As Architects we love drawing and designing stuff - it's why we became architects in the first place! We also love talking to people and understanding what they want from a building or public space and then shaping that understanding into a viable concept design. Taking a concept and beginning to turn it into reality is one of the most exciting parts of our job and we enjoy producing drawings that 'sell' the idea as well as making sure that what we are drawing is actually deliverable. It is at this stage that most of the key decisions are made. So your project has Planning Permission - now is the time to make sure that it's properly designed from a technical perspective. A good outline design is a great foundation for this next stage but there will still be problems to solve and decisions to make!
