Precision Under Pressure

MC22_MRenninger_HowardConcrete_PittsburghPA2

Howard Concrete Pumping Company, Inc. is currently engaged in a critical infrastructure upgrade at the Pennsylvania Department of Transportation (PennDOT) I-376 Commercial Street Bridge Replacement project in Pittsburgh, Pennsylvania. The work is being performed for S&B USA Construction (S&B) and The Joseph B. Fay Company (Fay) and involves the installation of a substantial number of micropiles to support the new bridge structure. 

The scope of work includes the installation of nearly 300 micropiles, each measuring 9 5/8" (in) in diameter, totaling over 15,000 lineal feet. These piles vary in length from 60 to 120' (ft) and are drilled through a complex subsurface profile consisting of urban fill and colluvial soils, terminating in competent sandstone bedrock. To meet the structural demands of the project, each pile is being reinforced with a #28 bar, designed to accommodate significant axial and lateral loads. 

A unique challenge to this project is the installation of all piles beneath the existing bridge structure, with approximately half of the piles being installed in headroom conditions of less than 15' (ft). To navigate these constraints, the expert construction crews are utilizing a combination of Comacchio SpA MC8 and MC22 drilling rigs, which are well-suited for low-clearance, high-precision work in urban environments. These rigs were rented from International Construction Equipment (ICE®), whose support and equipment reliability have been instrumental in maintaining project momentum. 

To enable safe and efficient operation in these tight conditions, Hydrauli-Flex™ hose systems are being employed, which provide the flexibility and durability needed to manage hydraulic power delivery in confined spaces. These hoses are critical in maintaining consistent performance and minimizing downtime during drilling operations. 

This bridge replacement is a vital infrastructure improvement for the Pittsburgh area, enhancing safety and mobility for thousands of daily commuters. Kudos to Howard, S&B USA Construction and Joseph B. Fay for their leadership on this complex project; and thank you for trusting ICE® to provide the specialized equipment needed to get the job done right. 

Learn more about the Comacchio Limited Access Drill Rigs offered by the ICE® Drilling Sales and Service Team

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Media Contact-     
Pollyanna Cunningham, MA, MBA  
Vice President  
ICE® - International Construction Equipment, Inc 
The Hose Company    
  Office - 704-821-8200  
  Email - marketing@iceusa.com / info@hydraulichose.com

 

Posted in Comacchio Drill Rigs, ICE Team. Tagged as #RoadwayRenovation, Comacchio MC-22, Comacchio MC8D, DOT Road Expansion, ICE Drilling, Infrastructure.

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