Opening identifier
Room or elevation, quantity, measured size, operation, and grouping.
Exact product
Manufacturer, line, model, frame, finish, glazing, hardware, screens, grids, and matching ratings.
Installation method
Insert, full-frame, or another defined approach; what remains and what is removed.
Water and air management
Flashing, drainage, insulation, sealant, and perimeter details appropriate to the opening.
Interior and exterior finish
Trim, casing, stool, paint, stain, cladding, siding, masonry, and touch-up responsibilities.
Known and concealed conditions
Observed damage, included repairs, allowances, exclusions, and written change-order process.
Project administration
Permits when required, protection, access, delivery, schedule, payment, disposal, cleanup, and closeout.
Warranty roles
Manufacturer product and glass coverage, labor or workmanship coverage, exclusions, service charges, transfer terms, and claim contact.

Attach the product schedule and label documents to the proposal. If an item is unknown, state who will verify it and what happens if the assumption changes.