Those aren’t comparable. A delay in a standard stick built home would be due to legal issues. Otherwise, tract homebuilders in the US have metrics of building

Those aren’t comparable. A delay in a standard stick built home would be due to legal issues. Otherwise, tract homebuilders in the US have metrics of building a brand new house within 100 days. The labor costs are high, but not that high that construction is delayed due to lack of labor. Land prices and clearing legal hurdles are the bigger problem.