SuDS design and delivery

SuDS design and delivery

When Covid-19 affected our plans for the SuDS in Sutton’s Schools project, the South East Rivers Trust shifted its focus from Education and Engagement to Design and Delivery – increasing the expertise we are able to give on future sustainable drainage systems (SuDS) projects.

The primary objective of any SuDS scheme is to alleviate flood risk – capturing and storing rainwater, reducing pressure on the drainage system.

We worked with schools to deliver clear benefits, whether it be for wildlife, as calm spaces or to enhance the work of particular lessons.

The SuDS in Sutton’s Schools project was managed by the London Borough of Sutton council and our role has been to deliver education and engagement to help schools meet flood relief targets.  The primary aim has been to alleviate flood risk in the Hackbridge area – known as Critical Drainage Area 33.

The SuDS in Sutton’s Schools project was delivered in schools in two phases – using the summer holidays to deliver the bulk of the work.  The first phase was completed in 2019 and, because of delays caused by Covid-19, the second phase was completed in 2021.

First rain garden complete

The weather could not have been better for our planting day at Sutton Council’s Denmark Road Offices, writes Charlene Duncan. This planting day was organised to enable staff members to contribute to the new rain garden. Thanks to the hard work of everyone who came out, the rain garden is now complete!

Nearly 30 members of staff volunteered their time to transform the area in front of the building. It was a great chance for staff to meet people from other departments and to socialise with colleagues.  Staff members gave what time they could, from 20 minutes to more than three hours!  Every contribution was greatly appreciated.

This rain garden is part of our SuDS in Sutton’s Schools project.  It demonstrates sustainable drainage systems (SuDS) to the schools involved in the project and the wider community. SuDS are measures that divert water from the drains to reduce flood risk and improve the quality of water flowing into our rivers.

By waiting until the autumn to plant up the rain garden, we have increased the new plants’ chances of survival.  Planting during this summer’s drought would have meant the plants required a lot of watering.  While a bit of watering is still necessary for the newly planted garden, once established, the water from the offices’ downpipes will be all that is needed.

So, a massive thank you to all volunteers who gave up their time.  And, an extra thank you for those of you who could not give your time but offered moral support and encouragement on the day.  The garden is looking lovely and it’s all down to you.

Now all we need is some rain.

Watch our timelapse video of the rain garden being constructed