Frost Avenue Service Center

Missouri American Water

H&S provided site design for Missouri American Water's new Service Center.


H&S provided civil/site, electrical, and structural engineering for the site design of the new Service Center for Missouri American Water Company.  The Civil site design included detention basin design, piped storm sewer collection, Water Quality BMP design, parking layout per current zoning requirements and owner needs, permitting assistance, and construction administration.

Electrical site design included photometric plans, lighting specifications, and construction administration.  Structural design included design of large block walls for material storage bins and design of a concrete retaining wall to provide adequate detention volume.

Survey included boundary and topographic surveys with 1 foot contours of the 7 ½ acre tract in Berkeley, Missouri including improvements, sewers, utilities and existing easements to be used as a base for engineering site plans.

H&S attended multiple City of Berkeley Planning & Zoning Commission, Variance Board, and City Council meetings to assist the client with Lot Consolidation, Fence Variance, and Site Plan approvals.  H&S also provided USACE permitting for work within a tributary to Coldwater Creek, floodplain modeling to provide no-rise certification for work near the tributary, and CLOMR-F permitting for the project with FEMA.  Construction administration included shop drawing review, RFIs, Contractor coordination and meetings, and will finish with site visits and punch list verification.



Site Size

7.5 acres


Berkeley, Missouri

Year Completed


Innovation. Agility.
Reliability. Horner & Shifrin.