Building Renovation Project Budget
This is a practical guide to building a project budget for a building renovation project — the approved, time-phased cost plan for the project, adapted to the realities of renovating or refurbishing an existing building.
What a Project Budget is
A project budget is the approved, time-phased cost plan for the project. For the full concept and how it works in general, see Project Budget. On a building renovation project it plays the same role, tuned to this kind of work.
Why it matters for a Building Renovation project
Building Renovation projects live or die on renovating or refurbishing an existing building. A well-built project budget gives the team a shared, explicit reference for exactly that — reducing ambiguity, aligning stakeholders, and making problems visible early enough to act. Skipping it, or doing it generically, is how building renovation projects drift into avoidable delay and cost.
What to include
- Cost categories
- Time-phased spend
- Contingency reserve
- Cost baseline
Building Renovation-specific considerations
Tailor the project budget to the risks that most often derail building renovation projects:
- Unknown existing conditions
- Occupied-site working
- Scope changes on discovery
Example
On a real building renovation project, the project budget would be shaped by renovating or refurbishing an existing building. In particular, it should explicitly account for the project’s biggest risks — unknown existing conditions, occupied-site working, scope changes on discovery — rather than treating them as afterthoughts.