Qualification of construction enterprises should be strictly controlled and tendering and bidding system should be implemented. 严格施工企业资质管理，严格执行招投标制度。
The delegation by competitive consultation shall apply to the delegated audit outside the scopes of the delegation by designation and delegation by tendering and bidding. 竞争性谈判委托适用于指定委托和招投标委托范围以外的委托审计业务。
