When it comes to any construction or infrastructural project, trenches play a vital role. They are used to place obstructive infrastructures or utilities (such as gas mains, water mains or telephone mines) that can be prone to damage, underground.
Geotechnical sampling or Standard Penetration Test (SPT) is an in-situ dynamic penetration test designed to provide information on the geotechnical engineering properties of soil.
Concrete forms are solid barriers that hold concrete in place or forces concrete to assume a certain shape. Forms hold newly-poured concrete in place while it dries and hardens.