When should a homeowner appoint a quantity surveyor?
The earlier cost advice enters the design process, the more opportunity there is to adjust scope before drawings, permissions and expectations become fixed.
Read the outline →Practical insights
Understand the cost before the commitment.
Straightforward guidance for clients planning, tendering and delivering building work.
Draft article library
Useful questions, clearly answered.
These summaries are starter copy. Review and expand them with the lead surveyor’s own expertise before promoting them as published guidance.
Why the lowest tender is not always the lowest cost
Headline prices can hide different assumptions, exclusions and provisional allowances. A consistent comparison makes those differences visible.
Read the outline →How to manage variations during construction
A simple change-control routine can show the likely cost and programme effect before an instruction is confirmed.
Read the outline →Residential cost advice
When to appoint a quantity surveyor.
For many projects, the most useful time is before the design is too fixed. A cost plan can test whether the emerging scope and available budget are moving together. If a project is already further ahead, tender documents, bid comparison, valuations and variation review can still add structure.
There is no universal package. A small extension may need focused checks at a few decision points; a new-build home may justify continuous support through tender and construction.
Tender comparison
Compare the same work, not just the totals.
Contractors may interpret drawings and specifications differently. One bid may include an item another excludes; one may carry a realistic allowance where another carries very little. Tender evaluation identifies those differences, raises clarifications and presents an adjusted comparison.
Change control
Make the cost visible before the change is built.
Changes are often unavoidable. The important point is to record the instruction, understand its basis, assess its likely cost and update the overall forecast. This helps the client distinguish approved changes from emerging risks and unresolved quotations.
A question about your own project?