For peace of mind and a good return on investment, place all expensive and permanent outdoor structures away from utility lines. We include in this category all hardscapes with buried elements, a foundation, or that are too heavy to move if necessary, such as: Decks.
Do not install tree houses, playsets or swing sets, pools or decks and any associated structures within 25 feet of a power line. Consider the height and reach of play equipment (including the arc of a swing) and all deck and pool structures in relation to power lines.
If you're building a simple shallow paver patio, with the right precautions you should be able to build it on top of existing lines. Call Before You Dig: Before you begin, dial 811 to schedule an appointment with your local utility locator service.
It depends on the utility easement rules for that location, AND the type and location of the “shed” - ACCESS MUST BE MAINTAINED for truck, power line tooling, rollers, backhoes, etc. Many times, the height of the shed is acceptable, but the location of it means that trucks or tooling cannot get through.
Generally yes you can put a driveway across or along a power line easement..
No, its 100% not okay. It WILL fail. If you've ever claimed up that mess, you know darn well you do not want to bury this problem under concrete .
Easements. Many properties have easements where utility companies have the right to access power lines for maintenance. You can't build permanent structures like sheds in these easements. If your shed falls within an easement, utility companies may remove your structure without notice to maintain or repair lines.
The most popular idea is to bury lines underground; but it sometimes makes more sense to keep them above ground and optimize them to better withstand natural disasters. Moving lines underground would make the power system more resilient overall, but it is very expensive.
Pouring Concrete Around The Underground Electrical Network Is Not Acceptable.
The depth of lines varies depending on type. Cable and phone lines are typically buried at one foot or less. Electrical lines and water lines are typically buried at around 2 feet or 24 inches underground. Things like high voltage electric lines and water pipes are buried at around 3 feet underground.
While underground lines are protected from wind, wildfires and tree branches, they are vulnerable to earthquakes and flooding. They are also more expensive to build and maintain. By comparison, it costs approximately 3-5x more per foot to construct underground power lines versus overhead lines.
Underground high-voltage transmission lines have a life expectancy of 40+ years, while overhead lines have a life expectancy of more than 80 years.
The area directly above the cables and for a significant distance on either side must be kept clear of buildings, structures and tree/ hedgerow planting.
Many residential and commercial property owners do not realize they have a right to compensation for the electric lines and towers placed on their properties. If even a portion of your property is used by electric companies for their utilities, you deserve just compensation.
Can You Build on an Easement? Yes, you can usually build on a property easement, even a utility easement. Yet if you value peace of mind over everything else, not building on that easement is the best way to go. The dominant estate owning the easement may need to access the easement.
Cost not safety or continuity of electrical service is the reason that power lines are not underground in the U.S. Burying them below ground would eliminate the electrocution danger created by downed power wires and prevent or minimize outages during storms.
The average cost to run power underground is $10 to $25 per foot, or $5,000 to $12,500 for 500' of new electrical lines. Overhead power line installation costs $5 to $15 per foot, or $4,000 to $7,500 for 500'. The cost to bury existing power lines is $2,000 to $6,000. Get free estimates from wiring installers near you.
Anything that is too close to high-voltage lines can cause electricity from the lines to “flash” or cause a short circuit.
One of the most common penalties for constructing without a permit is the imposition of fines. Local governments typically have a set schedule of fines based on the size and nature of the project. The fines can be substantial, escalating with the duration of non-compliance or the severity of the offense.
Utility Easement Restrictions
What this means for property owners is that any portion of land where a utility line exists, whether under or above ground, must remain clear and accessible. This means you cannot build, dig, or block an area within an easement.
Minimum clearances and safe access
The minimum clearance distance required from energy infrastructure is generally 1.5 metres. If you build a structure that is too close, or interferes with utility infrastructure, you may be issued a Network Protection Notice and can face fines.
PUD electric lines are generally INSTALLED between 24” and 48” deep; however, you are REQUIRED BY LAW to call 811 and have the lines marked before digging takes place.