Take the lead of control team to control the whole process of the 1-5 period design and replication work, reasonably assigned the work tasks, clarify the scope of work and workflow of the team members and adjust them in time, prepare the P6 level 2 & 3 schedule, and upload the cost and labor man-hour for assistant the management to make a right decision on the duration and the project's capital using, and additional hiring temporary employees or outside subcontractors.