Effeciency gains

The builder has advised me that we are on track for a late June finish of the second house. What does this mean? Well the speed of construction has been considerably reduced, overall at this time it looks like the team will have reduced the build time by some four months.

How has this been achieved, very few bad weather days, knowing what they where building removed the mystery. The team also believe that they have gained some 10% effeciency in construction. As effeciency are gained as all five are built will this mean that they become regimented in overall feel? We wait to see.