Vendor needs to provide web–based GIS mapping solution. Provide comprehensive services related to the city's mapping/geographic information system (GIS) project. Web–based GIS system and its related installation, configuration, data conversion/migration, implementation, hosting, and training services. Provide web–based GIS development services for mapping streets, mapping utilities, including water distribution, sanitary sewer, and storm drainage facilities, planning related layers such as zoning and flood plain data. Acquire/inventory existing GIS/digital as–built data and utilize these assets in new GIS mapping. Convert data from AutoCAD drawings into a standard GIS format and digitize limited paper maps into a standard GIS format. Conduct asset mapping in the City to confirm data available on existing maps or provide training. Create a Web–based GIS system and its related installation, configuration, data conversion and migration, implementation, hosting, and training services. A system that allows third–party integration with county data and city software. Able to add all GIS data layers into website. Must be able to tier the data and allow expandable/collapsible fields. Ability to add all City/County aerial photography layers. Ability to easily operate software with full functionality from a mobile app or website supported on IOS and Android platforms. Systems must be accessible from multiple devices, including: cell phones, tablets, and desktops.