Police, Hato Hone St John, and Fire and Emergency NZ staff will take part in the exercise from 9am to 4pm.
The agencies will be joined by Christchurch Civil Defence and Emergency Management and UC staff.
"During this time, people may see police in tactical uniforms carrying training firearms, and there may also be some noise," a spokesperson said.
"There is no cause for concern and exercises like this are a vital part of making sure emergency services are able to respond to any situation.
"These types of exercises could not happen without the support of our local communities, and we want to thank the university for their support and cooperation."