HS2 Colne Valley Viaduct – Noise Barriers
Southdowns was appointed by AlignD JV (Jacobs, Ingerop, Rendel) to provide specialist support to the
HS2 Chiltern Tunnels – Groundborne Noise and Vibration
Southdowns is the lead consultant appointed by the Align JV (Bouygues Travaux Public, Sir Robert
Singapore Cross Island Line – Vibration Effects on Ecological Receptors
Southdowns was commissioned to undertake vibration modelling of tunnelling activities associated with the construction of
Crossrail – C610 Systemwide Track and Fit-out
Southdowns was the lead noise and vibration specialist for the design and build contractor (Alstom
Mina Al-Ahmadi Refinery – Kuwait
Southdowns was commissioned by the Kuwait National Petroleum Company (KNPC) in 2017 to undertake a
Crossrail C510 – Whitechapel and Liverpool Street Station Platform Tunnels
This project is the 2018 Association of Noise Consultants (ANC) Award Winner in the Environmental
New Cross Gate Depot – East London Line
Southdowns was commissioned by TfL (London Overground) to undertake an independent verification of the newly
The Icon, Lytton Way, Stevenage
Southdowns was commissioned by Hill Residential Ltd to produce an air quality assessment for a
Queen Alexandra Hospital, Portsmouth
Southdowns was commissioned by AMS Limited to undertake detailed air dispersion modelling for the assessment
St. Helier Hospital, London Borough of Sutton
Southdowns was commissioned by Breathe Energy Limited to prepare an air quality assessment of the
East London Line Extension
Appointed by both the London Boroughs of Lewisham and Hackney as independent advisers, Southdowns role
Bond Street Station Upgrade – London Underground
In 2010, Costain/Laing O’Rourke (CoLOR) appointed Southdowns as the noise and vibration specialists for the
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