Our workers are not going to dig through that mess. That'll cost us money to pay those laborers. Of course we've already got a crew collecting full garbage bags, so maybe they can handle both materials. Just make it convenient and easy to figure out. A note on pricing your actual recycling services.
All recycling is extremely site-specific.
Each location and each event will be a little different. Each hauler will propose a slightly different way of providing you with the service you need. This is good. This will give you more ideas about what will work. Tell your hauler as much as you can about how much material you will have.