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Alkali

The smarter way to estimate steel.

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Alkali is AI-assisted steel takeoff software for estimating steel from PDF bid sets. It detects beams, columns, joists, braces, and base plates, calculates tonnage using built-in AISC weights, and generates a live 3D model and bill of materials as the takeoff progresses. It also supports revision tracking, automatically identifying changes across addenda so estimates stay accurate.

Key capabilities include AI takeoff assist, stock-aware nesting plans, intelligent search across bid sets for scope and detail questions, and export to Tekla, Bluebeam, Adobe, and Excel. Collaboration features include a shared workspace with live cursors, project sharing by email or public link, and team-based estimating.

Alkali is aimed at steel estimators, fabricators, and construction teams. It offers a no-signup trial via Google, Microsoft, or email sign-in, and includes Takeoff and Detailing modules.

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