Takeoff and Estimating Glossary

Smelter

A smelter is a facility that extracts metal from ore or raw materials by heating them and separating the metal from impurities.

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Request for Information (RFI)

A Request for Information (RFI) is a formal construction document which serves to request clarification, questions, and conflicting information regarding a project.

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Transverse

Transverse refers to an element that runs across or is perpendicular to the main length of a structure.

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Impervious

Impervious refers to a material, surface, or layer through which water, moisture, or other liquids cannot pass.

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Stability

Stability is the ability to stay unchanged and remain in its position even when exposed to forces that could cause movement or change.

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Usury

Usury is the act of charging interest on a loan at rates that are considered excessively high or unfair, often crossing the legal maximum.

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Escrow

Escrow is a financial arrangement in which a neutral third party holds money, documents, or property until certain benchmarks in the contract are met.

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Bolster

The long cylindrical pillow or support is used in bed, furniture, and health care for comfort, postural support, stability, and relaxation.

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Tort

A tort claim comes from violating a general legal duty to act responsibly and not cause harm to others.

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Acid Rain

Acid rain is a phenomenon that happens when air pollution mixes with rain, snow, or other moisture before falling to the ground.

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