Dial-in Number: 1-877-730-0735 OR 1-706-679-6709 Participant Passcode: 6104583035

1. Dial-in Number: 1-877-730-0735 OR 1-706-679-6709 Participant Passcode: 6104583035

2. Bentley Water Products Geospatial Technology Spotlight December 14th, 2005

3. Todd Rothermel Director, Geospatial Products Exton, PA Robert Mankowski Director of Product Management, Bentley Haestad Products Watertown, CT Peter Klemm Product Manager Geospatial Derivative Products Abbottsford, BC, Canada Agenda • Bentley Water Products • Who uses Bentley Water Products? • Product Overviews/Demonstration • Bentley Water/Wastewater • WaterCAD • WaterGEMS • HAMMER • Questions & Answers

4. Our Water Product Users • Cities & Municipalities • New York City, Chicago, Tampa, Washington DC, Salt Lake City… • Water Utilities • American Water Works, United Water, St. Louis Metro Sewer District, Amsterdam Water… • Federal Agencies • US Army Corps, Dept of Defense, Air Force… • Universities • Asian Institute of Technology, Texas A&M, Harvard… • Engineering Consulting Firms • CH2M Hill, CDM, Stantec, Earth Tech, JJ&G, Black & Veatch…

5. Bentley Water

6. Architecture Asset Management application: MDL based Tied into GeoGraphics for: • Feature Management • Map Management Database Network Model vs. Graphical Completely customizable

7. Architecture • Features • Uses GeoGraphics feature model • Symbolization • Thematic • Synchronized with MicroStation Level Management system • ByLevel display Topology • Database driven • Some placement rules

8. Architecture • Maps – GeoGraphics Map Management System • Allows for tracing across map tiles • Easy swapping out of active and reference files • Loading of map tiles by point and click or seamless

9. Installation Bentley Water • installs on top of MicroStation GeoGraphics. • utilizes the bw.lic license file • writes water elements to a .wat file • Requires a valid MicroStation GeoGraphics Project

10. Place • To place any Bentley Water elements, a ‘Node’ must first be placed. • Nodes are distribution points for pipes. • Each pipe MUST have a beginning and an end node. • Pipes may have vertices between nodes. • Components are ‘attached’ to pipes.

11. Nodes • Node ID can be generated Automatically or Manually • All attribute data can be preset by the user or maintained within a database • Attach: attaches a node to a pipe without creating 2 new pipes • Insert: inserts a node on a pipe and creates 2 new pipes

12. Pipes • Pipe elevations are calculated from nodes • All attribute data can be preset by the user or maintained within a database • Pipes may be placed parallel to an existing object or interactively

13. Components • Component ID can be generated Automatically or Manually • All attribute data can be preset by the user or maintained within a database • Components may be placed on a pipe or off-set from the pipe Demo

14. Edit • Edit allows the user to update existing Bentley Water elements • Using MicroStation editing tools will disrupt database linkages • Pipe ends may be moved to other nodes. Once moved, all pipe data will recalculate

15. Update • Applies new settings made in the Setup dialog • Updates database ‘in case’ MicroStation edit tools are used • Enforces topological relationships Demo

16. New Features • Place Hydrant Service • Places a dead-end hydrant service branch off of a main in one fluid action • Isolation Trace Reporting • Creates a report in HTML of all Pipes, Nodes, Valves, Consumers and Hydrants found during a pipe isolation trace Demo

17. Bentley WasteWater

18. Flow vs. pressure Data Model Thematic tools Diagram tools Place, Edit and Update Import and Export Workorder Supplementary data Setup .opt .box These are the same as Bentley Water Where does Bentley WasteWater differ from Bentley Water

19. Where does Bentley WasteWater differ from Bentley Water • In addition Wastewater has: • Catchment Area definition and analysis • CCTV and Observation maintenance tools Demo

20. Water Modeling

21. Applications Of Water Models • Why model? • Long-range master planning • Rehabilitation • Fire Protection Studies • Water Quality Investigations • Energy Management • Daily Operations • Operator Training • Emergency Response • System Troubleshooting • Understanding Past Performance

22. Bentley Water Modeling Platforms • WaterCAD v7.0 Stand Alone • WaterCAD v7.0 for AutoCAD • WaterGEMS 3.0 • - Modeler mode • - AutoCAD mode • - ArcGIS mode: • ArcCatalog • ArcMap • WaterCAD/GEMS v8.0 • MicroStation v8 XM Edition mode • other modes as above still supported • *Interchangeable Files Coming Soon!

23. WaterCAD Water distribution modeling & management • Steady state and extended period hydraulic simulations • Dynamic water quality analysis • Automated fire flow analysis • View results with dynamic graphing, contouring, color-coding, and annotation tools • Share data across the enterprise with robust GIS and database connections • Compare and contrast an unlimited number of scenarios within the same model

24. WaterGEMS GeospatialEngineeringModelingSystem • GIS-Integrated Water Distribution Modeling • 3 Graphical Interfaces • Calibration management • Auto demand allocation • Auto elevation extraction • Auto model reduction • System Security features • Auto design/rehab

25. What is WaterGEMS? WaterGEMS = WaterCAD + ArcGIS “Integration” + Additional Modules

26. WaterGEMS Additional Modules • ModelBuilder • LoadBuilder • Thiessen Polygon Generator • TRex (TeRrain EXtraction) • Skelebrator* • GeoGrapher* • WaterSAFE* • Darwin Calibrator* • Darwin Designer* *Also available in WaterCAD

27. WaterObjects • Software Development Kit (SDK) • Customize and extend WaterCAD and WaterGEMS • Write programs using VB, C++, etc. • Create powerful MS Office™ macros • Develop custom applications

28. HAMMER Analysis • Hydraulic Transient Analysis Software • Rigorous hydraulic engine • Prevent system damage • Develop cost-effective surge control strategies • Model any surge protection device

29. Sewer Modeling

30. Applications of Sewer Models • Why model? • Long-range master planning • Rehabilitation • New Design • Locate Potential Overflows • Check CMOM Compliance • Simulate Infiltration & Inflow • Daily Operations • Operator Training • System Troubleshooting • Understand Past Performance

31. Peak Flow (steady state) or Extended Period Simulation Master planning, CMOM compliance, or design Connected gravity and pressure systems Flexible sanitary loading Automated Design Infiltration and Inflow Loadings Profile Manager Integrated with AutoCAD and Land Development Desktop Link with GIS or any database SewerCAD Sanitary sewer design & analysis with extended period modeling

32. Interface - SewerCAD Stand-Alone .dxf Background Polyline-to-pipe Conversion AutoCAD Integrated Complete Integration and Synchronization with AutoCAD

33. SewerGEMS Sanitary Sewer Design and Modeling with GIS Integration • Multiple Platforms • ModelBuilder • Hydraulic Elements • Hydrology • Hydrographs • LoadBuilder • Data Management • Scenario Manager • Profile Manager • Reporting

34. Multiple Platforms • Stand-Alone • AutoCAD • ArcGIS • MicroStation

35. Training, Services, Support • SELECT • Technical Support • On-Site Training • Open Enrollment Training • On-Campus Training • On-Line Training (e-Learning) • Free Forums – WaterTalk, SewerTalk • Model Conversions • Software Services

36. Questions

37. Future Technology Spotlights • January 11, 2006 • MicroStation Map • February 8, 2006 • MicroStation Map Land Management Register today at www.bentley.com!