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Renovation Planning Guide: Scope, Budget, Contract

Renovation5 min read15 September 2026

Renovation Planning Guide: Scope, Budget, Contract

In brief

A planning guide to renovation: defining scope, managing the budget, sequencing the work, contract clauses and the most common mistakes to avoid.

A renovation that goes smoothly usually owes it to the planning done before work starts. A job with an unclear scope leads to surprises in budget and schedule. This article is for general information only and does not replace legal, technical or financial advice.

011. Define the scope clearly

Put in writing, room by room, what will be renewed and what will stay. Assess hidden and visible work separately, such as electrical, plumbing, flooring, walls and joinery. If possible, have a survey done before starting so you can see the condition of existing services and structure.

Renovation Planning Guide: Scope, Budget, Contract — image

022. Manage the budget in layers

The basic logic of budget management is to treat planned work and unforeseen items separately. In older buildings, surprises such as services behind walls can appear, so it is sensible to set aside part of the budget for unexpected costs. Finalising material choices as early as possible reduces the cost of later changes.

033. Sequence the work correctly

The general order is:

  • Strip-out and necessary demolition
  • Electrical and plumbing infrastructure
  • Walls, plastering and waterproofing
  • Floor finishes and joinery
  • Painting, fittings and installation
  • Final cleaning and handover check
Renovation Planning Guide: Scope, Budget, Contract — image

044. What the contract should contain

  • Scope of work, material list and quality class
  • Start, completion and interim handover dates
  • Payment plan and progress-payment terms
  • How additional work and change requests will be handled
  • Delay, defect and warranty terms

055. Common mistakes

  • Starting work without a written scope
  • Deciding only on the lowest quotation
  • Ignoring hidden work such as services and insulation
  • Requesting frequent changes during the process
  • Not using a checklist at handover

06Protecting living space and communication

Whether you will live in the home during renovation should be decided at the outset. Dust, noise and water or electricity cut-offs can affect daily life, so temporary arrangements should be planned in advance. Informing neighbours and building management reduces potential problems.

Taking over the work room by room with a checklist ensures that omissions and defects are recorded. Warranty documents and care information for the materials used should be kept, and the schedule for correcting any omissions should be put in writing.

At the planning stage, also set your priorities: which works are essential for safety and health, and which are for comfort or aesthetics? This distinction makes it easier to see what can be deferred when the budget is limited. Aligning the work programme with the season, holidays and family calendar also makes the process easier to manage.

If you would like to define the scope together and have a preliminary assessment for your renovation project, the Falcon team would be glad to meet you for a site visit.

Let’s talk about your project.

Reach out about your plot or your next home; our team will get back to you shortly.