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BRIDGE ENGINEERING

SJH is adept in the engineering design of bridges and highways, having successfully completed hundreds of projects. As a leading consultant, we take pride in delivering award-winning bridges on time and within budget. Our expertise encompasses a range of delivery methods, including design-bid-build and public-private partnerships.

Our seasoned team of bridge design engineers, inspectors, and project managers has extensive experience in designing concrete and steel structures, from short-span bridges to complex interchange systems. We offer a comprehensive suite of services, including:

  • Economic and technical feasibility studies
  • Structure type studies/impact studies
  • Conceptual design
  • Preliminary and final design
  • Contract plans, specifications and estimates
  • Construction support services
  • Construction inspection services
PORTAL BRIDGE | New Jersey
BLACK RIVER BRDIGE REPLACEMENT | New Jersey

At SJH, innovation drives our design philosophy. We focus on enhancing bridge performance and reducing maintenance costs by implementing strategies such as eliminating deck joints and utilizing Accelerated Bridge Construction (ABC) techniques to enhance quality and reduce construction time. Our familiarity with state and federal guidelines ensures seamless coordination with local agencies throughout the design and inspection processes.

Our approach to bridge condition inspection includes advanced analytical techniques to assess structural integrity and compliance with National Bridge Inspection Standards (NBIS). We maintain a robust database for tracking conditions, load ratings, and rehabilitation priorities, reinforcing our commitment to safety and quality in every project.