Bio
Jan-Willem Weststrate (1975) completed his civil engineering degree at Hogeschool Zeeland in 1997. After this he studied Business Administration at the Erasmus University of Rotterdam. During this period he has worked in miscellaneous project functions. In 2002 he acquired his MSc degree. In 2001 he started his career at the Port of Rotterdam and since then he has held numerous positions. His work experience ranges from managing infrastructural projects, planning of the revitalisation of existing port areas to consulting in the field of organisational issues. In 2009 he became scopemanager at the Maasvlakte 2 project ( 2.000 hectares port expansion by means of a land reclamation in the North Sea). More recently he also has been appointed head of contract management at the Maasvlakte 2 Project.

Abstract
Incentive for Economy, Environment and Quality of Life
The Port of Rotterdam is going to become twenty per cent bigger. The extra 1,000 hectares of port and industry area of Maasvlakte 2 will be in full use in 2035, and the largest ocean giants in the world will unload their cargo for the European market efficiently and swiftly. What will the Port for Rotterdam look like then? Where do the benefits for the economy, environment and quality of life come from? The Port of Rotterdam is and will remain a port of global importance, and there will also remain a long-term demand for square metres directly by the sea. Since container ships keep getting larger and larger, all around the world the transhipment of containers is concentrating increasingly on large ports with deep waterways and good logistic connections. Maasvlakte 2 makes Rotterdam totally ready for the growth in worldwide transport flows. In 2035, the port expansion will have achieved extra transhipment capacity of 17 million containers annually. The first ships can already moor at the quays of Rotterdam World Gateway (RWG) and Stevedore APM Terminals in 2014 with the commissioning of the terminal on Maasvlakte 2. According tot expectations, in a later phase of the project the expansion of the Euromax Terminal (ECT) will be established. Until 2014, the Port of Rotterdam Authority is working on the first phase of Maasvlakte 2. By that time, 240 million cubic metres of sand will have been applied, and the hard and soft seawalls will be ready. The first 700-hectare port area then has 2.5 km of deep sea quay (-20 metres), the port basins are at their proper depth and the roads, railways and pipelines are ready. In every stage of the project, from environmental impact assessments to construction and exploitation, geo-spatial data have played an important role.

Bio
Caroline Groot is currently Product Manager Cable at the pipeline information centre (KLIC) at Cadastre, Land Registry and Mapping Agency in the netherlands. The Cadastre is as intermediar responsible for the digital exchange of data between utility companies and excavators who need the maps of the location of cable and pipelines for secure digging and the prevention of damage. Caroline holds a Master of Science degree in Geo-information Sustems from the University of Amsterdam. Her interests are SDI’s, Topography, Cadastres, Cartography and Remote Sensing. She has been working as the Cadastre since 2003. Before joining the Cadastre she worked as a teacher at the International Agricultural College Larenstein in Velp, the Netherlands.

Abstract
Prevention of damage and incidents with a nationwide SDI for exchange of cable and pipelines information.
The lack of knowledge of the location of underground networks resulted in the Netherlands in 20% damage to cables and pipes during excavation activities with all the risk related tot the damage. Together with a careful way of digging, actual and complete information on the spot could help to prevent this. The government of the Netherlands decided to make it mandatory for all excavators to dig carefully and to ask for all available information of the location before start to work. The exchange of that information of cables and pipelines is legally based on the Underground Cables and Pipelines Information Exchange Act which has taken effect in the Netherlands since July 2008. Since December 2010 the exchange is fully digital and based on international and national standards. Standardization was essential due to the fact that the information is owned and distributed by more than 1100 different public and private companies and used by more than 14000 users. Since 2008 the electronic information exchange process is managed by the Kadaster and more than 500.000 packages of digital information are successfully collected and made available. The succes and fail points are discussed together with the challenging opportunities and innovations for the future.

Bio
Yvette Ellenkamp studied Geodetic Engineering at the Technical University of Delft, the Netherlands. After having been advisor Land Consolidation at the Dutch Cadastre, Yvette is now since 2005 Senior Advisor Geo-information at the Ministry of Infrastructure and the Environment. She has been working for the Key Registers of Addresses and Buildings, she was national expert in the INSPIRE Thematic Working Group on Addresses and now she is involved in 3 programmes: 1) INSPIRE implementation, 2) Central governmental contract for aerial photography and 3) Shared Service for governmental executive work regarding Geo-information.

