Vandalism, blocked drains behind flooding on Lagos–Calabar Coastal Highway — Umahi

Nigeria’s Minister of Works, David Umahi, has blamed persistent vandalism and indiscriminate waste disposal for flooding and damage along the Lagos-Calabar Coastal Highway and other major bridges in Lagos.

Speaking at a press briefing in Abuja, Umahi described the destruction of critical infrastructure as “alarming and unsustainable,” warning that repeated sabotage threatens the durability of newly constructed federal roads and bridges.

He said the coastal highway corridor has become a hotspot for vandalism, with protective installations such as barbed wires and fittings cut and stolen, while construction areas are frequently breached by trespassers.

The minister also linked recent flooding on the highway to blocked underground drainage channels caused by refuse dumped into manholes, preventing water from flowing freely.

Beyond the coastal project, Umahi raised concerns over structural issues on key bridges, including the Third Mainland Bridge and Carter Bridge. He said experts have recommended the eventual demolition of Carter Bridge, with temporary reinforcements planned to keep it operational for about three years.

He attributed much of the bridge damage to illegal sand mining around foundations and the theft of components such as expansion joints and electrical fittings.

Umahi noted that the installation of CCTV cameras, ordered by Bola Tinubu, has helped security agencies track and arrest vandals.

Calling for public cooperation, the minister urged Nigerians to protect government assets, warning that continued vandalism would increase repair costs and slow infrastructure development nationwide.