1. Municipal public works include water supply engineering, drainage engineering, gas engineering, thermal engineering, road engineering, bridge engineering, urban tunnel engineering (including tunnels crossing mountains and rivers, subway tunnels, underground traffic engineering and underground street crossings), public transportation engineering, rail transit engineering, environmental sanitation engineering, lighting engineering and greening engineering.
2 municipal comprehensive projects refer to any two or more projects such as urban roads and bridges, water supply, drainage, reclaimed water, gas, heat, electricity, communication and lighting.
3, municipal engineering related professional titles including roads and bridges, water supply and drainage, structure, electromechanical, gas and other professional titles.
Extended data:
Grade III qualification can undertake the construction of the following municipal public works:
(1) urban road works (excluding expressways); Urban bridge project with single span less than 25m.
(2) Water supply plants with a capacity of less than 80,000 tons/day; Sewage treatment projects below 60,000 tons/day; Feed pump station with diameter less than 65438+ 10,000 tons/day, sewage pump station and rainwater pump station with diameter less than 65438+ 10,000 tons/day, and water supply pipeline with diameter less than 1 m; Sewage and reclaimed water pipelines with diameters below1.5m. ..
(3) Medium and low pressure gas pipelines and pressure regulating stations below 2kg/cm2; Thermal engineering with heating area less than 500,000 square meters and thermal pipeline with diameter less than 0.2 meters.
Baidu Encyclopedia-Qualification Standard for General Contracting of Municipal Public Works Construction