NIC 431—Demolition and site preparation

Where 431 sits

1. F Construction
2. 43 Specialized construction activities
3. 431 Demolition and site preparation

Contains 2 narrower codes

• 4311 Demolition
• 4312 Site preparation

What 431 includes

• This group includes activities of preparing a site for subsequent construction activities, including the removal of previously existing structures.

431 in other systems