FG committed to infrastructure renewal with durability, sustainability - Umahi
By Chinedum Treasure
Federal Government has restated its commitment to large scale infrastructure renewal with durability, sustainability in mind, economic diversification, climate-resilient developments and inclusive growth.
Minister of Works, Engr David Umahi stated this on Wednesday at the 2026 International (HYBRID) Conference of Faculty of Engineering, Nnamdi Azikiwe University, Awka, Anambra state Themed, "Sustainable Engineering for A Resilient Future"
He said his Ministry is vigorously implementing transformative infrastructure projects across the country, guided by principles of sustainability, durability, and value for money.
He said, "The theme of this Conference resonates strongly with the vision and mission of the present administration, ably led by President Bola Ahmed Tinubu.
"Engineering, in all its branches, remains central to achieving these national objectives.
"Sustainable engineering is no longer optional; it is the pathway to resilience, competitiveness, social inclusiveness and long-term prosperity of citizens.
"As the Honourable Minister of Works, I am proud to state that the Ministry is vigorously implementing transformative infrastructure projects across the country, guided by principles of sustainability, durability, and Value for Money.
"Nationwide, we are constructing and rehabilitating major critical roads and bridge networks to enhance connectivity, promote regional integration, and stimulate economic activities.
'Most of the critical major artery roads are being changed to Rigid Pavements as the next resilient alternative to the usual flexible pavements constructed by Federal Ministry of Works.
"These are becoming unsustainable for the major roads due to many factors including poor pavement designs, poor constructions, inadequate highway drainage systems, abuses of highways, inadequate maintenance and insufficient funding.
"For both types of pavements, we are executing, emphasis is laid on having very stable subgrade’s topmost layer with well graded rock materials from boulders down to fines and or correct subsoil drainage structures.
"Some sections fail more frequently due to effect of underground water problems. We are mindful of the fact that the stress bulb/circle under standard axle loads used for designs do not exceed the usual 1 – 1.2m.
"However, we make sure that such pervious stabilized top of subgrades being executed connects to reinforced concrete side drains for lateral discharge of water to the side open drains instead of stabilizing only within the carriageway width of the roadway."
Also speaking, lawmaker representing Aguata Federal Constituency at the National Assembly, Engr. Dom Okafor charged Engineering scholars to evolve from being builders of structures to architects of sustainability.
He also challenged the scholars to insist on designs not just for strength, but for longevity, adaptability and ecological harmony.
Regretting consequences of unsustainable development-rising sea levels, collapsing infrastructure, energy crises, and widening inequality being witnessed across the globe, Okafor expressed confidence that the intellectual crucible would offer opportunity for ideas to be forged, solutions tested and collaborations born.
He said, "The theme of this conference speaks to the heart of our shared global challenge: how do we engineer systems, societies, and solutions that endure, adapt, and uplift in the face of climate change, resource scarcity, technological disruption, and socio-economic volatility?
"Resilience is not merely the ability to withstand shocks it is the capacity to transform adversity into opportunity. In Nigeria, we face infrastructural deficits, energy instability, and environmental degradation. Yet, within these challenges lie the seeds of innovation.
"As engineers, we must embrace green technologies, circular economies, and smart infrastructure. We must champion renewable energy, sustainable urban planning, and inclusive design.
"We must also ensure that our engineering solutions are not only technically sound but socially equitable. There's also the need for stronger bridges between research and policy, between laboratories and legislative chambers."
While pledging commitment to fostering policies that empower innovation, fund research, and protect intellectual property, the lawmaker urged both students and young professionals to see engineering not just as a career, but as a calling to serve humanity, to protect the planet, and to shape the future.
"Let this conference be more than a two-day event. Let it be the beginning of enduring partnerships between Nigeria and the global engineering community, between academia and industry, between knowledge and action.
"Sustainability is not a destination it is a journey. And resilience is not a luxury it is a necessity. Ket us commit to engineering hope, building bridges, and laying the foundations for a future that is not only resilient but radiant," he said.
Declaring the Conference open, Vice-Chancellor, Prof. Ugochukwu Ayaehie applauded the organizers for their remarkable research output, stressing that their work has not only advanced knowledge but also has the potential to transform industries and communities.
Ayaehie, represented by Deputy Vice Chancellor, Prof Hilda Osisioma challenged the faculty to take further step by patenting their products and innovations, which he said would not only protect their intellectual property but also open up opportunities for commercialization and impact.
While noting that the conference theme resonates deeply with his administration's vision for UNIZIK, Ayaehie assured continued commitment to foster environment of academic excellence, innovation, and collaboration.
"We will continue to support initiatives that drive sustainable development and promote resilience in the face of global challenges.
"As Engineers, you are problem solvers and solution providers, and the Faculty of Engineering is pivotal to our mission of driving innovation and progress.
"As we gather here today, I emphasize the need for town-gown collaboration. The Faculty of Engineering has a wealth of expertise and talent, and I encourage you to engage with companies and industries.
"Our scholars have the capacity to serve as consultants, providing valuable insights and solutions to real-world challenges. Let us work together to drive sustainable development and resilience in our communities.
"Engineering has a critical role to play in shaping a sustainable future. From renewable energy to green technologies, and from sustainable infrastructure to innovative materials, your work has the potential to make a lasting impact.
"I am confident that the discussions and knowledge sharing at this conference will contribute significantly to the global discourse on sustainable development," he added.
Earlier, Dean, Faculty of Engineering, Engr. Prof. Ugochukwu Okonkwo described the conference theme as timely, especially at a time global challenges are increasing like resource scarcity, climatic change, rapid urbanization, degradation of the environment, among others.
Acknowledging the pivotal role of engineering in shaping sustainable tomorrow, Okonkwo underscored the importance of 3Rs of rethinking, redesigning and rebuilding available system within reach for global revamping and sustainability.
He expressed optimism that ideas and knowledge gained in the conference would offer sense of direction and enhance utilization of the institution's abundant but untapped natural resources.
Prof Michael Ngadi from McGill University, Canada and Dr. Eni Oko from Newcastle University, England were among the Lead Paper Presenters at the conference.
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