Published
Wasserwerksneubau Langenhorn, Erdverlegter Rohrleistungsbau (IW-24/03)
Notice number: 00720155-2026
KEY INFORMATION
- Submission deadline
- • Nov 19, 2026
- Location
- 🇩🇪 Germany
- Contracting authority
- Hamburger Wasserwerke GmbH, Vergabemanagement
- Accepted Languages
- German
- Tender type
- Works
- Contract Value
- Published date
- Oct 19, 2026
TENDER DESCRIPTION
As part of the construction of a new waterworks plant, extensive pipeline and plant construction works must be carried out. The scope of services includes the re-laying and connection of drinking water and operating water pipelines up to DN 800, the construction of stormwater and wastewater pipelines with manhole structure works, and the erection of four drop manholes, including the required plant engineering and network connections. - Drinking water and operating water pipeline: DA180 - DN 800, approx. 290 m - Stormwater and wastewater pipelines: DN 125 - DN 300, approx. 120 m - four drop manholes for fittings - Special feature: pipeline installation in sheet piling construction method to a depth of partially 5.0 m The measure is carried out within an installation of critical infrastructure. For this reason, safety-relevant detailed documents are provided exclusively after submission of a confidentiality declaration (NDA). As part of the construction of a new waterworks plant, extensive pipeline and plant construction works must be carried out. The scope of services includes the re-laying and connection of drinking water and operating water pipelines up to DN 800, the…
TENDER BRIEF
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DIRECTORY • 3 FILES
- Tender detail pageLINK
- Submission PortalLINK
- TED PortalLINK
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