Difference between project code and quota number

Project code: it is the code of partial bill of quantities in the bill of quantities specification.

Uses: A comprehensive reference index of the types and quantities of materials, tools, equipment and personnel needed for construction projects. It is the main basis of project quotation.

Quota number: refers to the number of sub-projects in the project quota.

Usage: used in making projects in bill of quantities; Quota coding is adopted for the valuation of bill of quantities.