Made with Xara © Waterworks Consulting Ltd. - wet asset management - sustainable drainage - forecourt and urban drainage Case Studies Forecourt Drainage Services The bp / Bovis Global Alliance uses Waterworks to manage the drainage network for more than 400 bp retail sites. Waterworks’ interceptor inspections reduced costs and ensure bp meets environmental requirements to maintain the forecourt interceptor twice a year. The quality of service for planned preventative maintenance has reduced the number of reactive call outs. Response times to reactive call outs have improved. Water Works track maintenance costs by site and by service area and makes continuous suggestions for cost reduction and improvement. www.bp.com Biodiversity West Sussex County Council wanted a simple, traffic-light type indicator that can be submitted with a planning application and serve as an easily understood visual guide to the development’s impact on biodiversity. Thus a high-scoring, ‘green-light’ development project will undertake measures to enhance biodiversity, whereas a red- light, low-scoring development project will have taken no account of the site’s existing and potential wildlife value. The Council asked Waterworks to help design the indicator. A prototype indicator was trialled on one of the council’s own property developments. The index was then refined and now has the visual form of a flower. www.westsussex.gov.uk Sustainable Urban Drainage Systems Company Director, Helen Fazakerley, has designed a number of SUDS for petrol filling stations that feature reed beds treating oily and foul waste, rain water harvesting and water recycling. Also detailed design for the Earth Ship in Brighton.