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VgV Rainwater Wastewater Basin Industrial Park Langenwinkel
VgV Regenklärbecken Gewerbegebiet Langenwinkel — original title
Your path to submission
- Deadline for requests to participate: 16 November at 10:30 — 15 days left. Two-stage procedure: by this deadline you submit a request to participate (proof of eligibility). Only shortlisted firms are then invited to submit a tender.
- You submit on Deutsche eVergabe — not here and not by e-mail. ↗
- Offer and evidence in: German.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
The city of Lahr is currently drawing up a General Drainage Plan (GEP). In this context, a review of all rainwater discharges into the watercourses was carried out. It turned out that the rainwater discharge of the Langenwinkel industrial estate has too high a dirt load. As a treatment measure, a rain clarifier is designed. The design should also take into account the re-compression in the industrial area. The subject of the procedure is the Europe-wide award of engineering services for the "realisation of the rainwater treatment basin including the necessary integration into the existing drainage infrastructure in the Langenwinkel industrial park" in the negotiated procedure with competition for participation in accordance with §§ 17 VgV. The subject of the engineering tender is the planning services of the object and technical planning according to HOAI: • Project planning for civil…
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… engineering structures / LPH 1-9 • Technical planning for technical equipment (all plant groups) / LPH 1-9 • Technical planning for structural engineering / LPH 1-6
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 4 months (18 awards, most recently June 2026) — the next award is due around November 2026 by that rhythm. The last award went to Göppert-hb GmbH.n = 18
- 40% of this buyer's awards went to companies that had already won here before (183 awards since 2018, spread over 110 companies). 60% went to new names.n = 183 awards since 2018
- The award came in at a median 102% of the estimated value (12 awards with both estimate and value) — pricing at the estimate is usually about right here. Sector: 88%.n = 12
- The median procedure drew 3 bids (182 procedures with a bid count); 22% ended with a single bidder. Sector: median 3 bids.n = 182
- From notice to award takes a median 65 days here (45 procedures). Sector: 123 days.n = 45
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
What you must prove — eligibility criteria
Nachweis über das Bestehen einer Berufshaftpflichtversicherung mit einer Deckungssumme in Höhe von mind. 3 Mio. EUR für Personenschäden sowie mind. 1,5 Mio. EUR für sonstige Schäden oder Nachweis, dass im Auftragsfalle ein entsprechender Versicherungsvertrag a… read in fullcollapse
Teil 1: Es gelten folgende Mindestanforderungen: Es sind mindestens 2 Referenzprojekte je Leistung einzureichen. Ingenieurbauwerk: Es wird die Vorlage von mindestens zwei Referenzprojekten für Ingenieurbauwerke gefordert. Bei den eingereichten Referenzprojekte… read in fullcollapse
Teil 2: Die Bewertung der Teilnahmeanträge und somit die Auswahl der Bewerber, die zur Abgabe eines ersten Angebots aufgefordert werden, erfolgt in einem dreistufigen Verfahren. Stufe 1: Zunächst wird geprüft, ob die Teilnahmeanträge den formalen Anforderungen… read in fullcollapse
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| Vogel-Bau GmbH | 6 | 2022–2025 |
| Elektrizitaetswerk Mittelbaden AG & Co. KG | 6 | 2014–2025 |
| E-Werk Mittelbaden AG&Co.KG | 6 | 2024–2026 |
| schneider-vogt gmbH | 6 | 2024 |
| MAN Truck & Bus Deutschland GmbH | 4 | 2024–2026 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually about 3 bids came in. A normal field for this market. (Based on 23 completed awards — not a statement about this procedure.)
This procedure allows 19 days between publication and deadline — typical in this country is 32 (median of 20,496 procedures). Much tighter than usual: the first week counts.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In Germany · Architecture & engineering, 404 contracts went to foreign companies over the last 3 years (of 111,169 recorded awards) — mostly from Austria, Switzerland, Poland.
Submission language: German.
How to bid
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