ara4help.com - help is one click away

Welcome to ara4help – created just for architects, engineers, designers and plan reviewers!

This website presents the easy to use “Cha-Cha Calculator”, designed to check Building Height and Area requirements, in compliance with the 2007 California Building Code and the 2006 International Building Code. These applications are available for free, by request. Simply click on "Request Cha-Cha."

Also, for those designing for the City of L.A., helpful zoning and planning tools are provided under "Los Angeles."


Please check back the "Free downloads" section periodically, for additional applications. Currently the plumbing fixture calculators for 2006 IBC/IPC and 2007 CBC/CPC are available.

Please forward questions/comments to  ara@ara4help.com 

  -Ara Sargsyan, PE, CBO, LEED AP