You are a contractor working on a 35-story multi-use high-rise in downtown Seattle. The plans for the project show that on the 25th floor (the recreation and gym facility) there is a spot where the air conditioning duct and fire suppression sprinkler system piping occupy the same physical space. You realize that this is not possible and wish to ask the owner if you can move the fire suppression system piping 3 feet to the right to avoid the duct. What document do you use to communicate this to the owner? Group of answer choices Request for information Change order Value engineering Liquidated damages