Confirm the basics
Ask about licensing where required, insurance, relevant experience, who will supervise the site, and which work will be subcontracted. Request recent references for projects similar in size and complexity.
Understand the scope
A useful proposal identifies labor, materials, allowances, exclusions, permits, cleanup, and responsibility for purchasing. Ask what is specifically not included; omissions cause more disputes than obvious line items.
Discuss schedule and communication
Ask when the project can realistically begin, how long it should take, what could delay it, and how progress will be reported. Identify one person with authority to answer questions and approve changes.
Control changes and payments
Require written change orders that describe cost and schedule effects before added work begins. Tie payments to clear milestones rather than dates alone, and retain all contracts, approvals, receipts, and warranties.
A practical way to begin
Write down the outcome you want from this decision, the limits you must respect, and the evidence you still need. Compare options using the same criteria, record important assumptions, and avoid committing while essential questions remain unanswered. For a major purchase or construction decision, confirm technical, legal, tax, insurance, and financing details with qualified local professionals.