This document describes how to perform a complete RIG move and tug management job in NaviPac version 3.2 or higher. NaviPac must be installed as a full version on the barge/rig (main system). The initial system does not support remote display on the TUG’s. Please refer to Appendix 4 – Simple TUG management.   Communication between the main NaviPac (on the barge/rig) and each of the tugs must be established using some intelligent modem set-up (Only tested with Satel 2ASX).