Evans has space planning options available. This is more commonly used for office departments or buildings, but may also be used for residential spaces. Space planning refers to particular layouts or furniture arrangement, such that departmental and team groupings can be done efficiently. This leads to better functionality and teamwork. Space design is done by architects and consultants, who are well-versed in the art of both design and placement of furniture. Considerations such as minimum amount of space per employer, safety arrangements, temperature control and welfare arrangements. The design and layout can also be changed on a regular basis. Nowadays, software are available in Evansfor planning and implementing such space optimization plans.