Make the quotation match the opening schedule
Provide drawings showing the wall thickness, opening size and surrounding services. State the required clear passage and the viewing convention for handing. Include photographs only as supporting information; they do not replace measured dimensions.
Ask the supplier to identify supplied hardware and any items installed by others. Access-control wiring, final seals and adjustment may sit outside a basic door package. Resolve these boundaries before comparing prices.
At delivery, check identifiers against the schedule and inspect the package for damage before installation. Keep the door and frame information together so that replacement parts can be specified later without reconstructing the original order.
Configuration decisions
| Decision | What to define |
|---|---|
| Order dimensions | Distinguish wall opening, frame size and clear passage. |
| Hardware scope | List supplied and locally installed items. |
| Installation interface | Assign final fixing, sealing, wiring and adjustment. |
| Receiving records | Retain identifiers, approved drawings and component information. |
What is the most useful information for a replacement-door inquiry?
Measured opening and wall details, required passage, handing, hardware needs and the existing interface condition. Include the original drawing or identifier when available.