Eastern Coast Construction successfully delivered a 300,000-square-foot mixed-use development comprising two six-story, 150,000-square-foot buildings that seamlessly blend commercial and residential functions. Each structure is framed entirely with fire-retardant treated lumber and is stabilized by a fully engineered uplift-restraint and continuous anchor tie-down system, ensuring superior fire resistance and long-term structural integrity. 

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The exterior envelope integrates a commercial-grade Intus window glazing system with a layered weather-resistive strategy, featuring meticulously flashed rough openings, a continuous Masterwall air barrier over wood sheathing, and 200,000 square feet of Masterwall EIFS, which deliver energy efficiency, durability, and architectural flexibility. 

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Roof performance was a critical focus. A 45,000-square-foot EPDM assembly, built on a ½-inch DensDeck substrate board, two layers of 3-inch polyisocyanurate insulation tapered at ½ inch per foot crickets, and secured by a fully adhered, 25-year-warranted membrane, protects the facility below. All rooftop HVAC curbs, termination bars, cants, and blocking were installed strictly to manufacturer specifications; surface adhesive and aggregate ballast reinforce the membrane. OSHA-compliant guardrails within six feet of roof edges, dedicated maintenance walk pads, and a UL-listed lightning-protection grid further safeguard occupants and equipment. 

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This project demonstrates ECC's capability to manage and self-perform large-scale, multifaceted construction projects while adhering to strict safety standards and manufacturer-specific specifications. The successful completion of this mixed-use development underscores ECC's qualifications for handling complex contracts that require diverse construction expertise. 

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