Switzerland · TED award notices · Supplier record

ARGE Conventus c/o Büwe Tiefbau AG

Line: Motorway construction works (CPV 45233110)Register loaded to September 2026Compiled 12 October 2026

ARGE Conventus c/o Büwe Tiefbau AG — Switzerland · TED award notices · Supplier record: 1 award notices, all years (April 2024); 1 since January 2024 (1 buyer); 6th rank in the line (of 30 suppliers · 2.8%); 8 buyers never served (35 notices in the line from them).

Assay record ASY-CH-1RD3YW41Q0 · Cite as: Assay Systems, “ARGE Conventus c/o Büwe Tiefbau AG in the TED register for Switzerland”, https://assay-systems.com/register/ch/arge-conventus-c-o-buwe-tiefbau-ag/

1
award notices, all years
April 2024
1
since January 2024
1 buyer
6th
rank in the line
of 30 suppliers · 2.8%
8
buyers never served
35 notices in the line from them

Own record by year

award notices, 2023 onward
1
2023202420252026

Who buys from ARGE Conventus c/o Büwe Tiefbau AG

since January 2024
1buyers
1notices
100%top buyer
Bundesamt für Strassen ASTRA Filiale Zofingen100.0%
1 notice

The line

since January 2024
36award notices
9buyers
30suppliers
44.4%held by top ten

Motorway construction works (CPV 45233110)

10
16
10
202420252026Jan–Sep
6thof 30 suppliers
1notices name ARGE Conventus c/o Büwe Tiefbau AG
2.8%share of the line
100.0%of 1 notice from Bundesamt für Strassen ASTRA Filiale Zofingen
12new suppliers since 2025

Buyers that buy the line and never named ARGE Conventus c/o Büwe Tiefbau AG

since November 2023
8buyers
35notices since 2024
5buyers took a new supplier
22suppliers came in that way
Ufficio federale delle strade USTRA, divisione infrastruttura stradale Est
11 notices
Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac
8 notices
Bundesamt für Strassen ASTRA, Abteilung Strasseninfrastruktur Ost, Filiale Winterthur
7 notices
Dienststelle für Nationalstrassenbau / Service de la construction des routes nationales
4 notices
Office fédéral des routes OFROU - Filiale de Winterthour
2 notices
Bundesamt für Strassen ASTRA - Filiale Winterthur
1 notice
Dienststelle für Nationalstrassenbau (DNSB)
1 notice
Office fédéral des routes - Infrastructure routière Ouest Filiale Estavayer-le-Lac
1 notice

Suppliers next to it in the line

since January 2024
ARGE 4-Spur c/o Marti AG, Bauunternehmung1 buyer
1 notice
ARGE Linth c/o Marti AG, Bauunternehmung1 buyer
1 notice
ARGE N01 c/o KIBAG Bauleistungen AG1 buyer
1 notice
ARGE Conventus c/o Büwe Tiefbau AG
1 notice

All 30 suppliers in the line

The extract

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

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.