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India's Trusted Name in HSFG Bolt Torquing and Bridge Erection Equipment
Electorc Engineering is one of India's leading and longest-serving HSFG nut bolt torquing companies, with over five years of dedicated operations serving Indian Railways contractors, bridge construction firms, and infrastructure project teams across the country.
From the moment Indian Railways mandated the torquing of HSFG nut bolts using calibrated electric torque wrenches, Electorc Engineering has been at the forefront — equipping project sites with the right tools, the right expertise, and the right execution to meet regulatory compliance without delay.
Who We Are
Based in Thane West, Maharashtra, Electorc Engineering was established with a single clear purpose — to ensure that every HSFG bolt on every railway bridge and steel structure is torqued to the precise specification required, safely, efficiently, and in full compliance with Indian Railways guidelines.
Over five years of continuous operations, we have built a reputation as one of the most reliable and experienced torquing contractors in the country. Our team has worked across a wide range of projects — from single-span railway bridges to large-scale steel girder infrastructure — delivering consistent, compliant results that project managers, site engineers, and railway officials trust.
Why Choose Us
What sets Electorc apart in the industry
5+ Years of Experience
One of India's oldest and most trusted HSFG torquing specialists, operational since the Indian Railways mandatory torquing directive.
Railways Compliant
Every torquing operation executed in strict compliance with Indian Railways specifications and Railway Board circulars.
Pan-India Deployment
Our trained technicians and equipment reach project sites across every state in India, on your schedule.
Trained Technicians
Specialist teams experienced in HSFG bolt torquing procedures on live railway bridge and infrastructure projects.
Fast Mobilization
Equipment and teams dispatched quickly to minimize site downtime and keep your project on track.
End-to-End Service
From torquing to bridge erection equipment rental, we handle the specialized work so you can focus on the project.
Our Two Core Services
HSFG Bolt Torquing
Electorc Engineering provides end-to-end HSFG nut bolt torquing services using calibrated electric torque wrenches operated by trained technicians. We handle torquing operations for railway bridges and steel girder structures under Indian Railways projects, composite steel girder bridges, open web girder bridges, bowstring arch bridges, and general infrastructure steel connections. Every torquing operation is documented, traceable, and conducted in accordance with Indian Railways specifications.
Bridge Erection Equipment on Rental
We provide a comprehensive range of bridge erection and launching equipment on rental basis for composite girder bridges, open web girder bridges, and bowstring arch bridges. Our rental equipment is well-maintained, site-ready, and available for rapid deployment across project locations in India.
Our Commitment
At Electorc Engineering we understand that railway infrastructure is not an ordinary construction project. The stakes in terms of safety, regulatory compliance, and national connectivity are high. That is why we approach every project, regardless of scale, with the same level of precision, professionalism, and accountability.
We are not just a service provider. We are a long-term partner for contractors and project teams who need a torquing and equipment specialist they can rely on, project after project.