THE ESTIMATING ANSWER
For three existing rated door leaves, start with a defined scope and measurement basis. Record door rating documentation, leaf size, mounting pattern and hold-open features. Identify closer model and mounting plates separately from adjustment labour. Price the listed tasks separately and state the condition that would require a revision: A warped leaf or damaged frame prevents a simple closer-only fix.
This guide follows three existing rated door leaves in Toowoomba, Queensland. The matching itemised estimate and PDF show how the job brief becomes measured quantities and separate AUD amounts. The responsible role in this scenario is commercial contractor. Check the actual site, selected products, supplier figures and labour plan before issuing a client quote.
1. Define the measured job
Replace closers on three existing rated door leaves with selected compatible units and verify closing action after fitting. Record door rating documentation, leaf size, mounting pattern and hold-open features. Record the measurements and existing condition in the estimate before turning quantities into line items. The scope should make clear why this is a separate project from a broader renovation or maintenance quote.
Measure for this job: Record door rating documentation, leaf size, mounting pattern and hold-open features. Put that measured basis beside the relevant PDF lines so area, fitted length and product purchase quantities stay distinct.
2. Build a product and labour schedule
Identify closer model and mounting plates separately from adjustment labour. This example has 7 distinct lines, including door condition and specification, old closer removal, closer unit allowance. Use actual supplier prices and labour inputs for a customer job; the displayed amounts are fictional document inputs.
Choose before pricing: Identify closer model and mounting plates separately from adjustment labour. The fixture separates door condition and specification, old closer removal and closer unit allowance rather than hiding all work in one figure.
3. Sequence the work and handoffs
Check current door condition and local requirements with a qualified installer before removal. Show which task depends on access, a selected product or another trade. If that dependency is still open, label the price preliminary and identify the information needed before a firm quote.
Plan the handoffs: Check current door condition and local requirements with a qualified installer before removal. Note which stage needs access, a selected product or another trade before the next stage can be priced confidently.
4. Set a change boundary
A warped leaf or damaged frame prevents a simple closer-only fix. The example excludes door leaf replacement, fire certification or access-control rewiring. Record the discovery, agree the revised work and update the estimate before adding it to the job.
Change trigger: A warped leaf or damaged frame prevents a simple closer-only fix. Record the revised task and quantity before it changes the amount your client sees.
Review the Australian job
Inspect the existing surface, access, product schedule and handoff conditions. Resolve unknown work and confirm any specialist requirements before giving a client a final quote.
The old closer removal line counts 3 each. Verify the actual locations and product schedule rather than carrying this fictional count into another property. The amounts are fictional AUD inputs, not current prices for Toowoomba, Queensland or another location.
Worked project calculation
The paired PDF has 7 cost lines. For example, Old closer removal is 3 each × A$104.98 = A$314.94; Closer unit allowance is 3 each × A$364.33 = A$1,092.99. Each amount comes from the stated quantity and unit rate, so you can trace the arithmetic back to the job scope.
| Work item | Quantity | Unit rate | Amount |
|---|---|---|---|
| Door condition and specification | 1 job | A$284.05 | A$284.05 |
| Old closer removal | 3 each | A$104.98 | A$314.94 |
| Closer unit allowance | 3 each | A$364.33 | A$1,092.99 |
| Mounting plate allowance | 3 each | A$92.62 | A$277.86 |
| Closer fitting | 3 each | A$333.45 | A$1,000.35 |
| Closing-force adjustment | 3 each | A$142.02 | A$426.06 |
| Documentation and cleanup | 1 job | A$197.60 | A$197.60 |
| Illustrative total | A$3,593.85 | ||
Adding every exact-cent line gives A$3,593.85. The PDF uses a 0% tax input only to make its fictional arithmetic visible. Confirm the GST treatment that applies to the actual job and set your own markup before sharing a client quote. A fictional rate is a document input, not a market quote or a recommended selling price.
Scope and pricing boundaries
Replace closers on three existing rated door leaves with selected compatible units and verify closing action after fitting.
Outside this example: No door leaf replacement, fire certification or access-control rewiring.
Separate product allowances, supply, installation, disposal and any specialist work where the actual project needs them. If access or a hidden condition changes, document the affected scope and agree a revised price instead of silently extending the base amount.
Before you send the estimate
- Record door rating documentation, leaf size, mounting pattern and hold-open features.
- Identify closer model and mounting plates separately from adjustment labour.
- Check current door condition and local requirements with a qualified installer before removal.
- A warped leaf or damaged frame prevents a simple closer-only fix.
Check business and client details, address, dates, scope, units, line amounts and PDF notes. The fire door closer replacement PDF example shows how this fictional project is presented. Its short PDF note is not a substitute for the detailed exclusions above.
Questions about this estimate
Which quantity controls this fire door closer replacement estimate?
Record door rating documentation, leaf size, mounting pattern and hold-open features.
When should this fire door closer replacement quote be revised?
A warped leaf or damaged frame prevents a simple closer-only fix. No door leaf replacement, fire certification or access-control rewiring.

TURN THE SCOPE INTO AN ITEMISED PDF
Make your own fire door closer replacement estimate.
Describe the actual job in Estimates on iPhone or Android or use AI assistance to start a draft. Check every measurement, quantity, rate, allowance, client detail and note before exporting your PDF. Some app features may require an in-app purchase.