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Rapid urbanization, hyper-density and fire safety of megacity Dhaka: On the verge of uncertainty

Bangladesh Architecture News - Jul 26, 2021 - 13:53   894 views

Rapid urbanization, hyper-density and fire safety of megacity Dhaka: On the verge of uncertainty

The fatal effects of fires cannot be underestimated; more than 180,000 persons die annually from fires or burn-related ailments globally. More than 95% of the injuries and fatalities occur in developing and underdeveloped countries, with risks increasing in proportion to growing urbanization. For example, developing countries have seen fire occurrences in built-in regions rise by 300%.

Inadequate fire protection and mitigation planning, infrastructure, and building practices substantially enhance the risk for conflagration, fire ignition, and spread. They are reducing the fire risk needs defined institutional actions to enhance the capacity to suppress the fire, education, and training. Proven methods via building laws and fire regulations include proper enabling legislation, well-designed and executed fire and building rules, and sufficient capacity to conduct building fire safety plans assessments and building inspections.

Nevertheless, formal regulation alone is not enough to address this issue. Informal settlements with an estimated 25% of the world's urban population are frequently not officially regulated and especially in danger owing to many reasons such as high population density, congestion, high-fuel construction materials, and a lack of water infrastructure.

There is a firm connection between fire-related fatalities and urbanization population density. These are not accidents technically speaking; they are human-made catastrophes created by a combination of half-baked legislation and compromising enforcement apparatus, as well as strong interest groups. These are planning-made issues; a classic example of Bangladesh’s ‘disposal problem’.

The current fire hazards and their effect on fatalities and property damage in high-rise buildings have been a national concern. It is a critical problem for protecting people and property, as stated in the safety precautions system. Incorporating facilities management may improve operational support methods and fire safety standards.

Rapid urbanization, hyper-density and fire safety of megacity Dhaka: On the verge of uncertainty

Image © Mahmud Hossain Opu

Past and recent tragedies have frequently been linked to safety deficiencies. Fatal fires have plagued Bangladeshi industries – particularly garments fires reached a height of five years in 2020 – and there won't be terrible days if the industry returns to its previous status.

According to the Bangladesh Fire and Civil Defense Service, 273 of the 383 industrial fires in 2020 were in clothes stores. According to the Solidarity Center, a total of 1,300 workers died and 3,800 were injured in Bangladesh's garment industry between 2012 and 2019.

According to the ILO, at least 2,000 workers and other people have died in factory fires in the past two decades. There have been 5,834 industrial fires in the last five years, costing Tk250 crore.

Sadly, Dhaka Metropolis is rapidly growing and becoming a silent time bomb.

To build a secure and peaceful community, we must provide all layers of protection. Prioritize fire safety issues first. It would be difficult for one or two organizations to control fires and help everyone. So a comprehensive approach is required. Firefighting equipment, for example, must be improved. There are also fewer failures due to improper system setups and inappropriate fire department reactions. Our inattention is exacerbated by the absence of proper fire safety exercises due to poor architectural design and inadequate codes of practice, and passive protection measures were improperly installed in Bangladesh, causing atrium fires.

Rapid urbanization, hyper-density and fire safety of megacity Dhaka: On the verge of uncertainty

Image © Meer Sadi

Top image courtesy of Reuters.