Abstract
The Use of Generic and Specific Datasets in the Processes of Rijkswaterstaat
In the past decade the Dutch national policy on geo-information has invested in creating the Dutch Spatial Data Infrastructure. Key registers on Addresses, Buildings, Cadastral information and small scaled Topography have been created. Nowadays key registers on large scaled Topography and Subsoil are being developed. Implementation of European directives such as INSPIRE and PSI help improving the availability of geo-information and the statement of the Minister of Infratsructure and the Environment that in 2015 all data in the domain of Infrastructure and the Environment should be “open, unless” helps breaking down barriers in using geo-information. In the presentation a short introduction into these objectives of the policy on geo-information will be given after which the presentation will focus on the use of geo-information in the processes of Rijkswaterstaat. Rijkswaterstaat uses geo-information in all phases of the construction, maintenance and management of infrastructural works. For example: roads, bridges, dikes and works for the protection of land against water.

Bio
Hans Nobbe studied Physical Geography at the University of Utrecht. After having worked as a consultant for Royal Haskoning and Delft Geotechnics, Hans is now Senior Advisor for Rijkswaterstaat. His main focus areas are Inspire, Open Data, geo information for the work processes of Rijkswaterstaat and for traffic management (ITS).

Abstract
The Use of Generic and Specific Datasets in the Processes of Rijkswaterstaat
In the past decade the Dutch national policy on geo-information has invested in creating the Dutch Spatial Data Infrastructure. Key registers on Addresses, Buildings, Cadastral information and small scaled Topography have been created. Nowadays key registers on large scaled Topography and Subsoil are being developed. Implementation of European directives such as INSPIRE and PSI help improving the availability of geo-information and the statement of the Minister of Infratsructure and the Environment that in 2015 all data in the domain of Infrastructure and the Environment should be “open, unless” helps breaking down barriers in using geo-information. In the presentation a short introduction into these objectives of the policy on geo-information will be given after which the presentation will focus on the use of geo-information in the processes of Rijkswaterstaat. Rijkswaterstaat uses geo-information in all phases of the construction, maintenance and management of infrastructural works. For example: roads, bridges, dikes and works for the protection of land against water.

Bio
After studying Digital Mapping as a post graduate at Glasgow University, Wayne Marsh first key appointment was working for the Saudi Military on a major mapping / GIS project. On returning to the UK he worked for the Cook Hammond and Kell group where he was the prime CAD / GIS manager. From this Wayne went on to work for Bentley, as a GIS solutions architect becoming a member of Bentley's Geospatial Centre of Excellence. Finally Wayne moved to Crossrail as their GIS Manager to lead and develop the geospatial infrastructure for the largest construction project in Europe.

Abstract
Implementing an Integrated Enterprise-wide Geospatial Data Service and How it will become part of Crossrail's BIM and Asset Data Strategy
Crossrail, currently the largest infrastructure project underway in Europe, is a significant addition to London’s public transportation network that will enhance connectivity between the capital and the south east of England, carrying over 200 million passengers each year. Part of the project includes twin-bore 21-kilometer tunnels under central London with interchanges to the existing transport network. The project is creating a unique 3D asset model, bringing together CAD/BIM and geospatial information from numerous sources, incorporating spatial analysis into all of it's operational and design processes. Oracle Spatial 11g serves as the master repository for this geospatial data, and is being utilised as a platform for a variety of 2D and 3D design, maintenance and management applications. As part of this presentation you will learn how Crossrail currently uses Oracle and how it enables management, query, analysis and integration of 3D geospatial data for enterprise-scale applications. Finally you will see Crossrail’s vision of the future, how the asset database, CAD/BIM and GIS integrate, and the role Oracle performs within this structure.

Bio
Rick Klooster is coordinator of the Visualization team of the spatial information department at the City of Apeldoorn, a city in the center of the Netherlands. He graduated Utrecht University of Applied sciences in 2002 on the subject of object oriented mapping. He has been active setting up a 3D geo infrastructure for the city since 2004. In the past seven years a lot of experience has been gained about the application of 3D in the municipal workflow. One of the results is an online virtual city accessible through www.virtueelapeldoorn.nl containing a variety of urban planning projects in different stages of the design. The last year he has been actively involved in the dutch national 3D pilot as team leader of the workgroup applications.

