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Plastic pipes and fittings commonly use ____ joints to connect piping.

A cost oversight committed by an estimator will not affect the profitability of the contractor.

Information on requirements for roof systems, floor framing, ceiling layouts, and walls can be found on the ____.

When the original grade and the finish grade appear on the same site plan, the original grade is shown as ____ lines.

Floor plans are generated by making a cut above the height of doors and windows.

The ____ method of estimating breaks a building down into equal units and then multiplies the units by dollars per unit cost.

Details are made at a smaller scale than a plan drawing.

The ____ carries the waste materials to the building drain, which connects to the building sewer line.

Copper piping should be embedded in the concrete foundation walls of a residence.

Which of the following is not a recommended step for preparing a detailed estimate?