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

(Phil McLachlan/Capital News)
Murder charge laid in February 2020 stabbing death of Smithers man

Michael Egenolf is charged with the second-degree murder of Brodie Cumiskey

Island Health chief medical officer Dr. Richard Stanwick receives a first dose of Pfizer vaccine, Dec. 22, 2020. (B.C. government)
COVID-19: B.C. seniors aged 90+ can start to sign up for vaccination on March 8

Long-term care residents protected by shots already given

A health care worker prepares to test a Coastal GasLink field worker for COVID-19. (Coastal GasLink photo)
Coastal GasLink begins COVID screening of pipeline workers

Construction is once again ramping up following Northern Health approval of COVID management plan

FILE – A COVID-19 vaccine being prepared. (Olivia Sullivan/Sound Publishing)
B.C. seniors 80 years and older to get COVID vaccine details over next 2 weeks: Henry

Province is expanding vaccine workforce as officials ramp up age-based rollout

Fisheries and Oceans Canada released it's 2021 Pacific Herring Integrated Fisheries Management Plan Feb. 19. (File photo)
Northern herring opportunities kept to a minimum

2021 management plan caps Prince Rupert fishery at 5 per cent

Health Minister Adrian Dix looks on as Dr. Bonnie Henry pauses for a moment as she gives her daily media briefing regarding COVID-19 for British Columbia in Victoria, B.C. THE CANADIAN PRESS/Jonathan Hayward
7 additional deaths and 542 new COVID-19 cases in B.C.

Provincial health officials reported 18 new COVID-19 cases linked to variants of concern

The City of Vancouver estimates there are 3,500 Canada geese in the city right now, and that number is growing. (Bruce Hogarth)
Help tame Vancouver’s Canada goose population by reporting nests: park officials

The city is asking residents to be on the lookout so staff can remove nests or addle eggs

Chief Justice Christopher Hinkson (Office of the Chief Justice)
Judge questions whether B.C.’s top doctor appreciated right to religious freedom

Lawyer for province says Dr. Henry has outlined the reasons for her orders publicly

A sample of guns seized at the Pacific Highway border crossing from the U.S. into B.C. in 2014. Guns smuggled from the U.S. are used in criminal activity, often associated with drug gangs. (Canada Border Service Agency)
B.C. moves to seize vehicles transporting illegal firearms

Bill bans sale of imitation or BB guns to young people

BC Housing minister David Eby is concerned that Penticton council’s decision to close a local homeless shelter will result in a “tent city” similar to this one in Everett, Wa. (Olivia Vanni / Black Press file)
‘Disappointed and baffled’ B.C. housing minister warns of tent city in Penticton

Penticton council’s decision to close a local homeless shelter could create tent city, says David Eby

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

The first of Fisheries and Oceans Canada’s long-range maritime patrol aircraft—the Dash-8—becomes operational. (Photo supplied by PAL Aerospace)
Fisheries and Oceans Canada’s new De Havilland Dash-8-100 long-range surveillance air craft is capable of staying aloft for eight to 10 hours for a variety of missions up and down the B.C. coast. (Photo supplied by PAL Aerospace)
New plane will double DFO’s surveillance capacity in B.C.

The Dash-8 will fly out of Campbell River for enforcement, conservation missions

A recently published study out of UBC has found a link between life satisfaction levels and overall health. (Pixabay)
Satisfied with life? It’s likely you’re healthier for it: UBC study

UBC psychologists have found those more satisfied with their life have a 26% reduced risk of dying

A vial of some of the first 500,000 of the two million AstraZeneca COVID-19 vaccine doses that Canada has secured through a deal with the Serum Institute of India in partnership with Verity Pharma at a facility in Milton, Ont., on Wednesday, March 3, 2021. THE CANADIAN PRESS/Carlos Osorio - POOL
Federal panel recommends 4-month gap between COVID vaccine doses due to limited supply

The recommendation applies to all COVID-19 vaccines currently approved in Canada

Most Read