Tenders/Köhlbrandhöft Wastewater Treatment Plant, New Sludge Digesters, Construction Technology (IA-23/01-200-101)

Open🇩🇪GermanyWorks

Köhlbrandhöft Wastewater Treatment Plant, New Sludge Digesters, Construction Technology (IA-23/01-200-101)

Auto-translated from German

Original title: Klärwerk Köhlbrandhöft, Neubau Faulbehälter, Bautechnik (IA-23/01-200-101)

Hamburger Stadtentwässerung AöR, Vergabemanagement

Published: Nov 3, 2026

Updated: Nov 7, 2026

Source: DÖE Bekanntmachungsservice (Germany)

About This Opportunity

This is a works contract in the water and sanitation sector, with a focus on Wastewater. Located in Germany, Europe, this opportunity is open to firms and consortiums.

Published through DÖE Bekanntmachungsservice (Germany), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the water and sanitation sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Auto-translated from German

Köhlbrandhöft Wastewater Treatment Plant, New Sludge Digesters, Construction Technology (IA-23/01-200-101) The overall project concerns the new construction of three sludge digesters at the Köhlbrandhöft wastewater treatment plant in Hamburg. Two main sludge digesters, each with a usable volume of approx. 8,000 m³, and one post-digester with a usable volume of approx. 4,000 m³ are planned. In addition, a machine house, a stairwell with elevator and cable shaft, connecting and junction structures, pipe ducts, and the necessary external facilities will be constructed. The overall project will be realized using the Integrated Project Delivery (IPD) model based on a multi-party contract. The planning and execution partners crucial for project success will be involved in an integrated project organization at an early stage. Key elements of project delivery include joint validation and planning, cooperation based on the principle of "Best for Project", joint opportunity and risk management, and the use of collaborative methods, particularly Lean and BIM. This tender procedure concerns the IPD service area of construction technology. It includes, in particular, the construction execution in the field of civil engineering, civil engineering services, and technical building equipment (TGA) services, including the necessary coordination, execution, and interface services. The service includes participation in the validation phase and – as per the tender and contract documents – planning and execution services. The future contractor will be integrated into the integrated project organization as an IPD partner. The final delimitation of services and interfaces with the other IPD partners will result from the tender and contract documents.

Data provenance

This notice is sourced from DÖE Bekanntmachungsservice (Germany) and was originally published on November 3, 2026. Last refreshed 1 day ago. Original language: German. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Hamburger Stadtentwässerung AöR, Vergabemanagement

Hamburger Stadtentwässerung AöR, Vergabemanagement has issued 12 procurement notices on BidsFactory, including 3 currently open and 5 awarded contracts. Activity concentrates in Architecture & Engineering Services, Construction & Civil Works, and Water & Sanitation. All notices are published for Germany. Notices are distributed via TED - Tenders Electronic Daily (EU) and DÖE Bekanntmachungsservice (Germany). Most recent publication: November 3, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in Germany. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit DÖE Bekanntmachungsservice (Germany) to access the full notice, required documents, and submission instructions provided by the contracting authority.

Who is the contracting authority?

This notice was issued by Hamburger Stadtentwässerung AöR, Vergabemanagement in Germany. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Water & Sanitation sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.