THE ESTIMATING ANSWER
For two garden power points, start with a defined scope and measurement basis. Measure route length, mounting positions, exposure and cable protection requirements. Separate enclosures, cable and protective devices from fitting labour. Price the listed tasks separately and state the condition that would require a revision: An unsuitable source circuit or longer route changes materials and labour.
This guide uses a fictional project in Victoria, British Columbia: Two garden power points. Its matching estimate and PDF give each scope decision a visible CAD cost line. Use the document to understand the structure; verify the actual building, product schedule, labour and supplier inputs before preparing a client quote.
Outdoor outlet installation: what changes the quote
The number of outdoor outlets is only one pricing input. Give the electrician the proposed positions, the intended equipment and an approximate cable route from the existing supply. Ask whether that supply is suitable or whether a separate upgrade must be quoted. A convenient-looking wall position can still involve difficult access inside the building or a longer concealed route.
Separate the selected weatherproof equipment, cable route allowance, access, mounting, testing and making good. Count each outlet position once; do not automatically add another complete installation charge for every socket opening on the same unit. Surface-mounted and concealed routes should be identified because the finish repair responsibility and labour time can differ substantially between the two options.
To compare quotations, confirm whether the electrician has visited the property or priced from photographs. Record wall construction, access height and existing controls alongside the quoted equipment specification. Request a clear change process if the existing supply is unsuitable. Keep garden lighting, trenching and new circuits outside the base scope unless the written quote explicitly includes those separate tasks.
A separate worked planning example
Illustrative scope: two outdoor outlet positions share one surveyed route of 9 m. Count two equipment units, one access allowance and the measured route. The electrician determines the electrical specification; these inputs do not prescribe cable size or protection.
Cost and scope questions
Why do two outdoor outlet quotes differ?
One may assume a suitable existing supply and an exposed cable route, while another includes investigation, concealed access or an upgrade. Compare those assumptions before comparing totals.
Does the estimate include wall repairs?
Only when the quote names them. Ask who repairs penetrations, internal decoration or disturbed external finishes after the electrical work.
1. Define the measured job
Install two weatherproof outdoor power points on an accessible wall using a confirmed suitable supply route. Measure route length, mounting positions, exposure and cable protection requirements. 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.
Measurement basis: Measure route length, mounting positions, exposure and cable protection requirements.
2. Build a product and labour schedule
Separate enclosures, cable and protective devices from fitting labour. This example has 7 distinct lines, including supply and route survey, weatherproof outlet allowance, cable and containment allowance. Use actual supplier prices and labour inputs for a customer job; the displayed amounts are fictional document inputs.
Selections to confirm: Separate enclosures, cable and protective devices from fitting labour.
3. Sequence the work and handoffs
A qualified installer must confirm supply suitability and local installation requirements. 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.
Work sequence: A qualified installer must confirm supply suitability and local installation requirements.
4. Set a change boundary
An unsuitable source circuit or longer route changes materials and labour. The example excludes trench, new service panel or power to detached buildings. Record the discovery, agree the revised work and update the estimate before adding it to the job.
If the job changes: An unsuitable source circuit or longer route changes materials and labour.
Review the Canadian job address
Have the actual supply route, mounting and testing reviewed by the qualified person doing the work. Confirm any approval or inspection requirements for the project address before issuing a final price.
The cable and containment allowance line uses 55 linear ft., approximately 16.76 m. Check the route, cuts and supplier unit before setting a real quantity. The example amounts are fictional CAD document inputs, not current rates for Victoria, British Columbia or another community. A site visit and current supplier information are needed to replace them.
Work through the itemized calculation
Check each extension of quantity and rate in the paired PDF. Two lines from this project are:
- Weatherproof outlet allowance: 2 each × C$195.00 = C$390.00.
- Cable and containment allowance: 55 linear ft. × C$20.00 = C$1,100.00.
Adding all 7 rounded line amounts gives C$3,655.00. The PDF shows 0% tax and the same total before any markup. The sample shows 0% tax only to make the arithmetic visible. Determine any applicable GST, HST or PST and markup for the actual work before sharing a quote.
| Work item | Quantity | Unit rate | Amount |
|---|---|---|---|
| Supply and route survey | 1 job | C$230.00 | C$230.00 |
| Weatherproof outlet allowance | 2 each | C$195.00 | C$390.00 |
| Cable and containment allowance | 55 linear ft. | C$20.00 | C$1,100.00 |
| Protective fittings allowance | 1 job | C$300.00 | C$300.00 |
| Cable routing labour | 7 hours | C$125.00 | C$875.00 |
| Outlet fitting | 2 each | C$240.00 | C$480.00 |
| Testing and labelling | 1 job | C$280.00 | C$280.00 |
| Illustrative subtotal | C$3,655.00 | ||
Scope and pricing boundaries
Install two weatherproof outdoor power points on an accessible wall using a confirmed suitable supply route.
Outside this example: No trench, new service panel or power to detached buildings.
Keep the product allowance, installation work and any unresolved condition visible as separate decisions. If access or the selected product changes, update the affected quantity or rate and explain the revision before the client relies on the estimate.
Before you send the estimate
- Measure route length, mounting positions, exposure and cable protection requirements.
- Separate enclosures, cable and protective devices from fitting labour.
- A qualified installer must confirm supply suitability and local installation requirements.
- An unsuitable source circuit or longer route changes materials and labour.
Check the business, client, property, dates, line extensions and notes. The outdoor power outlet installation PDF example shows one way to present them. Its short PDF note lists the brief's scope exclusions; the fuller project limits above should guide your own scope.
Questions about this estimate
Which quantity controls this outdoor power outlet installation estimate?
Measure route length, mounting positions, exposure and cable protection requirements.
When should this outdoor power outlet installation quote be revised?
An unsuitable source circuit or longer route changes materials and labour. No trench, new service panel or power to detached buildings.
MAKE THE NEXT ESTIMATE YOUR OWN
Build an outdoor power outlet installation estimate.
Enter the job scope in Estimates on iPhone or Android or start from an AI-assisted draft. Check every quantity, rate, allowance, client detail and note before exporting the PDF. Some app features may require an in-app purchase.
