We've completed the new relay building in the northern part of the substation. We're currently preparing for the construction of the new switchgear building, scheduled to start in fall 2019.
Barnard Substation is located at the intersection of Gaglardi Way and Como Lake Avenue to the west of Burquitlam area, near the Burnaby and Coquitlam border.
The first phase of construction began September 2017. This work was completed on the northern section of the substation. The civil construction for relay building began September 2017 and was completed March 2018.
Right now, we're currently planning that Phase 2 construction (new switchgear building and associated equipment) will start around fall 2019. Site preparation work will start before the actual construction in summer 2019, as well as some equipment replacement work inside the fence.
We'll be sending out additional notifications to our neighbours with further details once we finalize the design.
|Site preparation||Summer 2017|
|Relay building construction||September 2017 to February 2018|
|Equipment installation and electrical work||April 2018 to February 2019|
|Testing and commissioning||February 2019 to April 2019|
|Phase 1 in-service||March 2019|
|Phase 2 construction starts||Fall 2019|
|Completion date||2022 (estimated)
To meet the growing demand for electricity in Burnaby, we're upgrading the Barnard substation, located in Burnaby near Gaglardi Way. The scope of work includes:
- Replace existing relay buildings with a new relay building in the northern 60 kV section of the substation.
- Replace old circuit breakers, end-of-life protection, control, and metering equipment.
- Construct a new building on south west corner of the building and install indoor insulated switchgear to replace existing aging outdoor feeder section.
- Install underground duct bank connecting to the new feeders and control building.
- Install associated control and telecom equipment.
- Remove existing feeder section after load has been transferred.
Upon completion, we'll remove old buildings and restore any ground disturbance.
In Phase 2, there will be trenching on the southwest corner of the substation to connect to:
- Existing underground distribution.
- Burnaby city services such as water and sewer.
The surface storm water drainage will be maintained as-is. We'll be examining and refurbishing the overall storm water system to ensure there is capacity and flow rates suitable for the environment.
This upgrade will provide increased reliability to the electrical system and address near end-of-life equipment. Upgrades to the substation from oil-filled equipment of the 1950s to new modern equipment will increase safety for our workers and the public. This upgrade will also prepare for future growth in the area and allow homes, businesses, and industries to continue to grow.
There are over 36,000 customers connected to this substation and this upgrade will add infrastructure to support electricity demand in the area for the next 20 years.