a. Pre-bid meeting requirement. -- In the case of any public works contract for the construction, reconstruction, alteration or repair of any public building (not a road, street or highway) the agency shall call a meeting of all prospective bidders upon reasonable notice and at a place and time stated in the notice. The meeting shall be at least 15 days before the date for the submission of bids.
At the meeting, all the participants, including the agency, shall attempt to agree upon a listing of all subcontractor categories to be included in the bids for performing the work as required by paragraph (10)b. of this subsection and any such agreed listing shall be final and binding upon all bidders and upon the agency. If all of the participants do not agree on such a listing at the meeting, then the agency itself, at least 10 days before the due date for the submission of bids, shall determine the subcontractor categories to be included in the listing. The listing, whether agreed to by all of the participants at the meeting or determined by the agency itself in the absence of the unanimous agreement of the participants at the meeting, shall be published by the agency at least 10 days before the due date for the submission of bids by mailing and listing to all of the participants at the meeting. The listing, as so published, shall be final and binding upon all bidders and the agency and it shall be filled out completely, in full, without any abbreviations. If the agency required prequalification of subcontractors pursuant to this section in its invitation to bid, no contractor shall list a subcontractor in its subcontractor listing required by this subsection who has not already been prequalified by the agency.