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Doha: Demonstrating its dedication to sustainability and quality of life, Public Works Authority (Ashghal) has developed over 363,000 square metres of green spaces and 995kms of cycling and pedestrian paths across citizens’ subdivisions over the past four years, underscoring its pivotal role in supporting Qatar’s sustainable development goals.
Ashghal continues to implement infrastructure development projects for citizens’ subdivisions in new and existing areas in order to improve road networks, provide connectivity between areas, and develop infrastructure services throughout the country.
Through these projects, Ashghal aims to improve the quality of life for citizens and residents, and to create green assets and sustainable infrastructure for future generations as part of its commitment to playing a pivotal role in contributing to the strategic goals of Qatar National Vision 2030.
During the implementation of these projects, Ashghal prioritises sustainability and environmental preservation, making significant efforts to integrate and disseminate best sustainability practices and ensure their application through numerous initiatives at project sites.
In this regard, Eng Salem Al-Shawi Al-Marri, Manager of the Roads Projects Department at Ashghal, stated, “The Authority has spared no effort in supporting sustainability practices and green initiatives, and has obligated all stakeholders to implement them in its projects due to their impact on environmental protection and achieving a balance between economic development and preserving resources for future generations.”
He added, “Ashghal aims to be a role model locally and regionally in this field, through the exchange of expertise, the adoption of best practices, and the support of social responsibility initiatives that contribute to environmental protection and long-term cost reduction.”
Ashghal translates its commitment to sustainability principles by incorporating green assets into its projects, most notably bicycle path networks and pedestrian walkways, which provide safe and low-emission transportation systems.
These encourage the use of sustainable means of transport. Sustainable assets also include green spaces within road and infrastructure projects, which contribute to carbon dioxide absorption, reduce urban heat island effects, drought and flooding, and improve stormwater management.
In the same context, the Authority is implementing surface water, groundwater, and stormwater drainage networks within citizens’ subdivisions projects, which enhances the management of excess water, the sustainability of water resources, and the ability to adapt to climatic phenomena.
Furthermore, wastewater and treated water networks constitute integrated environmental solutions that contribute to the sustainable management of water and waste.
In the field of recycling, Ashghal has adopted several pioneering initiatives that contribute to waste reduction and lower carbon emissions.
These initiatives include recycling old rubber tyres and using them to produce crumb rubber modified bitumen (CRMB).
Over the past five years, more than 4,510 tonnes of CRMB have been reused in paving existing and new roads within citizens’ subdivisions development projects, contributing to increased asphalt durability, reduced traffic disruption, and environmental benefits.
The Authority also recycled more than 1.4 million tonnes of asphalt milled from roads between 2020 and 2024 for use in new projects, in addition to recycling and processing more than 44.3 million tonnes of backfilling and excavation material during the same period for use in backfilling and road paving, contributing to a reduction in reliance on new raw materials and minimising construction waste.
