Steel, sweat & a thirty-year discipline.
Punam Construction is a Nagpur-based heavy fabrication and erection firm, RDSO approved and trusted across India's railway and infrastructure ecosystem. We design, fabricate and erect steel girders, foot over bridges and structural assemblies for the country's most demanding sites.
Founded and led by Shri Pramod W. Koramkar and Sahil Pramod Koramkar, the firm runs a 72,000 sq.ft. workshop with 50,000 sq.ft. of well-equipped covered sheds — housing CNC plate drilling, automatic beam welding, H-beam assembly lines, 23 MT hydraulic cranes and a full QA setup.
From an RH girder for an emergency bridge to a 77-bridge strengthening program for Nagpur Division, we operate at scale and with the documentation discipline that Indian Railways and lead contractors expect.
Deliver heavy steel structures that meet RDSO specifications on time, every time — without compromise on safety or finish.
End-to-end in-house line: cutting, drilling, milling, H-beam assembly, SAW welding, blasting, painting and on-site erection.
Calibrated measuring tools, DP testing, weld gauges and elcometers. Documentation that survives audits, drawings that match site.
Documents in order, so site work isn't.
- RDSO approved fabrication firm
- Active vendor with Indian Railways across multiple divisions
- Workshop area: 72,000 sq.ft. (50,000 sq.ft. covered)
- Tier-1 supplier to Dilip Buildcon, Afcons, Phooltas Transrail and others