Post DA or CDC approval we generally need a month or so before we can start the build to order materials and schedule the project.
All our projects are assigned a Project manager for their specific build to be their point of contact and schedule to job from start to completion, this way the project runs in a smooth and timely manner ensuring trades and materials turn up on time and the quality is incorporated in the build.
An average 1st floor additions take about 4-6 months to build, a ground floor addition can take 6 – 8 months.