Hdm-4 | Software

Used by senior policy makers to determine funding requirements, assess the impact of different budget scenarios on network health, and set sustainable design standards. Programme Analysis

Optimizes the use of constrained budgets by selecting the best combination of works to maximize economic benefits (often using the incremental NPV/cost ratio). Project Analysis hdm-4 software

HDM-4 is divided into three dedicated application tools tailored to different levels of road administration decision-making: Used by senior policy makers to determine funding

Analyzes entire road networks or sub-networks (e.g., all national highways) over the medium to long term. Quantifies the economic impact on road users, including

Quantifies the economic impact on road users, including vehicle operating costs (fuel, tires, maintenance), travel time, and accident costs.

Predicts defects like cracking, rutting, potholes, and roughness (IRI) based on traffic loading, climate, and structural strength.

Focuses on the prioritization of a defined list of candidate road projects into a multi-year rolling work program.