
HS2 South Sections S1 and S2 – Noise and Vibration Monitoring
Southdowns are commissioned by SCS (Skanska Costain Strabag) JV to manage the WP032.1 Noise and

HS2 Central Sections C2 and C3 – Noise Vibration & Air Quality Framework
Southdowns is acting as specialist noise, vibration and air quality advisors on Sections C2 &

Crossrail Paddington Station – Construction N&V Specialists
Crossrail Contract 405 involved the construction of the new 240m long and 30m deep 3-level

HS2 Central Section C1 – Stage 1 Noise, Vibration and Air Quality Consultant
Southdowns provided the main noise, vibration and dust specialists to the Align JV during Stage

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

Crossrail C510 – Whitechapel and Liverpool Street Station Platform Tunnels
This project is the 2018 Association of Noise Consultants (ANC) Award Winner in the Environmental

Bond Street Station Upgrade – London Underground
In 2010, Costain/Laing O’Rourke (CoLOR) appointed Southdowns as the noise and vibration specialists for the

Thameslink – London Bridge Station Redevelopment
Southdowns was commissioned by Costain as Environmental Monitoring Specialists to undertake noise, vibration, dust and

Young Street – Residential Development
Southdowns was commissioned to complete a noise, dust and vibration management plan (NDVMP) by Grainger

1 King William Street
Southdowns was appointed by McLaren Construction in 2014 to prepare a noise, dust and vibration
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