| Regulatory and code documentation | 15% | Applicable declarations, technical files, test reports, and documentation identifying the standards and jurisdictions covered. | Check requirements for the project location and verify that documents cover the supplied bracket and intended application. EN 81-20 may apply to lift safety; confirm the relevant edition and local adoption. | ____ / 5 |
| Guide-rail interface compatibility | 15% | Dimensioned drawings showing the rail contact, fastening arrangement, adjustment range, slots, and compatible rail profiles. | Compare dimensions and tolerances with the project rail drawings. Check ISO 7465 requirements where applicable; do not assume compatibility from a nominal rail size alone. | ____ / 5 |
| Structural design and load evidence | 15% | Engineering calculations or validated design data for the specified loads, bracket spacing, anchor arrangement, and supporting structure. | Confirm the design assumptions match the project. Bracket capacity and spacing must be assessed with the rail, anchors, wall or frame, and installation conditions considered together. | ____ / 5 |
| Material and corrosion protection | 10% | Material specifications, coating details, inspection records, and test certificates relevant to the specified environment. | Check that material and finish meet the project specification and site exposure conditions. Do not treat any coating type as universally suitable. | ____ / 5 |
| Manufacturing and dimensional control | 10% | Inspection plans, dimensional reports, process controls, and records for the features identified as critical on the drawings. | Review sample measurements against approved drawings and tolerances. Confirm how nonconforming parts are identified and controlled. | ____ / 5 |
| Material and production traceability | 10% | Lot or batch identification, material records, inspection records, and a documented method for linking delivered parts to production records. | Check that a delivered item can be traced to its relevant material and inspection records, with records retained for an agreed period. | ____ / 5 |
| Production capacity and delivery planning | 10% | Written lead-time estimate, production capacity information, sample availability, and order-change or delay communication process. | Compare the quoted schedule with project milestones. Confirm the lead time, order quantity, and delivery terms in the purchase agreement. | ____ / 5 |
| Quality management system | 5% | Quality-system certificate, if held, plus documented inspection, corrective-action, and change-control procedures. | Verify certificate validity, issuing body, and scope. A quality-system certificate does not by itself establish that a particular bracket meets project requirements. | ____ / 5 |
| Packaging and delivery condition | 5% | Packaging specification, part identification method, and handling instructions for transport and storage. | Confirm that parts can be identified on receipt and are protected against damage, contamination, and corrosion during the agreed transport and storage conditions. | ____ / 5 |
| Technical support and nonconformance response | 5% | Named technical contact, drawing-review process, warranty terms, and procedure for handling defects or change requests. | Agree response channels, required information, corrective-action expectations, and responsibilities before placing an order. | ____ / 5 |
| Total weighted assessment | 100% | Weighted result = sum of (criterion score ÷ 5 × criterion weight). Use the same evidence requirements for every supplier under review. | ____ / 100 |