Site offices, lunch rooms, change rooms, first aid rooms Having comfortable offices, lunch rooms and change rooms helps everyone get on with their work more effectively, raising productivity. At Aim Hire, we supply site offices and work rooms to suit a multitude of uses. All site offices come equipped with air-conditioning and can be fitted out and configured with tables and chairs, a sink and bench, hot water urns, microwave and fridge, first aid and other amenities, depending on your particular requirements. Aim Hire portable buildings comply with the Code of Practice and Work Cover requirements. Portable buildings and site offices can be securely locked for the protection of your on-site equipment. Site office and portable building dimensions range from: 3.6m x 3m 4.8m x 3m 6m x 3m 9m x 3m 12m x 3m