Near Gandhi Maidan, Patna, Bihar, India
PATNA HEADQUARTERS OPEN ยท MON - SAT (9:00 AM - 6:00 PM)
ENGINEERING CONSULTANCY 01 / 06 RAILWAY INFRASTRUCTURE

We Plan. We Design.
We Deliver.

At Infravix, we believe in building long-term client relationships through Precision, Professionalism, Performance, and Trust. Our goal is to simplify complex engineering challenges, provide cost-effective solutions, and contribute to the successful delivery of infrastructure projects across India.

Request a Project Proposal โ†’ Call: +91 6206475133
RAILWAY
โ˜…
HIGHWAY
โ˜…
TUNNEL
โ˜…
METRO
โ˜…
WATERWAYS
โ˜…
BRIDGES
โ˜…
BUILDING
โ˜…
AIRPORT
โ˜…
RAILWAY
โ˜…
HIGHWAY
โ˜…
TUNNEL
โ˜…
METRO
โ˜…
WATERWAYS
โ˜…
BRIDGES
โ˜…
BUILDING
โ˜…
AIRPORT
โ˜…
Railway Infrastructure Engineering
About Our Firm

A Trusted Consultancy Partner for Complex Infrastructure Across India

Our expertise covers major infrastructure sectors including Railways, Highways, Metro, Irrigation, Tunnels, Barrages and Building Projects. We support clients from the pre-bid and tendering stage through planning, estimation and execution support, with a strong focus on accuracy, cost efficiency and practical engineering solutions.

Technical Excellence
Delivering accurate, reliable and technically sound engineering solutions based on modern codes.
Transparency & Integrity
Maintaining honesty, transparency and ethical engineering practices in every engagement.
Client-Centric Approach
Customized solutions ensuring contractors submit winning and profitable bids.
Timely Delivery
Strict adherence to client bidding deadlines and milestone schedules.
Sector Coverage

Major Infrastructure Sectors

Proven engineering planning and quantity surveying across India's core infrastructure assets.

Railway Infrastructure Engineering Railway

Railway Infrastructure

New track lines, doubling, gauge conversion, major rail bridges, and station redevelopment estimations.

Broad Gauge ROB / RUB OHE Works
Explore Railway Scope โ†’
Highways and Expressways Projects NHAI ยท MoRTH ยท STATE PWDS

Highways & Expressways

4/6-lane expressways, flexible & rigid pavements, flyovers, culverts, and MoRTH-compliant safety assets.

Flexible Pavement PQC Rigid Flyovers
Explore Highway Scope โ†’
Metro Rail Viaduct METRO RAIL CORPORATIONS

Metro Rail Systems

Elevated viaducts, precast U-girders, underground station civil boxes, and depot stabling tracks.

Viaduct Spans Station BOQ Depots
Explore Metro Scope โ†’
Irrigation Barrage and Dam WATER RESOURCES DEPT

Irrigation & Barrages

Canal lining networks, barrage spillways, weir structures, head regulators, and flood embankments.

Canal Lining Spillway Weirs Radial Gates
Explore Water Scope โ†’
Tunnel Boring and NATM Construction NATM ยท TBM ยท ROCK DRILLING

Tunnel Engineering

Underground rock excavation, shotcrete, rock bolting, steel arches, and waterproof final concrete lining.

NATM Support Muck Disposal Lining
Explore Tunnel Scope โ†’
Commercial Civil Infrastructure CPWD ยท INSTITUTIONAL

Building & Civil Works

Institutional campuses, industrial plants, deep pile foundations, framed structures, and civil works.

RCC Framing CPWD DSR MEP Works
Explore Civil Scope โ†’
Direct Client RFP

Request a Project Proposal & Official BOQ Quote

Submit your tender package details, upload engineering drawings or NIT documents, and receive a formal commercial and technical proposal within 24 hours.

Click to browse or drag & drop tender documents here
Supports PDF, AutoCAD (.dwg), Excel (.xlsx), Word, ZIP archives (Up to 50MB)
Attached File

Ready to Partner with Infravix?

Contact our senior engineering team in Patna, Bihar for pre-bid consultancy, BOQ preparation, and detailed project cost estimation across India.

โšก RFP Desk