Remove both dams and clear dirt and mirafi from fabri-form on east bank. Disconnect by-pass pump and hydraulic hoses and move them. Disconnect discharge pipe at pump, and remove 90 bend at south end and move to new location. Cut discharge pipe to be re-connected on north side of bridge. Set pump head and re-connect to discharge pipe. Re-connect hydraulic pump and hoses. Re-connect 90 bend to discharge pipe at south end of discharge pipe.