Bridges
ZOFS provides specialized engineering and inspection services essential for the design, rehabilitation, and construction of critical bridge and complex structural assets. Our expertise ensures the safety, longevity, and functional performance of key transportation infrastructure under rigorous standards set by agencies like PANYNJ and CTDOT.
Operating within active, high-security, and high-traffic environments (e.g., major airport Central Terminal Areas), we deliver precise technical solutions across the full structural lifecycle.
Our Bridge Projects
Our Core Expertise
Structural Design & Engineering
Providing structural analysis, design, and calculation support for new bridge construction and existing bridge rehabilitation, including load rating reports and capacity checks.
Bridge Construction Oversight (CE&I)
Inspection and monitoring services for complex bridge elements, including abutment construction, girder placement, deck forming, and wearing surface application, ensuring adherence to design specifications.
Advanced Technical Drafting
Detailed CADD/BIM drafting services for design packages (30%, 60%, 100%), focusing on reinforcement detailing, superstructure/substructure modifications, and incorporating design markups into contract drawings.
Quality Assurance/Quality Control
Conducting meticulous QC reviews of design reports, CSI Bridge models, and construction submittals to ensure technical accuracy and constructability before and during execution.
Complex Structural Components
Design and detailing for large infrastructure elements integrated with bridge work, such as multi-level parking garages (GTC) and overhead structures.
Compliance
Deploying SIDA/SWAC-cleared personnel to access restricted airside locations and working closely with construction partners to streamline documentation and operational logistics.
We specialize in high-stakes structural projects that require precision, multi-disciplinary coordination, and the ability to maintain the integrity of complex, active systems.