(A) After the application is considered by the Board of Directors, the planning design and construction shall be approved by the District Engineer and an estimate of the cost of the necessary work shall be furnished to the applicant by the Board.
(B) Whenever the cost of the necessary work is estimated by the District Engineer to exceed $3,500, the work shall be submitted to competitive bids as established by statute from independent contractors.
(Ord. 1968-44, passed 3-5-1968)