Electrical Tower and Pole Design
Engineered for Strength, Reliability, and Future Growth
With Power Structure Solutions (PSS), you gain a reliable engineering partner for the design and analysis of electrical tower and transmission poles. Our engineering solutions are built to perform under Australia’s most challenging environmental conditions — ensuring safety, efficiency, and long-term reliability for every project.
We focus on delivering compliant, safe, and future-ready design documentation for Australia’s evolving power networks — maintaining structural integrity, safety, and compliance from concept to construction support and validation.
Our power systems engineers utilise PLS-CADD, PLS-POLE, and AS/NZS 7000-compliant methodologies to create cost-effective and constructible designs for both greenfield and brownfield projects.
We collaborate closely with utilities, EPC partners, and fabricators to ensure that each design meets the required mechanical, electrical, and clearance standards, resulting in robust, standards-compliant solutions for Australia’s transmission infrastructure.
Electrical Tower and Pole Design Expertise
Our capabilities cover all structure types and engineering processes — from concept to validation:
- Comprehensive Design Solutions: Concept, detailed, and validation design for 66 kV–500 kV transmission lines.
- Lattice Steel Towers: Full structural design, compliant with AS/NZS 7000, considering wind, ice, and broken wire load cases.
- Tubular Steel Towers: Tailored designs with optimised geometry and load calculations for urban and high-performance applications.
- Steel Poles: Monopole and H-frame structures designed using PLS-POLE, complete with load summaries, foundation reactions, and EPC-ready drawings.
- Concrete Poles: Mechanical and electrical clearance–compliant documentation for concrete pole configurations.
- Wood Poles: Sustainable and cost-effective design options for low-voltage and sub-transmission networks.
- Structure Selection & Foundation Loads: Optimisation between lattice, monopole, or H-frame structures with accurate loading diagrams and foundation development.
- Performance & Safety Analysis: Sag-tension, clearance, and insulation coordination studies for reliability and compliance.
- Brownfield Upgrades: Uprating, strengthening, and condition assessments of existing assets.
- Design Validation: Independent verification of new or third-party designs.
- Design Documentation: Complete GA drawings, stringing tables, and structure schedules for construction.
Engineering Capabilities
- Structure Selection & Configuration: Optimal solutions across lattice, monopole, or H-frame options based on terrain, voltage, and mechanical loads.
- PLS-CADD & PLS-POLE Modelling: Full line modelling including load cases, temperature profiles, and clearance verification.
- Structural Analysis: Verification per AS/NZS 7000 and AS/NZS 1170.2, covering wind, ice, and broken wire scenarios.
- Foundation Load Derivation: Design loads for civil engineers to develop efficient foundation systems.
- Design Validation: Independent verification of third-party tower and pole designs.
- Structural Analysis & Load Testing: Load simulations and foundation reaction studies using industry-standard tools.
- Design Documentation: GA drawings, load summaries, stringing tables, and structure schedules — all ready for construction.
How PSS Stands Out
- Customised Design Approach
Every project is tailored to its terrain, environmental, and operational needs — no template-based solutions. - Beyond Manufacturing
PSS focuses purely on design collaboration with EPCs, utilities, and fabricators, ensuring constructible, cost-efficient outcomes. - Urban-Centric Design
Architecturally sensitive designs with advanced coatings, compact geometries, and clean aesthetics suited for urban environments. - Sustainability-Focused Engineering
Modular layouts, corrosion-resistant materials, and reduced steel mass for lower lifecycle costs and environmental impact. - Efficient, Modular Construction
Designs optimised for easy transport, quick assembly, and faster project delivery — without compromising safety or performance.
Engineering Tools and Technologies
PSS employs a suite of industry-recognised tools to deliver accurate and efficient results:
- PLS-CADD: Transmission line modelling, route optimisation, and mechanical analysis.
- PLS-TOWER: Structural design and optimisation of lattice steel towers.
- PLS-POLE: Design and evaluation of steel, concrete, and timber poles.
- SpaceGass: Structural load and stress analysis, including wind and seismic conditions.
- AutoCAD / BIM: Design documentation and 3D visualisation workflows for precision and clarity.
PSS also supports IoT-enabled monitoring integration, allowing real-time insights into tower tension, vibration, and corrosion through design interface documentation (not installation).
Frequently Asked Questions
1. What types of towers and poles does PSS design?
We design, analyse, and document steel monopoles, lattice towers, H-frames, and wood or concrete poles for utility and telecom applications. (We do not manufacture or install structures.)
2. What transmission voltages can your structures support?
Our designs cover 66 kV to 500 kV transmission and sub-transmission lines, with flexibility to model low-voltage distribution structures when required.
3. How does PSS ensure structural safety and compliance?
All designs comply with AS/NZS 7000, AS/NZS 1170, ASCE, and utility-specific standards. Each undergoes complete structural analysis, fatigue checks, and independent validation before final approval.
4. Do you provide solutions for urban or visually sensitive areas?
Yes. PSS offers architecturally refined electrical tower and pole designs with modern finishes, compact profiles, and coatings suitable for urban and environmentally sensitive locations.
5. Can PSS integrate communication or smart-grid technologies?
Absolutely. We design structures that accommodate OPGW fibre, antenna mounts, and IoT sensors, supporting smart-grid connectivity — while not supplying or installing the equipment directly.