MDS Engineering provided mechanical and plumbing design services to modernize the HVAC system at the Crispus Attucks Community Center in Lancaster, PA. The project included a new rooftop unit, a ductless mini-split system for office spaces, and updated plumbing to support equipment upgrades—all designed for comfort, efficiency, and compliance with 2021 IPC/IMC standards. MDS delivered permit-ready documents that aligned with Pennsylvania’s UCC, ensuring minimal disruption and long-term reliability for this vital community facility.