Quantities of the Building elements and materials can be extracted from BIM database with no time. Whatever will be modeled will be quantified with respective units and parameters. Detail level and accuracy level of the quantities depends upon modeling methodology and accuracy of the modeling.
All the quantity take-off schedules will be updated accurately & instantly if you update the design model, which is extremely helpful in saving time of recalculation.
DBS (Design BIM Studio) has created specific templates according to construction technology and required quantity parameters as per the region; including Indian construction scenario.