1.2 meters (4feet) - ANSWER At what depth of trench is shoring required? Or at what
depth of an excavation is shoring required?
An experienced excavator says so - ANSWER Which of the following is not an acceptable
method for determining the correct grading for a trench?
Design and construction that prevents water from ever entering - ANSWER Which best
describes the design principle of rain water deflection?
CSA safety certification - ANSWER What lighting certifications are required in Canada?
The higher the grit the finer/smoother the finish - ANSWER What grit of sandpaper
would get the smoothest result?
The vertical height any flight stairs shall not exceed 3.7 m - ANSWER What is the maxi-
mum rise in a flight of stairs?
3 feet - ANSWER What is the minimum distance that a ladder must extend above a para-
pet wall or landing?
25mm/1 inch - ANSWER What heights are end dams to be on window and door flash-
ings?
Group together when possible and call when work is complete - ANSWER When to call
for inspections and how to make them efficient as possible?
1
, almost always - ANSWER When is an HRV required?
Single detached home under a single title. One single dwelling unit in or attached to a pre-
existing building older than 10 years. One single dwelling unit in or attached to a new non-
residential building. - ANSWER What can you build under the owner builder HPO pro-
cess?
Safety authority now called technical safety BC - ANSWER Who issues permits for a gas
fireplace?
Yes, work up to 200 A is allowed - ANSWER Can an owner builder take out his or her own
electrical permit?
Spray on or roll on dry foundation with 2 inch (max) below grade - ANSWER What is the
best practice to apply asphalt waterproofing on a foundation?
Use an approved primer before installing - ANSWER What do you need to do when apply-
ing a peel and stick waterproof membrane foundation?
10 feet above grade - ANSWER When do you need to install a handrail, or have worker
wear fall protection?
6 feet - ANSWER How high does a construction fence around a site need to be?
Install the footing form at proper elevation and fill with extra concrete - ANSWER When
installing the footer, it was dug down 2 inches deeper than what the elevation should be.
What needs to happen?
6 inch - ANSWER When installing flashing for a roof valley how much do shingles need to
overlap it?
2
depth of an excavation is shoring required?
An experienced excavator says so - ANSWER Which of the following is not an acceptable
method for determining the correct grading for a trench?
Design and construction that prevents water from ever entering - ANSWER Which best
describes the design principle of rain water deflection?
CSA safety certification - ANSWER What lighting certifications are required in Canada?
The higher the grit the finer/smoother the finish - ANSWER What grit of sandpaper
would get the smoothest result?
The vertical height any flight stairs shall not exceed 3.7 m - ANSWER What is the maxi-
mum rise in a flight of stairs?
3 feet - ANSWER What is the minimum distance that a ladder must extend above a para-
pet wall or landing?
25mm/1 inch - ANSWER What heights are end dams to be on window and door flash-
ings?
Group together when possible and call when work is complete - ANSWER When to call
for inspections and how to make them efficient as possible?
1
, almost always - ANSWER When is an HRV required?
Single detached home under a single title. One single dwelling unit in or attached to a pre-
existing building older than 10 years. One single dwelling unit in or attached to a new non-
residential building. - ANSWER What can you build under the owner builder HPO pro-
cess?
Safety authority now called technical safety BC - ANSWER Who issues permits for a gas
fireplace?
Yes, work up to 200 A is allowed - ANSWER Can an owner builder take out his or her own
electrical permit?
Spray on or roll on dry foundation with 2 inch (max) below grade - ANSWER What is the
best practice to apply asphalt waterproofing on a foundation?
Use an approved primer before installing - ANSWER What do you need to do when apply-
ing a peel and stick waterproof membrane foundation?
10 feet above grade - ANSWER When do you need to install a handrail, or have worker
wear fall protection?
6 feet - ANSWER How high does a construction fence around a site need to be?
Install the footing form at proper elevation and fill with extra concrete - ANSWER When
installing the footer, it was dug down 2 inches deeper than what the elevation should be.
What needs to happen?
6 inch - ANSWER When installing flashing for a roof valley how much do shingles need to
overlap it?
2