Abstract
Why should a Municipal Organization evolve to 3D GIS and 3D Design?
The geospatial department of Apeldoorn, a city of about 150.000 inhabitants in the centre of the Netherlands, is using an online 3D virtual city since 2004 to communicate urban plans with stakeholders. In cooperation with the spatial planning and the civil departments multiple projects were visualized and communicated in a standardized approach throughout the years. As a result, many of the spatial developments within the city are available through www.virtueelapeldoorn.nl now. A lot of experience has been gained building and using the 3D city model, so what were the lessons learned and why should a municipal organization evolve to 3D GIS and 3D design? What are the do’s and the don’ts? What are the benefits and what were the difficulties? What is the best to work in 3D at this moment and what are the plans for the future? New developments like CityGml, pointclouds, BIM are great promises but how should they be introduced? In short, the urban planning process often already is in 3D, just not properly streamlined and only partially digital. If this process is properly aligned and digitalized in 3D, the benefits are numerous and the possibilities are endless!

Bio
Shafik Jiwani is a veteran in GIS with over twenty years experience and currently holds the position of Executive Vice President of Rolta International Inc. based in Dubai. Under Shafik’s leadership, Rolta has helped organisations around the world integrate spatial technology into all facets of their businesses. Shafik played an important role in the implementation of the world’s first societal GIS in Qatar in the 1990’s.

Abstract
Purpose: To share our experience with conference attendees regarding creation of a Capital Project Request Management System (CAPRMS) called Moazanah, for the public works agency Ashghal in the State of Qatar Until 2010, Qatar’s capital budget application process was quite complex, with multiple submitting agencies, multiple reviewers, and endless emails, attachments and paper submittals. Ashghal, Qatar’s public works agency charged with coordinating the process, sought to significantly improve the process, and therefore began canvassing for bids to build an automated Capital Project Request Management System. Requirements naturally included the ability to consolidate all the applications and their supporting materials, and to be rid of the endless stream of emails and paper. This project was awarded to Rolta in 2009, and today Moazanah is fully operational, and provides Qatar Ashghal with an efficient, streamlined, and geo-centric solution. Moazanah has been adopted by all of the 25+ agencies involved. At a glance, senior executives can now view their Moazanah dashboard to recognize the total number of capital budget requests, broken out by agency, and their status.

Bio
Ton de Vries joined Bentley in 2004 and has served as Bentley’s Solution Executive for Government since April 2008. Ton has over 20 year experience in the Federal, Municipal, Utility, and Communications markets across Europe and the United States, holding several management and consultancy positions. He was responsible for Bentley’s Geospatial sales in The Netherlands, Germany, Switzerland, Austria and Eastern Europe from 2004 till 2008. Prior to joining Bentley, Ton held several consulting and management positions at Intergraph and ISIS, and was founder of a Bentley reseller in the Netherlands. Ton holds a bachelor degree from the HAN University of Applied Sciences. Ton works out of the Bentley Headquarters in Exton, PA.

Abstract
Intelligent 3D City Models
With more than 50% of the world’s population living in cities, and the proportion of the world’s population living in cities growing to an astonishing 70% by 2050, cities and city infrastructure become an even bigger factor in the quality of life. This presentation focuses on how we can better and more efficiently plan, design, construct, and operate city infrastructure, to be better prepared for the future. A city’s infrastructure is inter-related geospatially, physically and logically as networks, and visually as we see it in real life. Modeling infrastructure in 3 dimensions allows for virtually any type of planning, design, construction, and operations workflows to be addressed in an environment that is highly intuitive and closely related to our human perception of the world and it also expands the realm and effectiveness of what we as infrastructure professionals do. This session will discuss technologies for 3D city and infrastructure modeling and present case studies illustrating its benefits across several infrastructure disciplines. The presentation also covers the creation, management and applications for 3D city models and the benefits for users in transforming their traditional 2D GIS systems into powerful 3D city models. The presentation will focus on why 3D city models are valuable and how they can be created by extending existing GIS systems, not replacing them. Ton de Vries, Bentley’s Solution Executive for Government will show some real life examples of how organizations have improved their process and their results by embracing 3D intelligent modeling within their workflows. Examples from North America and Europe in the public and combined public-private sector show how the quality of services can be improved while reducing risks and improving efficiency.

