Stansfield Road SuDS Project, Construction partner
Description: This is for the procurement of a contractor to construct the Stansfield Road SuDS scheme and provide above and below ground maintenance for 12 months following construction. This scheme involves the construction of an attenuation basin on the green space adjacent to St. Dunstans Road TW4 7QW including excavation, new pipework and headwalls, 4 inspection chambers, lining and planting of basin.
Summary: The London Borough of Hounslow is seeking a construction contractor for the Stansfield Road Sustainable Drainage Systems (SuDS) scheme. The work involves building an attenuation basin in green space adjacent to St Dunstan’s Road, Hounslow, with excavation, lining, planting, new pipework and headwalls, four inspection chambers, a penstock valve, exceedance and flow-control chambers, and connections to the existing drainage network. An existing Thames Water sewer will be diverted into the basin, which will provide formalised storage and controlled discharge to reduce flood risk and pressure on the local network. Associated works include removing three trees, relocating a gate and working around live services and existing roads. The contractor must also provide above- and below-ground maintenance after construction.