We provided complete multi-disciplinary drafting and BIM modeling services for a complex interior alteration project in Prince Edward County, Ontario, focused on creating three new dwelling units within an existing structure. After determining the space allowed for both commercial (restaurant) and residential occupancy through zoning compliance study, our service was crucial in detailing the required architectural, HVAC, plumbing, and structural modifications. Utilizing BIM coordination, we efficiently mapped out three one-bedroom units in a compact space, delivering code-compliant plans that maximized the client's rentable revenue while ensuring a comfortable, well-documented design for future tenants and owners.