Enterprise GIS Implementation for Public Infrastructure and Integration with Work Order and Customer Service Systems
1. Creating Value …
… Delivering Solutions
Enterprise GIS Implementation for Public
Infrastructure and Integration with Work Order and
Customer Service Systems
Steve Jencen, P.E., CFM
Michael Baker Corp., Inc.
2. Overview
The Prince William
County Service
Authority is a
wastewater and
water utility serving
approximately
360,000 people.
Undertook a large-
scale GIS Centric
Information
Technology
Infrastructure review
and upgrade over 3
years
3. Autodesk MapGuide System
Had been using Autodesk CAD technology for last 10 years
(Autodesk MapGuide Enterprise)
GIS production done in CAD environment (WaterMap)
CAD application wrote data to Oracle Spatial
Oracle Spatial data served to SA Web Portal
MapGuide
Web Portal
MapGuide DB
Oracle Spatial
CAD CAD
Production Production
Tools Tools
GIS Tech 01 GIS Tech 02
4. PWCSA Enterprise GIS - Project Scope
Database Design and Development
ArcServer Installation and Configuration (including SDE)
GIS Web Portal Design
Ancillary Geospatial Systems (GPS & Routing)
Integration with Work Order Management System
Integration with Customer Information System
5. Enterprise GIS Based Integrated System
Versioned Editing GPS
ROUTING
QA/QC
O&M
Laboratory Cust. Srv.
GIS
SDE.PROD
Finance
ArcServer 10
GIS Web Portal -
SCADA Silverlight
LIVE
Phase II
10. Customer Service Systems
– Spatial Search & Quick Information Retrievals
Selected parcels
and related
customer
information
11. Operations and Maintenance (O&M)
Work Order Mapping & Analysis
Search by WO
activity, date range,
spatial extent-
Subdivisions,
sewersheds, service
levels etc.
Vulnerability of
Critical
Infrastructure.
Track labor &
indirect costs,
overall maintenance
costs across
sewersheds
13. Operations and Maintenance (O&M) –
Condition Assessment
Direct Link to Asset
Management System
main condition
ranking
Sewer Main
Condition Ranking
14. Consumption Data Analysis & Meter Data
Consumption Data
from Customer
Service – Billing
Statistical Estimates,
Engineering Analysis
and Planning by
aggregating usage
data for parcels
within specific
subdivisions, service
levels etc.
Detection of
anomalies and
aberrations for leak
detection, illegal
usage etc.
15. Customer - Service Requests
Customer Service Call Mapping Online Customer Service Requests:
Map customer issues dynamically & generate service orders
Improved response time
Mapping and visualization of complaints/issues/resolution
over time
Significant improvements with level of Service
16. Customer Service - Service Outage
Notification and Real-time Work Order
Status for Affected Parcels
17. Improved Field Communication
Field Notation Mapping:
Quick corrections to
GIS data errors
Easily communicate
location and specifics
of issues
Work Order Tracking
Dynamic views of where
crews are working and
where issues are within
the utility
Informative Customer
Service response to
outages and other issues
18. Document Management - Markers
Markers are used to attach documents to spatial locations throughout the
county. They are automatically grouped in units to provide for easier review of
available markers without the need to zoom to large scales.