Profile: Fabricator And Erector provides mild steel pipes, gates and structures. Expansion joint is an assembly designed to safely absorb the heat-induced expansion and contraction of various construction materials, to absorb vibration, or to allow movement due to ground settlement or earthquakes. They are commonly found between sections of sidewalks, bridges, railway tracks piping systems and other structures. We also design and erect steel foot bridges up to 30 mtrs.