Australia / Electrical Design & Construct

Engineering the connection between design and delivery.

Since 1992, TEC has delivered electrical design, engineering and installation solutions for retail and commercial environments across Australia, with continuity from concept through final commissioning.

1992Commenced trade
1M+ m²Retail lighting experience
6Published state/territory licences
ISO 9001Quality certification
What TEC does

Commercial and retail electrical delivery, from first brief to final commissioning.

TEC's public service model combines consultation, design, engineering, procurement, installation and ongoing service within one project relationship.

Built around live project conditions

Retail and commercial environments need more than installation. TEC's published approach emphasises design integrity, cost and time efficiency, and planning that respects operational businesses.

Design system / field delivery

One connected workflow.

The new website visual language is based on electrical schematics, cable routes and floor plans because those are the systems TEC actually designs, coordinates and builds.

LightingDesign-led retail and commercial lighting
PowerIntegrated electrical systems and distribution
DataCommunications and connected infrastructure
RefurbishmentStaged delivery in live environments
Project lifecycle

Continuity from concept to commissioning.

A project structure adapted from TEC's published commercial and retail service model.

01

Consult

Professional consultation aligned to the brief, operating environment and project constraints.

02

Design

Concept development and detailed electrical/lighting design coordinated with the wider project.

03

Engineer

Engineering, documentation and constructability planning before installation.

04

Deliver

Procurement, installation and site coordination with builders, consultants and stakeholders.

05

Commission

Final commissioning and close-out with continuity of project knowledge.

06

Maintain

Service and maintenance support after project delivery.

Project imagery

Real TEC work, presented with depth.

These images are drawn from TEC's current public project gallery. The interface uses perspective and scroll motion without loading a separate 3D engine for each image.

TEC project gallery image 1
TEC project gallery image 2
TEC project gallery image 3
TEC project gallery image 4
TEC project gallery image 5
Verified project references

A delivery history that spans decades.

Project references below are tied to TEC's public LinkedIn presence or dated independent project coverage.

01
Apr 2024 – Oct 2025Chatswood, NSW

David Jones — Chatswood Chase

TEC's public LinkedIn update states that the project was delivered in two phases from concept and detailed design through final commissioning for the new David Jones luxury retail experience at Chatswood Chase.

Type
Retail / Design & Construct
Scope
Electrical, data, communications and security D&C
Collaboration
Multiplex (Base Build) + Mainbrace (Fit-out)
TEC LinkedIn — public company update
02
2001 archiveAdelaide, SA

David Jones — Adelaide Central Plaza

A 2001 Live Design feature credits Total Electrical Connection and Wayne Wa with collaboration on the 25,200 m² David Jones Adelaide flagship lighting program from specification through installation.

Type
Retail / Lighting
Scope
Lighting collaboration from specification through installation
Collaboration
Integrated Lighting Concepts + project design team
Live Design — historical project feature
All project references

Quality, licensing and national capability.

TEC currently publishes electrical contractor licences across NSW, Victoria, Queensland, South Australia, ACT and Western Australia, together with ISO 9001:2015 certification.

Silverwater, NSWHead officeNationwidePublished company positioningGreen Building Council of AustraliaListed member directory entry