The document outlines the process of planning and building approval by the Dewan Bandaraya Kuala Lumpur (DBKL), detailing the phases and requirements for project submissions. It describes the roles of various internal and external departments involved in the review and approval of development proposals, and provides comprehensive guidelines for submitting different types of applications related to land, building, and engineering plans. Additionally, it specifies the qualifications of submitting persons, including professionals such as architects and engineers, necessary for adherence to regulations governing urban development in Kuala Lumpur.