This is the presentation of the project we did as a part of our final year project. We have developed a utility management system for a housing company using web GIS. Please feel free to contact in case of any queries.
1. Web-GIS Based Utility
Management System
“Smartness comes with proper management of utility.”
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2. Introduction
GIS- System designed to capture,
manipulate, analyze, manage and present all
types of geographical data
Tools for problem solving and decision
making as well as visualization of data
Important role for preparation of utility map
and its use in real field
3. Introduction
Utilities- Services that are useful, profitable
or beneficial to community
Utility component spreads all over a certain
place forming utility network
Very complex networks
Includes road network, drainage network,
electrical network, telephone and television
network, sewer network, gas line, water
mains, fire fighting network
Proper management required for excellent
service delivery
4. Objective
Primary objective
Prepare Web-GIS based utility management
system
Secondary objective
Study existing utility network
Prepare spatially linked digital database of utility
networks
6. Study Area
Located at Pokhara, Kaski
Latitude: 28015’8.55” Longitude: 83058’38.32”
Managed by Roadshow Real Estate Private
Limited
100 bungalows and 1 apartment
Total area: 31502.5 sq.m (61-14-3-0.28)
13. Data Collection
Primary data:
Data collected in field
GPS data and Drone survey
Secondary data:
Existing CAD data
Paper maps
Querying with individuals
14. …….Shapefile Preparation
Using ArcMap
Shapefile of all utility networks and base
layers
Using GPS survey
Road network
Drainage network
Street Light
15. …….Shapefile Preparation
Using existing CAD data and orthophoto
digitization
Electrical network
Telephone/Television network
Sanitary network
Water network
16. ……..Shapefile Preparation
Other base layer using orthophoto
digitization
Building
Parks
Temple
Swimming Pool
Housing Boundary
17. Database Preparation
Filling attribute data and spatial data into
spatial database
Using Postgresql with PostGIS Extension
17 spatially linked table and 1 non-spatial
table inside database
25. Lack of technological device
Lack of advanced drone, battery problem
GPS inaccuracy
Lack of advanced technology
Difficulty in obtaining accurate underground
data
Unavailability Ground penetrating radar or
Electromagnetic locator
26. Lack of data
No maintained database of utility network
Limited CAD data
Lack of attribute information
28. Conclusion
Urbanization as a global problem.
Web-GIS system for utility management
Layer based utility network information
Effective for planning, maintaining and
updating the utility features
Digital database preparation and operating
spatial function
29. I am the only one
who knows about all
the Utilities…
31. Recommendation
Municipalities and local governmental
bodies
Establishment of central database system
All the utility service provider
Real estate companies
Time for change