Phoenix is growing. That´s why the metropolis in the state of Arizona needed to have a substation completely refurbishes and expanded. The contract for the project was awarded to Reinhausen Manufacturing.
The city of Phoenix in the state of Arizona is hot, hot, hot right now! And not just because of the temperatures in the desert city, tells Steve Spragg, RM Manager West Region: “Many residents of neighboring states such as California move to Phoenix as a lot of jobs are being created here. Local companies are expanding their businesses and investing billions. Phoenix is growing exponentially”, Spragg reports.
“Phoenix is growing exponentially. We are pleased to be able to assist our clients in providing reliable energy supply in the region.“
Steve Spragg, MR Manager West Region
So much influx and expansion requires a lot of electricity. And it needs to flow safely and reliably. Therefore, the Maricopa substation, located about 20 miles south of Phoenix, underwent a massive expansion by Spragg and his team. “Our crews specialize in all aspects of substation construction, as well as handling the overall management of the project.
That’s why we got the contract to build the substation from ground up.” Spragg’s substation construction company formerly known as ESS has been fully integrated into the Reinhausen Group since 2016 and thus benefits from RM’s high-quality equipment and expertise. Spragg and his team coordinated the entire project in Maricopa, from demolition to handing over the keys.
Maricopa Heights
Reinhausen substation technicians Jeremy Naley and John Sanford adjusting the 69 kV disconnect switches.
The operators of the substation, Electrical District No. 3 (ED3 for short), have worked with Steve Spragg and his team many times, says Mike Bristol, Assistant General Manager at ED3: “Time and again his team has demonstrated the necessary skillset, knowledge, and reliability to successfully execute complex projects from start to finish.” In order to perform the work on the substation, the entire station had to be temporarily de-energized during the off-season.
“Hiring a single contractor has proven to be the most cost-effective method of getting projects completed on time and within budget.”
Mike Bristol, Assistant General Manager ED3
After demolition, the civil modifications were completed, to allow for the installation of the electrical apparatus: “The substation is becoming indispensable for the region. That’s why we showed a lot of commitment and invested many Saturdays and managed to complete the project in about half a year.” Bristol is noticeably pleased, “With their knowledge and expertise in the substation construction realm, we rested assured that our project would be done correctly, and quality would never be spared. Mr. Spragg and his team have always maintained clear and open communication.”
From foundation to operation
Strong foundations
After dismantling the old structure, the installation of the new foundations could be started. Among other work, this included drilled piers and an oil catch basin around the 69/12.5 kV transformer, as shown in the picture. Other work at the site included above and below grade conduit and grounding, as well as resurfacing of the yard. The rebuild of the facility will allow the transformer to be energized and begin serving customers in the region.
Handling with care
The site consists of various electrical equipment such as the 69/12.5 kV transformer, 69 kV disconnect switches, 69 kV breakers, 12 kV switchgear and buswork. In the control building, new relay panels, an AC/DC system with batteries, and control cables had to be mounted.
Checking in with the client
In the completion phase prior to energizing the substation, the MR team needed some key design input and discussed these and other potential issues with Mike Bristol on site.
Energy for all
The new switchgear assembly: Four 15 kV outgoing circuits will provide power to customers in the area.
Ready to energize
By integrating the company around Steve Spragg, Reinhausen can offer such comprehensive construction work within a radius of 500 miles around Phoenix, Arizona from a single source. Reinhausen Manufacturing offers transformer service throughout the USA.
YOUR CONTACT
Do you have any questions about the project?
Steve Spragg is there for you:
S.Spragg@us.reinhausen.com