Source: https://tendernation.io/suppliers/siemens-schweiz-ag Supplier profile # Siemens Schweiz AG Public sector contracts won, from published award notices [ Follow competitor](https://tendernation.io/login "Sign in to follow competitors") [Compete for this work](https://tendernation.io/register) Contracts won 15 since 9 Jul 2025 Total awarded £27,255,306 where values were published Buyers 13 public bodies Latest win 29 Sept 2026 ## Recent contract awards - [Netzleitstelle - Software Update von der V5.6 auf V5.9](https://tendernation.io/opportunities/01a17be8-301e-7169-9919-b7f27b391b48/netzleitstelle-software-update-von-der-v56-auf-v59) [Rhätische Bahn AG](https://tendernation.io/buyers/rhatische-bahn-ag) £648,438 29 Sept 2026 - [Neubau UW Rheinau - Beschaffung MS-Schaltanlage](https://tendernation.io/opportunities/01a17bc4-2801-716c-a719-e28091d996e0/neubau-uw-rheinau-beschaffung-ms-schaltanlage) [Kraftwerke Hinterrhein AG](https://tendernation.io/buyers/kraftwerke-hinterrhein-ag) £854,036 4 Sept 2026 - [JJH MGA; Ersatz ZUKO](https://tendernation.io/opportunities/01a17bb2-cd16-70dc-8be1-302fe025cbe9/jjh-mga-ersatz-zuko) [Insel Gruppe AG - Direktion Immobilien und Betrieb](https://tendernation.io/buyers/insel-gruppe-ag-direktion-immobilien-und-betrieb) Value not published 19 Aug 2026 - [INO MGA; Ersatz ZUKO](https://tendernation.io/opportunities/01a17bb1-1643-72b3-a0c2-8b50c7e0637a/ino-mga-ersatz-zuko) [Insel Gruppe AG - Direktion Immobilien und Betrieb](https://tendernation.io/buyers/insel-gruppe-ag-direktion-immobilien-und-betrieb) Value not published 12 Aug 2026 - [Erneuerung UW Vorderprättigau - Beschaffung 24-kV-Schaltanlage](https://tendernation.io/opportunities/01a17b81-d37d-7085-b1fc-ef522e5c2d02/erneuerung-uw-vorderprattigau-beschaffung-24-kv-schaltanlage) [Repower AG](https://tendernation.io/buyers/repower-ag) £1,285,388 1 Jul 2026 - [Gesamtsanierung Polizeikommando Kantonspolizei Aargau, BKP 248 Gebäudeautomation](https://tendernation.io/opportunities/01a17b76-065c-7257-af35-2f76db160862/gesamtsanierung-polizeikommando-kantonspolizei-aargau-bkp-248-gebaudeautomation) [Immobilien Aargau](https://tendernation.io/buyers/immobilien-aargau) Value not published 26 May 2026 - [ICCP Datenzulieferung SP5](https://tendernation.io/opportunities/01a17b41-342c-725e-b414-1e260ee805a6/iccp-datenzulieferung-sp5) [Swissgrid AG](https://tendernation.io/buyers/swissgrid-ag) £820,853 29 Apr 2026 - [N02, Secondo tubo San Gottardo (1TG Röhre Nord und Galleria di Airolo) und N2 Risanamento primo tubo San Gottardo (1TG Röhre Süd) BSA-Los 5001 – Brandmeldeanlage Tunnel](https://tendernation.io/opportunities/01a17b20-7aa1-734f-9eb3-8d6bf711161e/n02-secondo-tubo-san-gottardo-1tg-rohre-nord-und-galleria-di-airolo-und-n2-ri) [Bundesamt für Strassen ASTRA -Abteilung Strasseninfrastruktur-Ost - F3 Zofingen](https://tendernation.io/buyers/bundesamt-fur-strassen-astra-abteilung-strasseninfrastruktur-ost-f3-zofingen) £6,516,540 18 Mar 2026 - [Selezione di un fornitore per l’acquisto di celle MT senza gas SF6 2026-2027 (-2030)](https://tendernation.io/opportunities/01a17b05-cf76-72f6-8190-0e6859c4ba00/pl20250013-selezione-di-un-fornitore-per-lacquisto-di-celle-mt-senza-gas-sf6-20) [Azienda Elettrica Ticinese](https://tendernation.io/buyers/azienda-elettrica-ticinese) £678,602 9 Feb 2026 - [N08, MP-150020 Instandsetzung BSA Tunnel Giswil – Los 51 BMA Tunnel](https://tendernation.io/opportunities/01a17af8-04a0-7303-8d5b-859a2c81eae8/n08-mp-150020-instandsetzung-bsa-tunnel-giswil-los-51-bma-tunnel) [Bundesamt für Strassen ASTRA -Abteilung