Aug 5 (Reuters) - UGL Ltd UGL.AX :
* UGL awarded $131M contract for tangara technology upgrade UGL.AX
* Says UGL has commenced mobilisation with an expected completion date of July 2018
* UGL unipart rail will partner with Mitsubishi Electric who will be responsible for the train operation system and associated design
* Source text for Eikon ID:nASX5dDTpx