Cleaning and Maintenance
Unterhaltsreinigung
Germany · Braunschweig · how to bid here →
Your path to submission
- Deadline: 12 November at 08:30 — 40 days left.
- The submission point is stated in the notice (link on the right).
- Collect your evidence — use the eligibility analysis above: it lists the requirements and, for known certificates, how to get them.
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every month (156 awards, most recently August 2026) — the next award is due around October 2026 by that rhythm. The last award went to Prior & Peußner GmbH & Co. KG.n = 156
- 56% of this buyer's awards went to companies that had already won here before (843 awards since 2021, spread over 369 companies). 44% went to new names.n = 843 awards since 2021
- The median procedure drew 3 bids (841 procedures with a bid count); 30% ended with a single bidder. Sector: median 4 bids.n = 841
- The award came in at a median 86% of the estimated value (305 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 81%.n = 305
- 91% of the bids received came from small and medium-sized enterprises (280 procedures with a bid mix). Sector: 74%.n = 280
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/10/2026.
Foreign bidders
In Germany · Cleaning, environment & waste, 44 contracts went to foreign companies over the last 3 years (of 42,964 recorded awards) — mostly from Netherlands, Austria, Belgium.
Typical field: median 5 (from 161 awards).
What the buyer is looking for
Police Inspectorate Lüneburg - Maintenance and Glass Cleaning: Maintenance cleaning: approx. 6,166 m2 glass cleaning: approx. 1,420 m2 Police Inspectorate Lüneburg - Maintenance and Glass Cleaning: Maintenance cleaning: approx. 6,166 m2 glass cleaning: approx. 1,420 m2
Eligibility analysis from the tender documents
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Hans Schulz Gebäudereinigung GmbH | 17 | 2022–2026 |
| Glasreinigung Merkur August Hartmann GmbH & Co. KG | 15 | 2022–2026 |
| Hartmann + Schwarz Haus- und Versorgungstechnik GmbH · Goslar | 12 | 2023–2025 |
| Gies Dienstleistungen GmmbH · Hennef | 12 | 2025–2026 |
| Peter Schneider Gebäudedienstleistungen GmbH & Co. KG · Berlin | 11 | 2022–2026 |
How often this buyer tenders this
Who knows the rhythm prepares instead of reacting.
How to bid
Guide: how to apply on cosinex Vergabemarktplatz / DTVP → Registration, signature, fees — from the operator's bidder manual.