# What is quantity takeoff?

Source: https://cloudbrain.in/glossary/quantity-takeoff
Last updated: 2026-11-10

Quantity takeoff is the process of measuring and counting the materials and items shown in drawings or models — such as areas, volumes and numbers of doors — to prepare a BOQ or estimate. Takeoff is one of the most time-consuming tasks for estimators and contractors.

## Why does quantity takeoff matter for architects, engineers and contractors in India?

Takeoff is one of the most time-consuming tasks for estimators and contractors. Model-based and AI-assisted takeoff can speed it up, but results must be checked against the current drawing revision.

## What is an example of quantity takeoff?

An estimator measures wall areas from a DXF plan to calculate brickwork and plaster quantities for each floor.

## Where does CloudBrain come in?

Our [workflow automation](/services/workflow-automation) service helps architecture, engineering and construction firms put this into practice. See the related terms below, or browse the full [AEC × AI glossary](/glossary).