Engineering and Planning Firms: How to Find the Right Planning Tenders With AI

You have 15 years of experience in structural engineering. A portfolio full of successfully completed projects – bridges that stand, buildings where the structural calculations are right. And then you lose the tender to a firm you've never seen on a construction site. Because their bid was 3% cheaper.

That isn't incompetence. That is the new HOAI dilemma.

Since 2021 HOAI (the German Fee Schedule for Architects and Engineers) no longer has binding minimum or maximum rates. Fees are freely negotiable. That sounds like freedom – but for many engineering firms it feels like a price war they can't win and don't want to win. At the same time, the Federal Chamber of Architects warns of a development in which "legal hair-splitting instead of quality" becomes decisive. [1]

And yet you have never had better chances than at this very moment.

The HOAI Dilemma: Who Breaks the Price War?

Here lies the opportunity that most engineering firms don't see:

The tenders are not your competition – the wrongness in the tender is.

Very many public tenders are written schematically. For large firms that are generalists, that's perfect. They bid on everything.

For specialised firms – the structural engineers, the harbour and hydraulic engineering specialists, the traffic-planning experts – it's a nightmare. They are perfect for the project but don't formally fit what's in the tender.

The other side: large firms struggle to cost things. They have overhead, 15 people in administration, some specialist departments aren't fully utilised. They need a baseline workload. The cheap offer subsidises continuity.

A good, specialised mid-sized firm can cost things better. Less overhead. Higher utilisation when business is flowing. That means: you could bid profitably at prices where large firms already lose.

The only thing is: you have to find the right tenders.

Reference Roulette: Why Your Best Projects Don't Fit

Planning tenders are a special roulette. It isn't just about "competence," but about suitability criteria that become extremely complex. [3]

The tender requires: "At least two reference projects in building construction, completed in the last 10 years, full planning service per HOAI service phases 1–9, public client"

You have: a single reference project that fits perfectly. But alongside it, a great project with a private client – equally complex, equally good.

Result: your bid is filtered out. Before a single expert has read it.

The Federal Chamber of Architects complains about exactly this: that formalities decide over quality. [1]

The Infrastructure Boom: 500 Billion Euros in Planning Contracts

Let the numbers sink in:

500 billion euros Infrastructure Special Fund Germany, approved 2025
186 billion euros investment backlog in municipalities alone [2]

The money is there. Now. It won't just be distributed over the next 20 years – it is being planned NOW.

That means for engineering firms: the next 3–5 years are planning years. Architects, structural engineers, traffic planners, hydraulic engineers – all are needed. Not the day after tomorrow. Now.

But here is the catch: planning is awarded before construction. And planning is awarded before the public knows about it.

The Infrastructure Special Fund money will be distributed via thousands of tenders. Every single one. Every smaller civil engineering office. Every regional authority. Not in one big programme – but decentrally, via portals, across the most varied platforms, in the most varied formats.

For a small or mid-sized firm that isn't registered on every portal, that doesn't search 10 different tender pages every day, it's practically impossible to see all the opportunities.

The Fragmentation Problem: Why Many Engineering Firms Miss Contracts

A typical Monday in a mid-sized engineering firm with 20 people: the managing director sits with his coffee, thinking: "We could pick up a few nice projects again." Then he starts searching: Vergabe.de? eBid? The regional portal for the state? The intranet page of the chamber?

Three hours later he has searched roughly, but isn't sure whether he's missed something important. He has perhaps found two tenders that potentially fit. One doesn't formally match his references.

That isn't a firm without acquisition ambitions. That is a firm wrestling with fragmented information.

Larger firms solve this with specialists: "Someone spends 30% of their time on the portals." That costs 30,000–50,000 euros per year. A small firm cannot afford that.

Semantic Matching: How AI Understands What You Really Can Do

A classic keyword search works like this: you search for "structural engineering bridge construction." The database finds tenders with exactly these words. But if the tender is called "general design planning bridge structure" (another word for the same thing), you won't find it.

A semantic AI system works differently. You describe your specialisation: "We design structures, we have a lot of bridge experience, we work with concrete and steel." The system understands that "bridge structure" is a bridge. That "structure" and "structural engineering" are synonymous. That a project that says "overall planning infrastructure with a focus on transport" could also be interesting for you, even if it doesn't explicitly say "structural engineering." [4]

More importantly: it also understands your references. Instead of manually checking "do I meet these criteria?" you get a fit report that says: "You meet 87% of the requirements, here are the three gaps, here is a solution via cooperation."

Gap Analysis: Knowing Before You Bid Whether You Fit

You could decide 50% faster whether to work on a tender if you knew in advance:

Do I meet the formal suitability criteria?
Do my references really fit?
Do I need a partner?

That reduces the decision time dramatically and saves you 20 hours of bid work if the answer is "no."

EU-Wide Planning Tenders: The Overlooked Market

Infrastructure projects in other European countries. Especially in Central and Eastern Europe, where enormous funds from EU structural funds are now flowing. And where German firms – with a German quality reputation – are welcome.

A German firm specialised in traffic planning could theoretically also design Czech infrastructure projects. A hydraulic engineering specialist could work on Polish flood-protection measures.

That sounds complicated? True, it's more complicated than the home market. But:

The projects are often bigger
The fees are in some cases better
The competition is lower

An AI system that doesn't only cover German-language portals but works semantically across 40+ languages could suddenly make that visible to you. [4]

The Economic Picture: Why It Pays Off

A mid-sized engineering firm with 20 people today acquires:

15–20 tenders per year
Win rate: 20–25%
4 new projects per year

With better targeting:

40–50 "promising" tenders per year (because the search is more efficient and covers Europe)
Win rate: 35–40% (because you only bid on tenders that really fit you)
15–20 new projects per year

That isn't magic. It is: better informed, more targeted work, less time wasted.

The Breakthrough With BOND

BOND Tender Match works like this:

Semantic matching across 2,000+ portals worldwide
You describe your profile once – then all matching tenders are automatically filtered to you
Fit reports show immediately: how well does it fit? What gaps exist?
Automated translation in 40+ languages, so EU markets are visible too [4]

BOND Company Match lets you search over 30 million B2B profiles: are there other firms I could collaborate with on this tender? Do I need a sub-planner? A specialist? [4]

BOND Tender Match starts at 300 euros per month. [5]

Sources

[1] Federal Chamber of Architects (2024): Position Paper on HOAI Reform and Quality Assurance in Planning Procurement: https://www.bak.de

[2] KfW Investment Barometer (2024): Infrastructure Investment Backlog in German Municipalities, 186 billion euros investment requirement: https://www.kfw.de

[3] HOAI 2021 Fee Schedule for Architects and Engineers: Procurement-Law Requirements and Suitability Criteria in Planning Tenders: https://www.hoai.de

[4] BOND Intelligence (2026): Tender Match Platform – 2,000+ portals, semantic AI matching, 40+ languages, fit reports for planning tenders: https://bondiq.eu

[5] BOND Pricing (2026): Tender Match from 300 €/month, including semantic matching, translation, and fit reports for engineering firms: https://bondiq.eu/pricing