Materials & Systems

Rebar (Reinforcing Bar)

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A steel bar or mesh used as a tension device in reinforced concrete and reinforced masonry structures to strengthen and aid the concrete under tension.

Other Terms

Retainage (Retention)

A portion of the agreed-upon contract price deliberately withheld until the...

Cost Code

A system of numbers or letters used to categorize and track different types of...

Lien (Mechanic's Lien)

A legal claim against a property by a contractor or supplier for unpaid work or...