RAILWAY ENGINEERING · SINCE 2017
Design. Compliance. Delivery.
6,000+ drawings delivered across ICF, RCF, MCF, and RITES — precision engineering for Indian Railways' critical fleet.
6,000+
Drawings Delivered
Across ICF, RCF, MCF & RITES
4+
Active Projects
Live coaching assignments
7+
Years of Operation
Since 2017, Gurgaon
4
Railway Factories
ICF · RCF · MCF · RITES
[WHAT WE DELIVER]
Engineering Services
End-to-end documentation — from 3D modeling to production-ready drawings, fully compliant with RDSO and Indian Standards.
2D Engineering Drawings
IS 696 / IS 813 compliant production drawings for Indian Railways coach components — title blocks, GD&T, and full tolerancing.
IS 696 · IS 813 · GD&T
3D CAD Modeling
Siemens NX, SolidWorks & CATIA — complex coach components, sub-assemblies, and full coach 3D models in editable format.
NX · SolidWorks · CATIA
Bill of Materials
Structured BOM preparation from 3D models — part numbers, materials, quantities — production and procurement ready.
BOM · Structured
Drawing Review & Compliance
MDG0008, RDSO, IS 696 / IS 813 audit — balloon errors, missing dimensions, welding symbols, and title block verification.
MDG0008 · RDSO
Railway Tender Support
NIT analysis, technical proposal preparation, drawing submission registers, and PSL management for IREPS tenders.
NIT · PSL · IREPS
CFD & Structural Analysis
Computational fluid dynamics, stress calculations, and FOS analysis for coach component validation and design clearance.
FEA · CFD · FOS
[ACTIVE PROGRAMMES]
Project Portfolio
Currently delivering across ICF, RITES, and rapid rail projects — from single-component drawings to full-fleet documentation.
ICF · Chennai
ICF Drawing Production
6,000 drawings — A1, A2, A3 across all coach components
RITES · Export
Bangladesh Export Coaches
Complete 2D manufacturing drawings for 5 coach types (WJC, WEC, WJCC, WECCD, WJPCLR)
MSL · Rapid Rail
Nano Bharat Rapid Rail
3D modelling, 2D drawings, BOM, CFD analysis — all 4 variants (MC, TC, NDTC, DTC)
Saira Asia · Interiors
Coach Interior Design
Monthly retainer — interior design documentation and component drawings
[ABOUT EXPONIQ]
Precision-engineered for Indian Railways.
We build the drawings that build the coaches. Since 2017, our work has moved across ICF, RCF, MCF, and RITES — one technically exact sheet at a time.
Exponiq Engineering Services is a specialised mechanical design firm incorporated in 2017, headquartered in Gurgaon, Haryana. We focus exclusively on engineering documentation for Indian Railways and Defence — from 2D production drawings to 3D CAD models, BOM preparation, and compliance reviews.
Our work spans India's premier railway factories: Integral Coach Factory (ICF), Rail Coach Factory (RCF), Mohali Coach Factory (MCF), and RITES Limited — delivering precision documentation that meets IS 696, IS 813, MDG0008, and RDSO standards without exception.
Directors: Jasmeet Singh, Navneet, and Rajat Rajput — building Exponiq with a singular focus on compliant, production-ready engineering documentation.
CIN: U35100HR2017PTC071728 | GSTIN: 06AAECE8649Q1ZU | info@exponiq.in
[STANDARDS & COMPLIANCE]