Compliance
Proposal Review Before Submission: A 72-Hour Checklist
19 October 2026 · 8 min read · By NextBid Bid Experts
A proposal review before submission is an independent check of the exact files you will upload, done 48 to 72 hours before the deadline. Here is who runs it, what it covers and how to leave time for the upload.
A proposal review before submission is an independent check of the exact files you are about to upload, done 48 to 72 hours before the deadline by people who did not write the offer. It tests the finished offers against the final tender documents as the entity's examination committee will, so a missing signature, an expired certificate or a mismatched total is fixed in time.
The timing matters because committees are not there to repair a bid, apart from narrow completions of documents and arithmetic corrections. Under the current Implementing Regulations the opening committee may not rule out a bid or ask a bidder to correct errors, and a clarification request from the examination committee cannot change the price. The new Government Tenders and Procurement Law takes effect in early January 2027; a tender offered before the new law takes effect stays under the current law unless the Minister of Finance decides to apply some of the new rules to it, so check that tender's booklet and announcements.
How is a final review different from the compliance matrix?
The compliance matrix is the working tool, closed row by row as the offer is written. The final review is a separate test of the finished package: the reviewer opens the files you will upload and checks what is inside, including what no matrix row covers, such as an altered cell, a date copied from an earlier bid or a total that differs between documents. The upload steps are in our guide to submitting an offer on Etimad.
Who should run the review, and when?
Independence is the point, because authors read what they meant to write. Give each reviewer one lens; in a small team one person can take two passes, never on their own work.
- Document reviewer. Checks the package against the final tender documents, amendments and published answers.
- Numbers reviewer. Recomputes every price line and total outside the pricing file.
- Red-team reader. Scores the technical offer against the evaluation criteria as an evaluator would, and flags gaps and anything that contradicts the financial offer.
- Sign-off owner. A senior person who can stop the submission; releases the package only when every stop item is closed.
- 72 hours before the deadline: freeze. Stop writing and compile the exact files to upload, signed forms and guarantee letter included.
- 72 to 48 hours: review. Reviewers work through the checklist below and log findings in one ranked list.
- 48 to 24 hours: fix and re-check. Whoever raised a finding verifies the fix in the file. Any change freezes the files again.
- 24 hours: upload and confirm. Upload and check what the Portal shows. The hours left are your reserve.
What does the final checklist cover?
The opening committee's own routine shows what to open first: under the current Regulations its chair and members sign the offer letter, the bills of quantities, the bank guarantee letter and the enclosed certificates. Each row below is a test, with the result that should stop the submission. Your tender booklet sets the specifics.
| Check | How the reviewer tests it | Stop the submission if |
|---|---|---|
| Latest documents and governing law | Reopen the tender on the Portal. List each amendment, answer and deadline change since the matrix was last updated, and note which law the booklet cites. | A change has no matching edit in the offer. |
| Matrix, forms and samples | Sample the matrix rows, every pass-or-fail row included, and find the evidence in the upload files. Tick the booklet's document and sample lists against the file index. | A row is open, or a listed document, form or sample is missing. |
| Signatures and stamps | Check the offer letter, which must be signed by the bidder or its legal representative, and every form that needs a signature or, where the form says so, a stamp. | A signature or stamp is missing, or the signatory cannot show authority. |
| Certificates | Compare each expiry date with the opening date, not the upload date: commercial register, Zakat or tax, General Organization for Social Insurance (GOSI), Saudization, classification and memberships where required. | A document is missing or expires before opening. Renew any that expires within days: an extension postpones opening. |
| Initial guarantee | Divide the amount by the final offer total, after the last price change. Check its term (under the current Regulations, at least 90 days from the date set for opening) and wording: unconditional, irrevocable, payable on first demand. | It is missing, below the booklet's percentage (1% to 2% of the offer value), short in term or conditional. |
| Arithmetic | Recompute every line, subtotal and total outside the pricing file. Compare figures with words, and the offer letter total with the bills of quantities. | Any difference remains. Under the current Regulations words prevail over figures, and corrected errors above 10% of the price list or total can lead to exclusion. |
| Bills of quantities | Compare the upload copy with the Portal file: same items, quantities and descriptions, no hidden rows or columns, every line priced. | An item is altered, crossed out or unpriced without the conditions allowing it. |
| Technical and financial consistency | Trace the same facts through both offers: team, equipment, durations, scope. Search the technical file for prices, because with two files it is examined first. | The offers contradict each other, or a price appears in the technical file, which the booklet may treat as a breach. |
| Files and format | On a computer that did not create them, open every file in the upload folder: complete, Arabic text and tables intact, no tracked changes or leftovers from another bid. Check file types, font size and any size limit. | A file will not open or is incomplete, or a booklet format rule is broken. |
Two rows have their own guides: arithmetic errors in financial offers and bid bonds and guarantees.
How do you handle what the review finds?
Rank every finding by severity:
- Stop. Can lead to exclusion: a missing signature, an expired certificate, a short guarantee, an altered bill of quantities. Nothing is uploaded until it is closed and re-verified.
- Fix. Costs points or credibility: a figure that differs between files, an unanswered criterion.
- Note. Cosmetic. Record it and move on.
After the freeze, any change goes back to the reviewer and the whole package is re-checked: a late edit is how a correct file becomes a broken one. Do not rely on completion periods: the current Regulations allow at most ten working days to complete a missing or expired certificate or a guarantee up to 10% short, and a bidder who misses it loses the bond.
A final review works only if it tests the files you will upload, is done by people who did not write the offer, and ends while a stop item can still be fixed.
How much buffer do you need for the upload?
Plan to upload at least a day before the deadline. A late offer is disregarded under the current Regulations, and the Ministry of Finance's general services model booklet leaves the risk of non-arrival, and of misjudging the time needed, with the bidder. The reserve absorbs usual delays: a file that will not upload, an absent signatory, a bank reissuing a guarantee letter.
An early upload also keeps options open: the current Regulations let a bidder withdraw before the receipt period ends and have the bond returned. After opening, check that your company appears in the list of bidders announced on the Portal.
Frequently asked questions
When should the final review of a bid happen?
About 48 to 72 hours before the deadline, once the files are final, signed and complete. That leaves a day to fix findings and a day in reserve for the upload.
Who should review a proposal before submission?
People who did not write it: a document reviewer, a numbers reviewer and a technical reader. A small team can combine roles, but nobody reviews their own work.
Can the committee fix a mistake in my offer after submission?
Generally not. Under the current Regulations the opening committee cannot rule out a bid or ask for corrections, and a clarification request cannot change the price. Under the same Regulations the examination committee corrects arithmetic, and corrected errors above 10% of the price list or offer total can lead to exclusion.
What happens to an offer submitted late?
It is disregarded under the current Regulations, and the new law, which takes effect in early January 2027, likewise permits offers to be accepted only within the receipt period. The model booklet puts the risk of non-arrival on the bidder.
A separate NextBid team, with no prior exposure to your document, runs an independent pre-submission review of a completed technical and commercial proposal. For a narrower check of documents, formats and mandatory requirements, see our compliance review.