1.2m/4ft - Correct Answer At what depth is shoring required?
An experienced excavator says it's ok - Correct Answer Which is not an acceptable method for determining the correct grading for a trench?
Design and construction that prevents water from ever entering - Correct Answer Which b...
Owner Builder Test Answered And Graded
1.2m/4ft - Correct Answer At what depth is shoring required?
An experienced excavator says it's ok - Correct Answer Which is not an acceptable method for
determining the correct grading for a trench?
Design and construction that prevents water from ever entering - Correct Answer Which best describes
the principle of rain water deflection?
CSA safety certification - Correct Answer What lighting safety certifications are required in Canada?
Higher grit with get a smoother finish - Correct Answer What grit of sandpaper would get the
smoothest result?
The vertical height of any flight of stairs should not exceed 3.7m - Correct Answer What is the maximum
rise in a flight of stairs?
3ft - Correct Answer What is the minimum distance that a ladder must extend above a parapet wall or
landing?
25mm/1 inch - Correct Answer What heights are end dams to be on windows and door flashings?
Group inspectors together when possible and call when work is complete - Correct Answer When
should you call for inspectors to make them efficient as possible?
Almost always - Correct Answer When is an HRV required?
Single detached home under a single title. Single dwelling attached to pre-existing building older than 10
years. Single dwelling attached to a new non-residential building. - Correct Answer What can you build
under the owner-builder HPO process?
, Safety Authority (call Technical Safe BC) - Correct Answer Who issues permits for a gas fireplace?
Yes, up to 200A - Correct Answer Can an owner builder take out their own electrical permit?
Spray-on or roll on dry foundation with 2in. below grade - Correct Answer What is the best way to apply
asphalt waterproofing on a foundation?
After damp-proofing - Correct Answer When is the appropriate time to backfill a foundation?
Use an approved primer before installing - Correct Answer What do you need to do when applying a
peel and stick waterproof membrane foundation?
The distance from the gas vent to the roof must be greater than the overhang of the roof, nothing can be
with in 1m either side or 4.5m above a gas meter - Correct Answer What are gas meter installation
requirements?
10ft, 4ft if no fall protection - Correct Answer When do you need to install a handrail or have fall
protection?
6ft - Correct 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 - Correct Answer When installing
the footer, it was dug down 2in. deeper than what the elevation should be. What needs to happen?
6in. - Correct Answer When installing flashing for a roof valley how much do the asphalt shingles need
to overlap?
Moisture trapped under roof - Correct Answer What would cause a blister on a flat roof?
Clear drainage - Correct Answer Water is backing up in a skylight, what do you do to fix it?
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