Contract under negotiation for construction of East Trunk sewer from Dunfermline to North Queensferry STW, 3.45 km-long x 2 m-diameter and gradient 1:300 at depths of 5-50 m through sedimentary and igneous rocks. Main consultant, Mott McDonald, Glasgow; hydraulics design, East of Scotland Water (Waterway Consultants) and University of Abertay; site investigations, WIMTEC; project sponsor, Jim Thomson, East of Scotland Water Authority, fax +44 1383 848417 or visit www.eswa.org.uk November 2000.
