THE ESTIMATING ANSWER
For one existing shower enclosure, start with a defined scope and measurement basis. Measure tiled wall area, joint width, corners and sealant run separately. Confirm grout and sealant products; distinguish cosmetic renewal from a waterproofing repair. Price the listed tasks separately and state the condition that would require a revision: Water behind tile or a failed waterproofing layer requires a new scope.
This guide uses a fictional project in Victoria, British Columbia: One existing shower enclosure. 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.
1. Define the measured job
Remove failed grout and sealant from sound shower wall tile joints, regrout and reseal accessible junctions. Measure tiled wall area, joint width, corners and sealant run separately. 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 tiled wall area, joint width, corners and sealant run separately.
2. Build a product and labour schedule
Confirm grout and sealant products; distinguish cosmetic renewal from a waterproofing repair. This example has 7 distinct lines, including condition check and masking, grout removal, joint clean and dry. Use actual supplier prices and labour inputs for a customer job; the displayed amounts are fictional document inputs.
Selections to confirm: Confirm grout and sealant products; distinguish cosmetic renewal from a waterproofing repair.
3. Sequence the work and handoffs
Test for loose tile and allow drying before new materials are applied. 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: Test for loose tile and allow drying before new materials are applied.
4. Set a change boundary
Water behind tile or a failed waterproofing layer requires a new scope. The example excludes tile replacement, concealed leak repair or waterproofing guarantee. Record the discovery, agree the revised work and update the estimate before adding it to the job.
If the job changes: Water behind tile or a failed waterproofing layer requires a new scope.
Review the Canadian job address
Verify the existing water, waste and fixture connections on site. Confirm who handles any required trade work, approvals and inspections for this address; this fictional document does not decide them.
The grout removal line uses 88 sq. ft., approximately 8.18 m². Keep the actual site measurement and the supplier’s selling unit together when you replace this 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:
- Grout removal: 88 sq. ft. × C$8.40 = C$739.20.
- Regrouting labour: 88 sq. ft. × C$9.60 = C$844.80.
Adding all 7 rounded line amounts gives C$2,384.40. 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 |
|---|---|---|---|
| Condition check and masking | 1 job | C$175.00 | C$175.00 |
| Grout removal | 88 sq. ft. | C$8.40 | C$739.20 |
| Joint clean and dry | 1 job | C$160.00 | C$160.00 |
| Grout allowance | 1 job | C$125.00 | C$125.00 |
| Regrouting labour | 88 sq. ft. | C$9.60 | C$844.80 |
| Sealant renewal | 32 linear ft. | C$7.20 | C$230.40 |
| Final clean and handoff | 1 job | C$110.00 | C$110.00 |
| Illustrative subtotal | C$2,384.40 | ||
Scope and pricing boundaries
Remove failed grout and sealant from sound shower wall tile joints, regrout and reseal accessible junctions.
Outside this example: No tile replacement, concealed leak repair or waterproofing guarantee.
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 tiled wall area, joint width, corners and sealant run separately.
- Confirm grout and sealant products; distinguish cosmetic renewal from a waterproofing repair.
- Test for loose tile and allow drying before new materials are applied.
- Water behind tile or a failed waterproofing layer requires a new scope.
Check the business, client, property, dates, line extensions and notes. The shower enclosure regrouting 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 shower enclosure regrouting estimate?
Measure tiled wall area, joint width, corners and sealant run separately.
When should this shower enclosure regrouting quote be revised?
Water behind tile or a failed waterproofing layer requires a new scope. No tile replacement, concealed leak repair or waterproofing guarantee.
MAKE THE NEXT ESTIMATE YOUR OWN
Build a shower enclosure regrouting 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.
