Aug 31 (Reuters) - DTI Group Ltd DTI.AX :
* Letter of intent for 22 new trains being built by alstom DTI.AX
* Says loi for procurement contract includes provision of systems on 22 new trains valued at $5 million
* Loi for the supply of passenger information and cctv systems for trains being delivered to the north west rail link in Sydney
* Says signing of the contract is expected to occur in the fourth quarter of calendar 2015
* Source text for Eikon ID:nASX2f0g0z