Heathwall Pumping Station in Battersea is one of the smallest sites across the project
This site includes an existing Thames Water Pumping Station and we have intercepted two sewer overflows, at the pumping station itself and the South West Storm Relief CSO, and linked them via a 45m long connection tunnel to the main tunnel.
Once we have finished at this site we will be leaving behind a new area of embankment which gives a previously inaccessible vantage point across the river.
 
                
                        Site overview
                                                                            
                Above ground at Heathwall Pumping Station
                        
                     
                
                        Shaft
                                                                            
                View from base of the shaft
                        
                     
                
                        HPS Shaft
                                                                            
                Waterproofing within smaller shaft
                        
                    