Bio
Henri Veldhuis is manager Asset Management Software for Grontmij. Grontmij is the third largest engineering consultancy in Europe with nearly 9,000 professionals. We are active in the growth markets of water, energy, transportation, sustainable planning and life cycle asset management. GIS has become a key part in the software solutions which Grontmij provide to their customers.

Abstract
BIM and GIS: reducing costs in lifecycle asset management
Each year in the Netherlands large investments are done in the design, construction, maintenance and renewal of road, water and rail infrastructure. Especially during large-scale projects, where infrastructure needs to be renewed and possibly expanded, high failure costs arise because of the lack of up-to-date information about the infrastructure and its environment. This presentation focuses on a study carried out by Grontmij on the possibilities of using Geographic Information Systems (GIS) and Building Information Models (BIM) in these projects. As a result a business case will be presented which makes clear that GIS and BIM play a key role in the reduction of failure costs.

Bio
Geoff Zeiss has more than 20 years experience in the geospatial software industry and 15 years experience working with utilities, communications, and public works in enterprise geospatial IT around the world. His focus is on the convergence of engineering, geospatial and 3D visualization and its application to infrastructure design and operations to support intelligent networks such as smart grid. He has been directly involved in some of the largest successful implementations of geospatial network documentation/records management systems in the utility and telecommunications sectors. In 2004, Geoff received one of ten annual global technology awards from Oracle Corporation for his technical innovation and leadership in the use of Oracle. He is a frequent speaker at geospatial industry events around the world including Where 2.0, Map India, Latin American Geospatial Forum, ICC 2009, Map World Forum, Middle East Spatial Technology Conference, and Autodesk University. Geoff received a speaker excellence award at the GITA Geospatial Infrastructure Solutions Conference 2009. Prior to joining Autodesk, Geoff was Director of Software Engineering at MCI VISION* Solutions, which was acquired in 1999 by Autodesk. VISION* Solutions was known for developing innovative solutions based on leading-edge technology and, among other innovations, is credited with introducing RDBMS-based spatial data management, long transactions, CAD/GIS integration, and UML-based object modeling into the enterprise geospatial market. Zeiss earned a doctorate from McGill University, and a bachelor’s degree from Cornell University.

Abstract
Drive for Construction Productivity Spurs Intelligent Infrastructure Models
In the last 200 years since the industrial revolution, urbanisation has been occurring at an exponential rate representing the largest impact humans have had on the planet. Currently 52% of the world's population lives in cities. Worldwide it is anticipated that there will be a massive spend on infrastructure, something on the order of $24 trillion over the next two decades. According to the Kuwait Financial Centre (Markaz), the GCC countries are on track to spend $137.4 billion between 2011 and 2020 just on new road and railway projects. Recently, McKinsey singled out poor construction productivity as one of the most important factors in eroding returns on infrastructure and making infrastructure less attractive for investment and suggested a 30% improvement in construction productivity was feasible. The utility and telecommunications industries developed intelligent digital models of their infrastructure networks starting in the 1980’s and accelerating in the 1990’s. In the building industry, which began trialling a digital-model based process or building information modeling (BIM) in the late 1980’s, model-based design has accelerated in the last decade. Motivated by the potential for roughly 20% in savings across construction projects, the US General Services Administration in 2007 mandated BIM for Federal building projects, Singapore’s Building and Construction Authority (BCA) implemented a BIM Roadmap in 2010 with the aim that 80% of the construction industry will use BIM by 2015, and the UK Government is requiring all publicly funded infrastructure projects to move to BIM curve by 2016. The convergence of BIM and GIS when put together with intelligent digital models of infrastructure networks and 3D visualisation technology originating in the gaming industry not only improves productivity but also enables a more holistic approach for addressing the major problems associated with increased urbanisation. Improving transportation while reducing pollution, increasing energy availability while reducing emissions, providing greater access to clean water while improving the quality of surface waters, and improving the liveability of our buildings while reducing emissions and the energy and water requirements are just some of the areas where technology convergence can enable new solutions which we could not even imagine several years ago.

