Yes. The final collection point for the recycling can be outside your project boundary. With your documentation, show the location of the collection point, describe the process of how the recycling gets to that point including how access is provided for the required parties, and how you determined that it is large enough. You would still need receptacles inside the building at places like workstations and kitchen areas. 

If the collection point serves multiple buildings, then LEEDuser recommends discussing in your narrative how you have determined that the space is sufficient to serve all the buildings.