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Public Works

AIL has efficient infrastructure solutions for for many different applications in the public works sector.

public-works-retaining-walls

Retaining Walls 

Vist-A-Wall MSE Structural Wall Systems from AIL, are heavy-duty, interlocking wall and mat mesh panels that site-adapt easily to steps, angles, curves, and other site anomalies. Bolt-A-Bin is a cellular, bin-type of retaining wall system made of Aluminized Type 2 and Galvanized Steel and is available in a variety of sizes for vertical or battered applications.


public-works-bridge-abutments

Bridge Abutments, Headwalls and Wingwalls 

Our Vist-A-Wall MSE Structural Wall Systems and Bolt-A-Bin System create cost-effective on-site abutments and walls. Bolt-A-Bin is a cellular bin-type of retaining wall system available in a variety of sizes for vertical or battered applications.


public-works-vehicular-bridges

Vehicular Bridges 

AIL’s custom design/build Prefabricated Steel Bridges are economical and efficient choices that ship and install easily for permanent or temporary applications. Choose Vist-A-Wall MSE Structural Wall Systems or Bolt-A-Bin Systems for abutment solutions.


public-works-pedestrian-bridges

Pedestrian/Trail Bridges 

Custom-designed Prefabricated Steel Pedestrian/Trail Bridges are ideal for today’s pedestrian and leisure needs. From the smallest trail bridge to expansive pedways, AIL has your pedestrian and trail bridging solutions.


public-works-stormwater

Stormwater Management 

Our custom-designed STORMAWAY Stormwater Management Systems are turn-key solutions you can depend on. Available in Galvanized, Aluminized Type 2 and Polymer-Laminated High-Performance Coatings, the versatility of its Corrugated Steel Pipe construction provides virtually limitless solutions for detention, retention and recharge system requirements.


public-works-grades-separations

Grade Separations, Overpasses & Underpasses 

Larger grade separation underpasses and overpasses are ideal applications for our deep-corrugated Ultra•Cor and Super•Cor Arches and Box Culverts. Our Bolt-A-Plate Structural Steel Plate offers the widest array of size and shape configurations and is well-suited to medium and smaller applications.


public-works-sound-walls

Sound Walls 

When dealing with environmental or ambient noise such as traffic, industrial or commercial noise; AIL’s sound barrier wall systems provide optimum performance. Easy-to-install, our Silent Protector (Absorptive) and Tuf-Barrier (Reflective) Sound Wall Systems are engineered for maximum noise reduction.


public-works-box-culverts

Box Culverts

Box Culverts are the perfect solution for long-span, low-rise situations with shallow cover requirements. AIL offers many different possibilities in Box Culverts made from Ultra•CorSuper•Cor Structural Steel Plate or Dur•A•Span Structural Aluminum Alloy Plate.

 

public-works-water-and-wetland

Water and Wetland Crossings 

Depending on the size and nature of the crossing, we offer a variety of solutions in Ultra•CorSuper•Cor, Bolt-A-Plate or Dur•A•Span Structural Plate. Corrosion/abrasion-resistant Dur•A•Span Structural Aluminum Alloy Plateis particularly well-suitedto saltwater or aggressive environments. Open-bottom designs and our Prefabricated Steel Bridges are effective, environmentally-friendly solutions to preserve habitat.


public-works-wildlife-crossings

Wildlife Crossings 

Put our expertise in the design of effective animal-friendly crossings to work for you with engineered solutions made from Ultra•CorSuper•Cor or Bolt-A-Plate Structural Plate.


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Fish Passages 

To suit many different sizes and types applications, we can create passages in Ultra•Cor, Super•Cor, Bolt-A-Plate or Dur•A•Span Structural Plate. Corrosion/abrasion-resistant Dur•A•Span Structural Aluminum Alloy Plate is particularly well-suited to saltwater or aggressive environments. We can also provide specialized fish baffle inserts for some designs. Our 0pen-bottom designs and Prefabricated Steel Bridges are effective, environmentally-friendly solutions to preserve habitat.


public-works-pipes-and-culverts

Pipes and Culverts 

Specify Bolt-A-Plate for larger and mid-size applications and Corrugated Steel Pipe for smaller ones. Dur•A•Span Structural Aluminum Alloy Plate is ideal for coastal or softwater environments and other highly-corrosive applications. Each product offers a wide variety of shapes and sizes to suit many different requirements.


public-works-rehabs-and-relines

Rehabilitations and Relines 

AIL’s reline packages can help salvage older storm sewer, culvert or bridge structures and avoid the cost, safety and environmental issues of full replacement. Typically these custom-fit inserts are made to order from Bolt-A-Plate, Dur•A•Span or Corrugated Steel Pipe, according to the size and application requirements.


public-works-drainage

Drainage

We offer a full range of Corrugated Steel Pipe in Galvanized, Aluminized Type 2 or Polymer-Laminated High-Performance Coatings for a wide variety of drainage requirements. Corrugated Steel Pipe will not crack under impact loads or vibrations due to the inherent strength of steel and the flexibility of the corrugated pipe section.