From quantity-survey to completion, PROBIS runs the cost structure behind major airport programs — proven at Frankfurt's scale, now serving Munich, Berlin BER, and Lima.
Nine years and counting at Frankfurt alone — long enough for the original spreadsheet, its author, and the assumptions behind it to all be gone.
45,000 budget elements, 2,500 contracts, and 1,000 procurement packages don't stay reconciled in a spreadsheet built for one project at a time.
With 400+ companies and up to 3,000 workers at peak involved, everyone needs to be working from the same cost structure, not their own version.
Before PROBIS, producing a portfolio-level cost report was roughly a week of manual work — now it's one click.
Three separate systems, reconciled by hand — now one platform, one click.

Terminal A-Plus: an 800-meter western extension of Frankfurt Airport's Terminal 1, opened October 2012, adding capacity for 65 million passengers per year including 4 Airbus A380 stands.
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A 320-meter pier extension adding capacity for 12 aircraft, including two A380 stands — tracked with PROBIS Control across the full scope of project management.
View client page →Three concurrent packages — new terminal, second runway, new control tower — consolidated into one view, with results rolling up cleanly to parent-company Fraport reporting.
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In use since 2017: 45 sub-projects, 45,000 budget elements, 2,500 contracts, and up to 3,000 workers at peak — delivered on time and within budget. PROBIS replaced Excel, FRA-IMP, and SAP modules that previously ran cost control separately.
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