Services

Overhead Line Design

Complete design of conductor systems and clearances.

From greenfield routes to major upgrades, our overhead line design services include conductor selection, sag-tension analysis, structure spotting, insulation coordination, and clearance compliance. We use tools like PLS-CADD to model complete systems and support construction readiness.

Overhead Line Design

Design Engineering

Connecting Green Generation (Harapaki Wind Farm)

New Zealand
31 Mar 2025
Design Engineering

Urban Reconductoring using CSS

New Zealand
03 Mar 2025
Design Engineering

PLS-CADD Modelling and Assessments

United States
28 Jan 2025
Design Engineering

Port Chalmers Foundation Design

New Zealand
03 Nov 2023
Design Engineering

STAR Award Finalist - Catenary Support System

New Zealand
24 Oct 2023
Design Engineering

A Time-Critical Power Bypass – OHW-TEE

New Zealand
06 Oct 2023
Design Engineering

SZ Route FEED study

England
08 Dec 2022
Design Engineering

ZZA 275kV / 400kV NGET Diversion – PROJECT ONGOING

England
08 Dec 2022
Design Engineering

X Routes – 400kV Modernisation

Scotland
02 Dec 2022
Covered Conductor

A Burning Issue

11 Aug 2021
Design Engineering

New Plymouth – Stratford reconductoring

Taranaki, New Zealand
30 Nov 2020
Design Engineering

Gore tee stringing

Southland, New Zealand
30 Nov 2020
Covered Conductor

Arthur's Seat covered conductor upgrade

Mornington Peninsula, Australia
30 Nov 2020
Design Engineering

Tamworth - Gresley ‘AE’ route

Staffordshire, United Kingdom
30 Nov 2020
Design Engineering

Henderson – Marsden overhead earthwire replacement

Auckland, New Zealand
30 Nov 2020
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