Erosion and sediment control in construction involves practices and measures at sites to stop soil erosion and sediment from entering nearby water bodies. These measures are vital for environmental protection, regulatory compliance, and project integrity. 

Landscaping restoration projects involve making damaged outdoor areas look and function better. They fix problems caused by things like human activity or neglect.

Archaeology and Biological Sciences on Mountains Work refers to construction projects conducted in mountainous or hilly terrain that involve the application of archaeological and biological sciences. This work is carried out to assess and mitigate the potential impact of construction activities on the natural environment and cultural heritage in mountainous regions.

Brush clearing in landscaping refers to the process of removing and clearing away dense, overgrown vegetation, typically consisting of shrubs, bushes, small trees, and other thick, woody plants. This practice is often used to prepare a piece of land for various landscaping or land development purposes.