Bio
Fred van der Weijde is currently General Manager of Geodan Van den Berg and has over 25 years of experience in the engineering and geo-information technology field. Since 1988 Fred set up and managed the GIS-department of Goudappel Coffeng Netherlands, a traffic and transport engineering company. After that he started as Managing Consultant GIS at Inter Access in 1999. Starting 2003 he was responsible for directing the standards regarding CAD en GIS for the international Tauw Group as Manager CAD & GIS. In 2008 he started as Business Development Manager at Geodan IT. He has coordinated the implementation as well as setting up the work processes of the WION legislation regarding underground infrastructures for the largest waterboard of Holland and the municipality of Enschede.

Abstract
Making use of spatial information in BUILDING INFORMATION MODELING (BIM)
In the process of constructing infrastructures and other building objects more information is required than just a representation of the objects that have to be constructed. In the planning stage other information above and under the ground can be very useful. Like: the quality and type of the soil, the groundwater levels, presence and location of cables and pipes, permits, city plans, traffic volumes, location of archeological objects or ammunition. In the construction and maintenance stage you will be interested in the actual location of building related objects, machinery and colleagues and the effects of the building process on nearby living citizens and on nature and wildlife. Next to the building and environmental aspects the management process can be greatly improved by showing the impact on the budget and the planning of the decisions made during the construction stage. How can the information be organized and made easy accessible? What techniques and technologies are available to help you out? What are the advantages of using this information? Where would you use a particular type of information source in the total building and construction cycle? Answers to these questions will be provided during this presentation that will show the latest developments in the Netherlands on this subject.

Bio
After gaining a degree in Geophysics from the University of Leicester in 2000 Andrew began his career with Astrium (formally Infoterra Ltd.) working as a photo interpreter. Now in his twelfth year he has worked in several areas of the business gaining extensive experience in image processing, interpretation and GIS while delivering hundreds of projects. With particular interest in land cover and Object Based Image Analysis (OBIA) Andrew is now undertaking a part time PhD in GIS at the University of Leicester.

Abstract
LandBase: An Example of Spatial Database Creation and Exploitation Using Trimble’s eCognition
Remotely sensed images have been automatically classified to land cover maps for decades providing crucial information relating to land use patterns and climate change. Recent advances have bought very high resolution images and digital surface models detailed enough to characterise land cover at large scales suitable for urban planning, forestry and vegetation management. Traditionally the output of an automated image classification is a static map depicting class labels only. This type of output may confine its use to one application and limit the potential for analysis and data integration. Modern spatial databases on the other hand record data at an object level with a multitude of attribution allowing both spatial and thematic queries to be implemented. Trimble’s eCognition provides a means of segmenting remotely sensed imagery into a series of objects approximating real world features. These objects can form the basis of high level classifications involving shape, texture and context but also act as the framework of a spatial database. In essence modern image analysis is no longer confined to the production of static, single application maps but can generate object level databases rich in information ready for future analysis and auxiliary data integration. Using Astrium GEO-Information Services LandBase product as a case study this paper will demonstrate how Trimble’s eCognition can be used to build powerful, cost effective spatial databases from remote sensing data and analyse them for a range of different applications. Application examples will include urban change detection, forestry and land use mapping.

Bio
Nigel has worked for 25 years in the construction industry, Implementing CAD workflows and evangelising in efficient approaches to reusing geometry information. As a practitioner he has adopted a ‘keep it real’ approach. Privileged to have worked for the duration of BAA’s Terminal 5 project setting up and on-going management of the Common Data Environment. He is currently working in Capital Programmes leading BAA's geometry strategy.

Abstract
Heathrow Map Live
was launched in July 2011. The application is web based and allows users to view geometry information relevant to their business activity. All the information is attributed and is stored in a central GIS database. Since its launch the application achieves at least 1700 hits per month. Contractors can easily coordinate all new work lessening the risk of a of a service strike. The quality and status of each service can be viewed by a single click. Our planning teams can extract information about the surrounding properties allowing informed decisions to be made. Sensitive issues like noise pollution can be analysed and managed by interrogating the external intelligent mapping layers. Building models are integrated which can be viewed in context with the airfield infrastructure. This also extends into the rooms where commercial have linked property database enabling instant themed views showing revenue and occupancy Airport-Collaborative Decision Making utilises the GIS base information to plot real time aircraft positions. Stand and taxiway status can also be viewed allowing better planning and action management.

