Rothera Wharf

Rothera Wharf

About Rothera Wharf

The first phase of Rothera Research Station Modernisation was to rebuild and extend Rothera Wharf to accommodate the new and larger polar ship, the RRS Sir David Attenborough. 

Construction on the new £40m Rothera Wharf began in November 2018 and was completed by April 2020. A specialist team built the 74 metre wharf over 18 months during the Antarctic summer seasons (November to May). 

Our construction partners BAM, along with designers Sweco and technical advisors Ramboll, successfully completed the wharf project with a team of 50 professionals. Turner & Townsend managed the costs throughout the project.

Benefits of new Rothera Wharf

  • accommodate and moor the  UKs (new) polar research ship, the RRS Sir David Attenborough. 
  • Bigger, deeper and stronger than the previous wharf. 
  • Launching small boats with a larger crane.

Rothera Wharf Final Season (2019-2020) 

The season started in November 2019 with the team clearing around 2000 tonnes of snow as the site was not operational during the dark Antarctic Winter. The wharf’s remaining 14 out of 20 steel frames that form the wharf’s skeleton were put in place and backfilled with rock, securing the structure. 

The first ships, including the RRS  James Clark Ross, moored at the new wharf in April 2020. 

Rothera Wharf First Season (2018-2019) 

During the first season, the old Biscoe wharf was taken apart in January 2019. Temporary cargo unloading and boat launch facilities were set up. The first steel frames of the new wharf were lowered into place. 

Extreme Construction

Building a new wharf in one of the world’s most remote locations presented a number of challenges. Every nut and bolt needed to be accounted for and the 4,500 tonnes of equipment was shipped 11,000km from the UK to Antarctica. 

The construction team practiced full-scale assembly of the 45 tonne steel frames in Southampton to identify unexpected challenges or additional pieces of equipment needed whilst still in the UK. 

Aims:

The Rothera Wharf upgrade project  aims to 

  • Enable frontier science to satisfy the current and predictable future demand of research communities in the UK.
  • Maintain the UK Antarctic regional presence in the Southern Atlantic. 
  • Invest now to constrain future running costs of Antarctic logistics and infrastructure.
  • Enable the new polar research ship, the RRS Sir David Attenborough, to operate at maximum efficiency.

Benefits:

Enabling operational efficiency

Support world-class research by streamlining station relief and cargo operations, reducing ship turnaround times and maximising research capacity. This optimised approach ensures both the station and vessels can dedicate more time to their primary mission: advancing UK polar science and logistics with maximum effectiveness.

Improving ship and boating operations

Rebuilding the wharf to accommodate the RRS Sir David Attenborough and reduce manual handling cargo loading/unloading time during station relief to allow the ship to spend more time on research cruises.

Improve small boating facilities for marine research, including a larger crane for launching small boats, a personnel gangway and a floating pontoon for the deployment of scientific instruments such as gliders.

illustration
Artist’s impression of the new wharf at Rothera

Sustainability and environmental impact


Project delivery partners

Our in-house project management, operational and logistics teams are working closely with external partners to deliver the modernisation projects at BAS’s Antarctic research stations.

BAM

BAM Nuttall is British Antarctic Survey’s construction partner for the Rothera modernisation projects.

 

Ramboll

Ramboll is British Antarctic Survey’s technical advisor, supporting a number of projects in the Antarctic.









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