Build an AI-assisted commercial HVAC bid/no-bid review

Start with the invitation, not a win score

A commercial bid invitation can contain a deadline, building list, equipment schedule, site-walk requirement, and purchasing conditions in several attachments. Before asking an estimator to price it, collect the current invitation and identify who invited you. Record the customer entity, locations, requested work, response deadline with time zone, and document revision. Keep an exact reference beside each extracted fact.

Ask AI for an intake brief, not a probability of winning. A familiar building name does not establish a relationship, and an attractive project description does not establish capacity. Mark missing information explicitly instead of allowing a polished summary to hide it.

Separate hard requirements from commercial judgment

Have the estimating lead define the review rules before reading the AI output. Examples are the permitted service territory, supported project types, capacity-review owner, and documents needed for qualification. Use three outcomes: meets the stated rule, conflicts with the rule, or needs human review. Keep bonding, insurance, contract terms, and technical qualifications with their responsible reviewers.

Do not add these outcomes into a fabricated numerical score. One unresolved mandatory requirement may matter more than several favorable observations. Give each open issue an owner and a question that can actually be answered before the bid deadline.

Make a decision packet someone can challenge

For a fictional warehouse invitation, the package names two buildings but provides equipment schedules for only one. The correct output is a scope gap linked to the missing schedule, not a doubled equipment allowance. Your estimator might request clarification, price an expressly limited scope, or decline. AI should not select that response.

Save the decision, approver, reason, and next date alongside the original package. ServiceTitan documents project and estimate workflows; that supports the record structure used here, not a claim that its software performs this proposed AI qualification review. Confirm account setup and permissions before changing a production workflow.

Run a useful pilot

Review a small batch of recent invitations without changing the historical decisions. Compare the AI brief with the estimator’s original notes: missed mandatory items, unsupported assumptions, time spent correcting the brief, and whether the decision could be reconstructed later. Use that evidence to improve the intake rules. Success means a more defensible use of estimating time, not that every declined bid would have lost or every accepted bid will be profitable.

Bid review checklist

• Current invitation and revisions identified; deadline includes time zone.
• Customer, site list, scope and document references recorded separately.
• Hard requirements distinguished from assumptions and preferences.
• Every unresolved requirement has an owner and clarification question.
• Estimator approves bid, clarify or decline; no automatic customer message.