Ar. Neelam Manjunath, Principal Architect of Mansaram Architects in Bengaluru, is a trailblazer in sustainable architecture, recognized for her innovative use of eco-friendly materials, particularly bamboo. Since founding her practice in 1991, she has been a staunch advocate for integrating sustainable technologies and materials into her designs

With degrees in both Science and Architecture from REI Degree College Dayalbagh and Government College of Architecture Lucknow, she brings a unique blend of expertise to her work. Ar. Manjunath is not just an architect but also a planner, scientist, activist, and theoretician, with a global reputation as the "World Bamboo Ambassador of India" for her extensive work in bamboo-based architecture.

Bamboo Symphony: A Testament to Sustainable Design Bamboo Symphony, the head office of Mansaram Architects in Bengaluru, exemplifies Ar. Neelam Manjunath’s sustainable design philosophy. Built on a modest budget, the structure is made almost entirely of waste materials—bamboo, wood, stone boulders, and debris from the adjacent residence of Ar. Manjunath. The primary materials used are bamboo and mud, and the building is a Zero Energy Development, with sustainability intricately woven into its architecture.

Designing with the Five Elements of Nature Bamboo Symphony is designed in harmony with the Five Elements of Nature—Air, Earth, Water, Fire, and Space. The building’s orientation and roof form allow the natural winds from the North-East and South-West to flow over the structure without creating strong drafts inside, despite its openness on the South side. This thoughtful design ensures 100% natural ventilation, keeping the building comfortable throughout the year. A solar energy system is also integrated to meet 100% of the building's energy requirements, with grid connectivity as a backup.

Naturally Lit and Energy Efficient Spaces The office is naturally lit during working hours year-round, with light fixtures crafted from waste materials like bamboo sticks, splits, butter sheets, and polycarbonate pieces. Even garden lights are made from waste PET bottles and bamboo, fitted with LEDs. Water conservation is a key element, with rainwater harvesting systems and recycled water used to create water bodies within the building.

Bamboo: The Material of the Future Ar. Neelam Manjunath has long championed bamboo as the building material of the future, particularly for its strength, flexibility, and sustainability. In Bamboo Symphony, Bamboo Reinforced Concrete (BFRC) is used, with bamboo splits acting as reinforcement and bamboo fibers added to concrete to reduce weight, improve bonding, and enhance thermal insulation. Stabilized Earth Blocks, mud plaster, stone, stone dust, and recycled materials were also used, creating a structure that harmonizes with its natural surroundings. Through this innovative use of materials and design techniques, Bamboo Symphony is a living, breathing example of how architecture can not only respect but also celebrate the environment. Ar. Neelam Manjunath’s visionary approach demonstrates how we can build sustainably while staying connected to nature, making her work an inspiration for the future of eco-friendly design.