Expansion and modernization of Hermentingen waterworks, Phase 1 - ZV Wasserversorgung Zollernalb
About This Opportunity
This is a works contract in the water and sanitation and governance and public administration sectors, with a focus on Water Supply, Groundwater and Water Resources. Located in Germany, Europe, this opportunity is open to firms and consortiums. Proposals must be submitted before August 20, 2026.
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 GermanThe Zweckverband Wasserversorgung Zollernalb (Water Supply Association Zollernalb) plans the expansion and modernization of the Hermentingen waterworks to ensure the long-term security of the drinking water supply. The measure primarily concerns the structural expansion of the waterworks for the integration of an ultrafiltration system, as well as the partial renovation and renewal of existing structural, process, and electrical engineering components. In a first construction phase, the expansion of the treatment process using ultrafiltration will take place. In a later second construction phase, the existing facilities will be renovated. The measure for trade 03 includes in particular: • Expansion building for the ultrafiltration system on the existing clean water tank, • Installation of a 4-line ultrafiltration system, • Adaptation of the existing treatment technology, • Adaptation of building parts, roofs, and facades, • Re-conceptualization of storage and functional rooms, • New construction of a pipe break protection shaft, • Renewal or adaptation of the medium-voltage system, • Renewal of the low-voltage, automation, and control technology. The work must be carried out in several assembly sections while the waterworks is in operation. The goal is the sustainable assurance of an efficient and hygienically flawless drinking water supply. Phase 1 is divided into six trades. This lot is for the awarding of screed and floor coatings. All other trades are published concurrently in parallel procedures.
Data provenance
This notice is sourced from DÖE Bekanntmachungsservice (Germany) and was originally published on July 17, 2026. Last refreshed 15 days ago. Original language: German. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About Zweckverband Wasserversorgung Zollernalb
Zweckverband Wasserversorgung Zollernalb has issued 12 procurement notices on BidsFactory, including 12 currently open and 0 awarded contracts. Activity concentrates in Governance & Public Administration, Water & Sanitation, and Construction & Civil Works. All notices are published for Germany. Notices are distributed via DÖE Bekanntmachungsservice (Germany) and TED - Tenders Electronic Daily (EU). Most recent publication: July 19, 2026.
Frequently asked questions about this tender
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.
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.
When does this tender close?
The submission deadline is August 20, 2026. You have 14 days left to prepare and submit your proposal to the contracting authority.
Who is the contracting authority?
This notice was issued by Zweckverband Wasserversorgung Zollernalb in Germany. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
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