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High-voltage steel lattice transmission tower and conductors at dawn
Overhead Transmission Line Engineering

Power transmission design, engineered to deliver excellence.

MADI Consulting is a specialist overhead transmission line (OHTL) and power systems consultancy serving utilities, EPCs and contractors across Canada and the United States — from feasibility through to as-built.

12–500 kV
Voltage range designed
100+
T&D projects delivered
AC · HVDC
Transmission systems
CA · US
North American coverage
Trusted as a subcontractor & owner's engineer by
PLS-CADD expertise

Detailed design built on industry-standard tools

Our engineers model and analyse structures, conductors and foundations in PLS-CADD, PLS-TOWER and PLS-POLE — supported by STAAD.Pro, SAP2000, SAFI, L-PILE and GROUP PILE for complete structural confidence.

  • Plan & profile drawings, sag-tension and clearance analysis
  • Pole loading, tower modeling and structure reinforcement
  • Foundation design — caissons, piles and grillages
  • Construction, IFC and as-built packages
3D structural finite-element model of a lattice transmission tower in PLS-TOWER style software
500 kV
Lattice tower analysis & live-line repair
100+ mi
New transmission line corridors designed
Greenfield
& brownfield T&D delivery
P.Eng.
Led, peer-reviewed engineering
Why MADI

A focused partner for transmission projects

01

Specialist, not generalist

OHTL is our core discipline. PLS-CADD, PLS-TOWER and PLS-POLE workflows are standard practice, not an add-on — from line routing to as-built records.

02

Independent & unbiased

We are not affiliated with any manufacturer, so our recommendations are driven solely by sound engineering and your project economics — often acting as owner's engineer.

03

Senior peer review

Every project is subject to peer review by senior P.Eng. personnel as a standard part of our due diligence, ensuring code-compliant, defensible designs.

04

On time, in budget

A small, focused team means undivided attention, fast turnaround and deliverables completed on schedule against CSA, BC Hydro and utility standards.

Steel monopole transmission structure with conductors and insulators
Transmission lines crossing a river valley at dusk

Let's design your next line.

Tell us about your transmission, substation or distribution project. We'll respond with a tailored scope and proposal.