Client Southern Water
Sector Water, Environment
Location Southern England
Value c£215m
Together with its joint venture partners, Galliford Try has helped Southern Water deliver its AMP programmes.
Recently reappointed as Delivery Partner for Southern Water under its AMP7 framework, we have already worked extensively with the business both on process works which focus on water and wastewater treatment works as well as network projects such as upgrades to water supply, wastewater pipelines and pumping stations.
As part of the AMP6 framework, we were responsible for the £5.5m upgrade of the Portswood waste water treatment works in Southampton to reduce odour. Our scope of work included the fitting of covers on two sludge consolidation tanks and upgrading the existing equipment including the inlet works and storm and primary settlement tanks.
Another major scheme was at Shanklin on the Isle of Wight where we bored a 300m tunnel with a 1.8m diameter to provide 750,000 litres of additional storm water storage to improve bathing water quality.