Trusted by Network Rail & TfL since 2009

Get Your Rail Project
Delivered On Time
& Under Budget

Stop losing money to delays and rework. Our structural engineering expertise has saved clients an average of 23% on project costs while maintaining 100% safety compliance.

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£500M+
Project Value Delivered
500+
Projects Completed
100%
On-Time Delivery
Modern railway infrastructure

"Kotach delivered our platform extension 2 weeks ahead of schedule. Exceptional work."

JM
James Mitchell
Project Director, Network Rail
Trusted by UK's leading rail infrastructure providers
Network Rail
Transport for London
HS2
Crossrail
Common Challenges

Tired of Projects That Miss Deadlines?

Rail infrastructure projects fail for predictable reasons. Here's what we solve.

Constant Delays

Poor coordination between disciplines leads to rework, possession overruns, and budget blowouts averaging 34%.

Compliance Failures

Designs rejected at GRIP stage gates waste months of work. Our first-time pass rate is 98%.

Cost Overruns

Unexpected site conditions and design changes spiral costs. We identify risks before they become expensive problems.

What We Deliver

Engineering That Actually Works

Three core services. One outcome: your project delivered successfully.

Structural engineering
01

Structural Design & Assessment

Complete structural solutions for bridges, platforms, OHLE, and buildings. Designed for constructability, not just compliance.

  • Average 23% cost savings vs. competitors
  • 98% first-time approval rate at GRIP stages
  • Full BIM Level 2 deliverables included
  • Dedicated project engineer throughout
Engineering assurance
02

Engineering Assurance

Independent verification that catches problems before they cost you.

  • Reduce rework by up to 40%
  • RISQS-verified processes
  • Standards compliance guaranteed
BIM modelling
03

BIM & 3D Modelling

Visualise your project before a single possession is booked.

  • Clash detection saves avg. £150k
  • 4D scheduling integration
  • Client portal access included
Client Results

Don't Take Our Word For It

Here's what project directors say after working with us.

★★★★★

"Kotach turned around our failing bridge project in 8 weeks. Their structural assessment identified £2.3M in unnecessary works the previous consultant had specified."

SM
Sarah Mitchell
Programme Manager, TfL
★★★★★

"First consultant we've worked with who actually understands Network Rail's standards. Zero design rejections across 12 schemes. That's unheard of."

DW
David Williams
Senior Project Manager, Network Rail
★★★★★

"Their BIM model caught 47 clashes that would have cost us 3 additional possessions. The ROI on their fee was probably 10:1."

RK
Richard Khan
Construction Director, HS2
£500M+
Project Value
15+
Years Experience
500+
Projects Delivered
100%
Client Retention
Compliance & Quality

Fully Accredited

Meeting the highest industry standards for safety and quality.

RISQS
Railway Industry Supplier
Verified supplier for UK rail
ISO
9001 / 14001 / 45001
Quality, Environmental & Safety
NR
Network Rail Approved
Category 1 supplier status
BIM
Level 2 Compliant
Building Information Modelling

Get Your Free Project Assessment

In 30 minutes, we'll review your project requirements and show you exactly how we can help you deliver on time and under budget.

  • Identify potential risks and cost savings
  • Get a preliminary timeline and approach
  • No obligation - just honest expert advice

Request Your Free Assessment

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Wait! Before You Go...

Get our free guide on avoiding the 7 most costly rail project mistakes.

Free Download "The £2.3M Checklist: 7 Engineering Mistakes That Kill Rail Projects"
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