The database of public procurement
Contracting authority
CKW AG
CKW AG has awarded 24 contracts to 21 companies since 2022, most often to F. Borner AG (3) (as of 2 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Tenders since 2022
By year of publication, each notice once. Up to 2023 from the EU Official Journal (TED, only above the EU thresholds, buyer key “ckw”), from 2024 from the DÖE, so that nothing in 2022 and 2023 is counted twice. Portals: open tenders from procurement portals beyond the DÖE, since 23 Sep 2026. The current year is incomplete.
Lots per quarter, 12 quarters
All stages, by quarter of publication.
Who wins here
| Company | Trade | Awards | Volume | Latest |
|---|---|---|---|---|
| F. Borner AGReiden | Electrical installations | 3 | 16 Sep 2026 | |
| Siemens Schweiz AGZürich | Electrical installations, Other | 2 | 4 Jun 2024 | |
| Kraftwerke Oberhasli AGInnertkirchen | Other | 1 | 14 Aug 2026 | |
| S & Bau AGPerlen | Civil engineering, earthworks | 1 | 12 Aug 2026 | |
| Swisscom (Schweiz) AGBern | Planning | 1 | 19 May 2026 | |
| Siemens Energy AGZürich | Other | 1 | 5 Jun 2026 | |
| Hagenbuch Hydraulic Systems AGEbikon | Other | 1 | 3 Jun 2026 | |
| Wey Technology AGUnterengstringen | Other | 1 | 25 Mar 2026 | |
| Rauscher & Stoecklin AGSissach | Other | 1 | 9 Oct 2025 | |
| Swistec Systems AGFehraltorf | Other | 1 | 30 Sep 2025 | |
| Global Hydro Energy GmbHHofkirchen im Mühlkreis | Other | 1 | 27 Jun 2025 | |
| Sandstrahlwerk First AGFeusisberg | Painting, plastering | 1 | 27 May 2025 |
21 companies with 24 awards across the whole record of this authority.
The network of this authority
Wins here
- F. Borner AG Reiden3
- Siemens Schweiz AG Zürich2
- Kraftwerke Oberhasli AG Innertkirchen1
- S & Bau AG Perlen1
- Swisscom (Schweiz) AG Bern1
Plans here
- AFRY Schweiz AG Zürich1
Winners from the award notices, planning offices from the office register.
Bids per trade
Across all awards of this authority that state the number of bids. See everything with Pro
How many bids an award of this authority had. The figure that tells you whether a bid is worth it.
Open tenders
| Deadline | Lot | Stage | Value |
|---|---|---|---|
| 40 days11 Nov 2026 | NS-CuSource (Procurement portal) | Tender | |
| 40 days11 Nov 2026 | NS-AIrmSource (Procurement portal) | Tender | |
| 40 days11 Nov 2026 | NS-AlseSource (Procurement portal) | Tender | |
| 40 days11 Nov 2026 | MSSource (Procurement portal) | Tender |
From the DÖE and from procurement portals beyond the DÖE, deadline from today (2 Oct 2026). The source link leads to the notice or portal page.
Latest lots
| Date | Lot | Stage | Value |
|---|---|---|---|
| 29 Sep 2026 | NS-CuSource (Procurement portal) | Tender | |
| 29 Sep 2026 | NS-AIrmSource (Procurement portal) | Tender | |
| 29 Sep 2026 | NS-AlseSource (Procurement portal) | Tender | |
| 29 Sep 2026 | MSSource (Procurement portal) | Tender | |
| 16 Sep 2026 | NiederspannungsverteilkabinenSource (Procurement portal) | Award | |
| 21 Aug 2026 | Generalrevision Turbine 3 & Turbine 4 (CKW), Stufe GöscheneralpSource (Procurement portal) | Award | |
| 14 Aug 2026 | Los 1: Baumeisterarbeiten Tiefbau - KabelrohrblockAdministration, office · Source (Procurement portal) | Award | |
| 12 Aug 2026 | Submission SAP S/4HANA EDM & MarktkommunikationSource (Procurement portal) | Award | |
| 29 Jun 2026 | 110 kV Mettlen – Rathausen (MET – RAT3)Administration, office · Source (Procurement portal) | Tender | |
| 10 Jun 2026 | 90-MVAR Drossel für UW MettlenSource (Procurement portal) | Award | |
| 10 Jun 2026 | Hydraulische Turbinenreggleraggregate Maschine 1 bis 6Source (Procurement portal) | Award | |
| 2 Apr 2026 | Ersatz des zentralen KVM-MS SystemsSource (Procurement portal) | Award | |
| 11 Oct 2025 | VerteilnetztransformatorenSource (Procurement portal) | Award | |
| 1 Oct 2025 | UW Giswil Transformator 125MVASource (Procurement portal) | Award | |
| 2 Jul 2025 | Generalrevision Turbine 5 (SBB) & Turbine 6 (CKW) Stufe AndermattSource (Procurement portal) | Award | |
| 3 Jun 2025 | Kabinentrafostation Kompackt630Source (Procurement portal) | Award | |
| 28 May 2025 | Sanierung Druckstollen / KorrosionsschutzarbeitenSource (Procurement portal) | Award | |
| 12 Apr 2025 | HS-Betonmastsanierung Etappe 1Source (Procurement portal) | Award | |
| 24 Sep 2024 | Nachrüstung SteigvorrichtungSource (Procurement portal) | Award | |
| 4 Jun 2024 | Luft-, vakuum-, Gas- (SF6, F-Gas oder F-Gas freies Ersatzgas) oder feststoffisolierte modulare Mittelspannungsschaltanlagen, bestehend aus Lasttrennschaltern, Leistungsschalter und Sicherungs-Lasttrennschaltern.Source (Procurement portal) | Award |
The 20 most recent lots of all stages in the last 12 quarters. Prior information means planning, no tender yet; archive means past.
Questions and answers
How many contracts has CKW AG awarded?
CKW AG has awarded 24 contracts to 21 companies since 2022. On average there were 3.1 bids per award, counted over 24 awards that state the number.
Which companies win most often at CKW AG?
Most awards went to F. Borner AG (3), Siemens Schweiz AG (2) and Kraftwerke Oberhasli AG (1). In total, 21 companies have won an award here.
What does CKW AG put out to tender?
By CPV division, the most recent tenders mainly concern “Electrical equipment” (4), “Construction work” (3) and “Software” (1). The database holds 5 tenders of this authority.
Which planning offices work for CKW AG?
In the last twelve quarters, planning contracts went mainly to AFRY Schweiz AG (1).