Bio
James is a Chartered Civil and Structural Engineer who joined the Ordnance Survey Board from the software industry. He is responsible for all industry and customer relationships (Government, commercial and consumer), new market development and customer services. He is also a Director of a Joint Venture limited company called PointX. He has 25 years’ of IT technical and consultative management experience, implementing a wide range of high-value enterprise solutions within key industry sectors such as utilities, construction, defence, transportation, insurance and retail. He was deeply involved in the creation of the collaborative modelling working environment and data standards at BAA Terminal 5 and has worked extensively with industry in the provision of the Construction related solutions including BIM. Prior to joining Ordnance Survey he successfully set up and established the EMEA organisation for a leading engineering US Collaboration and e-commerce Software as a Service (SaaS) provider. James is an active Member of the Institution of Civil Engineers and sits on their Geospatial and IT Advisory Expert panels working on the Government BIM (Building Information Modelling) Strategy, Infrastructure UK Data Group and other initiatives that are helping industry rise to government challenges in areas such as flooding (Natural Hazards Partnership) and Utility streetworks. He is married with three children and, when time allows, plays golf… badly!

Abstract
Government Perspective on Building Information Management
Approximately 40% of all UK construction work takes place in the Public Sector and the UK Government has decided that it wishes to adopt Building Information Management (BIM) as part of its Construction Strategy. As a member of the BIM Implementation Group, James Brayshaw of Ordnance Survey will present on the UK Government’s Strategy for building information management, how it is being implemented across all government construction projects by 2016 and how the adoption of data standards and processes is essential to accomplish the necessary industry changes. This will include the use of information exchange (COBie) and will feed into the use of BIM to support the UK infrastructure plan. The UK Government is looking to make a step change in the use of BIM to make construction cost savings of around 20%, whilst improving the supply chain and better use of data throughout the lifecycle of all projects. This will allow significant further savings throughout the building/asset lifecycle.

Bio
Kiran Solipuram has 14 years of experience in Planning, Design, Installation, Construction and Operations of Telecom Network Infrastructure with various Indian/Multinational Telecom Operators. He is highly skilled in various telecom technologies such as GPON, FTTx, SDH, ATM, IP/Ethernet, xDSL/Broadband, Metro-Ethernet and IPTV. He is specialized in planning and designing the fiber based telecom infrastructure by utilizing various Geospatial systems. His innovations on spatial based FTTx networks have been recognised globally and benefited many operators. He is a regular speaker in many global conferences especially, GIS Development conferences around the globe.

Abstract
Deployment of glass fibre to the home (FttH) is beginning to make a clear advance in the Netherlands. Dutch fiber to the home (FttH) market has started to take serious shape recently supported by many local telecom operators, utility providers and infrastructure companies. Local major telecom and infrastructure operators such as Reggefiber and KPN believed Fiber-to-the-Home (FttH) is the long-term superior technology which will enable digital Dutch lifestyle. Both of them have taken decision to deliver FttH nationally within the next few years which will further consolidate this lead, helping to place the country as the regional bench mark against the other European operators. Speeding up the roll-out of FttH is therefore a useful and necessary effort which will help to increase the quality of life in the Netherlands. To speed up the FttH rollout in Netherlands, there was a need for several software packages which should cover all the aspects of market analysis, costing, planning, design and building the network by integrating wit geo-spatial and database systems. The key need was to automate the software packages within planned budget which was a big challenge till the GIS based automation software was introduced to Dutch market. This case study will share the experiences of its great value addition in automating and optimizing the glass fiber deployment across the cities in Netherlands. It will be explaining about the challenges and solutions of various Netherland’s Geo-spatial mapping systems, its positions, accuracy, analysis of public-private properties, natural boundaries, needs for automation, integration with existing enterprises GIS and database systems and how the landbase was customized to solve these problems to fit for faster FttH deployments and great cost savings.

