Common use of Graphic (Spatial) Edits Clause in Contracts

Graphic (Spatial) Edits. These areas need to accurately reflect the boundaries of each geographically unique combination of fire, law and EMS responder zones. This layer is created and maintained by overlaying with some combination of street centerlines, municipal (i.e. city limit) boundaries, parcels boundaries, or other data to determine each jurisdiction’s emergency response service areas. As new emergency response services are added to, or change in an area, this boundary file will need to be modified accordingly. Communications must be regularly preserved with all fire, law, and emergency medical responders to obtain the information required to maintain updated ESZ boundaries. These ESZ boundaries should be within +/- 50 feet of their true location with no gaps or overlaps. These items and other geometric relationships are referred to as “topology”, and especially important for NG9-1-1 purposes. In addition, it is very important that all features with identical attribute information are merged into one multipart polygon.

Graphic (Spatial) Edits. These areas need to accurately reflect the boundaries of each geographically unique combination of fire, law and EMS responder zones. This layer is created and maintained by overlaying with some combination of street centerlines, municipal (i.e. city limit) boundaries, parcels boundaries, or other data to determine each jurisdiction’s emergency response service areas. As new emergency response services are added to, or change in an area, this boundary file will need to be modified accordingly. Communications must be regularly preserved with all fire, law, and emergency medical responders to obtain the information required to maintain updated ESZ boundaries. These ESZ boundaries should be within +/- 50 3 feet of their true location with no gaps or overlaps. These items and other geometric relationships are referred to as “topology”, and especially important for NG9-1-1 purposes. In addition, it is very important that all features with identical attribute information are merged into one multipart polygon.