The 42m deep shaft at our Putney Embankment foreshore was completed in the autumn of 2019. The shaft and penstock chamber were built up with concrete and then excavated underneath, which lowered the structure down.
The Putney team have completed the construction of the high level connection tunnel, which intercepts the combined sewer overflow (CSO) system located underneath Putney Bridge. This was launched from the penstock chamber. Early 2020, the site team needed to part close Putney Bridge to lift out the pipe-jacking machine after it completed its tunnel construction. You can read more about the delivery of the Pipe Jacking Machine here.
Construction to the lower level connection tunnel has been completed. The connection tunnel is from the shaft to the main super sewer. Work to the Penstock Chamber continues.
Temporary Slipway
Parking on the slipway is strictly prohibited
For more information, look at the latest CLWG presentation on the tab below.