Summary
Machine-generated summaryThe city administration of Lahnstein (Germany) is procuring planning services to upgrade and optimise sludge treatment, biogas use, energy supply and the operations building at the Lahnstein-Braubach central wastewater treatment plant (design capacity 45,000 PE, average load around 20,000 PE). Lot 1 covers project planning for engineering structures and for mechanical equipment, EMSR technology and electrical engineering. Estimated chargeable costs are about 1.94 million EUR net across items such as sludge thickening, a new CHP, digesters and a new gas flare.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago
More from this buyer
Full buyer profile2 open tenders right now
- Engineering office services - City of Lahnstein - Feasibility study for the Lahnstein indoor swimming pool No deadline published
This buyer has no award history in this sector yet. Usual winners, Architecture & engineering services - Germany
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DB Engineering & Consulting GmbH | 79 | €2.2M | Sep 2026 |
| Drees & Sommer SE | 51 | €10.6M | Sep 2026 |
| ZETCON Ingenieure GmbH | 31 | €2.3M | Sep 2026 |
| KREBS+KIEFER Ingenieure GmbH | 25 | €7.3M | Sep 2026 |
| IGS INGENIEURE GmbH & Co. KG | 25 | €5.1M | Sep 2026 |
Based on 7390 awards with a linked company profile over the last 2 years.
Change history
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Market context
- Avg. open tender · Architecture & engineering services
- €9,618,376
- Buyer track record on Aperlena
- 11 notices tracked · 4 awarded
- €12,554,393 in awarded contracts
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