Abuja – The Minister of Works, Senator David Umahi, has declared a prohibition on the use of laterite as a foundational material in road construction. He directed that contractors must now employ lumps, sharp sand, and stone base as the foundation before laying concrete or asphalt pavement.
This announcement came during the inauguration of a supervisory committee responsible for overseeing the reconstruction of the Benin–Warri dual carriageway and the dualization of the East–West Road, including the Port Harcourt–Onne Port junction road in River State.
In a statement released by the Ministry’s Director (Information), Press, and Public Relations, Lere-Adams Blessing, the Minister explained that laterite possesses limited load-bearing capacity and is vulnerable to erosion and weathering, particularly in regions with heavy rainfall. These factors can lead to road surface deterioration over time, increased maintenance costs, and reduced road longevity.
Umahi emphasized the importance of addressing the roads between Benin and Warri, as well as the Eleme and Onne Port route, considering local site conditions and water-related challenges.
He stated, “No more laterite; contractors are now to use lumps, sharp sand, and stone base in place of laterite.”
The Minister also instructed the newly formed Road Taskforce Team to ensure ongoing maintenance of all construction sites until project completion. He urged them to keep contractors informed and emphasized that the Ministry’s primary goal is to fulfill the President’s directive to enhance Nigerian road infrastructure for smoother citizen mobility.
Umahi underscored the significance of maintaining high-quality standards in road construction, urging contractors to uphold sustainability and integrity in their work. He emphasized that these changes were made to meet society’s demand for better road quality.
Umahi emphasized that road infrastructure plays a pivotal role in transforming commerce, education, security, and power in the country. He highlighted the government’s commitment to improving road infrastructure and its dedication to the nation’s development.
Additionally, the Minister mandated the committee to maintain daily supervision and documentation of contractors’ activities. They must ensure adherence to new construction methods and prioritize maintenance as a fundamental project element.
Contracts will not undergo variations (VOP), and contractors using asphalt pavement should ensure stability and sustainability without requesting additional funds due to fluctuations in bitumen prices. The Ministry intends to remain within the allocated budget for ongoing projects.
Furthermore, Umahi specified that contractors must mobilize 50% of their equipment and personnel to the construction site before receiving mobilization funds. He emphasized the importance of respecting the rights of both contractors and citizens.
The committees formed to oversee various projects include representatives from different departments and organizations, ensuring comprehensive supervision and adherence to the Minister’s directives.
