“三大纪律”——以“方圆图”为指导而形成建筑工程项目在商务成本管理中必须落实的“项目经理责任制、合约交底策划制和分供方选择招议标制”三个基本制度;“八项注意”——以“方圆图”为指导确定的建筑工程项目在商务成本管理工作中需要把握的,项目从承接到最后结算收款完毕全过程中的八个主要工作环节。 “Three major disciplines ” - In order to guide the formation of the “construction project” must be implemented in the business cost management “project manager responsibility system, the contract system planning and sub-provider choice bidding ”Eight attention “ - ”square diagram " as the guidance of the construction project identified in the business cost management needs to be mastered, the project from the acceptance to the final settlement of the payment is completed The whole process of the eight main areas of work.