According to Ai Qicha, Shanghai Municipal General Hospital was originally named "Shanghai Municipal Engineering Design and Research Institute (Group) Co., Ltd.", and Shanghai Municipal Engineering Design and Research Institute (Group) Co., Ltd. (referred to as Shanghai Municipal General Hospital) was established in 1954, engaged in the whole process of planning, engineering design consultation, general contracting of engineering construction and project management, and belongs to state-owned enterprises. Now it has comprehensive transportation, underground space and underground engineering disciplines and specialties such as planning, water supply, drainage, roads, bridges, structures, urban rail transit, railways, solid waste, construction, water conservancy and water transport, environmental engineering, urban gardens, gas, heat, equipment, technical economy, information technology, survey, construction management, general contracting, etc., covering all fields of infrastructure construction industry, and its comprehensive strength ranks in the forefront of domestic peers. In 2008, it won the first batch of Grade A certificates of national engineering design comprehensive qualification, and completed the reform of corporate system and collectivization on 20 10. On 20 12, the assets of the general hospital were injected into Shanghai construction engineering (group) corporation for overall listing.