BQ (Bill of Quantities)

A Bill of Quantities (BQ) is a detailed document used in construction projects that itemizes all the materials, parts, and labor needed to complete the work. It specifies quantities and costs for each element, serving as a clear and organized way to communicate the scope of work to contractors and suppliers. The BQ helps ensure accurate pricing, fair competition, and effective project management. It acts as a blueprint for estimating, tendering, and controlling costs throughout the construction process.