How do welders and draughtsmen contribute to a building?

Welders and draughtsmen play crucial roles in the construction of a building. Welders are responsible for joining metal components, ensuring structural integrity and stability through their skilled fabrications. Draughtsmen, on the other hand, create detailed technical drawings and plans that guide the construction process, translating design concepts into precise specifications. Together, they ensure that a building is both well-designed and structurally sound.