The Delhi Urban Shelter Improvement Board (DUSIB) has launched an upgrade of civic infrastructure in 'katras' in Chandni Chowk, beginning with a pilot project in five clusters located in the Ballimaran area. These 'katras' are self-contained residential and commercial units that have faced significant issues related to sanitation, drainage, and structural safety. The redevelopment plan aims to enhance essential services, including sewer lines, water supply, internal pathways, street lighting, and waste management systems. DUSIB officials reported that there are about 2,422 katras in the area, with many units changing ownership without formal authorization, leading to maintenance challenges. The board currently spends nearly ₹2 crore (approximately $240,000 USD) annually on repairs, while revenue from these properties remains low. The pilot project in Ballimaran will help identify challenges before expanding the initiative across Chandni Chowk. The focus is on in-situ improvements rather than relocation, ensuring minimal disruption to residents during the upgrade process.