Work is expected to take four weeks during which detours and traffic management will be in place.
The Streets for People project will cover the area from the Childers Road roundabout to the pedestrian crossing by Alfred Cox Skate Park.
The temporary interventions will include planter boxes and pedestrian crossings to slow traffic and make the area a safer space for everyone to enjoy.
“The skatepark is a very popular place in our city for children and adults of all ages,” council community lifelines director Tim Barry said.
“This work will transform this area of Grey Street to encourage more people to use different modes of transport and get an idea of how we can make roads work better for those not travelling around in cars.
“For those who do drive through the area, these changes will add less than a minute to your travel time,” he said.
“These installations will be in place for two years to give our community the look and feel of them before permanent decisions are made.
“We hope people will head to this area or pass through it on their way to the central city or the beach and see how small changes can bring big benefits.”
Me Barry said the council would also appreciate public feedback on the design.
“Please, have your say on our website.”
The total cost of the project has risen to $900,000 due to increased construction costs and to ensure the designs meet community aspirations.
Waka Kotahi is funding 90 percent of those costs while the council is contributing the rest.
The Streets for People programme, Hei Huarahi Oranga, has been funded by $30 million from the National Land Transport Fund.