As soon as a construction schedule is published it is out of date. It is the inherent nature when taking a snapshot in time with something as fluid as construction. We create our “look ahead” schedules each week, distribute them to our trades, and by the end of the day something different than originally planned will be happening. It’s the challenge of our business. Schedules change. Conflicts exist and it’s our job to schedule with and around them to the best of our ability.