Project: Helical staircase
Location: Manchester
Duration: 3 months
Details: Our feature helical staircase took centre stage over two floors at the full refurbishment of Autotrader’s new headquarter’s in Manchester, spanning 130,000 sq ft across eight floors at No.3 Circle Square.
Works included;
- Helical stair with rolled RHS and flat stringer plates
- Steel plate balustrade to both sides of stairs and landings
- Stainless steel handrails to both sides of stairs
- Full 3D design and structural analysis report












