 1 since January 2024 (1 buyer); 6th rank in the line (of 33 suppliers · 2.6%); 28 buyers never served (35 notices in the line from them).

Assay record ASY-CH-1WGHC9X0I9 · Cite as: Assay Systems, “Clensol S.A. in the TED register for Switzerland”, https://assay-systems.com/register/ch/clensol-s-a/

1
award notices, all years
March 2025
1
since January 2024
1 buyer
6th
rank in the line
of 33 suppliers · 2.6%
28
buyers never served
35 notices in the line from them

Own record by year

award notices, 2023 onward
1
2023202420252026

Who buys from Clensol S.A.

since January 2024
1buyers
1notices
100%top buyer
Unité soumissions - Département de l'aménagement, des constructions et de la mobilité (DACM) de la Ville de Genève100.0%
1 notice

The line

since January 2024
38award notices
29buyers
33suppliers
41.0%held by top ten

Sewerage work (CPV 45232410)

14
15
9
202420252026Jan–Sep
6thof 33 suppliers
1notices name Clensol S.A.
2.6%share of the line
33.3%of 3 notices from Unité soumissions - Département de l'aménagement, des constructions et de la mobilité (DACM) de la Ville de Genève
8new suppliers since 2025

Buyers that buy the line and never named Clensol S.A.

since November 2023
28buyers
35notices since 2024
15buyers took a new supplier
20suppliers came in that way
Tiefbauamt Stadt Winterthur
6 notices
ASIGOS
2 notices
Bau- und Verkehrsdepartement des Kantons Basel-Stadt, Kantonale Fachstelle für öffentliche Beschaffungen
2 notices
Abwasserverband Buchs SG
1 notice
Abwasserverband Region Kerzers
1 notice
Amt für Grundstücke und Gebäude des Kantons Bern
1 notice
armasuisse Immobilien
1 notice
atelier march
1 notice
Basler Verkehrs-Betriebe (BVB)
1 notice
Betriebe Ostermundigen
1 notice
Bundesamt für Bauten und Logistik BBL, Abteilung Projektmanagement
1 notice
Fachstelle Beschaffungswesen Stadt Bern
1 notice
Fondation des Parkings - Service des achats
1 notice
Gebäudeversicherung Kanton Zürich
1 notice
Gebäudeversicherung Kanton Zürich Feuerwehr
1 notice
Gemeinde Dürnten, Tiefbauabteilung
1 notice
Gemeinde Flawil, Baukommission Marktplatz
1 notice
Gemeinde Flawil c/o Andy Senn Architekt BSA SIA GmbH
1 notice
Gemeinde Wollerau Abt. Infrastruktur
1 notice
Hochbauamt, Baubereich B
1 notice
Hochbauamt Kanton Zürich, Baubereich C
1 notice
Kanton Zürich Hochbauaumt, Baubereich D
1 notice
Service Achats
1 notice
Service des bâtiments de l'Etat de Neuchâtel - DOSP
1 notice
Stadt Rorschach
1 notice
Stadt Zürich Wasserversorgung
1 notice
Ville de Bienne, Département des constructions
1 notice
Ville de Vernier - Service de l'aménagement
1 notice

Suppliers next to it in the line

since January 2024
A. Bill AG1 buyer
1 notice
Adolf Künzi AG1 buyer
1 notice
ARGE Eulach ZHAW N.U.P. GmbH / Lerch AG1 buyer
1 notice
Clensol S.A.
1 notice

All 33 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.