Business scope of Shenzhen Hanggong Engineering Consulting Co., Ltd.

1. Construction project cost consulting service: including project establishment estimation, project cost analysis and economic evaluation; Compilation of pre-tender estimate for construction projects; Review and analyze the tender offer; Investment control and project management in the whole construction process; Compilation and audit of project completion settlement; Other businesses related to project cost. 2. Bidding agency services for construction projects, equipment and materials: including handling construction application procedures; Handling tender application and tender announcement; Prepare bidding documents; Preliminary examination of bidders' qualifications; Organize on-site investigation and answer questions; Organize the bid opening meeting, conduct bid evaluation and calibration; Go through the procedures for winning the bid; Assist the tenderer to sign a contract with the winning bidder. 3. Engineering consulting services for construction projects: including the preparation of project proposals; Compilation of feasibility study report; Evaluation of project proposal; Evaluation of feasibility study report. 4. Judicial appraisal of construction project cost: including judicial appraisal of Jian 'an project cost; Judicial appraisal of decoration engineering cost: judicial appraisal of municipal engineering cost: judicial appraisal of garden engineering cost.