Expressions of interest invited from specialist organizations to qualify for upcoming contracts to provide legal, financial and commercial advice, and to assist in developing a new delivery model for proposed Thames Tunnel, an interceptor sewer of around 7 m-diameter and 30 km-long between Hammersmith and Beckton, with some 35 CSO shafts, for which implementation planning and design are underway. Construction completion expected 2020. Further information and documentation from Thames Water in Reading, e-mail procurement.support.centre@thameswater.co.uk. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=257916-2010. 35/10.