Project Objective:

To restore the ecological splendor of Hegondanahalli Lake, revitalizing its ecosystem and enhancing environmental sustainability.

Project Summary

Mana Projects embarked on an ambitious project to restore the 14-acre Hegondanahalli Lake in just 3 months. This comprehensive initiative aimed to improve the lake's capacity, water quality, and overall environmental health.

Location:Hegondanahallikere Lake, Green Wood High School, SH 35, Kachamaranahalli, Bengaluru

Key Activities:

• De-watering: The lake was de-watered to facilitate the restoration process.
• De-silting: Accumulated silt and debris were removed to increase the lake's capacity and improve water quality.
• Bund Strengthening: The surrounding embankment (bund) was reinforced to prevent erosion and ensure the lake's stability.
• Inlet and Outlet Reconditioning: Inlets and outlets were repaired or replaced to improve water flow and management.
• Lagoon Creation: A designated lagoon area was created to facilitate natural filtration and sewage treatment.
• Plantation: Native trees and plants were planted around the lake to enhance the ecosystem and provide habitat for wildlife.
• Aquatic Plant Introduction: Specific aquatic plants were introduced to promote natural water purification within the lake.
• Natural Sewage Treatment System: The project aimed to establish a natural system for sewage treatment through the development of flora and fauna.

Impact:

Mana Projects' restoration efforts have yielded significant positive impacts:

• Increased Water Capacity: The lake's capacity has been restored, allowing it to hold more water and mitigate flooding risks.
• Improved Water Quality: De-silting and natural filtration systems contribute to cleaner water, supporting aquatic life and enhancing the overall environment.
• Enhanced Biodiversity: The project fosters a healthier ecosystem for plants and animals, attracting wildlife and promoting biodiversity.
• Improved Public Health: Cleaner water and a healthier environment contribute to the well-being of residents living around the lake.
• Sustainable Sewage Treatment: The natural treatment system reduces reliance on external infrastructure and promotes environmental sustainability.

Conclusion:

Mana Projects'commitment to environmental stewardship is evident in the successful restoration of Hegondanahalli Lake. This project serves as a model for sustainable lake management, promoting a cleaner and healthier environment for future generations.