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Structural design oversight

Independent review of structural drawings and construction-stage engineering supervision.

A structural design review is not a second opinion offered informally. It is a documented check of the drawings, the assumptions behind them, and the standards they were prepared against — carried out by a chartered engineer who did not produce the original design.

Most of what we find is not dramatic. It is a load case that was not considered, a detail that cannot actually be built as drawn, or a specification that will not pass approval. Found on paper, these cost a revision. Found on site, they cost a great deal more.

We work either as a one-off review before you approve a design, or on an ongoing basis through construction with scheduled inspections and written sign-off at each stage.

Scope

What is included

Fit

When you need this

You have received drawings from a designer and want an independent check before you approve them and commit to construction.
Work has started and something on site does not match the drawings, or a contractor has proposed a substitution you are unsure about.
A lender, insurer or authority requires sign-off from an engineer who is independent of the original designer.

Process

How the engagement runs

Stage 01

Brief

You send the drawings and tell us what decision the review needs to support.

Stage 02

Review

A chartered engineer works through the drawings and assumptions against the applicable standards.

Stage 03

Report

You receive written findings ranked by severity, with a recommendation for each.

Stage 04

Resolution

We liaise with your designer until each finding is closed, then re-review the revisions.

Questions

Common questions

How long does a structural review take?

For a typical residential or small commercial scheme, five to ten working days from receiving complete drawings. Larger or more complex projects are quoted individually.

Do you need to visit the site?

Not for a drawing-stage review. Construction-stage oversight does require site attendance, at intervals agreed in the scope.

What if you disagree with our engineer?

We document the finding, the reasoning and the standard it relates to, then discuss it directly with your engineer. The point is a resolved technical question, not a dispute.

Can you review a design you did not commission?

Yes. Independent review of another party's design is the majority of this work.

Do you take on the design yourself?

No. Reviewing a design we produced would not be independent, which would defeat the purpose of the engagement.

Tell us about your project

Send us the stage you are at and what you need reviewed. We respond within two business days.

Request a quote