Why presupuestos.red
Construction estimates contain more than a total: quantities, unit-price analyses, resources and cost relationships. presupuestos.red brings that structure into a browser-based workspace for cost engineers and construction teams.
What it does
Import supported OPUS, Neodata and Excel files, explore their catalogs and unit-price analyses, compare proposals, and export Excel reports. A free account enables saved edits, budget versions and deferred conversion of larger database files.
How it is built
The application uses Next.js, React, TypeScript and PostgreSQL. Format-specific importers normalize legacy estimate data into a unified model. The main engineering challenge is preserving the relationships between quantities, resources and nested unit-price analyses across different source formats.
Try it
Visit https://presupuestos.red to open a file or explore a sample estimate. This is an ongoing independent product, not a hackathon submission.
