Cutovers with the lights on.
Substation rebuilds, grid control centers, transmission and distribution upgrades, delivered inside the outage windows the system operator can give.
What is really at stake.
Clearances belong to the grid
Outages are granted by the system operator and move with load and weather. The plan has to flex without losing the critical path.
Control rooms cannot blink
A new control center has to take over from the old one without losing sight of a single feeder. Parallel operation and rehearsal make it safe.
Equipment sets the calendar
Transformers, breakers and relay panels can take longer to arrive than the build. Procurement drives the schedule.
Where we work.
- 01
Transmission substations
Yard rebuilds, bay additions, foundations, bus work, grounding and control enclosures.
- 02
Grid control centers
Hardened control rooms with redundant power, cooling and communications.
- 03
Distribution substations
Compact stations for growing load, with transformers, switchgear and feeder exits.
- 04
Lines and grid hardening
Foundations, structures, reconductoring and storm-hardening on existing rights-of-way.
How we run the job.
The capabilities that carry the most weight in this market.
One contract for engineering, equipment procurement and construction through energization.
Long-lead transformers and breakers released and expedited to land before the outage.
Our own crews for drilled piers, foundations, grounding grids and steel.
Protection and control wiring, relay testing and control room commissioning.
A new control room and a rebuilt 230 kV yard.
The control center and substation were delivered under an EPC contract. The new control room ran in parallel with the old one before a rehearsed cutover, and the 230 kV yard was rebuilt bay by bay inside planned clearances, so the lights stayed on across the service area.
- 230 kV
- Substation voltage
- EPC
- Delivery
- 2024
- Completed
Questions worth asking first.
How do you work inside an energized substation?
Every day starts with the switching order, approach distances and grounding plan. Nothing proceeds without the utility’s clearance in hand.
What if an outage window moves?
Each bay has prepared alternate work. If a clearance slips, crews shift to foundations or trench work while the schedule is reset.
How do you move operations to a new control center?
We commission the new room, run it in parallel with the old one and switch over on a rehearsed plan with the old room ready as backup.
Planning a power & utilities project?
Share the project, the site and the date that matters. A senior builder will come back to you within one business day.