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Framework contract for pollutant remediation in the city of Ratingen for the year 2027
Rahmenvertrag für Schadstoffsanierungen im Ratinger Stadtgebiet für das Jahr 2027 — original title
Your path to submission
- Deadline: 19 November at 10:00 — 18 days left.
- You submit on evergabe.NRW — not here and not by e-mail. ↗ Free bidder account on the cosinex platform required (created instantly); offers go through the bidding tool, usually plain text form suffices — no qualified signature. Sort out account and signature first — not on submission day.
- Collect your evidence — the eligibility requirements are listed on this page; for many of them the analysis explains how to obtain them.
What the buyer is looking for
Type of service Pollutant remediation in the Ratinger urban area Scope of service 1 - Extensive / dusty work 2 - Directly applicable tested low-emission BT procedures 3 - Transport and disposal --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (48 awards, most recently July 2026) — by that rhythm the next award was due around October 2026. The last award went to E & A Ideal Bau GmbH.n = 48
- 50% of this buyer's awards went to companies that had already won here before (120 awards since 2018, spread over 59 companies). 50% went to new names.n = 120 awards since 2018
- The median procedure drew 3 bids (119 procedures with a bid count); 34% ended with a single bidder. Sector: median 4 bids.n = 119
- The award came in at a median 89% of the estimated value (9 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 89%.n = 9
- 7% of the bids received came from other countries (8 procedures with a bid mix) — all bidders, not just the winners. Sector: 1%.n = 8
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.
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 |
|---|---|---|
| Ruhrtal-Bau GmbH · Oberhausen | 6 | 2023–2025 |
| AWISTA Logistik GmbH · Düsseldorf | 4 | 2012–2024 |
| Frissen GmbH | 4 | 2022–2025 |
| WEGA-Reisen GmbH · Ratingen | 4 | 2013–2025 |
| Hamacher & Zimmermann GmbH · Jüchen | 3 | 2025 |
How often this buyer tenders this kind of work
Contracting authority contact
Tactics
When this buyer has awarded in this sector, usually about 3 bids came in. A normal field for this market. (Based on 50 completed awards — not a statement about this procedure.)
This procedure allows 30 days between publication and deadline — typical in this country is 32 (median of 20,496 procedures). A normal window for this market.
Foreign bidders
In Germany · Construction work, 687 contracts went to foreign companies over the last 3 years (of 244,229 recorded awards) — mostly from Austria, France, Poland.
How to bid
Guide: how to apply on cosinex Vergabemarktplatz / DTVP → Registration, signature, fees — from the operator's bidder manual.
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