Dec 18 (Reuters) - Downer EDI Ltd DOW.AX :
* REFERS TO PREVIOUS ANNOUNCEMENTS ON LETTERS OF AWARD RECEIVED FROM ADANI MINING PTY LTD FOR CARMICHAEL COAL MINE PROJECT SINCE 2014
* ADANI WILL PROGRESS ITS CARMICHAEL COAL MINE AS AN OWNER OPERATOR
* ADANI & DOWNER MUTUALLY AGREED TO CANCEL ALL LETTERS OF AWARD REGARDING MINE SERVICES & RELATED INFRASTRUCTURE
* DOWNER TO PROVIDE TRANSITIONAL ASSISTANCE TO ADANI UNTIL MARCH 31, 2018