HSIC 421000—Construction of civil engineering projects

Where 421000 sits

1. F Construction
2. 42 Civil engineering
3. 421 Construction of civil engineering projects
4. 4210 Construction of civil engineering projects
5. 421000 Construction of civil engineering projects

What 421000 includes

• Airfield construction
• Athletic field construction
• Breakwater construction
• Bridge construction
• Chimney construction
• Dam construction
• Drainage construction
• Electric railway roadbed construction
• Flyovers construction
• Gardens and parks construction
• Harbour construction
• Highway construction
• Lighthouse construction
• Pier construction
• Refuse treatment plant construction
• Reservoir construction
• Road construction
• Sewer treatment plant construction
• Slope projection
• Subway construction
• Swimming pool construction
• Tunnel construction
• Utility plants construction for supply of communication services
• Utility plants construction for supply of electricity
• Utility plants construction for supply of gas
• Utility plants construction for supply of water
• Wharf construction

421000 in other systems