Who it is for
Owners, societies and facility teams who have two or more proposed quotes for leakage, waterproofing or protective work.
When to use it
Use it before appointing a contractor, especially when each quote describes a different material, method or scope.
Why acting at this stage matters
A low quote can become expensive when important preparation, detailing or warranty terms are missing. Check the scope before choosing on price.
What is included
- A structured comparison of the submitted quotes
- Checks for scope, material and commercial clarity
- Questions to take back to each contractor
What you receive
- A reviewed technical comparison
- A clear explanation of gaps and differences
- A better basis for a like-for-like decision
Sample deliverable
See what a Quote Audit report looks like
You receive a structured technical record—not a generic paragraph. Important findings are organised so they can support your next decision.
This is an illustrative preview, not a customer case. Your report is based on the evidence available for your property.
Technical comparison
Quotation decision brief
Terrace waterproofing · comparative review
Scope alignment
The quotations do not currently describe the same work.
System clarity
Primer and membrane are stated; surface preparation remains unclear.
Commercial check
Warranty exclusions and measurement basis need confirmation.
Decision support
Seek revised, like-for-like offers before selecting on price.
Technical conclusion
The report identifies gaps, compares technical value and gives questions to send back to each bidder.
Usual process
A clear next step, before a bigger decision
Checking current pricing…
- 01
Upload the quotes
- 02
Confirm the extracted details
- 03
Receive a technical comparison in My Requests
Timing: The review normally begins within one business day after complete information is submitted.
Quote Audit reports are reviewed before they are released.
Independent by design
Advice first. No contractor commission.
Membrain provides technical diagnosis and advice. We do not sell execution work and do not earn a commission from a contractor you choose.
Not sure this is the right service?
Use the simple service guide to choose by your current situation.