Retention Release Calculator · حاسبة الإفراج عن المحتجزات

Free · English / العربية · your contract's terms in, both release dates out · runs in your browser · not legal advice

Enter the retention terms from your contract. The example values are fictional. أدخل شروط المحتجزات من عقدك. القيم الافتراضية مثال فقط.











Result · النتيجة

Retention held · المحتجزات
1st release amount · مبلغ الدفعة الأولى
1st release expected · موعد الدفعة الأولى
Defects period ends · نهاية فترة ضمان العيوب
2nd release amount · مبلغ الدفعة الثانية
2nd release expected · موعد الدفعة الثانية

WhatsApp / message text · نص الرسالة

Open in WhatsApp

Track every project, not just one

The Contractor Payment & Retention Register (optional, $49 Solo / $129 Company, English + Arabic, Excel / Google Sheets) tracks every payment application, applied vs certified, retention per project, variations, ageing and a 12-month cash flow.

Also free: the daily site report maker (English / Arabic PDF). Chasing late certificates? See the Invoice Chase Kit and the guide how to track retention release dates.

Sources (checked 9 October 2026)

That describes common practice, not a legal rule. This calculator does not say what UAE, Saudi or any other law requires. Not affiliated with FIDIC or any government body.

FAQ

What retention do GCC contracts usually use?
Chambers and Partners' Construction Law 2026 guide for the UAE (updated 4 June 2026) says that typically 10% of each interim payment is retained, with 50% of the total retention released after takeover and the rest after the defects liability period, which typically lasts 24 months. Your contract decides; every value here is an input.
Is this legal advice?
No. It is a calculator for the numbers in your own contract. It does not say what any GCC law requires. Check your contract and take professional advice before you act on a dispute.
What is the retention limit?
Many contracts cap retention at a percentage of the contract sum (for example 5%). Enter it as a percentage, or 0 if your contract has no cap. The held amount is the lower of certified-to-date times the retention rate and the cap.
How are the release dates worked out?
First release = completion / taking-over date plus your payment terms in days. Second release = the end of the defects period (completion date plus the months you enter) plus the same payment terms.
Is my data uploaded?
No. Everything runs in your browser tab and nothing is stored. The calendar file is created on your device.

Privacy: see the privacy page.