Reinigungsdienstleistungen
Germany · Siegen · how to bid here →
Your path to submission
- Deadline: 6 October at 09:00 — 29 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 above; for many of them the analysis explains how to obtain them.
Compiled automatically from notice and documents — no guarantee; the procedure's wording is binding.
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 25 months (4 awards, most recently March 2024) — by that rhythm the next award was due around April 2026. The last award went to Dussmann Service Deutschland GmbH.n = 4
- The median procedure drew just one bid (242 procedures with a bid count); 55% ended with a single bidder. Sector: median 3 bids.n = 242
- 60% of this buyer's awards went to companies that had already won here before (327 awards since 2018, spread over 133 companies). 40% went to new names.n = 327 awards since 2018
- The award came in at a median 100% of the estimated value (44 awards with both estimate and value) — pricing at the estimate is usually about right here. Sector: 96%.n = 44
- 4% of awards went to companies from abroad (327 awards with a known winner country). Sector average: 0%.n = 327
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 07/09/2026.
Clement
References and certificates from your home country count fully across the EU — that is what European procurement law is for.
Too big for you alone? Consortium or reliance on capacity: a partner's references and turnover count (Art. 63 Dir. 2014/24) — cross-border too.
Foreign bidders
In Germany · Environment & sanitation, 43 contracts went to foreign companies over the last 3 years (of 42,262 recorded awards) — mostly from Netherlands, Austria, Belgium.
Typical field: median 2 (from 4 awards).
Measured from linked award data; foreign winners bidding through a local subsidiary count as domestic — the true share is higher.
Contract
BuyerUniversität Siegen
TypeServices
Estimated valuenot published — common for below-threshold procedures
Published6 September 2026
CategoryEnvironment & sanitation · CPV 90911000
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Fisher Scientific GmbH | 20 | 2025–2026 |
| Medientechnik Thomas GmbH · Siegen | 11 | 2018–2025 |
| Keyence Deutschland GmbH | 10 | 2024–2026 |
| Pfeiffer Vacuum GmbH · Aßlar | 9 | 2025 |
| Conrad Electronic SE · Hirschau | 8 | 2025 |
From 13.7M documented awards · regular winners know this buyer's requirements — that is your competition.
How often this buyer tenders this
20195
20223
20237
20248
20254
20263
Who knows the rhythm prepares instead of reacting.
·
days until the deadline — Tuesday 6 October at 09:00
How to bid
Guide: how to apply on cosinex Vergabemarktplatz / DTVP → Registration, signature, fees — from the operator's bidder manual.
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