(A) Immediately upon completion of the finished process, the concrete shall be cured in one of the following ways.
(1) Curing blankets shall be placed on the concrete. The edges of the blanket shall be securely fastened down outside the paved area with dirt or other weights.
(2) Plastic sheets such as visqueen or other polyethylene material shall be placed over and securely fastened down around the paved area.
(3) By the use of a liquid membrane- forming compound, conforming to the specifications of the ASTM, designation C-309-53T or revision. This liquid shall be sprayed in an even coat over the entire paved area immediately after brooming. The compound shall be applied in a continuous, uniform film by means of an automatic, self-propelled pressure sprayer equipment at the rate directed by the Engineer, but not less than one gallon per 200 square feet of surface.
(B) Failure to comply with the requirements of curing will result in the rejection of the work.
(Prior Code, § 94.10) Penalty, see § 93.99