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Wingello New Build. Engineering Complete Electrical Infrastructure on Bare Land.

Delivering comprehensive electrical design and installation across two structures in a remote location, overcoming council delays and coordination challenges.

  • Location

    Wingello, Southern Highlands NSW

  • Timeline

    18 months (Early 2023-Late 2024)

  • Project Type

    Ground-up new build (2 dwellings)

Building from the Ground Up in the Southern Highlands

When the client approached EPE with architectural drawings for his Wingello property, there were no lighting plans, no power to the site, and ambitious goals for a cost-efficient build designed for resale. What followed was an 18-month journey navigating council delays, coordinating multiple trades across remote locations, and designing every electrical element from scratch.

This wasn't just about installing cables and switches. We created the complete electrical vision for two separate structures, traveled four hours return from Sydney regularly, and adapted when exterior lighting was added post-completion to finished, clad walls.

  • Design Consultation

    Created full lighting and power layouts from architectural plans with no existing electrical design.

  • Mains Installation

    Coordinated incoming mains to property with no existing electrical service.

  • Dual-Structure

    Powered main house and granny flat with interconnecting power and communication cabling.

  • Full Service Execution

    All lighting, power, switchboard, data cabling, Starlink, irrigation power, and hydronic heating.

  • Late-Stage Additions

    Retrofitted exterior lighting through finished cladding and painted interiors without damage.

Remote Build with Complex Coordination Challenges

New builds in remote locations bring their own complexities. Council delays, limited local trades, no existing services, and budget-conscious clients all shaped how we approached this project. Add 18 months of coordination across two structures, and the need for flexibility became paramount.

  • Council & Infrastructure Delays

    Six-month council approval delays due to council limitations including understaffed DA department. No existing power to property required complete mains installation.

  • Budget-Driven Design Changes

    Building to sell meant every decision balanced quality against cost. Design evolved throughout construction as clients refined their vision, removing elements to maximise profit.

  • Post-Completion Additions

    Exterior & garden lighting added after main construction completed. Retrofitting through finished external cladding, gyprocked & painted walls required wiring ingenuity.

Wingello kitchen with pendant strip lighting over a stone island and polished concrete floors

18 Months of Design, Coordination, and Problem-Solving

From bare land to fully powered dual-dwelling property.

  1. Early 2023

    Design & Consultation

    Created complete reflected ceiling plans and power layouts from architectural drawings with no existing electrical design. Consulted on intercom systems, lighting specifications, and infrastructure requirements for two separate structures.

  2. Early 2023

    Foundations & Slab Works

    Coordinated trenching for incoming mains to property with no existing electrical service. Installed conduits for garden lighting, irrigation and pump power, and communication/power runs between main house and granny flat. Worked around polished concrete specifications throughout property

  3. Mid 2023

    Rough-In

    Installed all cabling throughout both structures. Coordinated with hydronic heating contractors for underfloor heating power requirements. Established infrastructure for heavy electrical loads including 3-phase requirements, multiple hot water systems, and dual dwelling demands.

  4. Early 2024

    Fit-Off

    Installed all client-supplied fixtures from Beacon Lighting across both structures. Made power allowances for kitchen appliances (dual oven/cooktop combinations), solar installation, and hydronic heating systems. Adjusted for minor design changes as fit-off progressed.

  5. August 2025

    Testing & Handover

    Comprehensive circuit testing and compliance documentation delivered. When clients decided to add exterior and garden lighting post-completion, returned to retrofit through finished cladding and painted surfaces without damage.

    Open-plan living and dining area in the finished Wingello home

Engineering Solutions for Complex Requirements

18 months of design collaboration, multi-trade coordination, and technical problem-solving across two distinct structures.

  • Mains Installation & Infrastructure

    Coordinated complete mains installation to property with no existing electrical service. Designed and installed conduit infrastructure between two separate structures for power and communications, plus garden lighting and irrigation systems throughout the property.

  • Heavy Load Management

    Engineered electrical system to handle substantial demands: hydronic underfloor heating throughout, multiple 3-phase 32-amp hot water systems, dual laundries, irrigation pumps & power for two separate dwellings. Balanced high capacity requirements with budget constraints.

  • Multi-Trade Coordination

    Collaborated with hydronic heating contractors, solar installers, plumbers for septic systems, and landscapers. Adapted to information changes from other trades, including reworking feeds when hydronic specifications shifted during construction.

  • Retrofit Expertise

    Completed exterior lighting additions after cladding, ceiling sheeting, and internal painting finished. Threaded new circuits through completed walls, down cavities, and through top plates without visible damage. Reworked switch circuits to accommodate new lighting locations.

A Complete Vision Realised,
Ready for Market

Eighteen months of design collaboration, remote travel, and flexible problem-solving delivered a fully realised dual-dwelling property. From bare land with no services to a complete electrical infrastructure designed for modern living and energy demands, the project showcases our ability to tackle complex new builds.

  • Complete electrical design from architectural plans
  • Successful coordination across two structures and multiple trades
  • Flexible adaptation to budget-driven design changes
  • Post-completion exterior lighting additions without damage
Timber-clad Wingello home at dusk with lit entry and exterior lighting
2
separate structures fully powered
18
months from bare land to project completion
4
hours round-trip travel from Sydney to Wingello
0
damage from post-completion lighting additions

“Jake and Andy from End Point Electrical were solid from start to finish on this build. We didn't have any lighting plans when we started, and they basically designed the whole electrical layout with us. The project dragged on with council delays and we had to make changes along the way to keep costs down, but they were flexible and never made it feel like a hassle. Even when we decided to add external lighting after everything was finished, they came back and got it sorted without damaging any of the cladding or paintwork. That's 18 months of them travelling from Sydney, always showing up when they said they would. Can't ask for much more than that.”

Matt, Owner BuilderWingello, Southern Highlands NSW

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