The implementation of ＂Code of valuation with bill quantity of construction works＂ helps to build a unified,open,healthy and orderly construction market.Due to intense market competition,to get the project,the contractor often compiles the tender offer in the shortest possible time,and there must be a quota that has valuable reference for working out the bid proposals,that was enterprise quota.The basic principles of CBR method were described,based on the principles,the case-based reasoning technology used in the compilation of enterprise quo...
