A membrane takeoff covers 13,720 square feet before 8% waste. Express the adjusted area in 100-square-foot roofing squares, to the nearest 0.1 square.

A sloped roof surface measures 7,360 square feet. Add 8% waste and express the result in 100-square-foot roofing squares, to the nearest 0.1 square.

Grinding metal creates flying-particle hazards to a worker’s eyes and face. Which PPE action addresses those hazards?

The project inspection plan requires in-wall rough-in approval before gypsum board conceals stud cavities. Which coordination item must be completed before close-in?

A low-slope roof detail requires base flashing continuous with the field membrane before its upper edge is counterflashed. The membrane-to-wall transition is not yet installed. Which listed step addresses that missing interface?

An office needs carpet tile over 9,975 square feet, plus one combined 15% allowance for waste and spare stock. Each carton supplies 48 square feet. How many whole cartons are needed?

A grout takeoff requires 11.5 cubic feet including its allowance. For this exercise, each bag yields 0.45 cubic foot. How many whole bags are needed?

A steel connection schedule identifies which joints require snug-tight installation and which require pretensioning. Which approach follows that schedule?

A sling’s required safe-working-load identification is illegible before a planned lift. Which action is required?

A supplied metal-deck takeoff calls for 18 approved pins per sheet over 175 sheets. Boxes contain 900 pins. With no additional allowance, how many whole boxes are required?

A metal-deck connection schedule specifies support attachments and side-lap fasteners. Which approach ensures installation follows the complete design?