Our project has extensive generation of wastes into different activity zones. For this reason, the Contractor's strategy is to bring the wastes directly off-site comingled and the waste hauler will forward waste receipts to us. We do not not find this approach to be effective as the waste hauler will not bother to seperate the wastes, therefore, we will not be able to meet the 4 waste streams requirement. Please confirm that we can impose an on-site seperation strategy, rather than off-site, linking to this credit. Appreciate your suport.