At Schnabel Engineering, we serve as a reliable partner throughout the project lifecycle, working closely with owners, designers, and contractors to deliver cost-effective, high-quality projects. As experts in tunnel and underground engineering, we are committed to delivering value and driving results through dedicated program and construction management.

Schnabel’s team members are drawn from many sides of the contract, including program managers, preliminary and final designers, construction managers, construction professionals, seasoned engineers and subject matter experts. These team members all work together with the client to manage the unique constraints and risks of underground projects.

Our expertise covers all project phases and is scalable to all types and sizes of underground projects, from multi-project capital programs to stand-alone efforts. Through knowledgeable planning, engineering, and construction management, we help clients identify and mitigate the risks inherent to underground work. Our technical and commercial term reviews and advice draw on both the experience of our planners and designers, and on input from our construction managers and construction professionals. With extensive experience as designers, contractors, and schedule and cost estimating professionals, we provide a broad perspective of all aspects of planning, design, construction, and delivery, with expert-level knowledge of project constraints, risk management, procurement, project delivery methods, and constructability.

While we work to help our clients successfully execute and deliver underground and heavy civil infrastructure projects, we are also committed to delivering projects that build stronger and safer communities. To support this commitment, we collaborate with clients in both the public and private sectors.

Services

  • Owner’s advisory services and representation
  • Conceptual studies
  • Procurement strategy
  • Project delivery methods analysis
  • Program/project controls
  • Risk management
  • Public outreach and stakeholder engagement
  • Constructability reviews
  • Resident engineering and inspection services
  • Quality assurance quality control
  • Document control
  • Design and construction engineering reviews
  • Schedule and cost estimating support
  • Safety oversight
  • Change management
  • Claims analysis and support
  • Training, startup, and commissioning

 

Key Contacts

Geoffrey A. Hughes

Principal / Senior Vice President

Jennifer A. Jordan, PE

Tunnels and Underground Services North America Practice Leader / Executive Vice President
Board of Directors

Stephen M. Njoloma, PE

Principal / Senior Vice President
PMCM Leader, Tunnel and Underground

James Ohnigian, PE

Construction Services Manager