Gas, Water and Drainage Installations Inside Buildings (DIN 18 381);
Gas-, Wasser- und Entwässerungsanlagen innerhalb von Gebäuden (DIN 18 381);
Germany
Your path to submission
- Deadline: 1 October at 10:00 — 29 days left.
- You submit on HAD — Hessische Ausschreibungsdatenbank — not here and not by e-mail. ↗ Free bidder account on the state platform required; electronic submission, usually plain text form. 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
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, 5,735 contracts went to foreign companies over the last 3 years (of 705,081 recorded awards) — mostly from Austria, Poland, Italy.
Measured from linked award data; foreign winners bidding through a local subsidiary count as domestic — the true share is higher.
Contract
BuyerLand Hessen, vertreten durch den Landesbetrieb Bau und Immobilien Hessen, Zentrale Vergabe 61231 Bad Nauheim
TypeWorks
Estimated valuenot published — common for below-threshold procedures
Published1 September 2026
29
days until the deadline — Thursday 1 October at 10:00
How to bid
Open HAD — Hessische Ausschreibungsdatenbank and search there for:
8-50390The notice carries this number on the portal. If the search finds nothing, try the title or the buyer.
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