天津市政工程设计研究院简介本院是国家甲级设计院，具有综合市政、建筑工程的甲级设计资格和工程勘察的甲级资格、能够承担高速公路、城市道路、各类桥梁、立交、地道、给水排水管网、厂站、污水处理厂、护岸、码头、水闸，工业与民用建筑，居住区规划、电力、通讯、煤气... Introduction of Tianjin Municipal Engineering Design Institute This institute is a national Class A design institute, with Class A design qualifications for comprehensive municipal and architectural engineering and Class A qualifications for engineering surveys, capable of undertaking highways, urban roads, various types of bridges, overpasses, tunnels. Water supply and drainage network, plant station, sewage treatment plant, revetment, dock, sluice, industrial and civil construction, residential area planning, electricity, communication, gas...