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Harper Design Studio — The McKenzie House Project

Dated timeline · 27 events

This timeline captures the journey of designing and building the McKenzie House — a modest, thoughtful home tailored to a young family and their site’s unique conditions. From unexpected termite issues and drainage challenges to cabinetry delays and final staging, each step required careful planning and flexibility. Despite the tight budget and constraints, we stayed true to the client’s vision — preserving the existing eucalyptus, maximizing natural light, and ensuring every space felt considered. In the end, it’s more than just a house; it’s a warm, functional home that reflects the family’s needs and the values we hold as a studio.

Project Overview: McKenzie House

Project Location: 27 Wattle Grove, Melton, VIC 3337, Australia

Architect: Liam Harper — Principal Architect at Harper Design Studio

Client: Sarah McKenzie

Contractor: Michael O’Neill — Owner and Lead Builder at O’Neill Construction

Project Timeline:

  • Start Date: June 2024
  • Expected Completion: June 2025 (Currently nearing completion)
Order:
  1. 12 June 2024

    First Meeting with Sarah

    Met Sarah at my office. Clear vision, tight budget. Wants a cozy, modern home for her two kids. Excited to create something meaningful for her.

  2. 3 July 2024

    Site Visit & Initial Sketches

    Visited the sloped site with a big eucalyptus to preserve. Sketched preliminary ideas focusing on building around the tree and slope. Foundations will be tricky.

  3. 25 July 2024

    Soil Testing & Survey Report Received

    Got the soil report back. The site has clay-heavy soil with moderate shrink-swell potential. Need to specify deeper footings and moisture barriers to avoid cracking.

  4. 15 August 2024

    Design Development & Client Review

    Sent initial plans. Sarah wants a bigger kitchen island and study nook. Discussed materials that balance cost and durability.

  5. 5 September 2024

    Structural Engineer Consultation

    Met with the engineer to design stepped footings and reinforced slabs around the tree root zone. Also discussed retaining walls for the slope.

  6. 10 September 2024

    Permit Application Submitted

    Submitted detailed plans including tree protection, drainage management, and erosion control measures to Melton council.

  7. 8 October 2024

    Permit Approved with Conditions

    Council approved permit but required additional storm-water management details and fencing around the eucalyptus during construction.

  8. 5 November 2024

    Construction Kick-Off

    Foundation excavation started. Challenges with uneven ground required laser leveling daily. Root protection fencing installed as per plan.

  9. 20 November 2024

    Unexpected Rock Layer Encountered

    Excavation hit a shallow rock layer. Needed to switch to rock anchors for the foundation — increased costs and slowed progress.

  10. 5 December 2024

    Adjusted Foundation Plan Approved

    Engineer approved foundation redesign with rock anchors. Client was updated and agreed to the necessary budget increase.

  11. 16 December 2024

    Framing Begins

    The timber frame sections arrived late December due to supply chain delays, but the crew worked overtime to catch up.

  12. 10 January 2025

    Drainage Issue Discovered

    Water pooling noted near southeast corner due to slope and poor soil permeability. Installed French drain and extended downpipe drainage.

  13. 20 January 2025

    Electrical Rough-In Completed

    Ran all wiring and outlets, including future-proofing for solar panel connection. Client requested extra outlets for home office.

  14. 5 February 2025

    Unexpected Termite Risk

    During framing, termites were found near the original eucalyptus root zone. Treated soil and added termite barriers around the house perimeter.

  15. 20 February 2025

    Insulation & Wall Sheathing Installed

    Opted for high-R rating insulation to boost energy efficiency in Melbourne’s climate. Wall sheathing included a moisture barrier for damp protection.

  16. 10 March 2025

    Cabinetry Supply Delay Announced

    Custom kitchen cabinets delayed by 4 weeks. Rescheduled painting and floor installation to keep workflow efficient.

  17. 25 March 2025

    Window Delivery & Installation

    Double-glazed windows arrived. Installation complicated by the irregular wall heights due to slope; needed custom adjustments on site.

  18. 10 April 2025

    Plumbing Fixture Installation

    Installed water-efficient fixtures per Sarah’s request. Hot water system positioned for optimal solar water heater integration.

  19. 30 April 2025

    Internal Painting & Flooring Laid

    Walls painted in warm neutrals, hardwood flooring down. Selected durable finishes for high-traffic family areas.

  20. 10 May 2025

    Landscaping Started

    Native plants and gravel pathways designed to protect eucalyptus roots. Installed rainwater tank for irrigation.

  21. 15 May 2025

    Final Inspection Preparation

    Preparing for council final inspection next week. Client’s excitement is contagious. Feels good to see months of hard work coming together.

  22. 20 May 2025

    Final Council Inspection

    Council inspector arrived today for the final walk-through. Minor issues flagged — a door latch out of alignment and some minor paint touch-ups. Nothing major, but we’ll fix everything before handover. It’s always a tense moment, hoping for that clean bill of health.

  23. 25 May 2025

    Snagging & Final Fixes

    Spent the last few days coordinating with Michael and his team to address the snag list. Adjusted door latch, fixed a couple of paint chips, tightened a loose handrail. Sarah dropped by to see progress — she was thrilled with how the kitchen came together.

  24. 30 May 2025

    Final Cleaning & Staging

    The house got a deep clean today. We brought in some simple staging furniture to help Sarah visualize the space fully furnished. The natural light really fills the open-plan living area — even better than I imagined.

  25. 3 June 2025

    Client Walkthrough & Handover

    Met with Sarah and her kids for the official walkthrough. They were delighted, especially with the study nook and the backyard garden. Sarah said she felt “this is finally home.” It’s moments like this that remind me why I do this work.

  26. 10 June 2025

    Post-Handover Support Begins

    Provided Sarah with all warranty documents and a maintenance guide for the house, especially tips on preserving the eucalyptus and managing the rainwater system. I’ll be on call for any post-move issues.

  27. 20 June 2025

    Reflecting on the Project

    Sitting back in the office today, reviewing photos and notes from the project. It was a tough but rewarding journey — balancing site constraints, client needs, and budget. Proud that we preserved that magnificent eucalyptus and created a warm, functional home for Sarah’s family. Already looking forward to the next challenge.