Quoting Guides
How to Quote an Independent House
A practical independent house quotation checklist: measure scope, request current supplier rates, calculate line items, and document assumptions.
Published · Updated · By DecorFlow
Quotation checklist
Measure and classify
Record the existing conditions, room-by-room changes, and external interfaces for each room or area before asking suppliers to price the work.
Confirm local costs
Confirm delivery access, local labour, transport and current material rates with the site team and suppliers.
Build a line-item estimate
For each item, record quantity, unit, current unit rate, labour, transport, tax treatment, and the amount charged to the client.
Record exclusions
State who pays for design changes, hidden site conditions, access restrictions, and client-supplied materials.
Agree billing stages
Choose milestones that match your contract and delivery plan; review the amounts before issuing an invoice.
Keep revisions
Save the date, changed items, and approval status of each revised quotation.
A worked estimating method for independent house
Start with a site survey for the existing conditions, room-by-room changes, and external interfaces. Write down dimensions, quantities, material grades, hardware, labour tasks, and anything excluded from the brief. Check site access and local supplier terms before setting a delivery allowance.
For each line item calculate quantity × current supplier unit rate. Add installation labour, transport, wastage where justified, and your agreed markup or fee as separate entries. Sum the line items and review applicable GST treatment with your accountant. This is a method, not a market price list: actual rates and scope must come from your suppliers and site survey.
Example: if a cabinet requires 12 units of a specified board at a supplier rate of ₹1,000 per unit, the material subtotal is ₹12,000 before labour, transport, tax, and your fee. Those figures are illustrative only; replace both the quantity and rate with measured and quoted values.
Before you send the quotation
Check room dimensions against the survey, attach material specifications, identify allowances and exclusions, and make the quote's validity period explicit. Review each billing stage against the agreement rather than relying on a generic percentage schedule.
When a client asks for a different finish or additional work, issue a revised quote showing the changed line items and price difference. Keep earlier versions available for reference, and record the client's decision through the channels your studio uses.
Common questions
What does independent house work cost?
There is no reliable single rate for this project type. Measure the scope, request current supplier and labour rates, and calculate an itemised estimate. Material grade, access, and exclusions can change the result substantially.
What should a quotation show?
Show quantities, units, specifications, unit rates, labour, tax treatment, exclusions, payment stages, quote validity, and a revision reference.
How should we handle scope changes?
Create a dated revision or change order, show the difference in scope and price, and seek client review before carrying out the changed work.
Keep your project records together
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