Sihe polytechnic is located in west suburb of Shanghai, the site is covering 120,833 sq.m, comprising of campuses, laboratories, offices etc, with the mixture of student residential and sport facilities. the project masterplan was designed to be flexible and easy for further development as the number of student will increase every year. this college is meant to be as pilot project for international standard of technical college in the suburb part of Shanghai The master plan is driven by the practical layout of school building to create a efficient and effective system of school organizational. each building location was determined by function and retain to each other. and all of the building form is made to be courtyard system to create an interactive space that will be use as outdoor learning space and interaction with faculty. each courtyard connected by main landscape in the middle of the site