How much does it cost to build a deck? Cost to build a new deck vary from $21.0 to $71.0 per square foot or from $3,528 to $11,928 for standard 12â x 14â deck construction depending on decking prices and work complexity which directly affect the cost of labor. Type of decking is an essential factor in determining the cost of building a deck.
Definition of testimony for English Language Learners. : something that someone says especially in a court of law while formally promising to tell the truth.
A declaration by a witness under oath, as that given before a court or deliberative body. b. All such declarations, spoken or written, offered in a legal case or deliberative hearing. 2. Evidence in support of a fact or assertion; proof.