Flood Risk and Drainage

BWB Water Engineering is a specialist division comprising of flood risk engineers, experienced hydrologists and hydraulic modellers.

The Division provides specialist services in the field of Flood Risk, Hydrology, River/Coastal modelling, SuDS and drainage design from a broad catchment wide strategic level to a detailed site specific level. Through our knowledge of planning guidance in the form of TAN15 and PPS25 combined with our standing amongst our clients and regulatory authorities for technical excellence, we have a reputation for unlocking difficult sites within the perceived floodplain, previously regarded as undevelopable.

Services We Offer


For more information please contact: Flood Risk and Drainage Team

Example of Flood Risk and Drainage Projects

(Listed by Alphabetical Geographical Location.)

  • Birmingham: Curzon Street

    Bespoke structural engineering solutions required to optimise the construction of the blocks each with their own distinct engineering challenges, to enable a very tight....
  • Birmingham:   Curzon Street

  • Birmingham: Heritage Court

    Due to the unusual shape of the building footprint, the entire structure, which is over 100m in length, was designed not to require movement joints......
  • Birmingham:   Heritage Court

  • Birmingham:   The Heights on Corporation Street

  • Birmingham: The Orion Building

    Due to the high concentration of vertical loadings the substructure design comprised large diameter bored piles, with an acoustic.....
  • Orion Building, Birmingham

  • Bristol: Temple Plaza

    Temple Plaza is a proposed 10,000m² office development on the sites of the Grosvenor and George and Railway Hotels on Temple Gate....
  • Bristol: Temple Plaza

  • Coventry: Keresley Park

    BWB provided Engineering and Environmental services in the redevelopment of this major ‘brownfield’ site from pre-acquisition through masterplanning to advanced detailed design..
  • Coventry: Keresley Park

  • Derby Football Club Academy and Training Centre

  • Derby: Joseph Wright Six Form College

    A key element of the design was to integrate the need for clear open spaces within the multi-storey building whilst maintaining a route for services through the structural fabric....
  • Joseph Wright Six Form College

  • Derbyshire: Toyota, Burnaston

    BWB proposed an innovative alternative scheme that shaped the parking area such that all rainwater run-off was collected.....
  • Toyota, Burnaston, Derbyshire

  • Willow Farm Business Park

  • Doncaster: Quest Park

    Scheme comprises a mixture of motor trade, retail, industrial and office space on an acre site next to the River Don, the site having previously been developed for industrial usage....
  • Doncaster: Quest Park

  • Doncaster: Westmoor Park

    The earthworks constrained by minimum clearance to overhead electric cables, have been designed to provide a cut to fill balance.....
  • Westmoor Park, Doncaste

  • Harlow: Town Centre Redevelopment

  • Leicester: The Newarke Building, De Montfort University

  • Leicestershire: Leicester Road, Anstey

    BWB prepared detailed hydraulic model of a 3 km length of the river, its associated floodplain and bridges to identify the source and nature of flood risk.....
  • GEC ALSTOM, Stafford

  • Lincolnshire: Witham St Hughs, Swinderby

  • London: IKEA Edmonton

    IKEA purchases 8 hectare (20 acre) contaminated brownfield site adjacent to an operational gasholder, BWB.....
  • IKEA Edmonton, London

  • Northamptonshire: Desborough and Rothwell SDAs

  • Nottingham: Corner House

    Redevelopment of part of the existing General Hospital site, caves were known to be present, an extensive probing exercise to ensure absence of voids under foundations.....
  • Nottingham: Corner House

  • Nottingham: Cumberland Place

    Redevelopment of part of the existing General Hospital site, caves were known to be present, an extensive probing exercise to ensure absence of voids under foundations.....
  • Nottingham:  Cumberland Place

  • Nottingham: Eastside, The Island

    Prestigious multi-million pound development scheme that will transform a 17 hectare (42 acre) site at the heart of Nottingham´s Eastside Regeneration Zone...
  • Nottingham Eastside

  • Nottingham: Glasshouse

    The Glasshouse is a mixed use residential/retail development being constructed on a site created by the demolition of two adjoining...
  • Nottingham: Glasshouse

  • Nottingham: Litmus Building

    The Litmus Building is Phase I of The Litmus Project, which is the largest residential new-build project of its type, yet built in Nottingham.....
  • Nottingham: Litmus Building

  • Nottingham: ng²

    Closure of Nottingham´s Royal Ordnance factory, industrial site on the south-western edge of the city centre, left behind a legacy of ground contamination resulting.....
  • Nottingham: ng²

  • Nottingham: Nottingham Business Park

    BWB have been involved as geo-environmental, civil and structural engineering design consultants for this major regional business park development since.....
  • Nottingham: Nottingham Business Park

  • Nottingham: Oceana Night Club

    The £7million extension and refurbishment of the original ‘Palais de Danse’, a local landmark of Nottingham....
  • Nottingham: Oceana Night Club

  • Nottingham: Trinity Square

    BWB successfully negotiated the revised City Council plans which will create a high quality and largely traffic free environment on the critical frontages.....
  • Nottingham: Trinity Square

  • Nottingham: Weekday Cross

    The new structure comprises a reinforced concrete structural framed basement incorporating a contiguous piled retaining wall, suspended reinforced concrete floor....
  • Nottingham: Weekday Cross

  • Shireoaks, Worksop

  • Nottinghamshire: Top Wighay Farm, Hucknall

  • Peterborough: Hampton

    BWB have been involved as civil engineering design consultants from preliminary/strategic design stage through to construction stage...
  • Peterborough: Hampton

  • Rugby: Junction 1 Retail Park

    Our geo-technical and environmental division undertook a significant investigation to establish the extent of contamination due to the previous use of the site....
  • Rugby: Junction 1 Retail Park

  • Sheffield: The Forge

    The proposed development consisted of a 1160 bedroom student accommodation village complex, with associated retail and common room space.....
  • Sheffield: The Forge

  • Stafford: GEC Alstom

    BWB have undertaken significant intrusive investigations on the site to establish the extent of contamination caused by previous industrial usage of the site...
  • GEC ALSTOM, Stafford

  • Sandwell Care Centre, Birmingham

  • Hemsworth, Wakefield