After the protest period has expired, and the contract for pre-construction services has been awarded, the department's procurement files shall be subject to public inspection pursuant to § 10-7-504(a)(7), and the department shall, upon request after award of the pre-construction services contract has been awarded, provide any unsuccessful proposer with a debriefing on the selection process. The debriefing shall be provided within the earliest mutually convenient time after award of the contract. The debriefing shall be limited to discussion of the strengths and weaknesses of the proposal submitted by the unsuccessful proposer and shall not include specific discussion of any other firm's competing proposal.