Backbox and boarding issue
Here is a classic backbox and boarding issue. Any repair attempts are unlikely to be seamless and will negatively impact the overall quality of finishes in the building. Such problems can lead to visi ...
Where slenderness is not a good thing
This image shows wall ties inappropriately modified on site – slenderness ratio of the wall is increased so the wall could be unstable causing anything from collapse to cracking and movement.
Imperfections could affect final finish or even fire resistance
This is an example of poor workmanship. Inadequate plasterboard joints and fixings can significantly compromise fire resistance, especially where this is a regulatory requirement. Additionally, any im ...
Incorrect concrete test cube
The British standard for a concrete test cube is 150mm. By using a too small concrete test cube means that the measurement is inaccurate which will effect the tolerance and pressures of the build.
Poorly fitted brick ties
It would be great if the brick ties actually did tie the bricks. These incorrectly fitted brick ties compromise the quality and safety of the wall as it could potentially fall over.
Masonry pier built across a movement joint
Building a masonry pier across the movement joint defeats the object, as the wall will be unable to expand with heat temperature and may now even crack when the wall expands.
A day in the life of an Approved Inspector
CM’s June article on the day-to-day role of a Clerk of Works generated plenty of interest. Here, we look at how Approved Inspectors guide clients, designers and contractors through the complexities of ...
Door damage defect
A Quality Site Inspector carefully documenting site conditions, capturing a photograph of a door that has been visibly damaged during the installation of the lockset. The image shows the inspector’s a ...
Perils of programming
Water ingress on the ground floor of a 6 storey building. Programme constraints meant that the contractor had to start fitting-out (note that the walls are already plastered) before roofing or claddin ...
Lack of resilience
It's defects like this that might get missed by the 'normal eye' which is why Quality Site Inspectors are vital on site to check for errors that may cause potential problems. Between the studwork and ...