Ambulatory Surgery Center

St. Luke's Hospital


Horner & Shifrin provided MEPFP, medical gases and low voltage engineering design services for the 18,700 square foot fit-out  of existing shell space located on the 5th floor of the St. Luke’s Outpatient Center Building B to an Ambulatory Surgery Center.

The ASC included four operating rooms, two procedure rooms, support space, central sterile, PACU, offices, nurse’s stations and waiting room.  A new air handling unit with a desiccant wheel was added to serve OR suite and the non-sterile areas is served by the existing rooftop units. A new glycol, air-cooled chiller was included to provide chilled water to the new air handler. A new generator and ATS is provided to serve the ASC. New medical vacuum and air pumps were added to a lower level mechanical space. New fire protection, sanitary waste, vent, and domestic water lines were connected to existing services for the renovated areas.


Project Scope



Site Size

18,700 square feet


Chesterfield, Missouri

Year Completed


Innovation. Agility.
Reliability. Horner & Shifrin.