Building dimensions and clear span requirements
Design loads and intended occupancy / use
Kit-only vs kit + erection vs turnkey scope
Foundation design, anchors, and reactions
PE-stamped drawings and permit package
Freight, delivery, and unloading
Insulation, vapor barrier, and energy code
Doors, windows, and framed openings schedule
Accessories, gutters, and trim
Lead time, deposit, and escalation terms
Exclusions and owner-furnished items