Page 3 - Working Near Railways.cdr

Godalming London Exeter
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Harrogate Bristol Dublin
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Experience Working Near Railways

Bridge replacements
Brief description:

CGL has worked with contractors Osborne, Balfour Beatty,
Barhale and AMCO rail in supporting the temporary works
associated with replacing bridges on the live rail network.
Sites have included bridges at Lincoln, Nantwich, Cosham
and Portsmouth. Services include:

Ÿ Site investigation
Ÿ Working platform design
Ÿ Temporary access way design River Whitham rail bridge, Lincoln
Ÿ Slope stability analysis
Ÿ Pile foundation design
Ÿ Bearing capacity assessment
Ÿ Settlement analysis
Ÿ Temporary works design
Ÿ CAT 3 checking

Overbridge 38, Cheshire

Ground and structure movement assessments
Brief description:

CGL has work alongside co-consultants or directly for
contractors and clients to determine the impact on Network
Rail structures of proposed activities. These have seen
complex analyses of existing and proposed structures
alongside major lines in Battersea, Wandsworth, Camden,
Southwark within London and further afield on sites in
Sutton, Dorchester, Cosford, Portsmouth and Lincoln and
HS1 and proposed HS2 routes:

Ÿ Pile installation impacts Subsea 7, Sutton
Ÿ Settlement predictions – piled rafts and pile and shallow
foundations
Ÿ Soil structure interaction
Ÿ 3D finite element analysis
Ÿ Temporary works checks
Ÿ Tower crane base movement analysis
Ÿ Utility movement assessments

City north analytical model

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