For electrical, industrial mechanical, and ICT contractors who need a flexible estimating tool to quickly and accurately create estimates, Trimble Accubid Enterprise is the ultimate spec-driven tool, offering true multi-user and multi-branch support so you can bid on complex jobs faster and more often.Trimble Accubid Enterprise's robust estimating functionality includes spec-driven takeoff. intelligent assemblies and specifications, and live bi-directional integration with LiveCount for seamless, accurate takeoff. It also includes access to TRA-SER and Supplier Xchange for up-to-date, accurate pricing from your suppliers.