Planning focus
Ask for exact fabric/metal systems and whether drawings/engineering are included.
Budget drivers
Check demolition, wall repair, lifts, traffic control and after-hours work.
Operations and lifecycle
Compare frame warranty, fabric warranty and future service capability.
Safety and code boundary
Do not accept a low quote that leaves structural responsibility undefined.
Educational planning only. Actual construction, code compliance, regulated systems, hazardous materials and safety-critical work require qualified professionals and current local requirements.