Construction Support
MV Distribution
Medium-voltage distribution system design covering 5kV through 35kV, in primary loop and radial configurations.
Overview
Medium-voltage distribution is how power gets across large commercial campuses, industrial facilities, and substation-fed data centers. We design 5kV–35kV loop and radial systems with pad-mount and substation-grade switchgear, transformers, cable, terminations, and the protection that ties it all together, with full studies behind every decision.
What's included
Scope of work
Primary loop or radial topology selection
Switchgear and transformer specification
MV cable selection (shielded EPR / XLPE) and termination
Protection scheme: relays, fuses, recloser coordination
Grounding system design (high-resistance, solid, ungrounded)
Studies: load flow, short-circuit, coordination, arc-flash
Methodology
How the engagement runs
We agree on inputs, responsibilities, and deliverables before the work begins, then keep the design decisions connected through each stage.
MV Distribution: how the engagement runs
- 1TopologyLoop vs radial selected on availability, maintainability, and cost.
- 2Equipment specificationSwitchgear, transformer, and cable specified to fit the studies and the service environment.
- 3ProtectionRelay or fuse scheme designed and coordinated; settings provided with the documents.
- 4StudiesLoad flow, short-circuit, coordination, and arc-flash run as a package.
- 5CDsStamped one-line, plans, schedules, and specifications.
Engineering scope
Project-specific
Disciplines, deliverables, licensing, and sealing requirements confirmed for your project before work begins.
Response
1 day
We respond to every inquiry within one business day to discuss scope, next steps, and the information needed for a proposal.
Veteran-owned
VOSB / SDVOSB
SAM.gov registered. UEI H6HAZKAD4LJ7 · CAGE 08E02. Set-aside eligible.
When you need it
Triggers
- →Industrial or campus capacity expansion
- →New primary service from the utility
- →Aging MV infrastructure replacement
- →Substation rebuild
What you receive
Deliverables
- PE-stamped MV CD package
- Full study package (load flow, short-circuit, coordination, arc-flash)
- Equipment specifications and bid documents
- Construction-phase RFI and submittal support
Let’s define the right scope for your project.
Share your project location, current plans, and target schedule. We’ll follow up to confirm the scope and information needed for a proposal.