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Engineering | Consultancy | Project Management

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Who We Are


Formally the Electrical Engineering Consultancy arm of Mendis Hanna & Associates (MHA), Key Consult is an Electrical Engineering Consultancy firm specialising in 

  • Building Services (Industrial/Commercial/Residential), 

  • Subdivisions (Residential/Commercial),

  • Power Utility Contestable Works (Option 2),

  • Underground Residential Development (URD),

  • Body Corporate Estates,

  • Retirement Villages and

  • all forms of Electrical Infrastructure.  

Combined 50 years experience in all forms of Electrical Engineering, the directors of Key Consult built a reputation in the industry for technical and service excellence that translates into the core philosophy of the firm.

Key Consult strives to be the cornerstone of modern Electrical Engineering with emphasis on renewable, efficient and carbon neutrality technology.

We are proud to lead the way towards a more efficient future with innovative ideas, game-changing technology and transparency.

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Learn About Our Services

Key Consult provides solutions for every facet of Electrical Engineering. With a broad range of knowledge and expertise, Key Consult offers a range of detailed, efficient and sustainable solutions and results. We provide service for a variety of small, medium and large scale projects including:

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Renewable Solutions

➤ Solar Solution
➤ Solar Farms
➤ Grid Connected Solutions
➤ Battery Storage Solutions
➤ Green Star Solutions

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External Lighting

​➤ AS1158 Lighting Designs
➤ Council Roads
➤ VicRoads Roads
➤ Private Roads
➤ Pedestrian Crossings Lighting
➤ Traffic Management Lighting
➤ Car Park Lighting
➤ Public Reserve Lighting
➤ Sporting Fields Lighting
➤ Construction Lighting
➤ Solar Lighting

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Project Management /
Construction Support

➤ Utility Works Project Management PM2
➤ Construction Support
➤ Shop Drawing Review/Approval
➤ Site Survey/Inspections
➤ Testing/Commissioning Supervision
➤ Site Audits
➤ Defect/PC Inspection

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Utility Works

➤ Underground Residential Developments (URD)

➤ Contestable Option 2 Works

➤ Undergrounding Overhead Assets

➤ Power Pole Relocation

➤ Council and VicRoads Street Lighting

➤ Incoming Electricity Supplies

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Building Services / Industrial / Commercial

➤ Hospitals

➤ Pharmaceuticals

➤ Manufacturing

➤ Factories/Plants 

➤ Warehouses

➤ Retail/Supermarkets

➤ Institutions/Schools

➤ Recreational

➤ Theatres

➤ Heritage Buildings

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Building Services - Residential

➤ Apartments

➤ Hotels/Motels

➤ Aged Care Complexes

➤ Student Accommodation

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Body Corporate / Private Estates

➤ Retirement Villages

➤ Body Corporate Subdivisions

➤ Town House Estates

➤ Embedded Network Distribution

➤ Gated Community Estates

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Power Generation / Transformation / Rectification

​➤ Back-up Power Generators
➤ Generator Interface Cubicles and Supply Transfer
➤ Substations
➤ Power Authority Transformers
➤ Power/Distribution/Step-Down Transformers
➤ Autotransformers
➤ High Voltage Switchgear
➤ Uninterruptible Power Supplies (UPS)
➤ Bypass System Maintenance
➤ Battery Chargers
➤ Power Factor Correction
➤ Harmonic Filtering

Fire Alarm


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Victorian Building Authority

Registered Building Practitioners



Accredited Service Provider Option 2
Accredited Project Managers



Accredited Service Provider
enAbled Multi Dwelling Unit {MDU} Pathway Design
enAbled Pit and Pipe Design

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AusNet Services

Accredited Service Provider Option 2
Accredited Project Managers PMB/PMC

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United Energy

Accredited Service Provider Option 2
Accredited Project Managers

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Accredited Service Provider Option 2
Accredited Project Managers PM2



VicRoads Prequalified TLD - Arterial Lighting Design



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Home: Projects


Contact Us

Level 1, 278 Ferntree Gully Road,

Notting Hill, VIC 3168

03 9543 7100

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