Ivan Cane asked: >Does anyone know where we can find/source/buy about 40 foot of >2 to 3 foot diameter piping suitable to be used as a culvert >to replace a collapsed one under the North Walsham & Dilham Canal? > >Any thoughts much appreciated.
Precast concrete pipes should be obtainable (at a price) through the larger builders merchants who supply civil engineering contractors. CPM (http://www.cpm-group.com/drainage/weights-and-dimensions.php) manufacture concrete pipes at Leek. They have a yard full of them on what was once the terminus of the Caldon Canal Leek branch - can be seen at http://tinyurl.com/yglm8ca . David Mack
