Undergrounding powerlines in Jamestown
Notification of works
Project update 19 November 2024
We are undertaking the final phase of work for the Jamestown undergrounding program which we expect to complete in December this year.
This stage of the project is to remove the poles and wires, and transferring the power connection to customers on Ayr Street from the overhead network to the new underground network.
SA Power Networks’ contractors will continue coordinating with property owners regarding the timing and access for this work.
Planned interruptions
There will be two planned power interruptions affecting some customers on Tuesday 26 November and Monday 2 December 2024. We have notified affected customers, for the work on 26 November, and will shortly notify customers affected by the work 2 December.
- The works scheduled overnight 26 November involving a power outage between 9pm and 5am, is to remove the high voltage poles and wires along RM Williams Way, which will affect most of the Northern side of the township. We will implement temporary parking control and traffic management during our operations along RM Williams Way during this time for the safety of crews and the public.
- The works scheduled for 2 December which will involve a power outage between 10am and 4.30pm, is to remove of the poles and wires along Ayr Street area, which will affect the Western End of Ayr Street and Irvine Street with temporary parking control and traffic flow management during our operations.
What we are doing
September 2023 - April 2024
SA Power Networks is working in partnership with Northern Areas Council to underground powerlines along Ayr Street, Jamestown. We are proud to partner with local and State government in beautifying significant areas through councils’ streetscaping initiatives.
Work includes undergrounding existing overhead powerlines and the removal of Stobie poles. The Department of Infrastructure and Transport, responsible for public lighting on main roads, will install new energy efficient LED lighting.
Indicative map of works
How this affects you
The work will take place between 7am and 5pm, Monday to Friday. The civil work phase will start in September, followed by cable installation, then removal of Stobie poles. We anticipate that all the work will be completed by April next year.
To ensure the safety of our workers and the community, traffic safety management measures will be implemented along Ayr Street. We will maintain access to businesses using road plates and stop/go traffic management. Speed restrictions and parking limitations will also be in effect in the vicinity of the works.
There may be intermittent restrictions to driveway access throughout. Our crews and traffic management team will work closely with those affected to minimise any inconvenience.
Some private electricity connections may need to be altered as part of the project. There is no cost to customers for this work, and we will let you know in advance if this affects you and your property. Work hours and dates may vary due to weather conditions or unforeseen events outside of our control.
Power outages
Some customers will experience power outages during this work. If your property will be affected, we send SMS/emails to subscribed customers, typically two weeks before the planned outage. We send cards to those not subscribed however there may be delays with the postal service. If you do not already receive free SMS/email updates about your power, you can sign up for outage alerts via our website or call us for assistance. You need the National Meter Identifier (NMI) from your electricity bill to subscribe.
Noise
There may be some noise, dust and vibration associated with the work from excavation equipment and other heavy vehicles, however our crews will reduce disruption as much as possible. We apologise for any inconvenience and thank you for your cooperation during this essential work.
Further information
If you have any questions regarding our work, please contact Kate:
- Phone: 08 7326 2924 during business hours,
- Email: CustomerCommunication@sapowernetworks.com.au
General enquiries: 13 12 61 during business hours
Interpreter service: 13 14 50
Postal address: GPO Box 77, Adelaide SA 5001