ROUTE PLANNING, STATUTORY PROCEDURES AND SURVEY CONTROL.

Keywords: UK, THAMES WATER UTILITIES, BALFOUR MAUNSELL, WATER, RINGS, MAINS, RING, PLANNING, ROUTES, STATUTORY, PROCEDURE, SURVEYS, CONTROL, DESIGN, TUNNELS, SELECTION, SITES, ALIGNMENT, LOCATION, SHAFTS, ENVIRONMENT, PUBLIC, CONSULTATION, PIPEWORK, HYDRAULICS, GEOLOGY, GEOTECHNICS, SURFACE, UNDERGROUND, OBSTRUCTIONS, RISKS, TUNNELLING, CLAYS, LONDON CLAY, GROUNDWATER, PIEZOMETERS, INSTRUMENTS, INSTRUMENTATION, GLOBAL, POSITIONING, GPS, SYSTEMS, WATER SUPPLY, CITIES, SUPPLY, THAMES, LONDON