11. Ventilation covers
Manhole covers are round or square covering that is frequently found on the ground. It is a strong cover that fits over manhole openings and is built of materials like metal or concrete. These manholes serve as entrances to utility networks, sewer systems, and underground tunnels. A manhole cover's primary function is to act as a safe and protective barrier. It prevents people or items from accidentally falling into these underground regions. Additionally, it helps in keeping out water, animals, and debris, maintaining efficient operation. So, bear this in mind the next time you see a manhole covers Kolkata, it's vital to the safety and smooth operation of our city.
The integration of aesthetics into urban infrastructure fosters a sense of belonging among residents and visitors alike. Well-designed manhole covers can become landmarks in their own right, contributing to the overall visual appeal of the city.