Number 1 Capital Quarter is one of the iconic office spaces in this area offering grade A office space close to the city centre.

This eight storey reinforced concrete framed building was completed in Spring 2016 and provides over 79,000 sq.ft of Grade A office space for the Welsh Government. Retail or leisure space has also been provided at ground floor level with improved access to the city centre being provided by a new footbridge over the rail line. The building achieved a BREEAM Very Good rating and incorporates a number of sustainability measures. SUDS was incorporated into the design to dispose of the surface water.

RVW Consulting provided full civil & structural engineering services on this project.


  • Flat slab concrete frame.
  • Piled substructure.
  • Sustainable drainage design employed.

Project Client

JR Smart



Project Value