San Luis Obispo, CA – Madonna Enterprises invested $3 million on expanding resort style amenities to the famed Madonna Inn. The new amenities would offer guests a day spa with retail space, two outdoor hot tubs, an exercise room, a 30-foot-tall decorative waterfall feature and a $1 million, 90-foot long swimming pool.
Wallace Group joined the project team following the Architectural Review Committee’s approval of the project. Our company provided civil and structural engineering services to the 2,500-square-foot day spa site on a one-acre hillside parcel west of the Inn.
Wallace Group Engineers performed site and infrastructure design for the project, including grading, drainage, rockfall hazard mitigation, underground utilities, site access, detention basin, erosion and sediment control, and structural design of retaining walls.