A critical fire main will be replaced under the North Fire Road, which runs across the top of the campus.
Due to the nature of the works there will be some traffic disruptions and road closures.
Phase 4 of the works will be conducted between Monday 24 August and Friday 4 September.
In order to facilitate the replacement of the fire mains, a trench will be dug between the Bale Haus and the Eastwood 42-51 junction.
The North Fire Road between the Bale Haus and Eastwood 42-51 will be closed for the full duration of works. Traffic lights will be in operation on Middlewalk to enable two way traffic.