Building Design and Drafting About Bay Vista Bay Vista is a Mornington Peninsula based design & drafting company offering a full range of building design services throughout the whole of Victoria. We will work with you to provide custom designs which meet your aspirations and suit your lifestyle and budget. Our experience in working with builders ensures that our designs are practical and functional. Our staff are accredited Building Thermal Performance Assessors, maximising your home’s energy efficiency potential through the design phase. Find Out More View Our Projects Find Out More View Our Projects Find Out More Our Design Process Feasibility Studies Conceptual Design 3D Perspectives Town Planning Construction Drawings Thermal Performance Assessment Learn more about our Process Find Us On Instagram and Facebook Find Us On Instagram and Facebook Enquire Now Name Please enter your name. Email Please enter a valid email. Your Message Please enter a message. Send Message Sent! Message failed. Please try again.