Switzerland · TED award notices · Supplier record

Walo Bertschinger AG Graubünden

Line: Demolition, site preparation and clearance work (CPV 45111000)Register loaded to September 2026Compiled 12 October 2026

Walo Bertschinger AG Graubünden — Switzerland · TED award notices · Supplier record: 6 award notices, all years (Nov 2023 – Jun 2026); 5 since January 2024 (4 buyers); 10th rank in the line (of 47 suppliers · 1.6%); 45 buyers never served (58 notices in the line from them).

Assay record ASY-CH-1QDYBEM1YY · Cite as: Assay Systems, “Walo Bertschinger AG Graubünden in the TED register for Switzerland”, https://assay-systems.com/register/ch/walo-bertschinger-ag-graubunden/

6
award notices, all years
Nov 2023 – Jun 2026
5
since January 2024
4 buyers
10th
rank in the line
of 47 suppliers · 1.6%
45
buyers never served
58 notices in the line from them

Own record by year

award notices, 2023 onward
1
2
1
2
2023202420252026

Who buys from Walo Bertschinger AG Graubünden

since January 2024
4buyers
5notices
40%top buyer
Rhätische Bahn AG40.0%
2 notices
Hochbauamt Graubünden20.0%
1 notice
Tiefbauamt Graubünden20.0%
1 notice
Ufficio federale delle strade USTRA, divisione infrastruttura stradale Est20.0%
1 notice

1 buyer named Walo Bertschinger AG Graubünden before 2024 only.

The line

since January 2024
61award notices
47buyers
47suppliers
41.3%held by top ten

Demolition, site preparation and clearance work (CPV 45111000)

24
24
13
202420252026Jan–Sep
10thof 47 suppliers
1notices name Walo Bertschinger AG Graubünden
1.6%share of the line
50.0%of 2 notices from Rhätische Bahn AG
15new suppliers since 2025

Buyers that buy the line and never named Walo Bertschinger AG Graubünden

since November 2023
45buyers
58notices since 2024
27buyers took a new supplier
34suppliers came in that way
Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac
4 notices
Fachstelle Beschaffungswesen Stadt Bern
3 notices
Unité soumissions - Département de l'aménagement, des constructions et de la mobilité (DACM) de la Ville de Genève
3 notices
Centrale d'achats et d'ingénierie biomédicale des hôpitaux universitaires Vaud-Genève
2 notices
Commune de Val de Bagnes
2 notices
Politische Gemeinde Diepoldsau
2 notices
Service des bâtiments de l'Etat de Neuchâtel - DOSP
2 notices
Stadt Dübendorf - Stabstelle Stadtplanung
2 notices
Syndicat intercommunal de la STEP p.a. STEP de la Saunerie
2 notices
armasuisse Immobilien
1 notice
Association intercommunale pour la STEP de Granges
1 notice
Basler Verkehrs-Betriebe, BVB
1 notice
Bundesamt für Bauten und Logistik BBL, Abteilung Projektmanagement
1 notice
Cercle scolaire de Colombier et environs - CESCOLE
1 notice
CFF Immobilier Développement, Objets d'exploiation
1 notice
Département des finances et de l'énergie
1 notice
DransEnergie SA
1 notice
Drees & Sommer Schweiz AG
1 notice
Einwohnergemeinde Aarberg, Bauabteilung
1 notice
Energie Wasser Bern
1 notice
Ferrari Architectes Lausanne
1 notice
Flughafen Zürich AG
1 notice
Fondation de l'Orme (AAPA SA)
1 notice
Gemeinde Ebikon (Jung Meyerhans AG)
1 notice
Gemeinde Flawil c/o Andy Senn Architekt BSA SIA GmbH
1 notice
Gemeindeverwaltung Horw
1 notice
Groupement CSD Ingénieurs / AFRY
1 notice
Hochbauamt Kanton Schwyz
1 notice
Kraftwerke Oberhasli AG
1 notice
KVA Linth
1 notice
Lehmann AG Baumanagement
1 notice
Office cantonal des bâtiments (OCBA) - Service Achats et Contractualisation
1 notice
Politische Gemeinde Stans
1 notice
Schaffhausen - Hochbauamt
1 notice
Società per le Ferrovie Autolinee Regionali Ticinesi (FART SA)
1 notice
Stadt Zürich Entsorgung + Recycling Zürich
1 notice
Stadt Zürich Wasserversorgung
1 notice
Stiftung Rosenpar Gersau (Jung Meyerhans AG)
1 notice
Strategischer Einkauf Swissgrid
1 notice
Swissgrid AG - Engineering & Construction
1 notice
All 45 buyers

Ville de Carouge - Service constructions, entretien et sports (1); Ville de Lausanne – SE - Service de l’eau (EAU) - Ouvrages (1); Vollenweider Baurealisation GmbH (1); Von Effinger Stiftung (HSSP AG) (1); Zweckverband GOSU, Gemeindeverwaltung Neunkirch (1).

Suppliers next to it in the line

since January 2024
Amrein Bau AG1 buyer
1 notice
Anliker Spezialitäten AG1 buyer
1 notice
Axpo Grid AG1 buyer
1 notice
Walo Bertschinger AG Graubünden
1 notice

All 47 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.