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Acquisition and disposal of asbestos-containing building materials and artificial mineral fibres in the city of Gelsenkirchen
Übernahme und Beseitigung von asbesthaltigen Baustoffen und künstlichen Mineralfasern im Stadtgebiet Gelsenkirchen — original title
Your path to submission
- Deadline: 4 November at 10:00 — 3 days left. The buyer has extended the deadline — previously 26 October.
- You submit on Vergabemarktplatz (cosinex) — 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 — 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
Lot 2 comprises artificial mineral fibres and other insulating material containing hazardous substances. The material is packed in a dust-tight manner, usually in big bags, delivered uncompressed via large containers; the labelling is in accordance with the Hazardous Substances Ordinance and the ADR. The requirements of TRGS 519 and TRGS 521 must be observed. Award criteria There is no deviation from the general award criteria (object of the contract) Execution periods There is no deviation from the general execution periods (object of the contract) Provisions on the execution period Duration or duration Duration in months Duration in days Beginning/Ending 01.02.2027 Ending 31.12.2028 Additional information The lots start at different times and end together on 31.12.2028. Conditions of participation Qualification and permission to practise a profession - Registration in the professional…
Show full description
… or trade register* - Certification as a waste disposal specialist according to § 56 KrWG for AVV No 170605*, 170603* or equivalent The self-declarations marked with an asterisk (*) above are included in the form set "Forms and declarations to be completed", as specified by the contracting authority and provided to you electronically in file form.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (117 awards, most recently September 2026) — the next award is due around November 2026 by that rhythm. The last award went to ERA Gladbeck GmbH.n = 117
- The award came in at a median 51% of the estimated value (24 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 81%.n = 24
- The median procedure drew 2 bids (216 procedures with a bid count); 33% ended with a single bidder. Sector: median 4 bids.n = 216
- 59% of this buyer's awards went to companies that had already won here before (216 awards since 2018, spread over 88 companies). 41% went to new names.n = 216 awards since 2018
- Across 16 procedures with structured selection criteria, this buyer most often required: Trade register enrolment (15 of 16), References: services (11 of 16), Share of subcontractors (9 of 16), Professional liability insurance (8 of 16).n = 16
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.
Eligibility analysis from the tender documents
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 |
|---|---|---|
| Rudolf Weber Gebäudereinigung und Gebäudedienste GmbH & Co. KG · Essen | 11 | 2010–2025 |
| Fahrzeug-Werke Lueg AG · Bochum | 10 | 2018–2025 |
| HAKO | 10 | 2018–2025 |
| KURT-SERVICE Gebäudedienst GmbH | 9 | 2019–2023 |
| Hako GmbH · Stade | 9 | 2024–2026 |
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 166 completed awards — not a statement about this procedure.)
This procedure allows 26 days between publication and deadline — typical in this country is 32 (median of 20,496 procedures). Much tighter than usual: the first week counts.
Foreign bidders
In Germany · Cleaning, environment & waste, 45 contracts went to foreign companies over the last 3 years (of 43,631 recorded awards) — mostly from Netherlands, Austria, Belgium.
How to bid
Guide: how to apply on cosinex Vergabemarktplatz / DTVP → Registration, signature, fees — from the operator's bidder manual.
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