CEP Quantity Takeoff & Measurement

Question 1

What is the primary purpose of a quantity takeoff (QTO) in construction estimating?

Accepted Answer

To measure and quantify all materials and work items required for a project

Answer

To determine total labor costs only

Answer

To establish the project schedule milestones

Answer

To evaluate subcontractor qualifications

Question 2

Which unit of measurement is typically used for ready-mix concrete in a US quantity takeoff?

Accepted Answer

Cubic yards (CY)

Answer

Square feet (SF)

Answer

Linear feet (LF)

Answer

Pounds (LB)

Question 3

What does a 'waste factor' or 'overage factor' account for in a quantity takeoff?

Accepted Answer

Material lost due to cutting, breakage, or installation inefficiencies

Answer

The profit margin added to material costs

Answer

The cost of disposal for excess materials

Answer

Additional labor time for material handling

Question 4

When performing a quantity takeoff for standard brick masonry, which is the most common unit of measurement for brick?

Accepted Answer

Each (EA) or per thousand (M)

Answer

Cubic yards (CY)

Answer

Square yards (SY)

Answer

Board feet (BF)

Question 5

Which method is most commonly used to calculate earthwork cut and fill volumes along a linear alignment using evenly spaced cross-sections?

Accepted Answer

Average End Area Method

Answer

Simpson's Rule

Answer

Prismoidal correction formula

Answer

Grid method

Question 6

In site work estimating, what does 'swell factor' refer to?

Accepted Answer

The volume increase of excavated soil compared to its compacted in-place state

Answer

The increase in material cost due to inflation

Answer

The expansion of concrete during the curing process

Answer

An increase in project scope after contract award

Question 7

Which document serves as the primary source for performing a quantity takeoff?

Accepted Answer

Construction drawings and specifications

Answer

The project schedule and milestone list

Answer

The bid bond and surety forms

Answer

The subcontractor prequalification list