Whole-Life Cost Analysis

Assessing the lifetime cost of scheme design

iROADS enables you to identify optimum maintenance scheme designs for any given location on your network. This supports optimised maintenance budget spending using data-driven decision-making.

We achieve this by running sophisticated models which consider a huge variety of variables over a long-term analysis period to consider the lifetime of civil assets. This results in clear outputs including the Whole Life Cost of each scheme option and a financial value indicator comparing the initial outlay and the long-term cost. All results are presented in intuitive charts, maps and reports designed to support decision-making and business case justification.

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Identify optimum scheme design

By modelling a comprehensive picture of costs and impacts over the asset lifetime, we produce clear financial value indicators which make it straightforward to compare scheme options and identify the optimum design.

Justify decisions with evidence

iROADS produces objective, data-driven outputs to help justify decisions around scheme design and selection. Sharable reports, graphical outputs and clear metrics help explain decisions to stakeholders of all types.

Multi-variable modelling

The variables used in the WLCA model include: condition data, traffic data, condition deterioration models, road user delay models and costs, treatment costs and effects, road construction materials, and traffic management costs.

In-built scheme design tools

iROADS provides intuitive, map-based and/or graphical interfaces for scheme design, making it easy to create a set of scheme options to model and compare. All relevant information such as condition and traffic data is available at every stage.

Automatic benchmarking

For any scheme analysis, iROADS will automatically run a set of benchmarks following preset (configurable) rules, allowing you to compare scheme designs against a minimum baseline.

Other iROADS Modules

Mapping & Spatial Data

All your asset data accessed and managed via practical map views

iROADS Mobile

App based management of workflows for field operatives

Asset Data Marketplace

Enrich iROADS with relevant, compatible and reliable 3rd party datasets

Video & Imagery Surveys

Map video/imagery from surveys to its precise position on the road network

Asset Register

Search and view on a map all your asset inventory data

HDM-4 Integration

A dedicated module to integrate seamlessly with HDM-4 software

O&M Toolkit

Supports the operation and management of all aspects of the highway network

Self-Service Analytics

Built-in data transformation capabilities to repurpose data for new analysis
Data transformation

Data Workbench

Tools for importing, exporting, validating, reviewing, and approving data

Resilience Planning

Assess the risks of assets to weather events, and improve their resilience

Customer Services

Management of all activities required to deal with issues raised by road users
Products iROADS Risk Toolkit

Risk Toolkit

Identify, assess and prioritise risks and then manage follow up activities

PFI Toolkit

Produce standard performance milestone-based reports for PFI/PPP contracts

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