What differentiates an amendment from an addendum?

In a negotiated procurement, the owner typically:

For the following project delivery methods: 1.Who does the design lead have a contract with? 2. Do they have a formal (contractual) or informal (non-contractual) relationship with the constructor? Design-bid-build, Design Build, CM @ Risk. 

Which of these would disqualify a bidder as non-responsive?

Which type of contract change document is unilateral and issued by the owner?

What are key considerations in the feasibility study phase?

Which of the following is considered a reimbursable expense?

Which of the following best describes ‘value engineering’?

What does the Architect/Engineer of Record assume responsibility for?

When a justice agrees with the majority decision but disagrees with the rationale presented in the majority opinion, he or she may write a