Free converter

BC3 (FIEBDC) budget to Excel converter

Convert a BC3/FIEBDC construction budget (the format exported by Presto, Arquímedes, and TCQ) into an Excel table with code, description, unit, price, quantity, and total, in your browser.

Processed in your browser, never uploadedReads chapters, subchapters, and line itemsDownloads a ready-to-review Excel file

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Formats it accepts

.bc3

Who it's for

Technical officeAdministrationManagement

BC3 is the standard exchange format for construction budgets in Spain — exported by Presto, Arquímedes, and TCQ — but it's a plain-text format of its own, not something Excel opens directly.

This converter reads the BC3 file with a parser built specifically for the FIEBDC-3 format and puts every line item into an Excel row: code, description, unit, price, quantity, and total. It all happens in your browser.

Upload the .bc3 file, check the preview of the line items, and download the full Excel file.

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BC3 (FIEBDC) budget to Excel converter | BLOQBASE