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
[LEADERSHIP]
The Team.
Jasmeet Singh
Director & Founder
Jasmeet Singh co-founded Exponiq in 2017 with a focus on compliant, production-ready engineering documentation for Indian Railways.
LinkedInNavneet
Technical Head (CAE)
Navneet brings operational depth and project delivery leadership to Exponiq, overseeing cross-functional execution across active railway programmes.
LinkedInRajat Rajput
Technical Head (CAD)
Rajat Rajput leads engineering quality and business strategy at Exponiq, ensuring technical standards and client outcomes across all programmes.
LinkedIn[STANDARDS & COMPLIANCE]