Most Public Works and Forestry departments know the magnitude and attention to detail that must be paid to tree plantings each year. What locations should we plant trees in? What is the most efficient route to take? How do we stay within budget and get the project done in a timely manner?
In the spring and fall of each year, the City of Park Ridge must answer these questions to coordinate and manage tree planting in the parkway. The planting process is conducted by contractors and can include 100 to 300 trees, depending on the fiscal year and money available. Because of the vast number of trees paired with the extensive planting area, coordinating and managing an efficient tree planting project can be a difficult task.
How Trees Are Planted
In the past, planters worked off only a map of the planting locations, without any directions regarding how to order the plantings. This was problematic for Village staff needing to work on trees following a tree planting, as staff would not know where trees had been or were going to be planted next. GIS was able to simplify and streamline this process by creating a map of the optimal route planters should follow. This helps Village staff to better manage the planting process and know which locations to visit.
Efficiency, Collaboration, and Technology
The route is created using a tree location address list provided by Public Works and ESRI’s Network Analyst extension, a tool shared within the GIS Consortium. The mapped addresses are ordered to reduce mileage and drive time in the overall route.
These tasks work together to create a systematic and efficient workflow for the planters and city staff, reducing the time and effort spent on coordinating the bi-yearly tree planting. To further aid in management of the tree planting process, the time it takes to plant a tree could be incorporated into the analysis. This would give all involved a better idea of how many trees should be expected to be planted per day. Such a process and workflow is not limited to planting trees but could be created for other projects as well.
Contact a specialist to discuss ways in which this process could be applied to improve a workflow!
Take the Lead
Discover, innovate, and collaborate with the GIS Consortium today! Contact your community’s GIS Specialist to discuss project opportunities, Consortium services, and GIS.
If you would like to learn more about this initiative or if you have questions, please contact firstname.lastname@example.org.
Author: Louise Hahn, GIS Specialist
A forum of managers in local government in northern Illinois, the Leadership Roundtable, came together in early 2015 to generate a list of common problems they could solve together. As the list of project ideas grew one of them quickly floated to the top of the list. As a result, the managers prioritized a project that would enhance service by improving communication between residents and the municipality.
Next, the managers authored a charter document that outlined clear outcomes for the project, and then selected their top Thought Leaders to participate on an innovation team who would work together to achieve the desired outcome.
In 4 months’ time the team…
- used the innovation process
- wrote user stories
- issued a Request for Information (RFI)
- short-listed five vendors
- conducted interviews and demonstration
- created a presentation
- presented their recommendation to the managers of the Leadership Roundtable.
The team’s recommendation was to partner with a solution provider they found would achieve the outcomes of the charter best. The recommendation to implement a Citizen Service Request system has been accepted by 14 communities and we expect that number to keep growing. The communities are now in the process of negotiating collectively with the vendor of choice to obtain the best possible outcomes. Implementation of the solution will begin in the first quarter of 2016.
We will accomplish more together than we will on our own!
The Village of Mundelein, IL owns a number of properties that require regular maintenance. This ranges from mowing and fertilizing to plant bed care. Every two years the Village seeks bids from contractors to service these areas.
In the bid proposal, the Village includes a list of locations with site numbers. Each record in the list includes an address or description of the location and the type of maintenance required. Maps with the location of site numbers are included to make it easier for contractors to find and evaluate sites.
The Public Works Department asked the Geographic Information Systems (GIS) Office to assist with this year’s bids by creating maps for each location. Since most sites are small, one requirement was to format maps so that several would fit on one page. Using the Data Driven pages toolbar in Esri’s ArcMap software, the GIS Office set up an atlas with four maps per page. Because map layers are linked to data, they can be quickly updated with new information.
The result is a win-win for the Village and its vendors. By including maps in bid proposals, contractors can accurately bid on maintenance. And by leveraging the power of GIS, Public Works can automate the creation and updating of maps with greater efficiency.