Teehooldus

Teehooldus is the systematic maintenance and management of road networks, with the aim of keeping roads safe, reliable, and accessible. It encompasses planning, inspection, repair, and rehabilitation of pavements, bridges, drainage, signs, markings, lighting, and related infrastructure. The term is used in Estonian context to describe the ongoing care of road assets.

Key activities include preventive maintenance such as crack sealing and pothole repair, resurfacing, bridge inspection and rehabilitation, drainage cleaning, vegetation control, and replacement of signs and markings. Winter service, including snow removal and de-icing, forms a major seasonal component in temperate regions. Traffic management and safety measures are implemented during works to minimize disruption and protect road users and workers.

Organization and planning: Responsibilities typically lie with national or local road authorities, often under asset management frameworks. Maintenance programs are based on condition surveys, life-cycle cost analyses, and risk assessments, with budgets allocated through planning and tendering to contractors or in-house teams. Prioritization decisions reflect safety, mobility, and resilience concerns.

Methods and tools: Physical works are complemented by data-driven approaches, including road condition indexing, sensor data, and geographic information systems to prioritize work and monitor performance. Standard specifications guide materials and workmanship, while digital maintenance planning supports forecasting and lifecycle management.

Environmental and safety considerations: Teehooldus seeks to minimize environmental impact through proper drainage, sediment control, and the use of sustainable materials. Work zones are designed for maximum safety, and regulations address noise, dust, runoff, and worker protection.

Outcome: Effective teehooldus maintains network capacity, supports mobility and economic activity, and extends asset life, forming a core part of transport policy and public infrastructure management.