Steel structure works for the office building of Wuhan Committee of the Chinese People’s Political Consultative Conference (CPPCC): The office building of Wuhan Committee of CPPCC is located at the juncture of Yanjiang Drive and Lugouqiao Road in Jiang’an District, Wuhan. With a total floor area of 12,841.9 square meters, it is a substantial, practical, grand and people-oriented office building with intelligent design. It adopts a shear wall structure with a concrete filled steel tube frame. With respect to its steel structure, there are total 82 steel frame columns, 56 decorative columns, 470 steel roof truss beams, 4 concrete-filled steel tube beams and 18 members connecting shear walls. The steel totals 1,080 tons. The fabrication and installation of this project were completed by WS in only 5 months.