The sheer size of the stepwell is awe-inspiring. Chand Baori's layout is meticulously organized, showcasing impeccable geometric symmetry. The steps, walls, and galleries are arranged with mathematical precision, creating a visually stunning structure. Primarily designed as a water storage system, the ‘baori’ served the practical purpose of collecting and preserving rainwater, vital for sustaining life in the arid region. It stands as a testament to the enduring legacy of step wells in the country, being recognized as one of the oldest surviving structures of its kind. Chand Baori spans an impressive area, measuring approximately 35 meters on each side. Boasting 3500 steps on three sides, it gracefully descends 13 stories (65 meter) deep into a colossal tank at its base. The steps, varying in width and height, form a mesmerizing labyrinth that descends into the earth, creating a stunning visual spectacle. What sets it apart is the remarkable diamond-setting arrangement of the steps on three sides and the captivating depiction of Sheshasayee Vishnu reclining on the serpent Ananta. This unique baori, or stepwell, showcases an inverted pyramid-style construction, a concept referred to as ‘vijay vapi’ (विजय वापी) in classical Indian architectural texts like Aparajitapriccha (अपराजितपृच्छ) and Vishvakarma's Vastushastra (वास्तुशास्त्र). The intricacy continues with double flights of steps on each of its ten landings on all three sides, complemented by a pillared corridor of multiple levels on the fourth side to the north.
The stepwell exhibits influences from Vedic architecture, with symbolic elements reflecting spiritual and cultural significance. Elaborate carvings adorn the walls of Chand Baori, depicting intricate patterns, mythological figures, and religious motifs. These carvings add a layer of artistic richness to the architectural marvel. A spacious central courtyard is a prominent feature, providing a focal point and allowing for social gatherings and ceremonies. The steps, emphasizing the seamless integration of form and function in the design, are subtly inclined, ensuring efficient water collection and preventing stagnation during rainwater harvesting. Ingenious aqueducts, essential for water distribution within the ‘baori’, connect various parts of the stepwell, facilitating the flow of water and showcasing advanced hydraulic engineering. The radial design of the staircase adds a dynamic visual element, drawing the eye towards the central focal point. Ventilation shafts, crucial for maintaining air circulation within the stepwell, vary in dimensions. Corbelled archways and cantilevered beams supporting the structure highlight the engineering prowess of the builders, showcasing an understanding of structural mechanics.
While exploring the northern wall, one encounters two projected offsets, each housing a niche. These niches serve as sacred shrines; the right one venerates the deity Ganesha, while the left one features an image of Mahishasuramardini. The Ganesha shrine is adorned with a ‘chaitya’ (चैत्य) embellished with a carved female dancer and her attendant. The structure is further adorned with dancing figures and attendants throughout.
Witnessing modifications, repairs, and reconstructions over the centuries, the ancient stepwell has evolved while remaining in continuous use until the late medieval period. Noteworthy additions include a pillared verandah encompassing all four sides, suggesting a later enhancement. Additionally, a small room named Andheri Ujala, equipped with traditional pulley-like apparatus, served as a point for drawing water. Legend adds a touch of mystique to Chand Baori, hinting at a tunnel connecting Abhaneri to Dausa, adding an element of intrigue to its historical narrative.