Altira is an AI-automated Construction Intelligence and Quantity Takeoff platform built for CSI Divisions 01–48. Upload PDF construction drawings, select your CSI division, and Altira automatically detects, maps, and organizes quantities across architectural, structural, MEP, civil, and specialty trades. Built for estimators, quantity surveyors, subcontractors, and preconstruction teams, Altira helps reduce manual takeoff effort, validate quantities faster, and generate export-ready quantity reports with greater accuracy and consistency.