CHD has been actively involved in supporting the ISBT Porters Union, working to improve the working conditions and rights of porters operating in the ISBT (Inter State Bus Terminus). Through advocacy efforts and collaborative initiatives, CHD has addressed issues such as fair wages, access to healthcare, and workplace safety for porters. By engaging with the union and advocating for their needs, CHD has played a crucial role in empowering porters to voice their concerns and work towards positive change in their working environment.