Diversion tunnels have been completed to redirect the Peace River during low water this summer and fall, in one of the most critical steps to completing the Site C dam, March 2020. (BC Hydro)

Diversion tunnels have been completed to redirect the Peace River during low water this summer and fall, in one of the most critical steps to completing the Site C dam, March 2020. (BC Hydro)

B.C. Hydro’s Site C set back by COVID-19, foundation changes

Peace River diversion still on track for this fall

B.C. Hydro’s plan to have the third dam on the Peace River complete and in service by 2024 has been set back by work scaling down due to COVID-19 restrictions on construction projects, and additional foundation strengthening for the powerhouse and spillway.

In a progress report filed with the B.C. Utilities Commission July 31, B.C. Hydro CEO Chris O’Riley says the Site C project is still on track to divert the Peace River through a pair of tunnels and begin in-river work. But that too has been complicated by geological conditions. The financial impact of the coronavirus delays and additional work will be better known in the fall, O’Riley said.

“Pandemic-related delays will present further cost pressure on the budget,” O’Riley wrote in a letter to BCUC chair David Morton. “As the evolution of the pandemic is uncertain and the date of resolution is unknown, various cost and scheduled impact scenarios continue to be assessed and refined as part of the re-baselining process.”

The incoming NDP government reluctantly decided to carry on with Site C, after former premier Christy Clark vowed to push the project “past the point of no return” before the 2017 B.C. election. In doing so, Premier John Horgan approved an updated cost estimate of $10.7 billion to complete it, an increase of about $1 billion from the initial estimate.

RELATED: Site C dam project carries on under NDP government

RELATED: NDP pays off $1.1B in B.C. Hydro debt, seeks rate cut

RELATED: After losing at every level, West Moberly sues again

Now the combined effects of COVID-19 and a series of problems have pushed the cost up by an amount not yet known. Those issues included changes to the main civil works contract, increased costs of reservoir clearing, power line construction and highway realignment, and first nations treaty infringement claims and an injunction application.

“Towards the end of December 2019, investigations and analysis of geological mapping and monitoring activities completed during construction identified that some foundation enhancements would be required to increase the stability below the powerhouse, spillway and future dam core areas,” O’Riley wrote.

Before the COVID-19 pandemic, Site C was on track for completion by fall 2023 and full service to the B.C. Hydro grid by 2024.


@tomfletcherbc
tfletcher@blackpress.ca

Like us on Facebook and follow us on Twitter.

BC legislatureCoronavirusSite C

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

A woman wears a face mask and shield to curb the spread of COVID-19 while walking in North Vancouver, B.C., on Wednesday, January 6, 2021. THE CANADIAN PRESS/Darryl Dyck
57 new cases of COVID-19 in Interior Health region

Thirty people in the region are in hospital, 16 of whom are in intensive care

Yard waste can be dropped off for free at Columbia Shuswap Regional District landfills. (File photo)
City of Kimberley will pick up your yard waste

No plastic bags accepted, paper only

Kimberley mayor Don McCormick. File photo
Get first available vaccine, Kimberley mayor urges

Kimberley Mayor Don McCormick is urging people to get vaccinated, and not… Continue reading

Demolition has begun on the old Save-On-Foods building. Paul Rodgers photo.
WATCH: Demoliton underway on old Save-On-Foods building

After the completion and opening of the brand-new store, demolition has officially… Continue reading

HWY 95 south of Golden will be getting improved cell service.
Funding will improve cell service on northern part of Hwy 95

Although we now live in a very connected world, there are still… Continue reading

Jose Marchand prepares Pfizer COVID-19 vaccination doses at a mobile clinic for members of First Nations and their partners, in Montreal, Friday, April 30, 2021. The National Advisory Committee on Immunization is coming under fire after contradicting the advice Canadians have been receiving for weeks to take the first vaccine against COVID-19 that they’re offered. THE CANADIAN PRESS/Ryan Remiorz
Trudeau says he is glad he got AstraZeneca, vaccines are only way out of pandemic

‘The most important thing is to get vaccinated with the first vaccine offered to you’

B.C.’s provincial health officer, Dr. Bonnie Henry. THE CANADIAN PRESS/Jonathan Hayward
Dip in COVID-19 cases with 572 newly announced in B.C.

No new deaths have been reported but hospitalized patients are up to 481, with 161 being treated in intensive care

Solar panels on a parking garage at the University of B.C. will be used to separate water into oxygen and hydrogen, the latter captured to supply a vehicle filling station. (UBC video)
UBC parkade project to use solar energy for hydrogen vehicles

Demonstration project gets $5.6M in low-carbon fuel credits

FILE – A student arrives at school as teachers dressed in red participate in a solidarity march to raise awareness about cases of COVID-19 at Ecole Woodward Hill Elementary School, in Surrey, B.C., on Tuesday, February 23, 2021. THE CANADIAN PRESS/Darryl Dyck
B.C. ‘should be able to’ offer 1st dose of COVID vaccine to kids 12+ by end of June: Henry

Health Canada authorized the vaccine for younger teens this morning

Join Black Press Media and Do Some Good
Join Black Press Media and Do Some Good

Pay it Forward program supports local businesses in their community giving

A woman in the Harrison Mills area was attacked by a cougar on Tuesday, May 4. B.C. Conservation Officers killed two male cougars in the area; the attack was determined to be predatory in nature. (File photo)
2 cougars killed following attack on woman in Agassiz area

Attack victim remains in hospital in stable condition

A woman wears a face mask and shield to curb the spread of COVID-19 while walking in North Vancouver, B.C., on Wednesday, January 6, 2021. THE CANADIAN PRESS/Darryl Dyck
B.C. CDC updates info, acknowledging small respiratory droplets can spread COVID-19

Large droplets, not aerosols had been fixture of public health messaging for many months

A picture of Shirley Ann Soosay was rendered from a postmortem photographer and circulated on social media. (DDP graphic)
B.C. genealogist key to naming murder victim in decades-old California cold case

In July 1980, Shirley Ann Soosay was raped and stabbed to death

Most Read