UPAR
Underground Pipe & Asphalt Replacement
MAC
Maximum Accepted Concentration
Sanitary Sewer
An underground pipe or tunnel system for transporting sewage from houses and commercial buildings (but not stormwater) to a sewage treatment plant for disposal.
Sub-base
The layer of aggregate material that lies immediately below the pavement and usually consists of crushed aggregate or recycled materials
Milling
The process of removing at least part of the surface of a paved area such as a road, bridge, or parking lot
Service Line
The pipe or conduit, water meter, and valves connected on one end to the curb stop, the other end terminating inside the User's building, to provide water service
Potable Water
Water that is considered safe to drink
Service Trench
Used for installation of underground infrastructure or utilities (such as gas mains, water mains, communication lines, and pipelines)
Temporary Service
A 1-1/4" poly service line that will be set up in your back alley (commercial) or in the front of your property (residential) to provide alternate accessibility to City main water lines during construction periods - intended to provide the property owner with access to (non-potable) water during lengthy service disruptions - a boil water advisory accompanies a temporary service to ensure the water is safe for human consumption
