49°F
weather icon Mostly Cloudy

Leaky part delays transformer installation

A faulty part has delayed the installation of Boulder City’s new backup transformer by one year.

A leak in the new transformer was discovered in July, four months after its arrival, and staff contacted the manufacturer, according to Lisa LaPlante, the city’s communications manager.

“One of the manufactured parts needed to be replaced with a new manufactured part, which took several weeks to complete,” she said. “Once the manufacturer received the part, the city was notified the part was incorrect and another one had to be manufactured.”

The new part was installed in January. Staff tested it to ensure it does not leak and the part passed inspection, LaPlante said. Until the transformer was complete and ready to use, the city held on to part of the payment to the manufacturer, Virginia Transformer.

The new transformer, which costs $1.1 million and weighs about 109 tons, will increase the reliability of the city’s electrical system.

“The next step is to complete the bid package for the above-grade construction portion of the project,” LaPlante said. “We are currently completing our 100 percent plans and specifications review and plan to advertise for construction this spring. ”

The new backup transformer is now expected to be operational in October. The delay has not caused an increase in cost.

Though the transformer, which will serve as the backup to the main electrical system, is ready for the next step for installation, the city has chosen to delay the process to get through the hot summer months.

If the existing transformer is disconnected from the Western Area Power Administration and there were any issues installing the new transformer, the city would be left without any backup to its power-supplying system.

In addition to the transformer, the city will be installing a new circuit breaker and other items for the system, which were purchased earlier.

“City staff has determined that starting phase 2 of the project now, this close to summer, is needlessly risky. … The better course of action is to continue to rely on the old transformer for backup power this summer and to commence breaker replacement starting in October 2019,” LaPlante said.

In 2017, then-Public Works Director Scott Hansen said the process to replace the more than 50-year-old transformer would not affect daily service for the city’s electrical customers. It would, however, be critical to serve the community should there be a problem with the city’s primary power source at the Mead Substation.

When the new transformer was delivered in April 2018, Rory Dwyer, who was the city’s electric utility administrator, said the existing backup does not have the capacity to deliver the large amount of energy needed during the summer.

According to LaPlante, the city holds a five-year warranty on the new transformer, which began now that the final payment has been released.

Contact reporter Celia Shortt Goodyear at cgoodyear@bouldercityreview.com or at 702-586-9401. Follow her on Twitter @csgoodyear.

MOST READ
THE LATEST
Annika Huff turns tragedy into triumph

It’s been nearly a decade since 28-year-old Annika Huff found herself at just 93 pounds and clinging to life after just being sold from one sex trafficker, or pimp, to another.

To chip or not to chip is still the question

Boulder City’s leash law and the controversy over the potential for permitted pet breeding within city limits were not the only animal-oriented items on the city council’s agenda for last week’s meeting.

Vets home regains 5th star

The Southern Nevada State Veterans Home has gone through a rough few years that came to a head earlier this year when the facility lost its vaunted 5-star rating and got hit with a warning on their website advising of patient abuse.

Boulder City starts ‘Adopt-A-Streetscape’ program

The city of Boulder City maintains 92 miles of public roads – that includes both sides of the street and the medians as well. And, while the city’s streets and landscape crews do an exceptional job at maintenance and upkeep, the reality is that sometimes, it is hard to keep up that pristine appearance. Sadly, some people litter. Weeds grow quickly and wind can cause garbage and debris to fly away.

A Day at the Dam

Photos by Ron Eland

Full slate of events to kick off December

As December approaches, the calendar of holiday events is quickly filling up. So, it’s time to mark yours with a wide variety of festivities.

Council directs staff to draft new leash law

Three hours into a meeting that started with an hour of public comment exorciating the city council for current regulations regarding pet breeding and off-leash dogs, members voted to tie one of those issues up.

Governor honors veterans at SNSVH

More than 100 invited guests, veterans and elected officials turned out to Monday’s Veterans Day ceremony at the Southern Nevada State Veterans Home.

3 to vie for city manager position

The process for choosing a permanent (hopefully, given recent history) city manager is about to take a big step forward as the city council will get a chance to publicly question three candidates in a special meeting on Thursday, Nov. 21.