Substation Services

Capabilities

Experts in substation projects in extreme terrains

We self-perform all phases of substation construction for new substation construction (“Greenfield”), and existing substation (“Brownfield”) retrofits, upgrades, expansions, and rebuilds.

Summit has the experience and resources to complete substation construction projects on schedule and within our clients’ quality and safety requirements. We have completed up to 765 kV substations — from site development to civil and construction through commissioning and energization. We offer expertise in the completion of substation projects throughout the West’s most extreme terrains. Extreme terrain and remote location can make large-scale substation projects a logistics nightmare. Thankfully, extreme projects are our bread and butter, and we pride ourselves on the completion of projects on time and to the highest industry standards.

Our substation services include, but are not limited to:

  • SITE DEVELOPMENT

  • TRENCHING & CONDUIT INSTALLATION

  • DRILLING/FOUNDATIONS

  • STRUCTURE & EQUIPMENT INSTALLATIONS

  • BELOW-GRADE VAULTS

  • ABOVE/BELOW GRADE GROUNDING

  • ABOVE/BELOW GRADE CONDUIT AND DUCT BANK

  • CONTROL BUILDING OFF-LOADING, CONSTRUCTION, AND INTEGRATION

  • CABLE TRAY INSTALLATION

  • CONTROL CABLE/TERMINATIONS/WIRE WORK

  • WELDING/BUS WORK/JUMPERS

  • AIR CORE REACTORS

  • PHASE SHIFTING TRANSFORMS

  • CAPACITOR BANKS

  • DYNAMIC VOLT-AMP

  • REACTIVE COMPENSATIONS SYSTEMS

  • STATIC VAR COMPENSATORS

  • TRANSFORMER RELOCATION

  • TRANSFORMER DRESS OUT

  • STORMWATER POLLUTION PREVENTION PLAN (SWPPP)

  • BATTER ENERGY STORAGE SYSTEM (BESS) INSTALLATION

  • LIGHTNING PROTECTION

  • MATERIALS PROCUREMENT

  • MATERIALS MANAGEMENT

  • SECURITY BARRIER FENCING

  • ACCEPTANCE TESTING AND COMMISSIONING

  • EMERGENCY RESTORATION

SUBCONTRACTOR

PARTNER WITH US

SLC partners with proven subcontractors and vendors to serve our clients’ diverse and extensive needs.

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