The street light foundation shall be air entrained Class SI, Portland cement concrete, with a three inch maximum slump and a minimum 14 day compressive strength of 3500 psi, using an IDOT approved mix for this class of concrete, when possible. The foundations shall be constructed in accordance with the following requirements:
(A) The foundation shall be set so that the top six inches remain above the finished grade line. A minimum of the top 24 inches shall be formed with rigid forms firmly held to accurate level and grade. These forms shall include a template for the anchor rods and wireway. Before pouring concrete, the bottom of the foundation cavity shall be free from debris, loose earth, and water. The portion of the foundation below the formed portion required shall be poured against the undisturbed earth sides of the hole. The minimum depth of foundation shall be 48 inches below grade and meet pole manufacturers' minimum specifications.
(B) The exposed portion of the foundation shall be finished smooth. The top shall be level within one-sixteenth inch from side to side and flat within plus or minimum one-sixteenth inch. Shims and grout shall not be permitted to plumb the pole.
(C) The Village Engineer shall be notified at least 24 hours prior to the pouring of the foundations. No concrete will be placed until the Village Engineer has inspected and has approved the depth of the excavation, the character and condition of the foundation material and the reinforcement steel in place.
(D) The foundation shall be allowed to set and cure for 14 days before the pole is set, during which time the anchor bolt ends and exposed concrete shall be protected from mechanical and weather damage.
(Ord. 07-57, passed 12-17-2007)