Dec 19 (Reuters) - Duet Group (DUE) :
- DBP Development Group confirms that it will build largest gas storage facility in Western Australia
- Citic Pacific Mining Management to be foundation customer, under a 10-year gas storage agreement with options for a further 5 years
- Estimated total construction cost of $69 million, to be funded by $38 million of Duet's corporate working capital; balance from DDG's bank debt facility
