EXAMPLE AT A GLANCE
This fictional Adelaide, South Australia bathroom extractor fan installation example contains 7 itemised costs totalling A$2,074.96. Its app-exported PDF uses the exact metric quantities and AUD rates in the table, with scope assumptions and exclusions explained below.
Project scope: One existing bathroom
Install one selected bathroom extraction fan with a defined short vent route to a suitable exterior termination.
This original fictional example is set in Adelaide, South Australia. Harbour & Gum Projects and Alex Morgan are made-up parties. The matching Australian guide explains which measurements, product decisions and site conditions turn this brief into a client-ready quote.
- Example location
- Adelaide, South Australia
- Prepared by
- Harbour & Gum Projects · fictional business
- Prepared for
- Alex Morgan · fictional customer
- Issued / valid through
- 25 September 2026 / 25 October 2026
Itemised bathroom extractor fan installation costs
These 7 AUD lines reproduce the native app export. Fan product allowance is measured as 1 each; Location and supply check uses 1 job. Some lines are measured work while others are a product or site-task allowance. Read the unit before reusing the structure for a different job.
| Work item | Quantity | Unit rate | Amount |
|---|---|---|---|
| Location and supply check | 1 job | A$228.38 | A$228.38 |
| Fan product allowance | 1 each | A$313.20 | A$313.20 |
| Duct and terminal allowance | 1 job | A$287.10 | A$287.10 |
| Ceiling or wall opening | 1 job | A$228.38 | A$228.38 |
| Fan and duct installation | 1 job | A$574.20 | A$574.20 |
| Electrical connection and test | 1 job | A$313.20 | A$313.20 |
| Seal and cleanup | 1 job | A$130.50 | A$130.50 |
| Illustrative total | A$2,074.96 | ||
Product selection and installation should be clear from the descriptions. Confirm delivery, fixings, preparation, waste and any specialist trade responsibility for the actual job rather than assuming each allowance covers them.
Check the arithmetic
Fan product allowance: 1 each × A$313.20 = A$313.20. Location and supply check: 1 job × A$228.38 = A$228.38. All other lines use the same quantity-by-rate calculation and sum to A$2,074.96. Every fixture line lands on an exact cent, so the native PDF subtotal equals the displayed table total.
Measurement to check: Measure fan location, duct run, termination point and available electrical supply. Selection to check: Separate fan, duct and exterior terminal allowances. 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.
Assumptions and exclusions
Confirm safe electrical connection and a clear termination route before cutting.
Outside this stated scope: No whole-room ventilation design, mould remediation or electrical panel work.
A blocked cavity or no suitable exterior path requires a redesigned duct. A changed condition should lead to a newly measured quantity, revised allowance or separately agreed task. Keep the client informed of the changed figure before producing another PDF.
Open the app-exported PDF
The document was exported from Estimates using the fictional business, client, dates, short PDF scope, notes and cost lines shown here. The image is the first-page preview. Open the complete PDF to check all entries; no rate is a current Adelaide, South Australia market claim.
Adapt this example to a real job
- Write the actual work boundary and site address; use this measurement basis: Measure fan location, duct run, termination point and available electrical supply.
- Confirm products, access and handoff responsibilities; record this selection decision: Separate fan, duct and exterior terminal allowances.
- Replace all fictional product, labour and subcontractor rates with your own evidence.
- Review quantities, extensions, total, GST and markup settings, client details and validity date.
- Preview every PDF page and share the quote with the agreed exclusions.
- Measure fan location, duct run, termination point and available electrical supply.
- Separate fan, duct and exterior terminal allowances.
- Confirm safe electrical connection and a clear termination route before cutting.
- A blocked cavity or no suitable exterior path requires a redesigned duct.
Read the paired estimating guide for the project-specific scope and work sequence.
Questions about this estimate
Which quantity controls this bathroom extractor fan installation estimate?
Measure fan location, duct run, termination point and available electrical supply.
When should this bathroom extractor fan installation quote be revised?
A blocked cavity or no suitable exterior path requires a redesigned duct. No whole-room ventilation design, mould remediation or electrical panel work.
TURN THE SCOPE INTO AN ITEMISED PDF
Make your own bathroom extractor fan installation 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.
