Compare quotations against the same scope. Building geometry, equipment, cladding, transport and site access can change the total cost. Identify exclusions and approval milestones before comparing totals. A project-specific proposal is more useful than a generic price per square metre.
Prepare for the project discussion
Bring available drawings and operating information, identify undecided items and agree on responsibilities with your project team. Keep design assumptions, approvals and handover requirements in a shared project record.