I decided I don't know enough about construction to have opinions that are too settled. I thought our major construction could have been done faster (we closed early and started late which added up to 3 extra weeks off). Who knows if it is related work to the transformer, and add a little to the time for unexpected issues that always come up.
When I had 3 schools I supervised the road between them was under construction for 3 years I believe. What a pain, seems like these things take a very long time. But then I dated a project manager and it made more sense at least.