• Rosemont School

Oran Pre-Cast provided a total precast solution for this school relocation project in Sandyford.

CLIENTRosemont Education Foundation Ltd
ENGINEER O'Connor Sutton Cronin

The project consisted of 3 distinct wings built around a large central atrium hall. Oran Pre-Cast's versatile design team and large product range allowed for a flexible and cost effective precast concrete solution.


Lattice flooring was used to provide a 4 hour fire resistance roof to the electrical plant room. The exposed twinwall panels were advantageous both in terms of erection speed and flexibility in the provision of opes. The twinwall and precast flight system used in the staircores provided an immediate safe working pathway between levels.

Key design features included:

  • Double height exposed circular columns,

  • 1st fix electrical pre-installed in wall panels,

  • 300mm & 400mm thick retaining wall,

In addition to the excellent surface finish, the exposed twinwall system provided inherent thermal mass, acoustic and fire resistance properties to the dividing walls.