
We forge the steel
that moves a nation.
Punam Construction is a heavy fabrication and erection firm building girders, foot over bridges and structural steel for Indian Railways, Metro Rail and India's leading infrastructure majors.
Built for heavy, built for railway.
From CNC plate cutting to H-beam assembly, automatic SAW welding and on-site erection — every stage of bridge and girder production runs in-house under one roof in Nagpur.
Plate cutting, beam assembly, drilling, milling, welding — full in-house line.
On-site girder placement, foot over bridges and structural steel erection.
Side pathways, jacking beams, corrosion guards for steel girder bridges.
DP testing, DFT meters, calibrated gauges — RDSO drawing compliance.

Fabrication, supply
& placement of RH girders.
Five RH girders (26.8m, 20.4m, 14.4m) with temporary box and end cribs, fabricated and erected under the jurisdiction of SSE/Bridge/NIR, Nagpur Division — one of dozens of active mandates across Indian Railways.
- Agreement value ₹4.12 Cr
- RDSO drawing compliance
- Temporary supports designed in-house
The names that build India's rail, road and metro.

Have a project? Let's talk steel.
Tell us about your bridge, girder or structural requirement — our team responds within one working day.