Fourth Mainland Bridge | |
---|---|
Carries | Vehicular Traffic |
Locale | Lagos State, Nigeria |
Characteristics | |
Design | Dual carriageway |
Total length | 3,800 metres (12,500 ft) |
History | |
Constructed by | Messrs CCECC-CRCCIG Consortium |
Construction start | 2024? |
![](https://upload.wikimedia.org/wikipedia/commons/thumb/5/56/4thbridgemap-eng.jpg/220px-4thbridgemap-eng.jpg)
The Fourth Mainland Bridge is a 38 km long bridge project by the Lagos State Government, Nigeria, connecting Lagos Island by way of Langbasa(Lekki) and Baiyeku(Ikorodu) across the Lagos Lagoon to Itamaga, in Ikorodu.[1] The bridge is a 2 × 4 lane carriageway cross-sectional road with permission for BRT Lane and future road contraction. It is expected to become the second longest Bridge in Africa, featuring 3 toll plazas, 9 interchanges, 4.5 km Lagoon Bridge and an eco-friendly environment amongst other added features.[2] The idea was conceptualized by the government of Senator Bola Ahmed Tinubu, former governor of Lagos State. Construction was planned to commence in 2017, 50 years after the state's establishment and 26 years after the completion of the Third Mainland Bridge by the ex-military President Ibrahim Babangida and was expected to be completed by 2019,[3] but construction has not been started as of November 2023. The project was to cost the state an estimated sum of ₦844 billion in the 2017 budget.[4][5] In September 2020, the Lagos State Government proposed another sum of $2.2 billion for the construction.[2] 800 houses are expected to be demolished as against the 4,000 earlier marked for demolition in the previous design that was realigned.[6][2][7] In April 2021 there were 6 bidders for the US$2.5 billion project. By December the preferred bidder would be known.[8]
In January 2022, the Lagos State Governor, Babajide Sanwo-Olu, notified the public that three companies have reached the final stage, and contract would be awarded in March 2022. He had earlier reiterated the plan by the state government to commence the construction on the Opebi-Mende link bridge and the 38-kilometre 4th mainland bridge: "Construction work on the 38km 4th Mainland Bridge — which will be the longest in Africa — and the Opebi-Mende link bridge will commence this year."[9][10]
On December 29, 2022, The state government, through the Office of Public Private Partnerships had, announced Messrs CCECC-CRCCIG Consortium as the preferred bidder for the construction of the bridge. On November 8, 2023, the Lagos government announced a contractor had been chosen for the fourth bridge's construction.[11] The Fourth Mainland Bridge project is expected to be finished in four years, according to the Lagos State Government. The bridge, when completed, would become the second longest in Africa with three toll plazas, nine interchanges, a 4.5 kilometre Lagoon Bridge and an eco-friendly environment. The Lagos state government had carried along the over 48 estates, traditional rulers and others that would be affected by the bridge.
It is also expected to span about 37 kilometers, starting from Abraham Adesanya in Ajah, on the Eti-Osa-Lekki-Epe corridor and traverse the North West towards the Lagoon shoreline of the Lagos-Ibadan Expressway via Owutu/Isawo in Ikorodu.[12]
The new ("greenfield") tolled road will have an allowed maximum speed of 120 km/h.[13]
References
[edit]- ^ NAN (22 January 2020). "Lagos assembly ll support delivery of fourth mainland bridge". Guardian Nigeria Newspaper. Retrieved 3 January 2021.
- ^ a b c "800 houses for demolition as Lagos budgets $2.2b of 4th Mainland Bridge". The Guardian Nigeria News - Nigeria and World News. 2020-09-29. Archived from the original on 2020-10-04. Retrieved 2021-01-03.
- ^ "LASG to begin construction of 4th Mainland Bridge this year – Commissioner". Punch Newspapers. 21 February 2017. Retrieved 2021-01-03.
- ^ "Construction of Fourth Mainland Bridge to start this year". The Guardian. NAN. Retrieved 4 November 2017.
- ^ "Lagos: N844billion 4th Mainland Bridge project up in 2019". TheSun. Punch. 25 May 2016. Retrieved 4 November 2017.
- ^ "You are being redirected..." businessday.ng. 29 September 2020. Retrieved 2021-01-03.
- ^ "795 houses to go for Lagos Fourth Mainland Bridge | The Nation". Latest Nigeria News, Nigerian Newspapers, Politics. 2020-12-04. Retrieved 2021-01-03.
- ^ "Lagos says Fourth Mainland Bridge contract with funding ready in December 2021 - Nairametrics". 2021-04-28. Retrieved 2022-01-15.
- ^ "Sanwo-Olu says Opebi-Mende link bridge, 4th mainland bridge projects to commence 2022 - Nairametrics". 2022-01-03. Retrieved 2022-01-15.
- ^ "Lagos to begin construction of 4th Mainland Bridge 2022 - Sanwo-Olu - P.M. News". Retrieved 2022-01-15.
- ^ Opanuga, Jimisayo (2023-11-09). "Lagos to create 5,000 jobs with Fourth Mainland Bridge". The Guardian Nigeria News - Nigeria and World News. Retrieved 2023-12-01.
- ^ Oboh (2022-12-30). "4th Mainland Bridge ready in 2026 - Lagos govt". Vanguard News. Retrieved 2022-12-30.
- ^ Obarayese, Sikiru (2022-12-30). "Lagos announces CCECC-CRCCIG CONSORTIUM as preferred bidder for 4th Mainland Bridge". Tribune Online. Retrieved 2023-01-08.
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction