
5D BIM Quantity Takeoff
for Architecture, Structure, and Rebar

TAS & TRB is BIM-based quantity takeoff software, which helps all players in the construction industry (owners, consultants, contractors, etc.) to calculate quantities rapidly and accurately, check quantities easily and intuitively, and work efficiently and collaboratively in the full life cycle of construction projects, thus improving the work efficiency and cost management of enterprises.
Quick Modeling
- TAS&TRB support three rapid modeling approaches:
- Auto-modeling by identifying DWG/PDF drawings
- One-click modeling by importing IFC/RVT models
Auto Quantity Takeoff
- One-click quantity takeoff via built-in local measurement rules and BIM-based auto-deductions. Handle changes by modifying models only, and generate quantities instantly.
Flexible Quantity Extraction
- Various built-in reports and shareable custom templates. Customizable classification conditions and flexible quantity extraction.
Convenient Quantity Check
- Trace quantities back to models. Calculation results containing visible quantity information. 3D deductions and calculation expressions to facilitate quantities checking.
What's New

TAS supports auto drawing comparisons to avoid human mistakes, smooth re-model for fast model update, and accurate quantity comparisons for better revision management.

TAS provides specialized features to fast segment models for quantity during construction stage, and presents not only visualized segmentations but also accurate calculations.

Cubicost Cloud supports viewing TAS model and all info (quantity, expression, etc.) in the cloud, and model sharing, real time comments for integrated collaboration. It also provides considerable features to keep your cloud space safe and organized.