Qualification 1 materials to be provided. Copy of business license. Copy of enterprise organization code 3. Copy of tax registration certificate. Copy of the Articles of Association. Copy of house lease contract. 7 copies of capital verification report. The employment documents of the enterprise legal person, the person in charge of finance, business and technology; Identity card; Diploma; Professional title certificate; Photo 5 One inch eight, project manager ID card; Diploma; Professional title certificate; 5 photos; (a construction contract that can represent the project performance; Certification documents of the person in charge of the project; Project completion acceptance record or project quality and safety evaluation certificate. Nine, the enterprise has the title of engineering technology and economic management personnel title certificate; Diploma; Identity card; Employment contract, etc. Ten, the enterprise all related engineering and technical personnel and economic management personnel pension insurance. Eleven, construction machinery and quality inspection equipment purchase invoices, requisition, equipment account, etc. Twelve, construction project information (bid-winning notice, overall design, construction contract, completion acceptance report or completion record form; If the above data can't reflect the technical indicators of the project, the enterprise shall also provide design drawings, construction permits, bill of quantities, project settlement and other relevant certification materials that can reflect the technical indicators of the project. Projects that do not meet the standard requirements cannot be regarded as representative projects). Thirteen, the financial statements of the enterprise in the past three years (balance sheet, income statement, newly established enterprises do not provide). Fourteen Statistical statements of enterprises (latest annual tables C 10 1 and C 102, C 103 in recent three years). (Statistical statements of the Ministry of Construction and the National Bureau of Statistics are not provided by newly-established enterprises). 15. Real estate license or lease contract of the processing plant. (provided according to the requirements of the standard, but not explicitly required by the standard) XVI. Other relevant documents and materials that need to be provided.