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Heating, ventilation and sanitary installation FDG Lattenberg
Heizungs-, Lüftungs- und Sanitärinstallation FDG Lattenberg — original title
Your path to submission
- Deadline: 4 November at 10:00 — 3 days left.
- 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
Type of performance Heating, ventilation and sanitary installation FDG Lattenberg 1. Preliminary remarks 2. Heat generation and central technology 3. Fittings and accessories 4. Pipeline installation heating and cooling 5. Heating surfaces and accessories 6. Thermal insulation and accessories 7. AHU central unit and accessories 8. Ventilation ducts and accessories 9. Insulation AHU external and exhaust air ducts 10. Dirty water pipes and accessories 11. Drinking water installation 12. Fittings and drinking water hygiene 13. Sanitary facility 14. Insulation work and sanitary technology 15. Accompanying and additional services 15.1 Revision documents 15.2 Hourly work Scope of the service Heating, ventilation and sanitary installation FDG Lattenberg 1. Preliminary remarks 2. Heat generation and central technology 3. Fittings and accessories 4. Pipeline installation heating and cooling 5.…
Show full description
… Heating surfaces and accessories 6. Thermal insulation and accessories 7. AHU central unit and accessories 8. Ventilation ducts and accessories 9. Insulation AHU external and exhaust air ducts 10. Dirty water pipes and accessories 11. Drinking water installation 12. Fittings and drinking water hygiene 13. Sanitary facility 14. Insulation work and sanitary technology 15.
Contract
Type of service
Clement What the numbers say about this buyer
- The median procedure drew 7 bids (538 procedures with a bid count); 14% ended with a single bidder. Sector: median 2 bids.n = 538
- 63% of this buyer's awards went to companies that had already won here before (545 awards since 2018, spread over 200 companies). That is well above the sector norm (39%) — newcomers have a harder time here than elsewhere.n = 545 awards since 2018
- 95% of the bids received came from small and medium-sized enterprises (23 procedures with a bid mix). Sector: 69%.n = 23
- Across 20 procedures with structured selection criteria, this buyer most often required: Quality management (14 of 20), Quality control by institutes (13 of 20), Staff qualifications (12 of 20), Independent quality certificate (e.g. ISO 9001) (8 of 20).n = 20
- 1% of awards went to companies from abroad (545 awards with a known winner country). Sector average: 1%.n = 545
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 30/10/2026.
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 |
|---|---|---|
| D.u. C. Koppenburg GbR Forstbetrieb · Euskirchen | 13 | 2021–2025 |
| Forstbetrieb Uelhoff GmbH & Co. KG · Drolshagen | 11 | 2020–2025 |
| C. Janssen Rondhout Boxmeer b.v. · Boxmeer | 10 | 2020–2026 |
| Forstbetrieb Walczok · Lohmar | 10 | 2024–2025 |
| Christian Bunse · Marsberg | 9 | 2022–2026 |
How often this buyer tenders this kind of work
Contracting authority contact
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 29 days between publication and deadline — typical in this country is 32 (median of 20,071 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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