step 1 - basic drawings and images received from client
            queries sent by archohm
            comments received from client

step 2 - preliminary drawings & images sent by archohm
            comments & suggested modifications from client
            queries (if any) sent by archohm
            comments to queries received from client

step 3 - detailed drawings prepared and sent by archohm
            comments and suggested modifications from client
            queries (if any) sent by archohm
            comments to queries received from client

step 4 - final deliverables sent to client by archohm