Videos: AiN Engine demos and quantity surveying from BIM models

All the videos from Yaakov Avital's YouTube channel in one place. Yaakov is a quantity surveyor (Kamai) and a registered building technician in Israel, and the developer of AiN Engine, software that produces and checks bills of quantities from BIM models. Two hats, one profession: a quantity surveyor who builds the tools he works with.

Automated Quantity Takeoff from BIM Models | AiN Engine

Published 2026-10-16 · Watch on YouTube

A short: AiN Engine measures every element of a BIM model and links each bill of quantities line back to the elements behind it, so every number can be checked before pricing. Created with AI, for illustration only.

AiN: a bill of quantities straight from a Revit model to Excel (demo)

Published 2026-08-20 · length 6:28 · Watch on YouTube

Full demo: the Revit model in 3D, a bill of quantities generated from the model, every model-based line linked to its elements, checks by chapter, sub-chapter and model data, and export to Excel. Concrete has the highest level of automation today; other chapters need more mapping. Every result needs a quantity surveyor's or engineer's check before commercial use.

AiN Engine

Published 2026-03-09 · length 2:43 · Watch on YouTube

Producing and checking a bill of quantities from a BIM model to Excel, in the browser. Geometry is computed deterministically; AI only helps with classification and mapping. Every result needs a professional check before commercial use.

AiN: quantity takeoff and price analysis

Published 2026-03-03 · length 0:23 · Watch on YouTube

A short demo of quantity takeoff in AiN.

AiN BIM 5D: a bill of quantities linked to the model

Published 2026-03-02 · length 4:01 · Watch on YouTube

Model-based work: quantities generated from the BIM model, a line checked against the elements it came from, and export to Excel. Every result needs a professional check before commercial use.

AiN: quantities, price and resource analysis

Published 2026-02-24 · length 1:26 · Watch on YouTube

Quantities, price analysis and resource analysis in AiN.

עברית: הסרטונים עם תיאורים בעברית.

Have a project in Israel or abroad? Write a few lines through the contact form; English is fine. The site itself is in Hebrew.

Contact form

* Created with AI for marketing, for illustration only. Not reviewed by Yaakov Avital and not professional advice. Every project must be checked on its own by a professional quantity surveyor and an engineer.