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Distribution monopole and bucket truck in a mountain valley
Distribution

Distribution line design and pole loading

Overhead distribution engineering for utilities, from PLS-POLE pole loading and framing to make-ready studies, water crossings and foundation design, all built to BC Hydro and CSA standards.

Discuss a distribution line
Overview

Distribution engineering with the same rigor as transmission

Distribution lines look simple until a crossing, a heavy attachment or a marginal pole turns a routine job into a structural question. MADI Consulting treats distribution with the same engineering discipline we bring to high-voltage transmission. Every pole is modeled in PLS-POLE, every load case is checked, and every package is sealed by a Professional Engineer.

We have delivered distribution design and pole loading for BC Hydro feeders across British Columbia, including long-span water crossings on the Fraser and Columbia rivers. That field-tested experience means your line is engineered for the real loads it will see, not just the typical case.

Wood distribution pole with conductors and attachments
Capabilities

What a distribution package includes

Pole loading analysis

Wood, steel and composite pole loading in PLS-POLE, verifying capacity under wind, ice and unbalanced load cases.

Framing and guying design

Crossarm framing, insulator selection and guy and anchor design for tangent, angle and dead-end structures.

Make-ready engineering

Make-ready studies for new fiber, telecom and joint-use attachments, with clearance and capacity verification.

Water and road crossings

Long-span distribution crossings over rivers, roads and rail, with tension analysis and clearance over water.

Foundation and anchor design

Direct-embed and engineered foundations sized with MFAD for variable soil and high-load structures.

Standards compliance

Designs built to BC Hydro ES 43, ES 41K and ES 41, CSA C22.3 No. 1 and NESC requirements.

Aerial view of a distribution line crossing a river
Specialty

Distribution water crossings, a MADI specialty

Crossing a river with a distribution line means long spans, high tensions and strict navigation clearances. We have engineered multiple BC Hydro distribution crossings, modeling each span for tension, sag and clearance over high water.

  • Furguson CreekHope, feeder 2551 HOP
  • North Alouette RiverMaple Ridge, feeder 2552 MRG
  • Columbia River, Big EddyRevelstoke, 2563 ILL, 25 kV
  • Squamishfeeder 2551 CKY, 14.4 kV

Need distribution design or pole loading?

Tell us about your feeder, crossing or make-ready scope. We will turn it around with sealed, build-ready drawings.

Start a conversation +1 514 568-5068