A steel structure missing parts report checklist after delivery helps EPC site teams separate real shortages from sorting problems, wrong package references, and incomplete receiving records. Missing items should be reported early, while package labels, bolt boxes, packing lists, and unloading photos are still available.
This checklist is written for receiving teams, project buyers, site coordinators, and quality inspectors handling exported steel structure packages after arrival. It is not a legal claim template. It is a practical control list for confirming what is missing, what evidence exists, and what replacement action is required.
1. Confirm the shortage is real
Many missing part reports are caused by incomplete sorting, mixed packages, or unclear bundle labels. Before opening a formal report, the team should check whether the item was delivered under another package number or stored in a separate small-parts box.
- Compare the packing list against the received package count.
- Check bundle labels, box labels, crate labels, and loose accessory tags.
- Confirm whether the item belongs to the current shipment batch or a later shipment.
- Review unloading photos and package condition photos.
- Ask the site storekeeper to confirm whether the item has already been moved to another laydown area.
Use the site receiving checklist and unloading checklist before escalating the report.
2. Identify the missing item precisely
A report that only says "bolts missing" or "several plates missing" is hard to close. The missing item should be linked to drawings, marks, package references, and installation sequence.
| Item type | Information to record |
|---|---|
| Main steel member | Component mark, drawing number, quantity, profile size, and installation area. |
| Connection plate | Plate mark, thickness, hole pattern, connected member, and drawing reference. |
| Bolts, nuts, and washers | Grade, diameter, length, quantity, box number, and bolt list reference. |
| Anchor bolts or templates | Size, thread length, template mark, set quantity, and foundation location. |
| Labels or documents | Missing marking labels, packing list pages, certificates, or installation references. |
3. Link the report to package evidence
Shortage reports should connect the missing item to the package where it should have been found. This helps the supplier, logistics team, and site team avoid arguing from memory.
- Package number or bundle number where the item was expected.
- Photos of the opened package or bolt box.
- Photos of package labels and packing list reference.
- Quantity received and quantity short.
- Receiving date, inspection date, and report date.
If the shortage is found together with visible damage or broken packaging, also prepare a damage report checklist.
4. Separate missing components from missing accessories
Main steel members and small accessories should not be mixed in one vague shortage report. They usually have different urgency, replacement methods, and impact on installation.
| Shortage category | Typical closeout method |
|---|---|
| Main member missing | Urgent supplier confirmation, replacement fabrication, or shipment trace. |
| Connection plate missing | Check whether it is packed with another assembly, then confirm remake need. |
| Bolts or washers short | Compare bolt list, site stock, local purchase permission, or replacement shipment. |
| Labels missing | Request updated mark list, relabel package, and confirm installation identification. |
| Documents missing | Request digital copy and add it to the installation package before handover. |
For bolts and loose accessories, compare the report with the bolt and small parts packing checklist.
5. Check installation impact
The report should state whether the missing item blocks erection, affects quality release, or can be resolved before the related installation area starts. This helps the project team set priority.
- Which structure area, grid line, or installation phase is affected?
- Is the missing item required before lifting, alignment, bolting, or inspection?
- Can temporary sorting or local purchase solve the issue without quality risk?
- Does the item require supplier fabrication, coating, galvanizing, or certification?
- What is the latest date the replacement must reach site?
6. Define the replacement or correction action
Every missing parts report needs an owner and action. Without this, the same shortage can appear again during installation package review or site handover.
| Action | When it may apply |
|---|---|
| Find on site | Item may be in another laydown area, box, or package. |
| Supplier trace | Package record suggests the item was packed, but site cannot locate it. |
| Replacement shipment | Item is confirmed missing and cannot be sourced locally. |
| Local purchase | Only for permitted standard accessories with approved specification control. |
| Document correction | Item exists, but packing list, mark list, or drawing reference is wrong. |
7. Keep a shortage log
For multi-batch projects, a shortage log helps buyers and site teams track which items are still open and which have been closed. It also prevents duplicate replacement requests.
- Report number, project name, shipment batch, and report date.
- Missing item description, mark, drawing number, and quantity.
- Expected package number and evidence folder.
- Installation impact, responsible owner, and target closeout date.
- Status: searching, confirmed missing, replacement arranged, received, or closed.
8. Close the report with receiving evidence
A missing parts report should be closed only after the correction is documented. If replacement items arrive later, they should be connected back to the original shortage report.
- Replacement packing list, courier record, or shipment reference.
- Receiving photos and quantity confirmation for replacement items.
- Updated bolt list, mark list, or installation package record.
- Approval for local purchase or substitution, if used.
- Final closeout date, responsible person, and remaining open issues.
When the corrected items are handed over to site installation, connect the closeout record with the installation package checklist.
Red flags in missing parts reports
- The report does not show the package number or expected box number.
- The team reports missing bolts without checking the bolt list and box labels.
- Main members, bolts, documents, and labels are mixed in one general shortage line.
- No installation impact date is recorded.
- Replacement items arrive but are not linked to the original report.
- Local purchase is used without grade, coating, certificate, or approval control.
Buyer note
Missing parts reporting is most useful when it is fast, specific, and evidence-based. EPC buyers should ask site teams to confirm package references, record photos, define installation impact, and close each shortage with proof of replacement or correction.