The Spark office block is being built on Plot 2 of the Newcastle Helix site and is due for completion in July 2021.
Sir Robert McAlpine started construction in September on the £28m project. Potter Raper is project manager and employer’s agent.
The 12-story building, designed by Ryder, will have a gross internal area of 13,200 m².
Turner & Townsend project director Paul Humble said: “The Spark is being built to the highest environmental standards and will provide employees with a great space to work. As a landmark building on the Newcastle Helix site, it will also play an important part in the regeneration of the wider area.”