Compare your two written quotes
Enter actual AED prices. No suggested market rate or automatic complexity multiplier.
One complete agreed project per quote. Quantities and unit rates must already be extended in the written amount.
Panel rates, opening rates and area rates are different units. Ask the installer to confirm panel count, dimensions, minimums, system and glass before extending a price. No structural, thermal or weather performance is inferred from a quoted total. Use whole-project amounts, never per-metre, per-panel or per-square-metre rates. Ask providers to extend measured quantities, minimum charges and scope allowances into written totals first. Keep quantity 1. All provider amounts must share one confirmed VAT basis; normalize mixed tax bases before entry. Customer purchases use final receipt amounts. Deposits are not discounts or visit credits; refundable deposits and direct authority fees remain outside this result.
Amounts: AED 0–1,000,000 without commas, up to two decimals. Blank remains unknown. These input limits catch mistakes; they are not market ranges.
Quote A
Incomplete — known provider amounts only
Not calculated
9 unresolved terms. Missing amounts and any extra VAT are not included in this subtotal; customer-bought parts are separate below.
Cost breakdown and unresolved terms
- Labour / package
- Unknown
- Provider-supplied parts
- Unknown
- Visit / diagnosis
- Unknown
- Existing frame removal and disposal
- Unknown
- Threshold, drainage and civil-interface work
- Unknown
- Plaster, painting and tile making good
- Unknown
- Access equipment and provider-billed design/approval work
- Unknown
- Visit credit against approved work
- Unknown
- Provider total with confirmed VAT treatment
- Incomplete
- Separate customer parts, final retail total
- Unknown
A zero contribution means explicitly included, not needed or entered as zero; it does not mean the work or parts are free. No deposit is subtracted.
- Confirm: Valid labour / package amount and pricing unit
- Confirm: Parts supply terms and amount
- Confirm: Visit / diagnosis charge
- Confirm: Existing frame removal and disposal
- Confirm: Threshold, drainage and civil-interface work
- Confirm: Plaster, painting and tile making good
- Confirm: Access equipment and provider-billed design/approval work
- Confirm: Visit credit: confirm none or an amount no higher than the visit fee and eligible provider work
- Confirm: VAT treatment of provider amounts
Quote B
Incomplete — known provider amounts only
Not calculated
9 unresolved terms. Missing amounts and any extra VAT are not included in this subtotal; customer-bought parts are separate below.
Cost breakdown and unresolved terms
- Labour / package
- Unknown
- Provider-supplied parts
- Unknown
- Visit / diagnosis
- Unknown
- Existing frame removal and disposal
- Unknown
- Threshold, drainage and civil-interface work
- Unknown
- Plaster, painting and tile making good
- Unknown
- Access equipment and provider-billed design/approval work
- Unknown
- Visit credit against approved work
- Unknown
- Provider total with confirmed VAT treatment
- Incomplete
- Separate customer parts, final retail total
- Unknown
A zero contribution means explicitly included, not needed or entered as zero; it does not mean the work or parts are free. No deposit is subtracted.
- Confirm: Valid labour / package amount and pricing unit
- Confirm: Parts supply terms and amount
- Confirm: Visit / diagnosis charge
- Confirm: Existing frame removal and disposal
- Confirm: Threshold, drainage and civil-interface work
- Confirm: Plaster, painting and tile making good
- Confirm: Access equipment and provider-billed design/approval work
- Confirm: Visit credit: confirm none or an amount no higher than the visit fee and eligible provider work
- Confirm: VAT treatment of provider amounts
Comparison pending. Complete both totals and all scope confirmations. An unconfirmed part, compatibility check or extra is not zero.
This tool cannot certify structural support, barrier safety, accessibility, weather rating or approval. Heavy glazing, external openings and altered walls require appropriate installation and, where required, engineering expertise.