Transport
GB Rail Network
Estimating Services
Multi-project Portfolio
Estimating, Cost Planning
Project overview
Estimating across the GB rail network.
We partnered with key organisations across the GB rail network, including the owner and infrastructure manager of the majority of Great Britain's railway infrastructure, an automated light metro serving London's Docklands and surrounding areas, and a major train operating company in the southwest UK.
Our estimating services were delivered across both single and multi-project portfolios — providing reliable, evidence-based cost intelligence to support budget setting, procurement decisions and programme delivery across complex rail environments.
Project stats
Client
Network Rail, DLR, South West Trains
Sector
Transport
Scope
Single and multi-project portfolios
Services delivered
Estimating, Cost Planning
Approach
First principles estimating
Our role
Detailed estimating across single and multi-project portfolios.
Our estimating work was grounded in rigorous measurement, current market data and direct technical knowledge — providing cost intelligence that rail clients could rely on at every project stage.
Portfolio Estimating
Delivering detailed estimating services across single and multi-project rail portfolios — providing reliable cost intelligence at every stage of the project lifecycle.
Site Measurement
Conducting site visits and precise measurements to inform accurate cost planning — ensuring estimates reflected actual site conditions rather than assumptions or indicative rates.
First Principles Estimating
Preparing cost plans and estimates from first principles using technical expertise, supplier quotes and historical data — providing a rigorous, defensible basis for all cost submissions.
Qualifications Management
Managing the resolution of qualifications and clarifications to ensure estimates fully aligned with final contract terms — reducing risk and ambiguity at the point of contract placement.
Related projects we have delivered.
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