The Geospatial Engineering Panel (GEP) was formed jointly with the Chartered Institution of Civil Engineering Surveyors (ICES).
The Panel meets quarterly, and its members consist of representatives from ICE and ICES who monitor the delivery of the annual action plan, develop future programmes and provide expert advice on a range of geospatial engineering topics.
Meet the panel
The Geospatial Engineering panel is made up of a variety of industry experts. Find out more about our panel chair and details of the panel’s members.
What are we working on?
The panel has been working on some key topics throughout 2016 and into 2017. Highlights of this include:
PAS 128 - It is vital that we hold accurate information about underground utilities. This need is becoming greater as our demand for ever more complex infrastructure increases. Historically, detecting and locating underground infrastructure has proved complex, and often inaccurate. To make this more effective, the panel worked with the British Standards Institute (BSI) to develop PAS 128.
PAS 128 aims to provide a clear and unambiguous provision for those engaged in the detection, verification and location of active, abandoned, redundant or unknown utilities. It applies to surveyors, geophysicists or subsurface utility engineers as well as engineers, constructors, project managers and utility owners who are responsible for recording information about underground utilities.
ICE and the BSI launched this new standard in 2014. The panel is now working with the utility sector and ICE Training to provide effective training modules. A training programme for TFL will be ready in mid 2016.
PAS 256 - Buried services and underground apparatus - The panel has been taking its work on PAS 128 forward and have again collaborated with BSI to deliver a new common standard on buried apparatus for application across the UK. PAS 256 was published on 31 March 2017 and launched at the ICE headquarters on 11 April 2017.
This PAS provides the framework for those owning buried assets to:
- drive towards improved accuracy when capturing and recording information
- share more accurate records collaboratively with those working in the vicinity of their buried assets
- improve the linkage between assets that are part of the critical national infrastructure with initiatives such as Smart Cities, and building information modelling (BIM)
This PAS sets out a consistent, accessible data protocol to enable effective recording and sharing of the location, state, and nature of buried assets, and recommends how existing asset records should be updated, recorded and collated.
This PAS also covers:
- the gathering of geospatial data using absolute or relative accuracy, plus associated evidence (such as photographic evidence);
- measurable deviations from straight line installations, where appropriate;
- the absolute depth of the asset;
- the number of days to record and make available the asset data, once collected; and
- the sharing of collected asset data
PAS 256 is for use by all stakeholders, including utilities (their contractors, ground scanners and service providers), highways organisations and government.
Panel Meeting - Our last panel meeting in November 2016 was hosted by Crossrail and combined with a fascinating site visit of the new Crossrail station at Canary Wharf.
The new station is built up to 30m below water level in a five storey mixed-use development known as Crossrail Place. It will connect this key business district to the City of London, the West End and Heathrow.
The station is built in a joint funding agreement between Crossrail and Canary Wharf. Crossrail surveyed the entire place once they began work on the project. Panel members were able to view the new platform which is 250 metres long and will accommodate an 11 car train. Panel members were also able to view the newly built fire escape and fire suppression (water mist) systems.
Crossrail are planning to hand over the station in November 2017 for dynamic testing. The station will open in December 2018 when services begin through central London. Trains will terminate at Paddington in the west and Abbey Wood in the east.
When the route fully opens in December 2019, a train every five minutes at peak time will allow passengers to travel all the way through to Paddington, Heathrow or Reading in the west and Abbey Wood in the east.
GEO Business 2017 - The panel is part of the organising committee for GEO Business 2017 One of the key geospatial events in the UK, the panel will provide guidance and advice on the content of the event. Please come and visit us on Stand C2 and attend the associated meeting on Wednesday 24 May 12.30-13.00 where we will present on the value of ICE membership.