One data center, four floors, on time.
Google's first owned data center in Germany, delivered by NDC-GARBE at Hanau — a four-story, roughly 10,000m² facility about 20km from the DE-CIX Frankfurt internet exchange, opened October 2023.
Nine years of one program, by the numbers.
Figures below are cleared for publication directly from the Frankfurt Airport engagement.
Real Projects, Real Numbers

Berechnen, Vertrag, Controlling, Historie, Berichte, Multi-Projekt-Berichte, Workflows
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Die Modernisierung von 110 William Street ist ein bedeutendes Transformationsprojekt eines historischen 32-stöckigen Bürogebäudes im Herzen von Lower Manhattan.
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In Düsseldorf, Nähe des Flughafens, entsteht von 2021-2024 ein 6-geschossiges Bürogebäude mit einer Tiefgarage und einem Parkhausdeck.
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PROBIS begleitete von den ersten Kostenplanung bis zur Inbetriebnahme den siebengeschossige Hub 3 in unmittelbarer Nähe zum Hauptstadtflughafen BER.
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Das Projekt umfasst die Modernisierung, bauliche Ergänzungen, Neubauten und die Erneuerung der Außenanlagen des Büroensembles in der St.-Martin-Straße in München, Ramersdorf.
Learn more →Three separate systems, reconciled by hand now one platform, one click.
Three modules, from QS calculation through completion.
The Airports engagement runs on three modules specifically — not all six — covering the full lifecycle from quantity-survey calculation through completion.
Contract
Every procurement package and contract tracked against 400+ companies involved in the program.
Control
Forecast vs. actual, held to the line item, tracked continuously since the first quantity survey.
Rent & Sell
Revenue control across leasing, sales, and additional claims, reconciled against the cost side.
Manage
Board-ready reporting and workflow automation, generated on demand rather than assembled by hand.
Where PROBIS's AI earns its keep, nine years and counting.
45 sub-projects, on one dashboard.
Illustrative only — figures below are fictional and do not represent the program's actual line-item data.
One package is drifting 10% over — flagged automatically, three quarters before the original plan would have caught it.
Running an airport program on spreadsheets?
A short conversation is enough to show what PROBIS looks like in your context.