Many candidates were able to:
           
            -           show the correct types of door and window;
            -           draw the doors and windows with their frames;
            -           label their drawings properly.

            However, majority of them failed to:

            -           prepare the schedules to scale;
            -           use the conventional format;
            -           describe the doors’ and windows’ materials;
            -           indicate the quantity required for each type.

The doors’ and windows’ schedules of the building is as shown on the next page.