Wood-fence dimensions determine the excavation required under the city’s fence requirements. Within city limits, fences under seven feet require posts no more than eight feet apart, with concrete footings at least 24 inches deep. Taller fences require 36-inch footings. Vertical posts must be galvanized steel and at least 2⅜ inches in diameter. These specifications affect the number of post holes, their depth and the concrete needed. Fence height therefore needs to be settled before excavation begins, rather than changed after supports are installed.
Landscaping plans also need to account for seasonal water restrictions. Under Stage 2 conservation rules, outdoor irrigation is limited to one designated day weekly and prohibited between 10:00 AM and 6:00 PM. Plant establishment must fit that watering schedule. In freezing weather, overspray can become ice on driveways and walkways, so water reaching paved access areas is another condition to consider around an entrance.