Section 32-10-8 - Initiation of projects; preliminary expenses; selection of projects(a) Action by the authority with respect to any project or combination of projects shall be initiated as follows: The board, after investigation, shall by resolution recommend the undertaking to the authority with respect to a specific project or a group of projects of any action permitted by this article and deemed by the board to be desirable, in the public interest, and consistent with the purposes provided in subsection (b) of this Code section. The authority shall consider such request and may by resolution provide for undertaking and financing of all or any part of such recommended actions but it shall be under no duty to undertake or finance any of them.(b) The board is authorized to make and to expend any funds available to it for the purpose of making surveys, studies, and estimates in connection with formulating its recommendations to the authority; and it is further authorized to prepare, furnish, and expend its funds for the purpose of preparing all necessary plans and specifications and furnishing all engineering skill and supervision for any project or projects with respect to which the authority has undertaken or contemplates undertaking any action permitted by this article. The department shall keep an accurate record of such expenses which, if not reimbursed or paid for by the authority as permitted in subsection (d) of this Code section, shall be deemed proper and legitimate expenses of the board and department.(c) The surveys, plans, and specifications for any action taken by the authority with respect to any project shall be prepared by the department, and the engineering and construction supervision shall be performed by the department unless the board specifically authorizes the authority to do so with its own employees and agents. In any event, all such plans and specifications shall be approved by the chief engineer before work is entered upon pursuant to this subsection.(d) The authority may contract to reimburse the department for surveys, studies, estimates, plans, specifications, furnishing engineering skill and supervision, and for any other services permitted by this article from the proceeds of any issue of revenue bonds secured by the rentals of the project or group of projects with respect to which the services were rendered; and the same shall be considered as part of the cost of the project.(e) In selecting projects pursuant to this Code section, the board shall locate urban road projects according to a formula which will allocate to each urban incorporated municipality or urban county, as the case may be, a project or projects estimated to cost an amount approximately equal to the percentage of $100 million which 110 percent of the population of such urban incorporated municipality or which 100 percent of the population of such urban county, as the case may be, bears to the sum of the total population of all urban counties plus 110 percent of the total population of all urban incorporated municipalities except those in urban counties. As used in this subsection, the term "population" means the population figures according to the most recent official United States census. If any urban incorporated municipality or urban county fails to qualify for one or more of its projects, the board shall have full authority to substitute other projects; but such substituted project shall count in the formula allocation and the urban incorporated municipality or urban county which failed to qualify shall have a cumulative credit for the amount of such forfeited project.