King Sheet Piling is a trading name for the patented sheet piling system described on this website. (KSP®) is a Balfour Beatty UK registered trade mark. In order to improve the services provided to customers, Balfour Beatty reserves the right to make changes to any of its King Sheet Piling (KSP®) products or services at any time without notice. Any reference to any King Sheet Piling (KSP®) product or service which has been or may be provided by Balfour Beatty or any other company does not amount to a promise that such product or service will be available at any time.
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Balfour Beatty Civil Engineering Limited a company organised and existing under the laws of England and Wales, registered under number 04482405, having its registered office at 130 Wilton Road, London SW1V 1LQ as an agent of Balfour Beatty Group Limited (No. 101073) whose registered office is at 130 Wilton Road, London SW1V 1LQ
May 2023: KSP walls are due to start shortly for slope stabilisation on both rail and highway applications, taking advantage of the important benefit that KSP facilitates groundwater flow.
2022: Saw completion of further KSP walls on the M1, M45 and M56 motorways.
31 August 2021: Correct Link to Technical Guidance Download reinstated (inadvertently re-directed in website upgrade of 28 July 2021).
July 2021: Installation of the last KSP wall on M4 Junctions 3 – 12 Smart Motorway marked completion of many kilometres of Smart Motorway KSP walls across the Highways England network. KSP walls are currently being designed for further schemes under the Smart Motorway Alliance programme.
2020 saw completion of substantial anchored and cantilever KSP walls for Langport Embankment for Network Rail, following on from those on Bridgewater rail embankment in 2019. KSP walls completed or in progress for Highways England include M23 J8-10, M1 J13-16, M4 J3-12, M25 EAs 01 & 06 and A19 Norton to Wynyard. Further KSP walls are envisaged on Highways England SMA schemes currently in the design phase.