Question 2
- state three precautions to be taken when excavating foundation trenches.
- State two purpose of a sand blinding in the construction of a solid ground floor.
- List five basic tools used for setting out a building
Observation
A good number of candidates were able to:
- state three precautions to be taken when excavating foundation trenches
- state two purpose of a sand blinding in the construction of a solid ground floor.
However, some of them failed to list five basic tools used for setting out a building
The expected response to question 2 (c) is as given below:
(C)Tools used for setting out a Building
- Builders square
- Club hammer
- Spirit level
- Tape measure/measuring tape
- Builders line
- Wellington hammer
- Saw