Manage Sequence during Push Replication

Hello,
I want to send 5 documents (1,2 3,4,5) with attachment to server and once everything is uploaded then only I want one specific small document(6) to be uploaded on server.
Is there any way with Push replication I manage this sequence? What is the default sequence?

Currently I create 6 documents sequentially (1,2,3,4,5,6) however 6th doc is being uploaded before top 5. I want to force Push replication to push in the same sequence I created.