Only skeletons remain of what were once the Paul Kelly and Deans Stand at Lancaster Park.
The demolition is the largest in New Zealand history, surpassing the Hotel Grand Chancellor project, which was more than three times smaller than this job.
Half of the stadium's materials have been removed, leaving 65,000 tonnes of concrete, and 3000 tones of reinforcement steel yet to come down.
Recycling has been a strong focus for contractors during the demolition process, setting an audacious goal of finishing the process with only 2% waste.
Concrete has been transported to a new housing development in Rangiora as a way to stabilise the ground, while other materials have been used at the new Nga Puna Wai sports hub and for old seats at Ruapuna Speedway.