Digital Data Submission (CAD) Standards Fulton County Department of Public Works Colin Gowens GIS Manager
GOAL: KEEPING THE NETWORKS UP-TO-DATE! WATER NETWORK WASTEWATER NETWORK
Why are we doing this? ► NPDES Permitting ► GASB 34 ► MNGWPD ► EPD Audit Checklist ► CMOM ► More……
Why Electronic As-Builts ► The “Best” Way § More efficient than paper § Review process can be automated § Imports into GIS making data more timely Our Authority? § Section 4. 2. 3, ~ C-4 of FC Subdivision Regulations Final Plat
Electronic As-Builts ► Standards § § Tied to GPS Monument Network Spatially Referenced Topology, Layer Names, Contents Templates created to make easier to implement ► Review ► Import ► Support § Easy to Flag Errors § Review Database § Automatic Follow-up Letter § One Step Hands Free (FME) § Convert CAD to GDB keeping scale intact § GPS Field Verify Subset of Points § § Training! Information On Web Site
How did we develop the standard?
Modeled on CCWA Standard ► Already is proven and accepted ► Builds standardization in the Metro Area for development community to follow ► Other communities are also looking at this model
Defining the Standard
Work with Development Community ► Hold educational workshops for easy transition to new standard ► Make standards available online ► Have easy to use templates available ► Incentives § 1) Sharing of GIS data (aerials, contours, etc. ) § 2) Increase approval turn-around time
County Staff ► Hold training workshops for County staff ► Have automated review system to reduce review errors and misunderstanding ► Have an appeal process if submission fails
About the Templates ► Created for basic & advanced CAD packages including Auto. CAD, Auto. CAD LT, Turbo. CAD, Intelli. CAD and so on ► Includes DWG, DWS, DWT, & DXF ► Working on Microstation seed files & cell libraries
FME CAD Verification Application
FME CAD Verification Application
FME CAD Verification Application
FME CAD Verification Application
Overview of Process ► Advantages § Eliminate Unnecessary Steps § Automation § Use of SOP ► Data Structures § Only What is Needed § Consistency ► Receive Report with Errors
ANOTHER OPTION FOR WATER/SEWER ► Annual Contract for Survey & Inventory § Deliver GIS Data § Include CCTV Data ► Increase Impact Fee or Inspection Fee § Per Point Cost (Water, Wastewater) § Linear Foot Cost (CCTV Inspection) § QA/QC Cost ► Option to do themselves ► How do we quantify cost savings?
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