STRUCTURAL ENGINEERING

We offer a complete range of structural engineering services including design and detailing of concrete and steel, structural inspection, and rehabilitation of structures.

As a support service to both internal projects and to other engineering firms, our structural engineers design diverse types of concrete and steel structures for facility rehabilitation and new sites. They design concrete masonry unit and steel control buildings, concrete pads, foundations, lift stations, and various concrete tanks. Concrete tank design is performed for an assortment of purposes and shapes including circular tanks, rectangular basins, and elevated splitter boxes.

Bridges and culverts built at a new location or as a full replacement for an existing structure require diligent investigation of a variety of issues including roadway widths, horizontal clear zones, structure type, and cost. The structural engineers at Costello perform detailed design work on bridges of both steel and concrete of varying beam and girder types. Additionally, Costello offers in-house hydraulic and hydrologic modeling for bridges over waterways. This is important since determining the size of hydraulic opening is critical to the design. All of this data is collectively used to design a bridge that is accurately suited to the site.

CONTACT DIVISION MANAGER FORM

OUR STRUCTURAL ENGINEERS HAVE DESIGNED NUMEROUS TYPES OF STRUCTURES INCLUDING:

  • Concrete Pads
  • New Bridges and Culverts
  • Bridge Widenings
  • Floodwalls and Sound Walls
  • Levee Structures
  • Drainage Outfalls
  • Steel and CMU Control Buildings
  • Tank Foundations
  • Steel Pipe Supports
  • Retaining Walls
  • Junction Boxes
  • Water and Wastewater Treatment Plant Facilities
  • Lift and Pump Stations
  • Staircases and Site Amenities
All
Residential
Commercial Development
Municipal
Water
Drainage
District Engineering
GIS
Surveying
Utility Services
Transportation
Traffic Engineering
Wastewater
Structural Engineering
Construction Management Services
Landscape Architecture
Land Planning
RELATED WORKS

ADDITIONAL SERVICES

Residential
Residential
Development
Site Development
Commercial
Development
Municipal
Municipal
Water
Water
Drainage
Drainage
District Engineering
District
Engineering
GIS
GIS
Surveying
Surveying
Utility Engineering
Utility
Engineering
Transportation
Transportation
Traffic Engineering
Traffic
Engineering
Wastewater
Wastewater
Structural
Structural
Engineering
Construction Management Services
Construction
Management
Services
Land Planning and Architecture
Land Planning & Landscape Architecture
Why Costello
Why Costello?