Penshurst Primary School Builder: Grindley About the project 47 new state of the art classrooms , stretched 100+ metres across 3 levels are roof top. Scope of works Site managed for our client Everest Fire. ✓ Installation of sprinkler system over 3 floors & rooftop spacing ✓ Fitout to classrooms, amenities, common areas and Hall ✓ Sprinkler valve system and pump room Back to Projects