In a retail project within a shopping center redesign, common dumpsters will be used during demolition and construction for all tennants. There will be co-mingled recycling and recycling rates are anticipated to be very high overall, but the retail store pursuing LEED-CI will not be able to separate out their specific waste from the waste of neighboring retail projects. Can the total amount of construction waste be used to achieve the credit for the single retail project if the overall diverted waste meets the 50 or 75% thresholds? There is no space to provide separate dumpsters for this project alone so this would be our only option. Have projects been successful with this approach in the past?