STRUCTURAL DIVISION
RDSO and LAUNCHING GIRDERS

RDSO-Approved Bridge Girder & EOT Crane Fabricators

At John Galt International, we are RDSO-approved fabricators of steel bridge girders, launching girders, and EOT cranes, delivering high-precision, heavy-duty lifting and structural solutions for railway, metro, and industrial projects. With our proven expertise and compliance with stringent Indian Railways and infrastructure standards, we ensure unmatched quality, durability, and engineering excellence in every project.

RDSO-Approved Bridge & Launching Girders

We are certified by RDSO (Research Designs & Standards Organisation) for railway bridge girder fabrication. Our expertise includes plate girders, truss girders, and segmental launching girders for metro and highway bridges. We fabricate using high-strength structural steel, ensuring superior load-bearing capacity and longevity. Our process also includes onsite assembly support, covering welding, bolted connections, and stress testing.

Partner with an RDSO-approved leader in precision fabrication. Contact us today for your bridge girder and EOT crane requirements.

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Specifications for fabrication

• Total span for assembly - 70 meters

• Total height of assembly - 5 meters

• Maximum single piece weight - 80MT

• Straightness check - laser and dumpy level

• Maximum plate thickness - 200mm

• Total width under assembly - 18 meters

• Drilling capabilities - Atra Ace Core Drill Mobile machines - 8, and 2 Radial drilling machines

• Plate Cutting - CNC Cutting machines

• Flange Straightening capabilities - On machine, up to 50MT single piece and 50mm flange thickness

• Copper slag blasting, metallising, etch primer coating and epoxy painting through conventional and airless machine

• Complete knowledge of IRS Bridge Rules

• Documentation as per code (QAP, Fabrication methodology, Torquing, Launching and Erection)

• Professional souring straight from Indian Steel Mills