Why businesses use this (Geotechnical Testing)
Geotechnical Testing work is judged on the paperwork as much as the delivery. Billing follows a schedule of values: monthly progress draws against measured work, with retainage held back until substantial completion.
This quotation is pre-filled with the line items a geotechnical testing business typically invoices - Borehole investigation, Soil compaction testing - per test - so the document is commercially realistic before you change a single field.
Prices quoted here start at $12,185 for a typical scope. A project manager or quantity surveyor certifies the valuation before finance releases the draw, so line-level measurement matters more than presentation.
Typical pre-filled scope
$12,185.00- Borehole investigation
- Soil compaction testing - per test
- Foundation recommendation report
Values are illustrative starting points from the industry registry, editable on the canvas above.
Payment practice
50% on mobilisation, balance on report delivery. That rhythm exists because billing follows a schedule of values: monthly progress draws against measured work, with retainage held back until substantial completion. The invoice should state the terms plainly and calculate the due date rather than describing it.
Compliance note
Progress payment statutes, lien waivers and retainage limits are jurisdiction-specific; the document should state the contract sum, the work completed and the retainage withheld.
How to issue it
Scope and line items
Add items, quantities and unit rates with optional tax and discounts.
Calculate and tax
Verify subtotal, tax breakdown, withholding and balance due.
Export vector PDF
Render an unwatermarked PDF directly in your browser without an upload.
Convert or archive
Store locally in your vault or advance to the next lifecycle document.
Terms used on this document
- SPT
- Standard Penetration Test - a field measure of soil resistance used in foundation design.
- Retainage
- A percentage of each payment withheld until the project reaches completion.
Questions about quotation
What should a geotechnical testing quotation include?
At minimum: the document identifier, issue date, both parties with their tax identifiers, an itemised description of the work (Borehole investigation and Soil compaction testing - per test are the usual starting lines), the price per unit, any discount, the tax treatment and the payment terms. 50% on mobilisation, balance on report delivery.
How do geotechnical testing businesses usually structure payment?
50% on mobilisation, balance on report delivery. Put that schedule on the document itself - a client who can see the milestone and the amount is far less likely to dispute the balance later.
Is a quotation legally sufficient for geotechnical testing work?
Progress payment statutes, lien waivers and retainage limits are jurisdiction-specific; the document should state the contract sum, the work completed and the retainage withheld. A document that states the parties, the scope, the price and the terms is the baseline; regulated work may also require a licence or registration number on the face of the document.
Can I reuse this geotechnical testing template for another client?
Yes. Save the client to your local vault and the details autocomplete next time; save your own business profile once and it is applied to every document. Your records stay in this browser - no account, no server copy, no upload.
How is $12,185 calculated on the sample quotation?
The sample lines total $12,185 before tax, built from Borehole investigation, Soil compaction testing - per test, Foundation recommendation report. Change any quantity or rate and the subtotal, tax table and balance due update immediately, with all arithmetic performed in integer cents to avoid rounding drift.