Railway
Six foot over bridges, Hubballi–Chikjajur line
- Type
- Location
- Completed
- Steel
- Foot over bridges
- Hubballi–Chikjajur section, Karnataka, India
- 2023
- 571.5 t
- Fabrication
- Erection
Engineered steel.Manufactured at scale.Delivered with precision.
Structural steel for industrial, railway and infrastructure projects, from detailing and fabrication through inspection, dispatch and erection.
- 01Columns
- 02Rafters and beams
- 03Purlins and bracing
- 04Sheeting and cladding
- Group established
- 2014
- Fabrication capacity
- 150–200t/month
- Covered shop, Gauribidanur
- 34,860sq ft
- Workforce (25 permanent)
- 175
- Railway works completed by the group
- 13
- Steel fabricated by the group to date
- 4,500t
01Where our steel goes
The sectors we fabricate for, and what we have delivered in each.
02Recent projects
All projectsRailway
Electric loco sheds, Guntakal
- Type
- Location
- Completed
- Loco shed
- Guntakal, Andhra Pradesh, India
- 2022
- Fabrication
- Erection
Railway
Diesel loco shed extension, Hubballi
- Type
- Location
- Completed
- Loco shed extension
- Hubballi, Karnataka, India
- 2017
- Fabrication
- Erection
03Engineering Hub
Calculators for structural steel.
- W = A × L × ρSteel weight calculatorWeight per metre and total weight of bars, pipes and hollow sections from their dimensions.Open calculator
- W = L × B × t × ρ × nPlate weight calculatorWeight of steel plates from length, width, thickness and quantity.Open calculator
- 1 N/mm² = 1 MPa = 145.04 psiUnit converterLength, mass, force, stress, moment and section properties between SI and imperial units.Open calculator
04The plant
Manufacturing facility
Our plant in Kudumalakunte, Gauribidanur, Karnataka, from raw steel to dispatch.
- 150–200 t
- Fabricated per month
- 34,860 sq ft
- Covered shop
- 2 acres
- Site
- 01Drawings and material
- 02Cut and drill
- 03Fit-up and weld
- 04Inspection
- 05Blast and paint
- 06Dispatch
Send us your drawings.
We will come back with a quotation. Share drawings, a BOQ or a short description of the structure; the engineering team reviews every enquiry before quoting.
- 01Technical review — An engineer reviews your drawings and requirements.
- 02Clarifications — If anything is unclear or missing, we ask before pricing.
- 03Quotation — You receive a quotation with scope, programme and exclusions.
Drawing transmittal
- To
- Engineering team
- Purpose
- For quotation
What to include
- Drawings · PDF, DWG, DXF, IFC
- Approximate tonnage
- Site location
- Required-by date
- Specification · grade, paint, inspection
or email nrkinfra@icloud.com