The ongoing tasks and activities focused on preserving and refreshing painted surfaces, including periodic inspections, touch-ups, repainting, and addressing issues like peeling, fading, or damage to maintain the visual appeal and protection of painted areas.

The regular activities and inspections performed to ensure the safe and efficient functioning of electrical systems, including tasks like testing, troubleshooting, replacing components, and preventive measures to prevent electrical hazards or disruptions.

The continuous efforts and actions taken to sustain the integrity and functionality of civil infrastructure, involving inspections, repairs, structural reinforcement, and general upkeep to ensure that buildings, roads, and other civil works remain in good condition.