The site above the tunnels will be home
to The Haymarket, a £200m development of retail, offices and hotels,
with an underground car park.
Contractors
strengthening Edinburgh's Haymarket railway tunnels ahead of a
regeneration project have released images of the underground works.
A team of up to 40 specialists is working through the night over 14 months.
The site above the tunnels will be home to The Haymarket, a
£200m development of retail, offices and hotels, with an underground car
park.
It is being developed by Edinburgh Haymarket Developments Ltd.
It is a joint venture between Interserve, the international support services and construction group, and Tiger Developments.
It is one of Edinburgh's biggest commercial projects of the last 10 years and is expected to create about 3,500 jobs.
David Westwater, Interserve development director, said: "This
work is the main challenge before we can begin construction above
ground.
A team of up to 40 specialists is working through the night over 14 months
"It will be early next year before we can do that, but then people will soon start to see the development taking shape.
"After such a long time as a gap site, we're very excited
about what The Haymarket has to offer and how it will help to create a
real gateway at Edinburgh's west end."
Angus MacGregor, BAM Ritchies' project manager, said: "We are
very well experienced in complex rail projects but every situation is
unique, so we've had to develop a very specific approach for this work
based on the skills and knowledge of our team.
"There are many constraints to working on this site, but we
have made good progress so far thanks to the working relationship we
have with our client and Network Rail."
The strengthening work will allow contractors to begin building the foundations for the development
Gary Walker, from Network Rail Asset Protection, said: "Clearly
our priority is to ensure that the works are carried out safely and
with no disruption to rail passengers on this extremely busy section of
the network.
"We have worked closely with Edinburgh Haymarket Developments
and BAM throughout the design process over the last 12 months and it is
pleasing to see work being carried out as planned."
The strengthening work will allow contractors to begin building the foundations for the development.
It includes grouting between the tunnel lining and the
surrounding ground, and drilling and inserting metal bars within the
brick lining.
Currently, engineers are only able to work in the north
tunnel from midnight until 05:00 four nights a week and in the south
tunnel from 01:00 to 09:30 one night a week.
