The frequency of maintenance for highways and bridges depends on the type of damage. Maintenance tasks include, but are not limited to, pavement repairs, guardrail repairs, bridge inspections, drainage upkeep, snow removal, and more.

Routine cleaning of highways is crucial for maintaining road safety and preventing debris buildup. The cleaning frequency is based on traffic volume and road surface type. Methods used for cleaning include sweeping, grinding, power washing, and other techniques.

Minor repairs are essential to keep highways and bridges in safe, operational condition. Common minor repairs include pothole patching, crack sealing, guardrail repairs, bridge repairs, and addressing rain cuts, among others.

Highway lighting enhances visibility and safety for both motorists and pedestrians. As part of our O&M services, we ensure that all lights remain functional, providing safe access for road users and reducing the risk of accidents and fatalities at night.

To maintain roads in optimal condition, we focus on both repair and preventative measures. This includes tasks such as crack sealing, pothole patching, gravel leveling, seal coating, and resurfacing.

Sign structures and gantries are vulnerable to wear and damage due to weather, traffic, and vandalism. We conduct regular inspections and repairs, including painting and component replacements, ensuring they remain in excellent condition and continue to serve their vital purpose.