How to Quote a Project
05 · Agreement · Lesson 01 of 03
How to Quote a Project
A useful quote defines what is included, what is assumed, and what could change the price.
Key things to understand
Questions this lesson answers
- What does a useful quote need to resolve?
- How should quantities, assumptions, and alternates be shown?
- What should happen before the quote is sent?
- What is the Inspire approach to quote a project?
- How can I tell if the quote is incomplete or underpriced?
- What should I do if I discover a pricing or scope mistake?
- Where can I learn more?
01
What does a useful quote need to resolve?
A useful quote defines what is included, what is assumed, and what could change the price.
02
How should quantities, assumptions, and alternates be shown?
- Break work into clear quantities, products, labor, services, and allowances.
- State tax, freight, lead-time basis, validity period, and payment terms.
- List exclusions and unknown field conditions.
03
What should happen before the quote is sent?
- Use one source of truth for quantities.
- Version every revision and record approvals.
- Separate alternates from the base scope.
04
What is the Inspire approach to quote a project?
Make the quote teach the client how value is created. Connect important costs to coordination, craft, durability, and the decisions that protect the finished result.
05
How can I tell if the quote is incomplete or underpriced?
Reconcile the complete scope before sending a new number. Identify the affected quantities, product, labor, freight, tax, lead time, assumptions, and exclusions; a one-line price change can create another inconsistency elsewhere.
- Hiding uncertainty inside one lump sum.
- Using allowances without explaining them.
- Quoting from an unverified drawing.
06
What should I do if I discover a pricing or scope mistake?
Explain the correction promptly and issue a complete dated revision that supersedes the earlier quote. State the practical effect and the approval required without hiding the mistake inside a new total.
- Freeze the incorrect version and preserve its status.
- Show the changed scope and amount clearly.
- Do not order or schedule from the revision until the required approval is recorded.
07
Where can I learn more?
Optional project tool
Apply this lesson
Open a worked example and a printable page for recording the condition, source, decision, and stopping point.
Project-specific decision
Know where general guidance stops.
This lesson organizes a quote; it does not supply tax, insurance, licensing, or contract terms.
- Confirm the legal entity, jurisdiction, tax treatment, insurance, licensing, and payment requirements.
- Use the actual approved cost basis, allowances, validity, escalation, and change terms.
- Have qualified accounting or legal counsel review terms outside your authority.
Reviewed by Inspire Hardware · 2026-08-30


