The record should match the contractor, date and treated surfaces to the original scope. It should also name what remained and who owns each later action.
A useful handover lets someone reconstruct the visit without asking the attending crew. Deciding what a silo cleaning completion record should include starts with the original scope: provider, date, treated areas, recovered material, inaccessible surfaces and named follow-up owners.
Photographs are most useful when each one carries the silo reference, viewpoint and surface name used in the quotation. A note such as “wall cleaned” is too broad if the cone, outlet or back of a probe was excluded. The receiving site contact should sign off the factual handover while keeping any inspection, repair or product-release decision with the person responsible for it.
Review the post-cleaning completion record and feed recurring findings into the silo maintenance plan.