Longdin & Browning

• Topographic Surveying
  • - Highways Agency
  • - Environment Agency
  • - Pipeline Surveys
  • - Airport Surveys
  • - Tram & Railway Surveying
  • - Coastal Protection
  • - Building & Structure Surveys
  • - Lidar & Aerial Mapping
• Hydrographic Surveying
• Engineering Surveying
• Motorway Surveying
• Land Surveying
• GIS Services
• Underground Service Tracing
• Lidar & Aerial Mapping
• Confined Space Entry

Home › Services › Topographic Surveying › Tram & Railway Surveys

Tram & Railway Surveys

With the increasing number of urban tramways over recent years we have been commissioned to provide surveys for high profile routes in West, Central and East London in addition to Nottingham and the Birmingham area.

We have also undertaken surveys for re-commission of disused routes as well as for track and structure maintenance.

Our work on the Crossrail project has included GPS networks, high precision traversing and precise levelling, along with full three dimensional surveys of buildings and stations.

Services include:

• Topographic Track and Route Surveys – Control and Topographic Surveys
• Tunnel Surveys – Complete three dimensional representation and alignment of tunnels
• Building Surveys – Interior floor, ceiling and basement plans, elevations and cross sections, roof survey and external perimeter surveys
• Structure Surveys – Deck and soffits, envelopes and clearances. Retaining walls at tops and bottoms

Case Studies

Tram & Railway Surveys by Longdin & Browning [PDF]

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Please contact us for further information

• BSI 9001:2008
• Constructionline – UK Register of Pre-Qualified Construction Services
• Construction Skills Certification Scheme (CSCS)
• Link-up
• Royal Institution of Chartered Surveyors (RICS)
• The Survey Association
• AutoDesk – Authorised Developer
• Bricscad
• BSI 14001:2004

© 2012 Longdin and Browning (Surveys) Ltd
Cherry Tree House, Carmarthen Road, Swansea, SA1 1HE
Tel: +44 (0)1792 644 181 – Fax: +44 (0)1792 20 33 33