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 sign indicating a COVID-19 testing site is displayed inside a parking garage in West Nyack, N.Y., Monday, Nov. 30, 2020. The site was only open to students and staff of Rockland County schools in an effort to test enough people to keep the schools open for in-person learning. (AP Photo/Seth Wenig)
4 more deaths, 54 new cases of COVID-19 in Interior Health

This brings the total to 66 deaths in the region

The Revelstoke Hospital Auxiliary Thrift Shop donated items to the Hospice Society’s care cart. (Submitted/Hospice Society)
Hospice Society thanks contributors to Hospice on Wheels cart

When volunteers couldn’t visit the society introduced a care cart

Revelstoke City Council have denied an application for a development variance permit that would have allowed a cannabis store to be located at the strip mall that hosts Zalas. (Photo via Google Maps)
Revelstoke council stubs out cannabis store proposed at Zalas strip mall

The business was within 100 metres of an organization that hosts youths

The North Columbia Environemental Society has officially become the . (North Columbia Environmental Society)
NCES officially becoming new branch of Wildsight

Wildsight board directors voted in favour on Jan. 25

Castlegar Sculpturewalk 2020 – 10 Year Anniversary Sand Sculpture. (Submitted/CBT)
CBT arts and culture grant program now accepting applications

Apply through the Kootenay Columbia Cultural Alliance

Dr. Penny Ballem, a former deputy health minister, discusses her role in leading B.C.’s COVID-19 vaccination program, at the B.C. legislature, Jan. 22, 2021. (B.C. government)
B.C. holds steady with 407 new COVID-19 cases Tuesday

14 deaths, no new outbreaks in the health care system

Vernon Fire Rescue Services responded to reports of a structure fire on Valleyview Place Jan. 26, 2021. (Brendan Shykora - Vernon Morning Star)
Fire snuffed in Vernon home

No visible smoke, flames from area of reported structure fire

A Cessna 170 airplane similar to the one pictured above is reported to be missing off the waters between Victoria and Washington State. Twitter photo/USCG
Canadian, American rescue crews searching for missing aircraft in waters near Victoria

The search is centered around the waters northeast of Port Angeles

Kevin Lee Barrett pleaded guilty to the aggravated assault of his mother Eleanor Holmes on Tuesday, Jan. 26. (File)
West Kelowna man who beat his mom could be sentenced up to 9 years

Kevin Barrett entered a surprise guilty plea to the lesser charge of aggravated assault on Tuesday morning

Interior Health reported two more COVID-19 deaths at Sunnybank Retirement Center in Oliver Tuesday, Jan. 26, 2021. (File photo)
COVID-19 claims lives of two more South Okanagan care home residents

Five residents of the Oliver care home have died since the outbreak was first declared

Keygan Power with brother Quintin and mom Allison while camping the weekend before Keygan’s brain hemorrhage on Aug. 2, 2020. (Photo Allison Power)
B.C. teen ‘locked inside,’ battling to regain speech after severe brain bleed

16-year-old suffers traumatic loss of function, still plays a mean game of chess

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

Vernon now has an approved 13 cannabis shops in town. (Jennifer Smith - Morning Star)
Vernon, the ‘Pot capital of B.C.’ greenlights two new stores downtown

Two more shops, within 240 metres, approved, despite neighbouring businesses opposition

11 more cases of COVID-19 have been linked to a cluster on Big White Mountain. Pictured above is TELUS park at Big White Ski Resort, Jan. 26. (Big White Ski Resort)
11 more cases of COVID-19 linked to Big White cluster

This brings the total case count to 225, according to health authorities in a Tuesday update

Most Read