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3 · Post-constructionCost control / PRACTICAL GUIDE

Final Project Report: Comparing Plan with Actual, and Lessons for the Next Tender

How to prepare a construction close-out report: planned against actual value, duration, cost and profit, the causes of differences, variations, quality and safety, and updating prices and coefficients for the next tender.

Komander.ai Panduan team · 2 min read · Updated 9 October 2026

A finished project holds the most valuable data for the next one: the real prices and productivity, which work changed most often, and what made the project late. The final report gathers it in a few pages, before the team moves on and forgets.

Gather dataPlan vs actualFind causesUpdate pricesNext tender
From a finished project to the next tender.

Plan against actual

ItemPlanActualNote
Contract valueRp1,000 mRp1,007.65 m3 variations
Duration32 weeks35 weeks3-week extension approved for added work
Total costRp856 mRp886 mSee profit and loss per project
Gross profit (on final value)15.0%12.1%Site overhead grew with the longer duration
Rain days12 days21 daysRecorded in the daily reports
Lost-time accidents002 warnings about safety gear

Prices and coefficients to update

ItemUsed in the tenderActual on this projectFor the next tender
Blockwork productivity8 m2 per mason per day10 m2Use 9 m2
Rebar offcut waste5%7%Use 7% or improve the cutting list
7.5 cm lightweight block priceRp410,000 per m3Rp450,000 per m3Get a fresh quote before tendering
Site overhead per monthRp5 mRp5.4 mUse Rp5.5 m

What the final report contains

  1. Summary: value, duration, cost and profit, plan against actual.
  2. Cost per section against the RAP, with the causes of the biggest differences.
  3. Schedule: the largest deviations, the causes of delay, approved extensions.
  4. Changes: the list of variations, their value and status.
  5. Quality and safety: defects found at handover, safety incidents.
  6. Subcontractors and suppliers: their performance ratings.
  7. Actual prices and coefficients to update in the unit price analysis.
  8. Three to five recommendations for the next project.

Common mistakes

Start from a template

The full guide is in How to build a construction cost report that catches overruns early. It has a free template (Excel or Google Sheets) and a checker that reads your own workbook.

Get the templateCheck my workbook

Ready to use the Komander agents on your projects?

When your workbook is complete, apply for a pilot: we help connect your project data to the Finance, Cost and Scheduler agents and review the first reports with you.

Send with GmailEmail app

Send to melwani@komander.ai. Your workbook check result is included when there is one; the workbook itself is not sent.

Common questions

What does a final project report contain?

Plan against actual for value, duration, cost and profit, the causes of differences, changes, quality and safety, subcontractor ratings and recommendations.

When is the final report written?

Straight after first handover and closing the books, before the team moves to another project.

How does it help the next tender?

Actual prices and productivity update the unit price analysis and the next project’s RAP.