The Adani Group, which won the Dharavi Redevelopment Project from the state government last year, on Monday said it has onboarded three city planners, including Hafeez Contractor, to present a draft redevelopment plan for the largest slum cluster in Asia.

In a statement, the group, which has promised to invest Rs 21,000 crore in the first phase, has roped in world famous architect Hafeez Contractor, design firm Sasaki, and consultancy firm Buro Happold as city and infrastructure planners for the project.