Proposed 4th mainland bridge
Proposed 4th mainland bridge

Adebayo Obajemu

The long planned fourth mainland bridge which has been in the pipeline for long may soon commence.

The bridge designed to be a two-level bridge – where the
upper level will function as a means for vehicular traffic, while the lower level will be for pedestrian, social, commercial and cultural interactions.

The design according to government is in line with its vision for a smart city.

In addition to this, construction of the Lekki Regional road will also commence within the next seven months.

Special Adviser to the Lagos State Governor on Works and Infrastructure, Engr. Aramide Adeyoye disclosed this during the Ministerial Press briefing organised by the State Government

The architectural design done by NLE works proposed a design speed of 140km on the bridge, with 8 interchanges to facilitate effective interconnectivity between different parts of the State, and a Four-lane dual carriageway with each comprising 3 lanes and 2metres hard shoulder on each side.

The proposed 38 km long fourth mainland bridge is expected to run through Lekki, Langbasa and Baiyeiku towns along the shoreline of the Lagos Lagoon estuaries, further running through Igbogbo River Basin and crossing the Lagos Lagoon estuaries to Itamaga Area in Ikorodu. It will then cross the Itoikin road and the Ikorodu – Sagamu Road to connect Isawo inward Lagos Ibadan Expressway at Ojodu Berger axis.

All of these routes are known to be traffic prone areas, and the construction of the bridge will ease traffic on these routes, thus reducing commute time for residents.

Recall that in April, the state government had shortlisted about 10 firms out of the 32 that expressed interest in the construction of the fourth mainland bridge. The bridge was estimated to be worth about N844 billion.

According to Engr. Adeyoye, the 10km long Lekki regional road will span “Victoria Garden City Scheme 1, connect VGC, Ikate Elegushi, Ikota, Chevron Drive, Ajiran, Pinnock Beach Estate, Gracefield Island and Orange Island, up to Freedom Road to Freedom Way at Lekki”

Upon completion, this road will greatly ease traffic along the axis, serving as an alternative to the Lekki-Epe Expressway, which is already congested and is currently the only road serving the Lekki sub-region which connects directly to the Osborne/Third Mainland bridge corridor, Adeyoye assured