The Tauranga Eastern Link Toll Road will close each night from August 28 to August 31.
Waka Kotahi NZ Transport Agency said the closure will enable bridge beams to be taken to the site of the Rangiuru Business Park Interchange, which will give access to the new Rangiuru Business Park.
The closure will be in place from 8pm to 6am each night with a detour in place via the Te Puke Highway.
The bridge consists of eight beams which are 33.1 metres in length and weigh about 65 tonnes each, the agency said in a statement.
“Due to the complex requirements when moving such sizeable items, only four can be transported and installed each night.