Blog Post

7 Common Budgeting Mistakes to Avoid in Construction Projects

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Budgeting is one of the trickiest parts of any construction project. Even seasoned contractors fall into common traps that lead to costly delays or budget overruns. Fortunately, with the right planning and tools, you can sidestep these budgeting pitfalls and keep your projects on track. Below are some of the most common mistakes to avoid when setting up your construction budget.

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1

Underestimating Costs

It’s easy to overlook certain expenses, especially if you’re trying to keep a client’s costs low to win the job. However, underestimating costs often leads to mid-project headaches when unexpected expenses arise.

How to avoid it:

  • Use historical data to inform your estimates.
  • Factor in contingency budgets (typically 10-15%).
  • Double-check all materials and labor costs with your suppliers and subcontractors before finalizing estimates.
2

Not Factoring in All Expenses

One of the most common budget killers is forgetting to account for indirect costs, such as permitting, insurance, and utilities. These seemingly small expenses can add up quickly.

How to avoid it:

  • Create a checklist of all potential costs, both direct and indirect.
  • Regularly update and review your list for each new project.
3

Ignoring Labor and Overtime Costs

Misestimating labor costs—especially overtime—can turn a profitable job into a loss. Many contractors overlook how delays and poor scheduling affect labor costs.

How to avoid it:

  • Use construction scheduling software to properly plan your manpower.
  • Build buffer times into your schedule to avoid paying for overtime.
4

Failing to Update the Budget During the Project

Many contractors create a budget at the start of the project and then neglect it. The result? Uncontrolled spending and delayed financial surprises. Failing to adjust the budget during the project means you're flying blind.

How to avoid it:

  • Regularly track actual spending against the budget.
  • Use real-time tools to update costs as the project progresses.
5

Neglecting to Plan for Change Orders

Change orders can make or break a budget. While some changes are inevitable, failing to plan for them can destroy a project’s profitability.

How to avoid it:

  • Regularly track actual spending against the budget.
  • Use real-time tools to update costs as the project progresses.
6

Not Tracking Material Usage

Ordering too much or too little material is a common mistake, resulting in wasted resources or project delays. If materials aren’t tracked properly, it’s easy to overspend.

How to avoid it:

  • Implement inventory tracking systems.
  • Regularly check material usage against your project plan to avoid excess costs.
7

Relying on Manual Budgeting Methods

If you’re still using spreadsheets or manual calculations for budgeting, it’s time to upgrade. Manual methods are error-prone and lack the transparency needed for large projects.

How to avoid it:

  • Use construction budgeting software to automate cost tracking and projections.
  • Invest in digital tools that integrate with other project management systems for better accuracy and control.

Conclusion: Simplify Construction Budgeting

Budgeting mistakes don’t have to derail your projects. With tools like JobTread, you can streamline your budgeting process, track real-time costs, and make informed decisions. JobTread helps contractors create accurate budgets and manage them effortlessly throughout the project.

Want to see how JobTread can improve your project outcomes? Schedule a demo today and start eliminating costly budgeting errors!

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