Freeze one review package before the call
Remote review fails quickly when the estimator and reviewer open different files. Put the estimate, drawing list, specifications, addenda, quote log, and basis notes in one controlled location. Give the package a revision label and cutoff time.
The reviewer should confirm that label aloud before checking quantities. Any later document belongs in a new review cycle. Do not rely on a folder modification date.
Copying and synchronization can alter timestamps without changing the approved content. Record the estimate filename, issue date, source-document revisions, and any excluded late information in a short cover sheet. That sheet becomes the starting point for every comment and screen reference.
Limit edit rights during review. One person should operate the working estimate while the other marks findings in a separate log or designated review column. Two people changing formulas during a call can erase the trail between the value that was questioned and the value ultimately released.
Prepare a workspace the reviewer can follow
Arrange windows so the estimate line and its supporting drawing, schedule, detail, or quote can be seen together. A reviewer should not have to watch a long search through unrelated folders. Save bookmarks for the first sample in each major scope and keep the drawing index available for revision checks.
Agree on screen references before discussion starts. Worksheet name and cell, estimate item number, PDF page, drawing number, and detail are more durable than phrases such as the row near the bottom. If the review platform permits annotations, treat them as pointers only.
The finding still needs a written disposition in the controlled record. Connection quality can interrupt a session, so decide how work will resume. Record the last completed sample and the next item in line.
Never infer approval from silence, a frozen screen, or a dropped participant. The review log should distinguish completed checks, open findings, and portions that nobody reached.
Build a sample around estimate risk
Start with scope that has weak documentation, manual overrides, unsettled trade boundaries, recent revisions, or several linked calculations. Add ordinary items from different divisions so the review is not limited to known trouble spots. Write down the sample before opening individual lines; otherwise the team may drift toward the easiest entries.
For each selected quantity, reproduce the path from source to extension. Confirm the source revision, measured boundary, unit, waste or conversion treatment, and destination in the estimate. Recalculate rather than merely reading the displayed total.
A correct extension does not cure a quantity taken from the wrong area or schedule. Quote samples need a different trace.
Match bidder, proposal date, addenda acknowledged, scope inclusions, exclusions, alternates, tax treatment, freight, and amount carried. If the estimate combines quotations or adds self-performed work, make those adjustments visible instead of replacing the quoted value with an unexplained net number.
Write findings as testable instructions
A useful finding identifies the estimate location, observed condition, governing evidence, requested action, and owner. Write "Level 2 partition length does not include rooms shown on A202" rather than "check walls." Specific language lets the estimator resolve the issue after the call and lets the reviewer verify exactly what changed.
Use a small set of statuses with plain meanings: open, corrected, retained with basis, or not applicable. Color alone is not a status because exported files, screen settings, and individual memory can change its meaning. Include the date and reviewer initials when a finding moves to its final state.
Keep discussion out of the final disposition. The log may capture brief working notes, but closure should say what the estimate now carries and why. If the answer depends on future design information, state the current allowance, qualification, exclusion, or other treatment and name the event that triggers another review.
| Field | What to capture | Closure evidence |
|---|---|---|
| Source | Estimate cell and governing document | Reviewer can reproduce the issue |
| Finding | Observed condition and requested action | Instruction is specific |
| Owner | Person responsible for response | Response is recorded |
| Disposition | Correction or retained basis | Estimate and narrative agree |
| Release | Approved revision and location | Files are frozen together |
Check where detail reaches the bid total
Remote review should test connections between worksheets, not only isolated calculations. Follow sampled extensions into subtotals, summaries, alternates, and proposal values. Look for broken links, hidden rows, stale pasted values, inconsistent signs, and filters that exclude work.
Reconcile the visible summary with the detailed estimate before closing the sample. Compare scope language across the basis of estimate, quote comparison, estimate notes, and proposal qualifications. A cost carried in the workbook can still become a bid error when the proposal describes it as excluded.
Conversely, an inclusion can lack funding even when its narrative sounds complete. Review changes by exception after corrections are entered. The estimator should show the original finding, the changed cells or notes, and the resulting summary effect.
The reviewer then confirms closure. Rechecking the entire file on screen wastes attention and can conceal the precise consequence of the correction.
Test the record without verbal context
Set aside part of the review for a cold read. Give a selected estimate line and its logged disposition to a qualified teammate who did not join the working conversation. Ask that person to locate the source, reproduce the quantity or adjustment, and explain how the value reaches the summary.
Any step that depends on memory needs a clearer reference. Pay special attention to overrides and copied values. The record should explain who entered the value, what source supports it, and why the normal calculation was not used.
If the override is temporary, name the information that will replace it. An unexplained hard-coded number remains a review finding even when its arithmetic looks reasonable. Apply the same source discipline described in the construction estimating process.
Read proposal notes separately from workbook comments. Internal shorthand can be appropriate for estimators but confusing or misleading in a submission.
Confirm that reader-facing qualifications state the actual boundary without exposing working discussion. The workbook, review log, and proposal do not need identical wording, but they must describe the same decision.
Close the session with a controlled release
Stop editing before final approval. Resolve or deliberately disclose every open item, refresh linked totals, clear temporary filters, and run the workbook checks used by the team. The review log and estimate should agree on each retained assumption.
A verbal promise to fix something later is still an open finding. AACE International describes estimating within the wider discipline of cost engineering. Applied here, that means preserving a basis that another qualified person can examine.
The citation does not approve a particular estimate; it supports the practice of traceable review and control. Save the approved estimate and review log under the same release identifier. Restrict subsequent work to a new revision and retain the reviewed copy.
Send the release location and unresolved disclosures to the people preparing the submission. Chat history may help explain a conversation, but it should not be the only evidence that a finding was closed.
