Overview

Timmons Group conducts safety inspection for bridges and culverts in accordance with the National Bridge Inspection Standards (NBIS), including routine (biennial, annual, and biannual) inspections, inspection of fracture critical bridge members, and emergency response inspections to assess damage. These mandatory inspections are critical to ensuring the safety of our nation’s transportation structures.

In addition to inspections, Timmons Group performs bridge and culvert load rating analyses in accordance with the AASHTO Manual of Bridge Evaluation (MBE) and AASHTO LRFD Bridge Design Specifications. We have experience analyzing a diverse portfolio of structures including steel and prestressed girder bridges, concrete slab bridges, rigid frames, concrete spandrel arches, and steel and concrete culverts.

Projects

Annual On-Call Engineering & Construction Services for Capital Improvement Projects — City of Richmond
Richmond International Airport On-Call Services
On-Call Architectural & Engineering Services — City of Covington
Parks & Recreation On-Call Bridge Services — City of Richmond
On-Call Transportation Structure Inspection Program — City of Roanoke