Engineering services pursuant to Part 4 Section 2 HOAI 2021 (26-16250)
Ingenieurleistungen nach Teil 4 Abschnitt 2 HOAI 2021 (26-16250)
Germany · how to bid here →
Your path to submission
- Deadline: 11 October at 22:00 — 36 days left.
- You submit on AI Vergabeplattform — 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 What the numbers say about this buyer
- In this sector the buyer awards roughly every 1 months (17 awards, most recently August 2026) — the next award is due around September 2026 by that rhythm.n = 17
- 52% of this buyer's awards went to companies that had already won here before (30 awards since 2025, spread over 15 companies). 48% went to new names.n = 30 awards since 2025
- The award came in at a median 92% of the estimated value (14 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 100%.n = 14
- Across 5 procedures with structured selection criteria, this buyer most often required: References: works (5 of 5), Minimum annual headcount (5 of 5), Minimum turnover in the contract field (5 of 5).n = 5
- Not one of the 30 awards with a known winner country has gone to a foreign company so far. Sector average: 0%.n = 30
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 05/09/2026.
Clement
References and certificates from your home country count fully across the EU — that is what European procurement law is for.
Foreign bidders
In Germany · Architecture & engineering, 386 contracts went to foreign companies over the last 3 years (of 108,077 recorded awards) — mostly from Austria, Switzerland, Poland.
Typical field: median 3 (from 45,829 awards).
Measured from linked award data; foreign winners bidding through a local subsidiary count as domestic — the true share is higher.
Contract
BuyerStaatl. Hochbauamt Stuttgart
TypeServices
Estimated valuevalue not published
Published5 September 2026
CategoryArchitecture & engineering · CPV 71000000
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Ingenieurbüro Buckmüller und Partner GmbH | 4 | 2026 |
| J. Friedrich Storz Verkehrswegebau GmbH & Co. KG · Tuttlingen | 3 | 2025 |
| AED Abbruch GmbH & Co. KG | 2 | 2026 |
| Holzbau Schlude e.K. | 2 | 2026 |
| ISENMANN INGENIEUR GmbH · Haslach im Kinzigtal | 2 | 2026 |
From 13.7M documented awards · regular winners know this buyer's requirements — that is your competition.
How often this buyer tenders this
202524
202646
Who knows the rhythm prepares instead of reacting.
36
days until the deadline — Sunday 11 October at 22:00
How to bid
Read the full notice — Original + documents
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