About Contractor Estimate Generator
Contractor Estimate Generator turns project quantities and rates into a customer-facing estimate that can be saved, printed, or shared without requiring a spreadsheet or document template.
Customer, contractor, pricing, and project information remain in the browser and are not sent to Navorika.
How the calculation works
Line items
Each estimate line equals quantity × entered unit cost.
Project additions
Overhead, contingency, and markup are calculated separately from direct line-item cost.
Final estimate
Any discount is deducted from the subtotal before the entered tax percentage is applied.
How to use this calculator
- 1Enter the estimate number, project name, customer name, contractor or business name, and project description.
- 2Add each material, labor, equipment, subcontractor, or other item with quantity and unit cost.
- 3Enter applicable overhead, contingency, markup, discount, and tax assumptions.
- 4Add payment terms, exclusions, validity period, or other notes.
- 5Review the estimate and export it as PDF or JPG or print it.
Understanding the result
This tool is designed as an interactive alternative to static contractor estimate templates.
The category breakdown helps show how much of the direct estimate comes from materials, labor, equipment, subcontractors, and other costs.
The downloadable document can be used as a draft estimate for further review or customer communication.
Important limitations
- The generator does not create legally binding contract terms or determine local tax requirements.
- It does not verify scope completeness, measurements, prices, labor productivity, specification, code compliance, or profitability.
- Users should review the estimate against project drawings, specifications, supplier quotations, contractual requirements, and applicable laws.
- The output is not a substitute for professional estimating, quantity surveying, legal, tax, or engineering advice.
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Frequently asked questions
Can I create a contractor estimate without Excel or Word?
Yes. You can build the estimate directly in the browser and export the finished result.
Can I include my business and customer name?
Yes. Contractor mode includes dedicated contractor, customer, project, estimate number, description, and notes fields.
Does the generator calculate markup?
Yes. Enter your own markup percentage along with overhead, contingency, tax, and optional discount.
Can I save the contractor estimate as PDF?
Yes. PDF and JPG exports are available, and you can also print the estimate.
Does Navorika save customer information?
No. The estimate is processed locally in your browser.
Use with
These tools support a practical next or previous step in the same workflow.
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