The portions of the structure below the ground level are called as
Sub-structures
This term usually refers to structures that are built or exist entirely underwater, such as offshore platforms, submarines, or submerged tunnels. Therefore, the term for the portions of the structure below the ground level is Sub-structures.
Temporary arrangement of boardings, wailings and struts which is provided to give support to sides of trench is known as___________.
The process of marking the positions of various foundations and other elements on to the ground as per the drawings is called as
A layer provided to prevent entry of unwanted moisture inside the building either by seepage or by leakage is known as
The structure which is used to divide the stages in different levels is termed as-
The layout for substructure work must consider nearby underground based utilities because: