A board needs a common description of the roof problem, available evidence, and requested outcome before comparing bids. Without that brief, contractors may price different projects. The brief should distinguish established findings from questions requiring investigation.
What to do next
Collect the roof plan, reports, repair history, and operating restrictions. Ask bidders to identify assumptions and deviations. Keep the board's decision record focused on the actual scope and evidence rather than broad claims that one roofing material is always best.
Related Perkins guidance
Contact Perkins Roofing to discuss your roof and the appropriate next step.