If there is a need to modify the shape and form of any building, you would be needed the assistance of a structural engineer. Attempting the task yourself can pose a serious risk to the foundation of the building.

Structural engineers ensure that the foundation of a building remains robust and strong even after a strong external force is applied to it. Whenever you need to modifying or completing the structural elements like roofs, floors, etc., the services of a structural engineer can prove to be pretty useful.