Quandel Consultant’s Structural Engineers have over 40 years of experience in the transportation industry on bridge and structural engineering solutions from conceptual analysis through final design.  We have the technical depth and breadth of experience to provide cost effective structures and navigate maintaining agency’s review and approval process. Quandel is prequalified in Illinois, Michigan and Wisconsin.

Quandel Staff provides the following expertise to our clients:

IDOT Bridge Program Management

IDOT Bridge Inspection Team Leaders

INDOT Certified Bridge Inspection Team Leader

  • Bridge & Retaining Wall Planning & Design

Bridge Condition Reports (BCR’s)

Type, Size & Location Drawings

Bridge concept drawings and reports

Plans Specifications and Engineering (PS&E)

Rehabilitation

Bridge Deck False Work Design

Shoring

  • Alternative Design Solutions