Measurement in construction refers to the process of quantifying the physical dimensions (length, area, volume, weight, or number) of construction works. It involves taking-off quantities from drawings and specifications to determine how much work needs to be done or has been done.

🔍 Key Features:

  • Based on architectural and structural drawings

  • Done using standard units (e.g., metres, square metres, cubic metres)

  • Follows standard rules (e.g., Standard Methods of Measurement)

  • Used for preparing Bills of Quantities (BoQs)


Costing:

Costing refers to the process of assigning monetary values to the measured quantities of work. It involves calculating how much each item or activity will cost, including materials, labour, plant, and overheads.