# SÜLZLE Stahlpartner wins largest diaphragm wall contracts for Hamburg U5 metro

SÜLZLE Stahlpartner has been awarded contracts for diaphragm wall reinforcement steel for the Hamburg U5 metro line (Lots 1.1, 1.2, and 2), the largest such orders in company history. The company expanded its production facility to over 5,000 m² to handle the work.

- Type: Contract
- Announced: 2024-05-03
- Where: Hamburg, Germany
- Status: announced
- Products: CO2-reduced reinforcement steel for diaphragm walls
- Sectors: [Steel and Metal Products](https://endata.com/sectors/steel-metal-products.md)

## Companies

- [SÜLZLE Stahlpartner](https://endata.com/companies/77208.md) (supplier)
- [Ed. Züblin AG](https://endata.com/companies/77209.md) (customer)
- [Wayss & Freytag Ingenieurbau AG](https://endata.com/companies/77210.md) (customer)
- [HOCHBAHN U5 Projekt GmbH](https://endata.com/companies/77211.md) (partner)

## Sources

- [suelzle-stahlpartner.de](https://suelzle-stahlpartner.de/referenz/hochbahn-u-bahn-linie-u5/), 2024-05-03: "SÜLZLE Stahlpartner in Seelze hat für dieses Mobilitätsprojekt insgesamt Aufträge für die Schlitzwände der U-Bahn-Linie für die Lose 1.1, 1.2 und 2 erhalten."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.