Skip to content
Raise Lens

This tender has closed. The deadline passed 88 days ago.

You can no longer apply, but the details below are kept for reference, and there are similar open opportunities in the sidebar.

TENDERutilityconsulting

Engineering design services – a German public utility seeking wastewater infrastructure planning 2026 Tender

organisation

In context

This is a contract notice published by a utility covering consulting. Delivery covers Germany (Europe). It is classified under Water against the sustainability taxonomy rather than matched on keywords.

Summary

Engineering design services for wastewater treatment infrastructure (phases 4–9 per HOAI), including comparative analysis of expansion options for treatment plants. Bidders must be qualified engineering design firms with experience in wastewater infrastructure and regulatory compliance.

Summary by Raise Lens from the official notice · 27 Sept 2026Accurate?

Unlock the funder, link and full detail

Create a free account to unlock 3 full listings a month, including the funder name, the application link and the complete programme detail.

About this tender

Stufenweise (staged) engineering design services procurement for planning an engineering structure (Ingenieurbauwerk) according to § 43 HOAI for design phases (LPH) 4 through 9. The tender is issued in multiple stages rather than as a single full contract due to funding requirements. The scope requires a comparative analysis (Vergleichsrechnung) to determine whether the previously planned expansion of the existing main collector between RÜB I and RÜB II remains the most cost-effective solution, or whether an expansion of RÜB I is hydrologically feasible and potentially more economical to imple …

CPV codes

Relevant sectors