(a) It shall be unlawful to let out any public works construction contracts subject to the requirements of this chapter without complying with the competitive award requirements contained in this Code section. Any contractor who performs any work of the kind in any other manner and who knows that the public works construction contract was let out without complying with the notice and competitive award requirements of this chapter shall not be entitled to receive any payment for such work.

(b) Any competitive sealed bidding process shall comply with the following requirements:

(1) The governmental entity shall publicly advertise an invitation for bids;

(2) Bidders shall submit sealed bids based on the criteria set forth in such invitation;

(3) The governmental entity shall open the bids publicly and evaluate such bids without discussions with the bidders; and

(4) The contract shall be awarded to the lowest responsible and responsive bidder whose bid meets the requirements and criteria set forth in the invitation for bids; provided, however, that if the bid from the lowest responsible and responsive bidder exceeds the funds budgeted for the public works construction contract, the governmental entity may negotiate with such apparent low bidder to obtain a contract price within the budgeted amount. Such negotiations may include changes in the scope of work and other bid requirements.

(c)(1) In making any competitive sealed proposal, a governmental entity shall:

(A) Publicly advertise a request for proposals, which request shall include conceptual program information in the request for proposals describing the requested services in a level of detail appropriate to the project delivery method selected for the project, as well as the relative importance of the evaluation factors;

(B) Open all proposals received at the time and place designated in the request for proposals so as to avoid disclosure of contents to competing offerors during the process of negotiations; and

(C) Make an award to the responsible and responsive offeror whose proposal is determined in writing to be the most advantageous to the governmental entity, taking into consideration the evaluation factors set forth in the request for proposals. The evaluation factors shall be the basis on which the award decision is made. The contract file shall indicate the basis on which the award is made.

(2) As set forth in the request for proposals, offerors submitting proposals may be afforded an opportunity for discussion, negotiation, and revision of proposals. Discussions, negotiations, and revisions may be permitted after submission of proposals and prior to award for the purpose of obtaining best and final offers. In accordance with the request for proposals, all responsible offerors found by the governmental entity to have submitted proposals reasonably susceptible of being selected for award shall be given an opportunity to participate in such discussions, negotiations, and revisions. During the process of discussion, negotiation, and revision, the governmental entity shall not disclose the contents of proposals to competing offerors.

(d) Whenever a public works construction contract for any governmental entity subject to the requirements of this chapter is to be let out by competitive sealed bid or proposal, no person, by himself or herself or otherwise, shall prevent or attempt to prevent competition in such bidding or proposals by any means whatever. No person who desires to procure such work for himself or herself or for another shall prevent or endeavor to prevent anyone from making a bid or proposal therefor by any means whatever, nor shall such person so desiring the work cause or induce another to withdraw a bid or proposal for the work.

(e) Before commencing the work, any person who procures such public work by bidding or proposal shall make an oath in writing that he or she has not directly or indirectly violated subsection (d) of this Code section. The oath shall be filed by the officer whose duty it is to make the payment. If the contractor is a partnership, all of the partners and any officer, agent, or other person who may have represented or acted for them in bidding for or procuring the contract shall also make the oath. If the contractor is a corporation, all officers, agents, or other persons who may have acted for or represented the corporation in bidding for or procuring the contract shall make the oath. If such oath is false, the contract shall be void, and all sums paid by the governmental entity on the contract may be recovered by appropriate action.

(f) If any member of a governmental entity lets out any public works construction contract subject to the requirements of this article and receives, takes, or contracts to receive or take, either directly or indirectly, any part of the pay or profit arising out of any such contract, he or she shall be guilty of a misdemeanor.

(g) No public works construction contract with a governing authority shall be valid for any purpose unless the contractor shall comply with all bonding requirements of this chapter. No such contract shall be valid if any governmental entity lets out any public works construction contract subject to the requirements of this chapter without complying with the requirements of this chapter.