Barhale wins UU Better Rivers Project at Stockport
United Utilities has appointed Barhale to deliver a key project to improve water quality in the Micker Brook at Bramhall, Stockport. The civil engineering, infrastructure and tunnelling specialist will construct a new detention tank at Bramhall Precinct car park to reduce the number of times the storm overflow operates into the brook, a tributary of the River Mersey. The shaft tank will intercept a sewer running into the existing Briarlands Combined Storm Overflow (CSO). The contract has been awarded as part of the largest investment in wastewater infrastructure in the North West for a century. United Utilities is investing £13bn to protect and enhance over 500km of rivers, lakes and bathing waters whilst safeguarding drinking water supplies for millions of customers. The site sits within an area with a high water table so Barhale and UU have collaborated closely to identify a suitable design solution. It includes diverting an 825mm diameter sewer running at 4m depth to al...