An artist’s rendering of the Site C dam, the third hydro dam on the Peace River. BC Hydro image

Site C dam project plagued by problems: expert

E. Harvey Elwin expresses concern about internal BC Hydro and government documents

The mammoth Site C hydro-electric project is seriously behind schedule, plagued by quality problems and marked by secrecy, says an assessment by an international dam expert.

E. Harvey Elwin – hired by a First Nation asking for a court injunction to aspects of the dam’s construction – expresses concern about work at the job site in his 196-page report citing internal BC Hydro and government documents, many of them previously confidential.

“In my opinion, it is the sign of a large performance problem with the (main) contractor meeting the requirements of the specifications and quality of work,” he wrote in the report filed Wednesday in B.C. Supreme Court.

In a letter accompanying a progress report to the B.C. Utilities Commission dated July 11, BC Hydro president Chris O’Riley said the project remains “on time and within budget.”

Spokespeople for the provincial government and contractor Peace River Hydro Partners did not immediately respond to requests for comment.

Elwin, who has worked on dams around the world including China’s Three Gorges project, concludes the dam’s construction is likely to take years longer than BC Hydro says.

READ MORE: Anti-Site C petition approved

The 1,100-megawatt dam and generating station on the Peace River in northern B.C. would flood parts of the traditional territory of the West Moberly and Prophet River First Nations.

In January they filed a civil court case, alleging their rights have been violated.

West Moberly also applied for an injunction to halt construction pending the outcome of the rights case. That motion goes to court Monday. Elwin’s report was filed in support of West Moberly’s case.

BC Hydro has argued any injunction would create heavy budget overruns. It says a two-year injunction would cost an extra $660 million and a three-year stoppage would cost $1.1 billion.

Based on documents BC Hydro was forced to release as part of the court process, Elwin disagrees.

He found that stopping work in 13 areas the West Moberly are most concerned about would delay completion of major milestones by a few months at most. He concluded the cost of a three-year injunction would be $71 million.

Elwin expresses serious concern at the number of reports detailing construction problems.

“I have observed that there are always a large number of (non-conformance reports) generated and being processed. It is also evident that many are not closed rapidly,” he writes. “The number, frequency, and lengths of time to close (such reports) are an indicator of the quality of work.”

Projections for placing concrete are “overly optimistic and not realistically achievable,” he says.

Last year, Elwin says contractors placed 35 per cent of the concrete they were supposed to for a major section of the dam. At that rate, Site C will take well over a decade to finish, significantly past its 2024 completion date, Elwin suggests.

O’Riley’s letter acknowledges the project has had problems meeting its construction schedule. It has also had safety concerns.

He said an agreement has been reached with the main contractor that will accelerate some activities and provide incentive payments to meet deadlines. That’s projected to cost up to $325 million.

“While the agreement will draw on our contingency budget … we have been able to manage the costs within the existing construction budget,” O’Riley wrote.

Elwin is skeptical.

“I seriously doubt the capability of the (main) contractor to take on and effectively perform to an accelerated schedule,” says his report.

The Canadian Press

Like us on Facebook and follow us on Twitter

Just Posted

United voice calls for more senior services in Aldergrove

‘The people here deserve more’ says founder of the local Seniors Resource Fair

Aldergrove’s water park opens to public at discounted rates

Though the pool remains closed, the Township has decided to charge a toonie for admission

Fraser Valley pup trained in Aldergrove co-stars in A Dog’s Journey

Film premiers this weekend, starting Friday in Canadian theatres

Homeless woman unsuccessful in lawsuit against government

A Langley homeless woman tried to sue Victoria and Ottawa

Sea of purple showed support for Langley school’s ALS fundraiser

Students and staff were inspired to fundraise by the plight of a teacher living with ALS.

Jeep totalled, four young people in hospital, after single-vehicle crash in Surrey

Mounties have not ruled out any possible factors in what led to the overnight crash

Canadian killed in Honduras plane crash

The crash happened in the Roatan Islands area, according to officials

Man dies after being hit by car in East Vancouver

The driver involved is cooperating with police

B.C. ferry stops to let black bear swim past near Nanaimo

Queen of Oak Bay brakes for wildlife in Nanaimo’s Departure Bay

Mother dead, child in critical condition after carbon monoxide poisoning at Shuswap campground

The woman was found unresponsive insider her tent and the youth was taken via air ambulance to hospital

Kelowna RCMP interrogation video brings home reality in ‘visceral way’: former TRC chairman

Video of Mountie interrogating young Indigenous woman disclosing sexual abuse under fire

Canada’s parole officers say correctional system has reached breaking point

About half of Canada’s federal parole officers work inside penitentiaries and correctional institutions

Montreal researchers create audible hockey puck for visually impaired players

Three years ago, Gilles Ouellet came up with the idea for a puck that makes a continuous sound

Cloverdale Rodeo competition promises to be a ‘nail-biter’ this weekend

New challengers giving returning champions a run for their money

Most Read