Strasseninfrastruktur-Ost - F3 Zofingen](https://tendernation.io/buyers/bundesamt-fur-strassen-astra-abteilung-strasseninfrastruktur-ost-f3-zofingen) £625,946 4 Feb 2026 - [Vollintegration BSA NW/OW in UeLS Zentras (GE X), Los 55 LUN Anlagesteuerung BMA](https://tendernation.io/opportunities/01a17af1-3035-7181-8d4a-82bed01a3b35/mp-200046-vollintegration-bsa-nwow-in-uels-zentras-ge-x-los-55-lun-anlagest) [Bundesamt für Strassen ASTRA -Abteilung Strasseninfrastruktur-Ost - F3 Fililale Zofingen](https://tendernation.io/buyers/bundesamt-fur-strassen-astra-abteilung-strasseninfrastruktur-ost-f3-fililale-zofingen) £320,413 23 Jan 2026 - [Immaterialgüterrechtliche Beratung und Betreuung des PSI (Rahmenvertrag für Patentanwaltliche Dienstleistungen) durch Industrie-Patentanwalt](https://tendernation.io/opportunities/01a17acb-5d9e-7282-821b-4759fa05c89a/immaterialguterrechtliche-beratung-und-betreuung-des-psi-rahmenvertrag-fur-pate) [Paul Scherrer Institut (PSI)](https://tendernation.io/buyers/paul-scherrer-institut-psi) £764,051 3 Dec 2025 - [Wartung/Inspektion von Videoüberwachungsanlagen (CCTV)und Sicherheitsleitsystemen (SLS) CH-Weit](https://tendernation.io/opportunities/01a17ac9-6246-7132-bd25-429771d92104/wartunginspektion-von-videouberwachungsanlagen-cctvund-sicherheitsleitsysteme) [armasuisse, Geschäftsbereich Ressourcen und Support, CC WTO](https://tendernation.io/buyers/armasuisse-geschaftsbereich-ressourcen-und-support-cc-wto) £3,097,801 21 Nov 2025 - [Servicevertrag für SAS von Siemens](https://tendernation.io/opportunities/01a17aaa-f97d-71f0-b87e-f73ebac9d4aa/servicevertrag-fur-sas-von-siemens) [Swissgrid AG - Asset & Maintenance](https://tendernation.io/buyers/swissgrid-ag-asset-maintenance) £11,432,618 3 Nov 2025 - [UT-Videowall](https://tendernation.io/opportunities/01a17aaf-d541-708a-84e1-ebbb29a8783a/ut-videowall) [Ufficio delle commesse pubbliche e della programmazione](https://tendernation.io/buyers/ufficio-delle-commesse-pubbliche-e-della-programmazione) £210,621 9 Jul 2025 ## Who they win from - [Bundesamt für Strassen ASTRA -Abteilung Strasseninfrastruktur-Ost - F3 Zofingen 2 wins](https://tendernation.io/buyers/bundesamt-fur-strassen-astra-abteilung-strasseninfrastruktur-ost-f3-zofingen) - [Insel Gruppe AG - Direktion Immobilien und Betrieb 2 wins](https://tendernation.io/buyers/insel-gruppe-ag-direktion-immobilien-und-betrieb) - [Swissgrid AG - Asset & Maintenance 1 win](https://tendernation.io/buyers/swissgrid-ag-asset-maintenance) - [armasuisse, Geschäftsbereich Ressourcen und Support, CC WTO 1 win](https://tendernation.io/buyers/armasuisse-geschaftsbereich-ressourcen-und-support-cc-wto) - [Repower AG 1 win](https://tendernation.io/buyers/repower-ag) - [Kraftwerke Hinterrhein AG 1 win](https://tendernation.io/buyers/kraftwerke-hinterrhein-ag) - [Swissgrid AG 1 win](https://tendernation.io/buyers/swissgrid-ag) - [Paul Scherrer Institut (PSI) 1 win](https://tendernation.io/buyers/paul-scherrer-institut-psi) ## What they win - [Electrical equipment & lighting](https://tendernation.io/sectors/electrical-equipment-lighting) 5 - [Telecoms & broadcasting equipment](https://tendernation.io/sectors/telecoms-broadcasting-equipment) 2 - [Security, fire & defence equipment](https://tendernation.io/sectors/security-fire-defence-equipment) 2 - [IT services](https://tendernation.io/sectors/it-services) 2 - [Installation services](https://tendernation.io/sectors/installation-services) 1 - [Construction work](https://tendernation.io/sectors/construction-work) 1 ## Is this your company? 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