§ 151.122 EXECUTION.
   (A)   Precast concrete structures shall be located as shown on the drawings.
   (B)   Excavation and backfill for precast structures shall be in accordance with §§ 151.060 through 151.062 of this chapter.
   (C)   Unless otherwise shown, the top of manholes and other structures shall be set at ground level or top of pavement.
(2004 Code, Art. II, § C, part 3)