Bio
Frans Van Surksum, Manager Registration – Landbase at Volker Wessels Telecom, The Netherlands has more than 20 years of experience in GIS and Telecom industry. He has developed lot of underground infrastructure related projects in Holland for various telecom operators including KPN and VWT. At present he is responsible for the design and as-built of FTTx production in India and program management of large-scale GIS projects conversion and migration projects.

Abstract
Deployment of glass fibre to the home (FttH) is beginning to make a clear advance in the Netherlands. Dutch fiber to the home (FttH) market has started to take serious shape recently supported by many local telecom operators, utility providers and infrastructure companies. Local major telecom and infrastructure operators such as Reggefiber and KPN believed Fiber-to-the-Home (FttH) is the long-term superior technology which will enable digital Dutch lifestyle. Both of them have taken decision to deliver FttH nationally within the next few years which will further consolidate this lead, helping to place the country as the regional bench mark against the other European operators. Speeding up the roll-out of FttH is therefore a useful and necessary effort which will help to increase the quality of life in the Netherlands. To speed up the FttH rollout in Netherlands, there was a need for several software packages which should cover all the aspects of market analysis, costing, planning, design and building the network by integrating wit geo-spatial and database systems. The key need was to automate the software packages within planned budget which was a big challenge till the GIS based automation software was introduced to Dutch market. This case study will share the experiences of its great value addition in automating and optimizing the glass fiber deployment across the cities in Netherlands. It will be explaining about the challenges and solutions of various Netherland’s Geo-spatial mapping systems, its positions, accuracy, analysis of public-private properties, natural boundaries, needs for automation, integration with existing enterprises GIS and database systems and how the landbase was customized to solve these problems to fit for faster FttH deployments and great cost savings.

Bio
Gerwin Duine is a manager of infrastructural projects and team manager for an infrastructural department. He has relevant experience in the field of engineering and is able to implement new ideas and create awareness within the teams. He is able to manage a team and is a proactive partner in discussions and meetings. He is result oriented and collaborative and is aiming for efficiency and cooperation in any way. Gerwin is part of the innovation team of DHV and in this role responsible for the implementation of Virtual Design & Contruction within the entire company.

Abstract
Virtual Engineering
Virtual Engineering is the concept of DHV to work on integral design challenges from the objects within the building and infrastructure sector. The concept is based on lifecycle-approach of Building & Infrastructure objects from the initial phase to the maintenance; generated design and construction data will be used in later stages of the lifecycle of a project/object. The key is an integral approach to develop building & infrastructural objects by using the VDC (Virtual Design & Construction) methodology with consists of three aspects:

• product (BIM),
• organization and
• process.

The iRoom is a facility with three digital screens to optimize efficient modeling.

Bio
Dr. Sisi Zlatanova is an associate professor and the leader of the theme group ‘Geo-information for Crisis Response’ at the GIS Technology section, OTB, Delft University of Technology, the Netherlands. She has graduated as a surveyor at the University of Architecture, Civil Engineering and Geodesy, Sofia, Bulgaria and has obtained her PhD degree on ‘3D GIS for urban modelling’ at the Graz University of Technology, Graz, Austria.

Abstract
The Significance of 3D Topology in Construction Activities
Demand driven growth of construction activities in the rapidly expanding urban areas has become a global phenomenon. With the advancement of technologies, expectations are increased where valid 3D volumes can be calculated with least errors. Can 3D topology and topological data structures help in achieving better accuracy and facilitate the maintenance of 3D models? Complex constructions get immense support if the data structures are 3D compatible and thus can be visualized in a 3D environment. It is important to have accurate alignments of the adjoining objects in 3 dimensions since errors will not only affect the horizontally adjacent objects but also the objects on the surface below or above it. Future cities conceptual designs are increasingly focused to create entire cities as part of one single large multi-dimensional structure including utility networks wiring through the entire framework other space usages. Such a large multi-functional city will thus require tight integration of objects to allow the maximized usage of available space in horizontal and vertical directions. In geo-engineering industry, an integral modeling of the subsurface geological bodies, subsurface engineering excavations and surface buildings is of great importance. Meanwhile, the spatial topology description on subsurface objects as well as on the spatial relations between subsurface engineering and surface spatial objects is also meaningful.The paper aims to highlight the significance of 3D topology for the applications where we need to work with spatial datasets of 2D and 3D nature both and 2D topology is insufficient to validate their objects consistency.