question about a building at a major port

client has a office building (previously developed land) being built along a waterway at a major US port. the building is set back from the water the appropriate amount to comply with regulations. the building is purely an office building, with associated parking. However, the same contractor will also be building a bulkhead at the waterline for barges to dock. the barges that will dock here are related to the company whose office is being built, but the people who work these barges and get on and off will not be using the office building. nor will any "deckhands" that assist at the bulkhead. these people will be using a neighboring other facility. my question is, would the bulkhead need to be included in the LEED project boundary? The only relation is has to the office building seeking certification is that the land is owned by the same owner, and the same contractor building the office building will also be building the bulkhead. aside from that, they function and operate completely separately.