Specifications include, but are not limited to: A. Certification - National Precast Concrete Association, latest edition. B. Load rating - AASHTO H-20 including precast collar. C. Design - 5000 PSI concrete mix air 6% +/- 2% per Ohio Department of Transportation Standards. D. Outside dimensions - 14’-0” L x 7’-0” W x 7’-8” H, plus risers and collar. E. Inside dimensions - 13’-0” L x 6’-0” W x 6’-8” H minimum. F. Sump depression shall be centered under manhole cast iron frame and cover and shall be 16” Dia. x 4” deep. 1 inch chamfer at 45 degrees around sump. G. Cast iron frame and covers - 36” manhole lid and frame. Neenah R-1752, with “MELP” cast into cover, or approved equal. H. Steel reinforcing bars shall be Grade 60 and conform to the latest revision of ASTMA-615, minimum of 2” concrete cover. I. Anchor bolts shall be 5/8” diameter X 8” long, galvanized, grade 36 and conform to latest revision of ASTM-F-1554. J. Epoxy adhesive shall be a 2 part component structural epoxy system conforming to the latest revision of ASTM-E-488 and ASTM-E-1512 for its capability to resist static, dynamic, seismic, and wind loads.