37 Real estate development services; real estate development services in the field of energy smart, net-zero and environmentally friendly communities; parking facilities, systems and infrastructure development services; construction, operation, management, investment, and administration services for industrial, commercial and residential real estate projects for the benefit of others; building services, namely, the building of residential, commercial, industrial, and other properties; construction services in the field of real estate for residential, commercial, industrial, and other properties; retrofitting services for established industrial, commercial and residential real estate projects in respect of energy, environmental friendliness and water sources and services; land and sustainable real estate development advisory services; design services, namely, the planning and designing of residential, commercial, industrial and other properties; development and maintenance services for transportation systems; development and maintenance services for energy smart and environmentally friendly community transportation systems; development, integration and maintenance of autonomous transportation technologies and services as part of sustainable communities; vehicle consulting, advisory, design and planning services; consulting, advisory, design and planning services for electric and zero emission vehicles