Think about urban revitalisation in Singapore and large-scale, government-led initiatives come to mind.
Since the island’s independence, public agencies have led the city’s urban revitalisation projects which includes the monumental multi-agency clean-up of the then-polluted Singapore River in the 1970s and the Housing & Development Board’s Remaking our Heartland programme to renew housing estates in 2007. These government-driven programmes often aim for large-scale physical change, are capital intensive, and require a long timeline to unfold, thus necessitating masterplans that are usually crafted by a select group of politicians, policymakers, planners, investors and other major stakeholders of the urban area in question. Although led by experts in their respective fields, this approach is inherently exclusive as it places the power and responsibility over the urban area in the hands of a few individuals. Also, like many grand projects, it is an approach that can be susceptible to a single point of failure if redundancies and room for evolution is not built into the plan.