(2) critical review of construction design and construction programs. Construction organization design that guides the whole construction process is a construction drawing of technical documentation to implement the specific measures. It is through the construction preparation, construction organizations, construction technology, construction economy, comprehensive and rigorous organizations plan to guide the construction activities in order to speed up the construction progress to shorten the construction cycle and reduce the wear and tear to save investment and improve economic efficiency, the ultimate expression of the purpose of capital investment results.