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.
One party may admit the authenticity of a writing offered by the opposing party. In addition, a party who acts upon a document as authentic, will be deemed to have admitted its authenticity. 2. Testimony: A witness may testify, from personal knowledge, that the document is what its proponent claims it to be. 1  Previous. 2  1. 3  2. 4  3.