A useful construction audit data request asks for the contract basis, transaction population, supporting evidence, approval history and settlement records with stable identifiers and a common cutoff. Request machine-readable exports alongside source documents, then reconcile what was delivered before drawing conclusions.
What to take away
- Request native exports and the source documents that explain them.
- Verify completeness, revisions and cutoff dates.
- Use scoped access and retain an explicit missing-data register.
Agree the decision before requesting every file
Define the owner, contracts, periods, currencies and review questions. Identify which records the buyer is authorized to share and what subcontract records the agreement permits the reviewer to inspect. Name the person who can decide an interpretation and the person who can supply an export.
Use the narrowest workable request. A duplicate-settlement diagnostic needs different evidence from a full cost-plus review. Sending every project document can increase handling effort without answering the question. Record exclusions and inaccessible evidence so the final report cannot be mistaken for complete assurance over unreviewed work.
Request five connected record groups
Ask for the executed agreement and amendments, the complete change and commitment register, payment applications and certificates, the relevant accounting population, and supporting documents and approval history. Specify required keys, cutoff dates and whether amounts are net or gross of tax and retention.
Request native CSV or spreadsheet exports where available, with a field dictionary and row totals. PDFs are useful evidence but a folder of PDFs may omit voids, reversals or ledger-only entries. Ask for the original source reference in each exported row so a reviewer can navigate from the population to the underlying document.
| Record group | Useful contents | Completeness check |
|---|---|---|
| Contract basis | Agreement, amendments, rate schedules | Executed version inventory |
| Changes | IDs, revisions, approval and net amount | Count and value to register |
| Applications | SOV, certificates, attachments | Period sequence and totals |
| Accounting | Invoices, credits, voids, payments | Ledger control totals |
| Evidence | Invoices, tickets, authority history | References to selected population |
Validate the delivery before interpreting exceptions
Reconcile row counts and values to the source owner's control totals. Check duplicate keys, missing periods, inconsistent units, mixed currencies and revised records. Preserve the raw export and document the transformations used to produce the review table.
A missing source field is not a zero. An absent invoice image is not proof that no invoice exists. Mark the limitation and request the exact missing record. Establish how corrections to the data delivery will be versioned so a later replacement file does not erase the original review basis.
Worked example: a small file omission changes the scope
A fictional owner identifies 120 payment applications in its ledger. The initial document delivery contains 118. Two applications totaling $84,000 are missing. The reviewer should reconcile and list those exclusions before assessing any apparent error rate.
Suppose the missing files contain credits and reversals related to an apparent duplicate. Reporting the candidate as a confirmed overpayment before obtaining them could be wrong. The right next step is a focused request with the application IDs, period and source owner. After receipt, rerun the affected checks and retain the earlier limitation in the workpaper history.
Make access and evidence retention reviewable
Use approved transfer locations and access permissions. Keep unnecessary personal and banking information out of exploratory vendor packets. Agree the retention and deletion requirements for the actual engagement rather than inventing a universal retention period.
For Buildalytic, use this request list to scope a historical diagnostic and demonstrate one missing-document follow-up. Ask which data can be read through current connectors and which requires an export or separately scoped build. A successful start produces a reconciled population, a clear coverage statement and a named reviewer, before any claim about savings or annual assurance value.
Common questions
Is a PDF folder enough for an audit?
It can support document review, but completeness usually needs reconciliation with the relevant register or ledger. Request the population and control totals too.
Should unavailable records be marked passed?
No. Document the missing evidence, affected scope and the decision that remains unresolved.
Sources and editorial notes
Prepared with AI assistance. Reference date: 2026-11-05. Worked examples are illustrative and are not customer results. Product details can change; confirm the current scope and terms before rollout.
How we prepare and update field notesScope one evidence-backed review workflow.
Bring a redacted contract, payment packet and one unresolved question. Discuss the supported collection and follow-up steps, any additional scope and the human review needed to validate the result.
Start with the call, text or record your team already handles. Review the expected outcome and the human handoff before choosing a rollout.
Discuss your review workflow Explore the relevant capability
