AG 2002 10 21 (Regular) - Laserfiche WebLink

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P.O. Box 21084 'harleston, SC 29413 . el: (843) 577-3192 (888) 898-3404 Fax: (843) 958-9700 www.roktech.net Solid, Innovative, GeoSpatial Information Systems Solutions Prepared by: Proposal for Cabarrus County, NC - Parcel Data Model and Editing in ArcGIS ROK Technologies, Inc. · 11457 San Jose Blvd., Ste. 127 Jacksonville, FL PH: (904) 268-1495 FAX: (419) 858-8682 Prepared for: Cathy Cole Cabarrus County, NC P. O. Box 707 Concord, NC 28026 PH: (704) 920-2837 FAX: (704) 920-2146 12 September, 2002 Scope of Services/Statement of Work Cabarrus County, NC's GIS is in a transition phase, moving from ESRI's Librarian product to ArcSDE. This migration requires careful consideration because of the various users and projects that are reliant on the processes necessary to maintain the system. As part of this migration, these processes shall be streamlined or eliminated to work with a new geodatabase data model. The County has examined various options, including third party parcel editing sofb, vare to achieve the goals of their transition. Preferable to this approach, however, is maintaining the functionality that is already available through their current editing procedures. The steps outlined in this document are based on extending this functionality while maintaining the familiarity of the methods Used. The long-term goal will be to implement a geodatabase model for parcel editing and migrate the client interfaces to the GIS data to ArcGIS. This will bring the county to a centralized data model and remove many of the workarounds currently maintained in the County's Workflow. Task 1 - Design Parcel Data Model ROK and Cabarrus County will work together to select an appropriate parcel data model based on their business activities and workflow. ROK will build the physical model using Visio 2000 Enterprise and ArcGIS 8.2 design tools. Once the model is built and approved by the County, ROK will work with the county's IT staffto incorporate it into their test server environment. ROK and the county will work together to develop methods for populating the existing data into the geodatabase model. Task 2 - Develop ArcGIS Interface for Editing the Parcel Layer The Land Records Department currently uses Arc/Info 8.0 to edit parcels with a customized AML interface. ROK will use ArcGIS and ArcObjeets to develop an interface that duplicates the functionality of the current system. This new interface will use the same menus and dialogs as the current system to help familiarize the users with the ArcGIS soft'ware. The corresponding functions between ArcEDIT and ArcGIS will be documented for the county as functional requirements prior to the start of programming. This will provide a checklist of features to be transitioned to the new interface. Some commands will be available by default in ArcGIS and will be noted in the documentation.