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WC partitions house 1B and 3
WC-Trennwände Haus 1B und 3 — original title
Your path to submission
- Deadline: 24 November at 11:00 — 23 days left.
- The submission point is stated in the notice (link on this page).
- 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 Dortmund Chamber of Crafts intends to build a new building, · rebuild and expand its educational establishment. The overall construction measure includes the new building of the house 3 · and the extension of the house 1B as well as the associated outdoor facilities. · Main masses: · Sandwich WC partition systems with HPL surface · House 1b: · approx. 1 pc WC partition wall system front front approx. 2.700 mm, partition walls each approx. 1.500 mm, · 3 pieces hinged doors house 3: · approx. 5 pcs. WC partition wall systems front front from approx. 1,800 mm to 3,700 mm, · partition walls each approx. 1,300 mm, total 11 sq. revolving doors, approx.
Contract
Type of service
Clement What the numbers say about this buyer
- 33% of the bids received came from small and medium-sized enterprises (7 procedures with a bid mix). Sector: 69%.n = 7
- 45% of this buyer's awards went to companies that had already won here before (56 awards since 2022, spread over 27 companies). 55% went to new names.n = 56 awards since 2022
- The median procedure drew 3 bids (56 procedures with a bid count); 21% ended with a single bidder. Sector: median 2 bids.n = 56
- 0% of the bids received came from other countries (7 procedures with a bid mix) — all bidders, not just the winners. Sector: 5%.n = 7
- Across 19 procedures with structured selection criteria, this buyer most often required: Quality management (1 of 19), References: works (1 of 19).n = 19
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 |
|---|---|---|
| Leniger Sanitär- Heizungstechnik GmbH · Paderborn | 4 | 2026 |
| Rundholz GmbH & Co.KG · Dortmund | 4 | 2026 |
| Helmut Reiter GmbH · Gera | 3 | 2025 |
| Steckerfertig GmbH | 3 | 2025 |
| MK Haustechnik GmbH · Kulmbach | 3 | 2026 |
Tactics
When contracts were awarded in this country and sector, usually only one or two bids came in. A solid bid has a real chance here. (Based on 5,777 completed awards — not a statement about this procedure.)
This procedure allows 33 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 materials, 69 contracts went to foreign companies over the last 3 years (of 6,079 recorded awards) — mostly from Italy, Spain, France.
How to bid
Guide: how to apply on cosinex Vergabemarktplatz / DTVP → Registration, signature, fees — from the operator's bidder manual.
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