Source: https://tendernation.io/opportunities/01a140a3-db63-714d-902a-9e4505cbb586/switzerland-x-ray-photography-services-materialprufung-fur-fernwarmeanlagen closed CH open procedure # X-ray photography services – Materialprüfung für Fernwärmeanlagen, Rahmenvertrag [DIB - Elektrizitätswerk der Stadt Zürich (ewz)](https://tendernation.io/buyers/dib-elektrizitatswerk-der-stadt-zurich-ewz) Estimated value Not stated Published 3 Dec 2025 Deadline Closed 15 Jan 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Gegenstand der vorliegenden Ausschreibung bilden Materialprüfungen (Radioskopische Prüfung) für Fernwärmeanlagen, welche in allen Fernwärmegebieten von ewz (Zürich und Umgebung) im Zusammenhang mit dem Neubau und mit Reparaturen von Fernwärmeleitungen während der Jahre 2026 bis 2030 anfallen. Es wird ein Vertragspartner gesucht, mit welchen einen Rahmenvertrag abgeschlossen wird. ## CPV classification X-ray photography services Technical testing, analysis and consultancy services Source Tenders Electronic Daily (EU) · Notice 801424-2025 [View official notice](https://ted.europa.eu/en/notice/801424-2025) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile DIB - Elektrizitätswerk der Stadt Zürich (ewz): past awards and live tenders](https://tendernation.io/buyers/dib-elektrizitatswerk-der-stadt-zurich-ewz) [Sector More Business services tenders](https://tendernation.io/sectors/business-services) ## More tenders like this [CA18489 - Askham Bryan College - Provision for External Audit Services · Askham Bryan College · 27 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a1594a-59c0-7116-83f2-f6a8be15db7d/ca18489-askham-bryan-college-provision-for-external-audit-services) [Askham Bryan College - Provision for External Audit Services · Askham Bryan College · 27 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a1599c-ceed-7243-ac52-e8ffe216e03f/askham-bryan-college-provision-for-external-audit-services) [Institutional Strengthening and Capability Development Plan for Disaster Risk Management in Khyber Pakhtunkhwa · Dai Global UK Ltd · 15 days left · 4 Nov 2026](https://tendernation.io/opportunities/01a1594a-5b90-70f0-bfba-b41855fc1036/institutional-strengthening-and-capability-development-plan-for-disaster-risk-ma) [Tech support for the dev. of the PCF requirements of the NHS Supplier Roadmap · NHS England · 20 days left · 9 Nov 2026](https://tendernation.io/opportunities/01a1592e-e8f3-706b-9ddc-5c6a732dbed6/tech-support-for-the-dev-of-the-pcf-requirements-of-the-nhs-supplier-roadmap) [CCHA 0328 Legal Services Framework for Land and Development · Castles and Coasts · 35 days left · 24 Nov 2026](https://tendernation.io/opportunities/01a158c1-081f-701f-9487-6053b00296f6/ccha-0328-legal-services-framework-for-land-and-development) [Evaluation consultancy services – Achiziția de Servicii de evaluare a Strategiei Naționale de Specializare Inteligentă (SNCISI) 2022-2027 precum și a Planului Național de Cercetare Dezvoltare și Inovare 2022-2027 (PNCDI IV) · Autoritatea Nationala pentru Cercetare · 14 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a156a9-ff29-70e9-8ce7-e1917b432c09/romania-evaluation-consultancy-services-achizitia-de-servicii-de-evaluare-a)