stairs can either be

On a close stair layout is done on the

Treads on exterior stairs should be slightly

What is the perpendicular distance between throat and soffit lines?

Verify Blueprint measurements by taking

Stepping off, should be limited to

Reinforcing steel should be installed before

The maximum vertical distance between landings is

The 7-Eleven rule is

The maximum unit rise of a public stair

The minimum tread depth for a public use stare

Additional support for a residential precast stair is required when stairs is more than

When a mid height landing is installed the number of risers above and below the landing are

What is measurement from finished floor to finished floor below ?

What surface is required for all public use stairs

Riser should be bevelled at

The concrete compartment that house is a stair is known as

The Layout rod must be long enough to extend from the

The minimum headroom for public use stairs

Stringers and cleats should be placed how far above the treads

When pouring stairs, concrete placement should begin at

What is the maximum unit run for public stairs?

What is the private maximum run?

What is your maximum nosing projection?

What is the temporary structure installed to support concrete or Masonary construction?

Measures must be taken at all construction sites to prevent anyone from being exposed to

A covered walkway is required when the construction activity is

Temporary work platforms require a guard rail when they are

The minimum time required to maintain a firewatch after welding is

Excavations deeper than 1.5 m must be.

An engineer must design all shoring for excavations of

Solid barricades on the edge of fly forms are there to

Underpinning provides what type of support

What piece on a cable clamp is always installed on the dead end of the rope

What should be set up on working above rebar?

How far must you stay away from powerlines in heavy equpiment?

What signal means stop moving the load?

outrigger pads must be

hand rail heights

slings should not have an angle more than?

spoil piles must be at least how far from excavations?

using beams and columns to shore a structure before excavation is?

Any job site incident must be

The horizontal distance between standards in each direction

The vertical distance between Transoms

Acts as a footing to distribute the load

The member that is there to support scaffold planks

Guard rails are required on platforms at what height

Toe boards must be installed on all scaffold platform is more than

The maximum height to width ratio of a freestanding scaffold is

The maximum space of scaffold ties is (vertically)

The maximum space for scaffold ties (horizontally)

The maximum uniformly distributed load on the light duty scaffold is

The maximum, uniformly distributed load on a heavy duty scaffold is

The maximum plank span for a light duty scaffold is

The maximum plank span for a heavy duty scaffold is

How far should mudsills project be on the centre of the standard

Bracket scaffolds can only be used as what type of scaffolds

Ladder, jack scaffolds can not be more than?

When assembling frame scaffold on a slope, start the assembly, where

What is used with a tube and coupler scaffold to increase the capacity of a connection

What is considered a negative tie

Scaffolds are designed with a factor of safety at

What systems are used when it’s not practical to use frames?

When workers are travelling on a rolling scaffold, they cannot be higher than

What must be installed at all times, when erecting or working from a swing stage?

How far must wood planks extend between Transoms?