THE ESTIMATING ANSWER
Estimate shower enclosure regrouting by measuring the defined one existing shower enclosure, separating product allowances from labour and setting out the work sequence and exclusions. This fictional Nottingham example uses 7 itemised lines totalling £1,593.79; its exact quantities and rates appear in the paired app PDF.
The worked job is one existing shower enclosure in Nottingham. The written scope is: Remove failed grout and sealant from sound shower wall tile joints, regrout and reseal accessible junctions. Its matching itemised example shows how that description becomes quantities, allowances and a PDF. These figures are fictional inputs for learning the method, so check the real site, specification and supplier or subcontractor costs before quoting.
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.
Measure for this job: Measure tiled wall area, joint width, corners and sealant run separately. Record the measured basis next to the relevant cost lines, since a room count, fitted length and purchased product quantity may each use a different unit.
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.
Choose before pricing: Confirm grout and sealant products; distinguish cosmetic renewal from a waterproofing repair. Keep a named allowance when the selection is open, and replace it once the actual product and delivery terms are known.
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.
Plan the handoffs: Test for loose tile and allow drying before new materials are applied. State which stage needs access or inspection before the next can begin, especially if a concealed condition might stop the work.
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.
Change trigger: Water behind tile or a failed waterproofing layer requires a new scope. If this happens, write down the revised quantity and responsibility before adding an item to the customer estimate.
Worked project calculation
The paired PDF has 7 cost lines. For example, Grout removal is 8.2 sq m × £60.30 = £494.46; Regrouting labour is 8.2 sq m × £68.90 = £564.98. Each amount is the stated quantity multiplied by its unit rate. Recheck whether a line describes installed work, a material purchase allowance or a distinct visit before changing its quantity.
| Work item | Quantity | Unit rate | Amount |
|---|---|---|---|
| Condition check and masking | 1 lump sum | £116.00 | £116.00 |
| Grout removal | 8.2 sq m | £60.30 | £494.46 |
| Joint clean and dry | 1 lump sum | £108.00 | £108.00 |
| Grout allowance | 1 lump sum | £84.00 | £84.00 |
| Regrouting labour | 8.2 sq m | £68.90 | £564.98 |
| Sealant renewal | 9.8 metres | £15.75 | £154.35 |
| Final clean and handoff | 1 lump sum | £72.00 | £72.00 |
| Illustrative total | £1,593.79 | ||
Adding the 7 exact line amounts gives £1,593.79. The PDF uses a 0% tax input and no markup solely to display this arithmetic. Decide the appropriate tax, overhead and profit treatment for an actual job; the fictional rates are not local averages or price recommendations.
Scope and price 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.
The role in this brief is flooring contractor. Confirm who supplies the selected products, makes the site safe, removes waste and signs off the work. Where opening up reveals a different condition, document it and issue a revised scope and price rather than silently extending the base estimate. Also check access, drying or curing time, and the client handoff described in the work sequence.
Before you send
- 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.
Compare the written scope with every line in the shower enclosure regrouting PDF example. The preview below is the first page of the actual app export; open the PDF to inspect its full scope, notes and amounts.
Questions about this job
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.
FROM SITE NOTES TO AN ITEMISED PDF
Build your own shower enclosure regrouting estimate
Enter the project boundary and your measured lines in Estimates on iPhone or Android. Edit the fictional quantities and rates, add the actual business and client details, then inspect the PDF before sharing it.
