Quick answer: Infrastructure projects run for years, generate enormous volumes of spend data, and almost always end with that data locked inside a project-specific system nobody migrates. The next project starts from zero, negotiates the same rates, and repeats the same classification work, because nothing was ever standardised well enough to carry forward.
Why the data stays trapped
Each infrastructure project typically runs its own procurement system, its own cost codes, and its own supplier list, built for the duration of that specific contract. When the project ends, migrating that data into a shared, reusable format is nobody's job and nobody's budget line.
The cost of starting from zero every time
Rates that were hard-won on one project get renegotiated from scratch on the next, because there's no accessible record of what was actually paid last time, by category, by supplier, in a format the next team can use.
What portability actually requires
Not a new system, a consistent classification layer applied to spend data as it's generated, so that when a project ends, what gets carried forward is a clean, categorised spend history rather than a database nobody has access to anymore.
Pearstop classifies infrastructure spend against a consistent taxonomy from day one, so what one project learns about supplier rates and cost categories is something the next project can actually use, not something that gets locked away when the contract closes.

Stephanie Wiechers
CEO & Co-founder, Pearstop
Stephanie leads Pearstop's go-to-market and strategic direction. She works directly with procurement and FM leaders across Europe to understand how data quality affects margins, contracts, and AI readiness.
LinkedIn →Further reading
What Good Spend Visibility Looks Like on a Long-Term Infrastructure Contract
Most infrastructure spend visibility is retrospective and manual. Here's what it looks like when the data is classified properly from the start.
Read more →ConstructionWhy Construction Procurement Data Breaks Every Time You Try to Benchmark It
Every project prices materials and subcontractors differently. Benchmarking construction spend across projects requires classification most cost systems were never built to do.
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